{"id":195,"date":"2026-06-12T03:57:20","date_gmt":"2026-06-12T03:57:20","guid":{"rendered":"https:\/\/planetary-gearboxes.cn\/?post_type=product&#038;p=195"},"modified":"2026-06-12T03:59:49","modified_gmt":"2026-06-12T03:59:49","slug":"ep-wpl-wpf-series-right-angle-planetary-gearbox","status":"publish","type":"product","link":"https:\/\/planetary-gearboxes.cn\/ko\/%ec%a0%9c%ed%92%88\/ep-wpl-wpf-series-right-angle-planetary-gearbox\/","title":{"rendered":"EP-WPL\/WPF Series Right-Angle Planetary Gearbox \u2014 90\u00b0 Output for Space-Critical Installations"},"content":{"rendered":"<div style=\"max-width: 1200px; margin: 0 auto; padding: 0 0px; font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif; color: #333; line-height: 1.75; font-size: clamp(14px,1.6vw+6px,17px);\">\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 MODULE 1: PRODUCT OVERVIEW \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #0a1628; margin: 32px 0 8px; padding-bottom: 8px; border-bottom: 3px solid #005baa; display: inline-block;\">EP-WPL\/WPF Right-Angle Planetary Gearbox Overview<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 24px; margin: 20px 0 28px; align-items: flex-start;\">\n<div style=\"flex: 1 1 340px; min-width: 280px;\">\n<p>The EP-WPL\/WPF is the right-angle planetary gearbox variant of the Korea Ever-Power standard precision platform. It adds a hardened spiral-bevel input stage that redirects the motor axis by 90 degrees, producing an L-shaped drive configuration that dramatically reduces the axial footprint of the gearbox-motor assembly.<\/p>\n<p>Where an inline planetary reducer requires the motor to extend directly behind the load, the EP-WPL\/WPF right-angle planetary gearbox mounts the motor perpendicular to the output shaft. This is the defining advantage in machines where depth behind the driven axis is limited \u2014 conveyor frames, panel-mounted actuators, compact AGV wheel hubs, and vertical-axis winding mechanisms.<\/p>\n<p>Three frame sizes \u2014 EP-WPL\/WPF60, EP-WPL\/WPF80, and EP-WPL\/WPF120 \u2014 share the same planetary gear train as the EP-PL\/PF inline series, with a precision spiral-bevel first stage added at the input. Ratios from 3:1 to 512:1, round flange (EP-WPL) and square flange (EP-WPF) outputs, and six input coupling options (OP1 through OP6) provide full application flexibility.<\/p>\n<p><a style=\"display: inline-block; background: #005baa; color: #fff; font-weight: 600; font-size: clamp(13px,1.5vw,15px); padding: 12px 28px; border-radius: 6px; text-decoration: none; margin-top: 12px; transition: all .2s;\" href=\"#contact\">Request a Quote \u2192<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 300px; min-width: 260px;\">\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 480px; border-radius: 8px; display: block; margin: 0 auto;\" src=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPL_WPF-Series-Right-Angle-Planetary-Gearbox.webp\" alt=\"EP-WPL\/WPF Series Right-Angle 90 Degree Planetary Gearbox with round and square flange output\" title=\"\"><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; justify-content: center;\">\n<div style=\"background: #f5f8fc; border: 1px solid #dce6f0; border-radius: 6px; padding: 10px 16px; text-align: center; flex: 1 1 90px;\">\n<div style=\"font-size: clamp(18px,2.2vw,24px); font-weight: 800; color: #005baa;\">90\u00b0<\/div>\n<div style=\"font-size: 11px; color: #6b7b8d; margin-top: 2px;\">Output Angle<\/div>\n<\/div>\n<div style=\"background: #f5f8fc; border: 1px solid #dce6f0; border-radius: 6px; padding: 10px 16px; text-align: center; flex: 1 1 90px;\">\n<div style=\"font-size: clamp(18px,2.2vw,24px); font-weight: 800; color: #005baa;\">220<\/div>\n<div style=\"font-size: 11px; color: #6b7b8d; margin-top: 2px;\">N.m Max Torque<\/div>\n<\/div>\n<div style=\"background: #f5f8fc; border: 1px solid #dce6f0; border-radius: 6px; padding: 10px 16px; text-align: center; flex: 1 1 90px;\">\n<div style=\"font-size: clamp(18px,2.2vw,24px); font-weight: 800; color: #005baa;\">\u226413\u2032<\/div>\n<div style=\"font-size: 11px; color: #6b7b8d; margin-top: 2px;\">Backlash (Fr120)<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2 style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #0a1628; margin: 36px 0 8px; padding-bottom: 8px; border-bottom: 3px solid #005baa; display: inline-block;\">When Does Your Machine Need a Right-Angle Planetary Gearbox?<\/h2>\n<p>A right-angle planetary gearbox is the correct specification whenever the available depth behind the driven axis is insufficient to accommodate an inline motor-gearbox assembly, or when the motor must be oriented perpendicular to the load for mechanical, thermal, or maintenance reasons. The EP-WPL\/WPF 90 degree planetary reducer addresses five installation constraints that inline units cannot solve:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-211\" src=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPL_WPF-Series-Right-Angle-Planetary-Gearbox-1.webp\" alt=\"EP-WPL_WPF Series Right-Angle Planetary Gearbox 1\" width=\"1448\" height=\"1086\" title=\"\" srcset=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPL_WPF-Series-Right-Angle-Planetary-Gearbox-1.webp 1448w, https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPL_WPF-Series-Right-Angle-Planetary-Gearbox-1-1280x960.webp 1280w, https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPL_WPF-Series-Right-Angle-Planetary-Gearbox-1-980x735.webp 980w, https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPL_WPF-Series-Right-Angle-Planetary-Gearbox-1-480x360.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1448px, 100vw\" \/><\/p>\n<ol style=\"list-style: none; padding: 0; margin: 16px 0 24px; counter-reset: ra-reason;\">\n<li style=\"counter-increment: ra-reason; padding: 16px 0; border-bottom: 1px solid #e8eef4; display: flex; align-items: flex-start; gap: 16px;\"><span style=\"display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; background: linear-gradient(135deg,#005baa,#3a8fd4); color: #fff; border-radius: 8px; font-weight: 800; font-size: 15px; flex-shrink: 0;\">1<\/span>\n<div><strong style=\"color: #0a1628; font-size: clamp(15px,1.6vw,17px);\">Machine depth is physically constrained<\/strong><br \/>\n<span style=\"font-size: 14px; color: #555;\">The motor-gearbox assembly of an inline EP-PL120 extends approximately 200\u2013280 mm behind the output face. The EP-WPL120 right-angle planetary gearbox redirects this length sideways, reducing the depth to the gearbox housing width alone \u2014 typically 40\u201350% less.<\/span><\/div>\n<\/li>\n<li style=\"counter-increment: ra-reason; padding: 16px 0; border-bottom: 1px solid #e8eef4; display: flex; align-items: flex-start; gap: 16px;\"><span style=\"display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; background: linear-gradient(135deg,#005baa,#3a8fd4); color: #fff; border-radius: 8px; font-weight: 800; font-size: 15px; flex-shrink: 0;\">2<\/span>\n<div><strong style=\"color: #0a1628; font-size: clamp(15px,1.6vw,17px);\">The motor must clear an adjacent structure<\/strong><br \/>\n<span style=\"font-size: 14px; color: #555;\">Panel-mounted actuators, wall-flush conveyor drives, and under-table positioning stages all require the motor to sit beside the output axis rather than behind it.<\/span><\/div>\n<\/li>\n<li style=\"counter-increment: ra-reason; padding: 16px 0; border-bottom: 1px solid #e8eef4; display: flex; align-items: flex-start; gap: 16px;\"><span style=\"display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; background: linear-gradient(135deg,#005baa,#3a8fd4); color: #fff; border-radius: 8px; font-weight: 800; font-size: 15px; flex-shrink: 0;\">3<\/span>\n<div><strong style=\"color: #0a1628; font-size: clamp(15px,1.6vw,17px);\">Centre of gravity must stay low<\/strong><br \/>\n<span style=\"font-size: 14px; color: #555;\">In AGV and mobile robot wheel drives, a right-angle planetary reducer keeps the heavy servo motor horizontal at hub height instead of extending vertically above the wheel.<\/span><\/div>\n<\/li>\n<li style=\"counter-increment: ra-reason; padding: 16px 0; border-bottom: 1px solid #e8eef4; display: flex; align-items: flex-start; gap: 16px;\"><span style=\"display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; background: linear-gradient(135deg,#005baa,#3a8fd4); color: #fff; border-radius: 8px; font-weight: 800; font-size: 15px; flex-shrink: 0;\">4<\/span>\n<div><strong style=\"color: #0a1628; font-size: clamp(15px,1.6vw,17px);\">Vertical-axis drives with horizontal motor mounting<\/strong><br \/>\n<span style=\"font-size: 14px; color: #555;\">Winding shafts, vertical indexing tables, and Z-axis lifters benefit from a motor mounted horizontally for easier cable routing and heat dissipation, while the output shaft points downward.<\/span><\/div>\n<\/li>\n<li style=\"counter-increment: ra-reason; padding: 16px 0; display: flex; align-items: flex-start; gap: 16px;\"><span style=\"display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; background: linear-gradient(135deg,#005baa,#3a8fd4); color: #fff; border-radius: 8px; font-weight: 800; font-size: 15px; flex-shrink: 0;\">5<\/span>\n<div><strong style=\"color: #0a1628; font-size: clamp(15px,1.6vw,17px);\">Service access requires a side-mounted motor<\/strong><br \/>\n<span style=\"font-size: 14px; color: #555;\">In food processing and packaging lines where the operator side must remain clear, a right-angle gearbox routes the motor away from the access zone.<\/span><\/div>\n<\/li>\n<\/ol>\n<p>If none of these constraints apply to your installation, the <a style=\"color: #005baa; font-weight: 600;\" href=\"https:\/\/planetary-gearboxes.cn\/ko\/%ec%a0%9c%ed%92%88\/ep-pl-pf-series-standard-planetary-gearbox\/\">EP-PL\/PF standard precision planetary gearbox<\/a> delivers tighter backlash (\u22648 arcmin vs \u226413\u201316 arcmin) and higher efficiency (\u226596% vs \u226594%) at lower cost and weight.<\/p>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 MODULE 3: UNIQUE VISUAL \u2014 SPACE COMPARISON \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #0a1628; margin: 36px 0 8px; padding-bottom: 8px; border-bottom: 3px solid #005baa; display: inline-block;\">Installation Envelope \u2014 Inline vs Right-Angle<\/h2>\n<p>The primary reason engineers specify a right-angle planetary gearbox is space. The diagram below compares the installation envelope of an inline EP-PL unit versus the EP-WPL right-angle variant for each frame size, assuming a typical servo motor length.<\/p>\n<p><!-- UNIQUE VISUAL SIGNATURE: Side-by-side space comparison --><\/p>\n<div style=\"background: linear-gradient(180deg,#0a1628 0%,#1a3a5c 100%); border-radius: 10px; padding: clamp(20px,3vw,36px); margin: 20px 0 28px; color: #fff;\">\n<div style=\"text-align: center; font-size: clamp(13px,1.5vw,15px); color: #8ab4d9; margin-bottom: 24px; letter-spacing: 1px;\">AXIAL DEPTH COMPARISON \u2014 MOTOR + GEARBOX ASSEMBLY<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; justify-content: center;\">\n<p><!-- Frame 60 --><\/p>\n<div style=\"flex: 1 1 180px; min-width: 160px; max-width: 260px;\">\n<div style=\"text-align: center; font-weight: bold; font-size: clamp(16px,1.8vw,20px); margin-bottom: 14px;\">Frame 60<\/div>\n<p><!-- Inline bar --><\/p>\n<div style=\"margin-bottom: 6px;\">\n<div style=\"font-size: 11px; color: #8ab4d9; margin-bottom: 3px;\">INLINE (EP-PL60)<\/div>\n<div style=\"background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; height: 28px; position: relative;\">\n<div style=\"width: 100%; height: 100%; background: linear-gradient(90deg,#005baa,#3a8fd4); display: flex; align-items: center; justify-content: flex-end; padding-right: 8px;\"><span style=\"font-size: 12px; font-weight: bold;\">~260 mm<\/span><\/div>\n<\/div>\n<\/div>\n<p><!-- Right-angle bar --><\/p>\n<div>\n<div style=\"font-size: 11px; color: #8ab4d9; margin-bottom: 3px;\">RIGHT-ANGLE (EP-WPL60)<\/div>\n<div style=\"background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; height: 28px; position: relative;\">\n<div style=\"width: 55%; height: 100%; background: linear-gradient(90deg,#e8740c,#f5a623); display: flex; align-items: center; justify-content: flex-end; padding-right: 8px;\"><span style=\"font-size: 12px; font-weight: bold; color: #0a1628;\">~147 mm<\/span><\/div>\n<\/div>\n<\/div>\n<div style=\"text-align: center; margin-top: 6px; font-size: 13px; font-weight: bold; color: #e8740c;\">43% shorter<\/div>\n<\/div>\n<p><!-- Frame 80 --><\/p>\n<div style=\"flex: 1 1 180px; min-width: 160px; max-width: 260px;\">\n<div style=\"text-align: center; font-weight: bold; font-size: clamp(16px,1.8vw,20px); margin-bottom: 14px;\">Frame 80<\/div>\n<div style=\"margin-bottom: 6px;\">\n<div style=\"font-size: 11px; color: #8ab4d9; margin-bottom: 3px;\">INLINE (EP-PL80)<\/div>\n<div style=\"background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; height: 28px; position: relative;\">\n<div style=\"width: 100%; height: 100%; background: linear-gradient(90deg,#005baa,#3a8fd4); display: flex; align-items: center; justify-content: flex-end; padding-right: 8px;\"><span style=\"font-size: 12px; font-weight: bold;\">~320 mm<\/span><\/div>\n<\/div>\n<\/div>\n<div>\n<div style=\"font-size: 11px; color: #8ab4d9; margin-bottom: 3px;\">RIGHT-ANGLE (EP-WPL80)<\/div>\n<div style=\"background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; height: 28px; position: relative;\">\n<div style=\"width: 52%; height: 100%; background: linear-gradient(90deg,#e8740c,#f5a623); display: flex; align-items: center; justify-content: flex-end; padding-right: 8px;\"><span style=\"font-size: 12px; font-weight: bold; color: #0a1628;\">~172 mm<\/span><\/div>\n<\/div>\n<\/div>\n<div style=\"text-align: center; margin-top: 6px; font-size: 13px; font-weight: bold; color: #e8740c;\">46% shorter<\/div>\n<\/div>\n<p><!-- Frame 120 --><\/p>\n<div style=\"flex: 1 1 180px; min-width: 160px; max-width: 260px;\">\n<div style=\"text-align: center; font-weight: bold; font-size: clamp(16px,1.8vw,20px); margin-bottom: 14px;\">Frame 120<\/div>\n<div style=\"margin-bottom: 6px;\">\n<div style=\"font-size: 11px; color: #8ab4d9; margin-bottom: 3px;\">INLINE (EP-PL120)<\/div>\n<div style=\"background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; height: 28px; position: relative;\">\n<div style=\"width: 100%; height: 100%; background: linear-gradient(90deg,#005baa,#3a8fd4); display: flex; align-items: center; justify-content: flex-end; padding-right: 8px;\"><span style=\"font-size: 12px; font-weight: bold;\">~430 mm<\/span><\/div>\n<\/div>\n<\/div>\n<div>\n<div style=\"font-size: 11px; color: #8ab4d9; margin-bottom: 3px;\">RIGHT-ANGLE (EP-WPL120)<\/div>\n<div style=\"background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; height: 28px; position: relative;\">\n<div style=\"width: 48%; height: 100%; background: linear-gradient(90deg,#e8740c,#f5a623); display: flex; align-items: center; justify-content: flex-end; padding-right: 8px;\"><span style=\"font-size: 12px; font-weight: bold; color: #0a1628;\">~210 mm<\/span><\/div>\n<\/div>\n<\/div>\n<div style=\"text-align: center; margin-top: 6px; font-size: 13px; font-weight: bold; color: #e8740c;\">51% shorter<\/div>\n<\/div>\n<\/div>\n<p style=\"text-align: center; font-size: 12px; color: #6b8faa; margin: 18px 0 0;\">Axial depth measured from output face to motor end-cap. Typical 400\u2013750 W servo motor assumed. Actual values depend on specific motor model.<\/p>\n<\/div>\n<p>The trade-off for this space saving is a modest increase in backlash (the bevel input stage adds angular play) and approximately 2% lower efficiency per stage compared to the inline EP-PL\/PF. For applications where space is the primary constraint and \u226413\u201316 arcmin backlash is acceptable, the EP-WPL\/WPF right-angle planetary reducer is the optimal solution.<\/p>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 MODULE 4: TECHNICAL SPECIFICATIONS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #0a1628; margin: 36px 0 8px; padding-bottom: 8px; border-bottom: 3px solid #005baa; display: inline-block;\">Technical Specifications \u2014 All Frame Sizes<\/h2>\n<p>The following consolidated table covers all three EP-WPL\/WPF frame sizes. All values are measured at 3,000 rpm input speed. Both round flange (EP-WPL) and square flange (EP-WPF) share identical performance data within the same frame.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-210\" src=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPL60-Series-Planetary-Gearbox-Dimension.webp\" alt=\"EP-WPL60 Series Planetary Gearbox Dimension\" width=\"1161\" height=\"1355\" title=\"\" srcset=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPL60-Series-Planetary-Gearbox-Dimension.webp 1161w, https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPL60-Series-Planetary-Gearbox-Dimension-980x1144.webp 980w, https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPL60-Series-Planetary-Gearbox-Dimension-480x560.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1161px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-209\" src=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPF60-Series-Planetary-Gearbox-Dimension.webp\" alt=\"EP-WPF60 Series Planetary Gearbox Dimension\" width=\"1147\" height=\"1371\" title=\"\" srcset=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPF60-Series-Planetary-Gearbox-Dimension.webp 1147w, https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPF60-Series-Planetary-Gearbox-Dimension-980x1171.webp 980w, https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/EP-WPF60-Series-Planetary-Gearbox-Dimension-480x574.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1147px, 100vw\" \/><\/p>\n<div style=\"overflow-x: auto; margin: 16px 0 10px; -webkit-overflow-scrolling: touch;\">\n<table style=\"width: 100%; min-width: 700px; border-collapse: collapse; font-size: clamp(12px,1.3vw,14px);\">\n<thead>\n<tr style=\"background: linear-gradient(135deg,#0a1628,#1a3a5c); color: #fff;\">\n<th style=\"padding: 10px 8px; text-align: center; border: 1px solid #1a3a5c;\">Parameter<\/th>\n<th style=\"padding: 10px 8px; text-align: center; border: 1px solid #1a3a5c;\">EP-WPL\/WPF(60)<\/th>\n<th style=\"padding: 10px 8px; text-align: center; border: 1px solid #1a3a5c;\">EP-WPL\/WPF(80)<\/th>\n<th style=\"padding: 10px 8px; text-align: center; border: 1px solid #1a3a5c;\">EP-WPL\/WPF(120)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f5f8fc;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Rated Output Torque (N.m)<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">13 \u2013 40<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">27 \u2013 110<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">63 \u2013 220<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Emergency Stop Torque (N.m)<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">26 \u2013 80<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">54 \u2013 220<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">126 \u2013 440<\/td>\n<\/tr>\n<tr style=\"background: #f5f8fc;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Gear Ratios (1\/2\/3-stage)<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">3\u201310 \/ 9\u201340 \/ 64\u2013512<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">3\u201310 \/ 9\u201340 \/ 64\u2013512<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">3\u201310 \/ 9\u201340 \/ 64\u2013512<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Backlash \u2014 1-Stage<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226416 arcmin<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226416 arcmin<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0; font-weight: 600; color: #005baa;\">\u226413 arcmin<\/td>\n<\/tr>\n<tr style=\"background: #f5f8fc;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Backlash \u2014 2-Stage<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226420 arcmin<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226420 arcmin<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226416 arcmin<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Backlash \u2014 3-Stage<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226423 arcmin<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226423 arcmin<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226420 arcmin<\/td>\n<\/tr>\n<tr style=\"background: #f5f8fc;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Efficiency (1\/2\/3-stage)<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226594% \/ 92% \/ 88%<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226594% \/ 92% \/ 88%<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226594% \/ 92% \/ 88%<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Noise Level<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226470 dB(A)<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226473 dB(A)<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">\u226475 dB(A)<\/td>\n<\/tr>\n<tr style=\"background: #f5f8fc;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Torsional Stiffness (N.m\/arcmin)<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">2.3<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">5.8<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">14.5<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Rated Life<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\" colspan=\"3\">2,000 hours<\/td>\n<\/tr>\n<tr style=\"background: #f5f8fc;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Protection Grade<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\" colspan=\"3\">IP54<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Motor Shaft Diameter (mm)<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">6 \u2264 d \u2264 19<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">8 \u2264 d \u2264 22<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">14 \u2264 d \u2264 35<\/td>\n<\/tr>\n<tr style=\"background: #f5f8fc;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Weight (1\/2\/3-stage)<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">1.7 \/ 1.9 \/ 2.1 kg<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">4.4 \/ 5.0 \/ 5.5 kg<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">12 \/ 14 \/ 16 kg<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 10px; border: 1px solid #dce6f0; font-weight: 600;\">Motor Power Range (W)<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">50 \u2013 400<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">100 \u2013 750<\/td>\n<td style=\"padding: 8px; text-align: center; border: 1px solid #dce6f0;\">200 \u2013 2,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: 12px; color: #6b7b8d; line-height: 1.6; margin: 6px 0 20px;\">(1) Backlash tested at 2% of rated torque. (2) Noise measured at input speed 3,000 rpm, 1 m distance. (3) Radial and axial force refer to output distance position at 100 rpm. (4) Usage torque must not exceed rated torque; type-selection based on motor parameter.<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 MODULE 5: BEVEL GEAR ENGINEERING \u2014 UNIQUE TO P2 \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #0a1628; margin: 36px 0 8px; padding-bottom: 8px; border-bottom: 3px solid #005baa; display: inline-block;\">Engineering Architecture \u2014 Spiral-Bevel Input Stage<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 24px; margin: 20px 0 28px; align-items: flex-start;\">\n<div style=\"flex: 1 1 380px; min-width: 300px;\">\n<p>The EP-WPL\/WPF adds a hardened spiral-bevel gear pair at the input side of the standard planetary gear train. This bevel stage performs two functions simultaneously: it redirects the motor torque by 90 degrees, and it can provide an additional reduction ratio that extends the total available range.<\/p>\n<p>The spiral-bevel teeth are case-hardened to HRC 58\u201362 and precision-ground to achieve smooth meshing with minimal vibration. Unlike straight-bevel or zerol-bevel alternatives, spiral-bevel gears maintain multiple teeth in contact at all times, distributing the load across a wider contact area and significantly reducing noise.<\/p>\n<p>Because the bevel stage introduces a small amount of additional angular play, the minimum achievable backlash is wider than the inline EP-PL\/PF: \u226413 arcmin for Frame 120 single-stage versus \u22648 arcmin for the equivalent inline model. This is a fundamental characteristic of all right-angle reducer designs, regardless of manufacturer.<\/p>\n<div style=\"background: #fff8f0; border: 1px solid #f0d4a8; border-radius: 6px; padding: 14px 18px; margin: 16px 0 0;\"><strong style=\"color: #e8740c;\">\u26a0 Engineering Note:<\/strong> The bevel input stage also reduces overall mechanical efficiency by approximately 2% compared to the inline series. For applications where efficiency is critical and space permits inline mounting, the EP-PL\/PF planetary gearbox is the preferred choice.<\/div>\n<\/div>\n<div style=\"flex: 1 1 280px; min-width: 240px;\"><img decoding=\"async\" style=\"width: 100%; border-radius: 8px;\" src=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/Planetary-Gearbox-Structure.webp\" alt=\"Planetary gearbox internal structure showing spiral bevel input stage and planetary gear train\" title=\"\"><\/div>\n<\/div>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 MODULE 6: APPLICATION SCENARIOS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #0a1628; margin: 36px 0 8px; padding-bottom: 8px; border-bottom: 3px solid #005baa; display: inline-block;\">Where the Right-Angle Configuration Excels<\/h2>\n<p>The EP-WPL\/WPF 90 degree planetary reducer is purpose-built for installations where the motor orientation must be perpendicular to the output axis. Four representative application scenarios illustrate why engineers specify this configuration over inline alternatives:<\/p>\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 800px; border-radius: 8px; margin: 16px auto; display: block;\" src=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/Planetary-Gearbox-Application-1.webp\" alt=\"Right-angle planetary gearbox application in AGV mobile robot and packaging conveyor drive\" title=\"\"><\/p>\n<div style=\"margin: 20px 0 28px;\">\n<p><!-- Scenario 1 --><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; padding: 18px 0; border-bottom: 1px solid #e8eef4; align-items: flex-start;\">\n<div style=\"min-width: 60px; width: 60px; height: 60px; background: linear-gradient(135deg,#005baa,#3a8fd4); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;\"><span style=\"color: #fff; font-size: 24px;\">\u2699<\/span><\/div>\n<div style=\"flex: 1; min-width: 200px;\">\n<p><strong style=\"color: #0a1628; font-size: clamp(15px,1.6vw,17px);\">AGV \/ AMR Wheel Hub Drives<\/strong><\/p>\n<p style=\"font-size: 14px; color: #555; margin: 6px 0 0;\">Autonomous guided vehicles require the servo motor to sit at wheel-hub height without extending above the vehicle chassis. The EP-WPL60 or EP-WPL80 right-angle planetary reducer mounts the motor horizontally inside the vehicle frame while the output shaft drives the wheel vertically \u2014 keeping the centre of gravity low and leaving the payload deck unobstructed. Pair with a precision <a style=\"color: #005baa;\" href=\"https:\/\/cvjointdriveshaft.com\/\" target=\"_blank\" rel=\"noopener\">drive shaft<\/a> for articulating suspension linkages.<\/p>\n<\/div>\n<\/div>\n<p><!-- Scenario 2 --><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; padding: 18px 0; border-bottom: 1px solid #e8eef4; align-items: flex-start;\">\n<div style=\"min-width: 60px; width: 60px; height: 60px; background: linear-gradient(135deg,#005baa,#3a8fd4); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;\"><span style=\"color: #fff; font-size: 24px;\">\u2699<\/span><\/div>\n<div style=\"flex: 1; min-width: 200px;\">\n<p><strong style=\"color: #0a1628; font-size: clamp(15px,1.6vw,17px);\">Food &amp; Beverage Conveyor Positioning<\/strong><\/p>\n<p style=\"font-size: 14px; color: #555; margin: 6px 0 0;\">Packaging lines run conveyors against walls or through machine frames that leave no room behind the drive roller. The EP-WPF80 right-angle gearbox with square flange output bolts directly to the conveyor side plate, routing the motor parallel to the belt direction. Washdown-resistant cabling and the IP54 seal handle splash zones between cleaning cycles.<\/p>\n<\/div>\n<\/div>\n<p><!-- Scenario 3 --><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; padding: 18px 0; border-bottom: 1px solid #e8eef4; align-items: flex-start;\">\n<div style=\"min-width: 60px; width: 60px; height: 60px; background: linear-gradient(135deg,#005baa,#3a8fd4); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;\"><span style=\"color: #fff; font-size: 24px;\">\u2699<\/span><\/div>\n<div style=\"flex: 1; min-width: 200px;\">\n<p><strong style=\"color: #0a1628; font-size: clamp(15px,1.6vw,17px);\">Textile Winding &amp; Warping Machines<\/strong><\/p>\n<p style=\"font-size: 14px; color: #555; margin: 6px 0 0;\">Winding shafts in textile machinery rotate on a horizontal axis, but the machine frame depth at the drive end is occupied by yarn guides and tension sensors. The EP-WPL120 planetary reducer redirects the 1\u20132 kW servo motor downward or sideways, freeing the yarn path and simplifying thread-up procedures during bobbin changes.<\/p>\n<\/div>\n<\/div>\n<p><!-- Scenario 4 --><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; padding: 18px 0; align-items: flex-start;\">\n<div style=\"min-width: 60px; width: 60px; height: 60px; background: linear-gradient(135deg,#005baa,#3a8fd4); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;\"><span style=\"color: #fff; font-size: 24px;\">\u2699<\/span><\/div>\n<div style=\"flex: 1; min-width: 200px;\">\n<p><strong style=\"color: #0a1628; font-size: clamp(15px,1.6vw,17px);\">Automated Assembly &amp; Rotary Indexing<\/strong><\/p>\n<p style=\"font-size: 14px; color: #555; margin: 6px 0 0;\">Multi-station rotary assembly tables require an under-table drive motor that does not increase the table height. The EP-WPL\/WPF right-angle planetary gearbox sits beneath the table surface with the motor extending horizontally, keeping the work surface at ergonomic height while delivering precise angular indexing at ratios up to 100:1.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 MODULE 7: WHY KOREA EVER-POWER \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #0a1628; margin: 36px 0 8px; padding-bottom: 8px; border-bottom: 3px solid #005baa; display: inline-block;\">Manufacturing Quality &amp; Korea Ever-Power Advantage<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 24px; margin: 20px 0 28px; align-items: flex-start;\">\n<div style=\"flex: 1 1 280px; min-width: 240px;\"><img decoding=\"async\" style=\"width: 100%; border-radius: 8px; margin-bottom: 12px;\" src=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/Planetary-Gearbox-Workshop.webp\" alt=\"Korea Ever-Power precision gear grinding workshop for right-angle planetary gearbox production\" title=\"\"><br \/>\n<img decoding=\"async\" style=\"width: 100%; border-radius: 8px;\" src=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/Ever-Power-Test-Center.webp\" alt=\"Ever-Power gearbox testing centre verifying backlash and noise performance\" title=\"\"><\/div>\n<div style=\"flex: 1 1 380px; min-width: 300px;\">\n<p>The bevel gear stage in a right-angle gearbox demands tighter manufacturing tolerances than a standard inline unit. The spiral-bevel gear pair must mesh with precise tooth contact patterns to achieve low noise, high load capacity, and consistent backlash performance. At Korea Ever-Power, this requires three specialised processes:<\/p>\n<div style=\"font-size: 14px; line-height: 2; color: #444; margin: 12px 0;\">\u25c6 <strong>CNC Bevel Gear Cutting<\/strong> \u2014 Gleason-type spiral-bevel cutting machines produce tooth profiles with controlled spiral angle and pressure angle for optimal contact geometry.<br \/>\n\u25c6 <strong>Case Hardening &amp; Precision Grinding<\/strong> \u2014 After carburising to HRC 58\u201362, gear flanks are profile-ground to remove heat-treatment distortion and achieve surface roughness below Ra 0.8\u2009\u03bcm.<br \/>\n\u25c6 <strong>Tooth Contact Pattern Verification<\/strong> \u2014 Every bevel gear set is assembled and checked for contact pattern using marking compound before installation into the gearbox housing. Only gear sets with centred, well-distributed contact patterns pass inspection.<br \/>\n\u25c6 <strong>100% Backlash Testing<\/strong> \u2014 Every finished EP-WPL\/WPF unit is tested at rated load to confirm backlash falls within the P1 or P2 specification before shipment.<br \/>\n\u25c6 <strong>ISO 9001 Certified Production<\/strong> \u2014 Full traceability from raw material heat numbers through to final test certificates, manufactured at our Ansan-si facility in Gyeonggi-do, Korea.<\/div>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 MODULE 8: COMPLEMENTARY PRODUCTS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #0a1628; margin: 36px 0 8px; padding-bottom: 8px; border-bottom: 3px solid #005baa; display: inline-block;\">Complementary Products &amp; Ecosystem<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 24px; margin: 20px 0 28px; align-items: flex-start;\">\n<div style=\"flex: 1 1 300px; min-width: 260px;\"><img decoding=\"async\" style=\"width: 100%; border-radius: 8px;\" src=\"https:\/\/planetary-gearboxes.cn\/wp-content\/uploads\/2026\/06\/Planetary-Gearbox-related-product.webp\" alt=\"Korea Ever-Power complementary products including planetary gearbox, drive shaft, and agricultural gearbox\" title=\"\"><\/div>\n<div style=\"flex: 1 1 340px; min-width: 280px;\">\n<p>The EP-WPL\/WPF integrates seamlessly into the broader Korea Ever-Power drive-train platform:<\/p>\n<div style=\"font-size: 14px; line-height: 2; color: #444;\">\u25c6 <strong>EP-PL\/PF Series<\/strong> \u2014 Inline variant of the same standard precision platform. Specify when the installation has sufficient axial depth and tighter backlash (\u22648 arcmin) is required.<br \/>\n\u25c6 <strong>EP-WPBL\/WPBF Series<\/strong> \u2014 High precision right-angle upgrade (\u22648 arcmin, IP65) for AGV, robotics, and semiconductor applications that demand both 90\u00b0 output and tighter positional accuracy.<br \/>\n\u25c6 <strong>EP-HAB Series<\/strong> \u2014 Ultra-precision inline planetary gearbox (\u22643 arcmin) with the highest torsional stiffness in the portfolio, designed for CNC machining centres and industrial robot joints.<br \/>\n\u25c6 <strong><a style=\"color: #005baa;\" href=\"https:\/\/agriculturalgear-boxes.com\/\" target=\"_blank\" rel=\"noopener\">Agricultural Gearbox<\/a><\/strong> \u2014 Heavy-duty right-angle and inline gearboxes for farming, tillage, and off-highway equipment from the Ever-Power ecosystem.<br \/>\n\u25c6 <strong>Worm Gear Reducer<\/strong> \u2014 Self-locking worm gearbox for conveyor, hoist, and positioning applications requiring holding torque without a separate brake mechanism.<\/div>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 MODULE 9: CUSTOMER REVIEWS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #0a1628; margin: 36px 0 8px; padding-bottom: 8px; border-bottom: 3px solid #005baa; display: inline-block;\">What Our Customers Say<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 20px 0 28px;\">\n<div style=\"flex: 1 1 260px; min-width: 240px; background: #f5f8fc; border-radius: 8px; padding: 20px; border-left: 3px solid #005baa;\">\n<div style=\"color: #e8740c; font-size: 16px; letter-spacing: 2px; margin-bottom: 8px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size: 14px; color: #444; margin: 0 0 12px; font-style: italic;\">\u201cOur AGV fleet uses EP-WPL80 right-angle gearboxes on all four wheel hub drives. The low-profile mounting keeps the centre of gravity 40 mm lower than the previous inline setup. After 8,000 hours of warehouse operation across 36 vehicles, we have had zero gearbox-related downtime events.\u201d<\/p>\n<div style=\"font-size: 13px; color: #6b7b8d;\"><strong style=\"color: #0a1628;\">Mr. Lee, Robotics Director<\/strong> \u2014 Incheon, Korea \u00b7 AGV Systems Integrator<\/div>\n<\/div>\n<div style=\"flex: 1 1 260px; min-width: 240px; background: #f5f8fc; border-radius: 8px; padding: 20px; border-left: 3px solid #005baa;\">\n<div style=\"color: #e8740c; font-size: 16px; letter-spacing: 2px; margin-bottom: 8px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size: 14px; color: #444; margin: 0 0 12px; font-style: italic;\">\u201cWe had 90 mm of depth behind our bottle-filling conveyor drive roller \u2014 no inline gearbox would fit. The EP-WPF60 solved it perfectly. Square flange bolted directly to the side plate, motor running parallel to the belt. Clean installation, and the noise is lower than we expected for a right-angle unit.\u201d<\/p>\n<div style=\"font-size: 13px; color: #6b7b8d;\"><strong style=\"color: #0a1628;\">Suzuki Packaging Solutions<\/strong> \u2014 Yokohama, Japan \u00b7 Food &amp; Beverage Machinery<\/div>\n<\/div>\n<div style=\"flex: 1 1 260px; min-width: 240px; background: #f5f8fc; border-radius: 8px; padding: 20px; border-left: 3px solid #005baa;\">\n<div style=\"color: #e8740c; font-size: 16px; letter-spacing: 2px; margin-bottom: 8px;\">\u2605\u2605\u2605\u2605\u2606<\/div>\n<p style=\"font-size: 14px; color: #444; margin: 0 0 12px; font-style: italic;\">\u201cSolid product for the price. We specified EP-WPL120 units on our warp beam drives. The 25:1 ratio at two-stage gives us the exact speed range we need. Backlash is acceptable for our tension control requirements. Would prefer an IP65 option for the dyeing department machines.\u201d<\/p>\n<div style=\"font-size: 13px; color: #6b7b8d;\"><strong style=\"color: #0a1628;\">Viet Textile Engineering<\/strong> \u2014 Binh Duong, Vietnam \u00b7 Textile Machinery<\/div>\n<\/div>\n<div style=\"flex: 1 1 260px; min-width: 240px; background: #f5f8fc; border-radius: 8px; padding: 20px; border-left: 3px solid #005baa;\">\n<div style=\"color: #e8740c; font-size: 16px; letter-spacing: 2px; margin-bottom: 8px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size: 14px; color: #444; margin: 0 0 12px; font-style: italic;\">\u201cReplaced a European brand right-angle gearbox on our 6-station rotary indexing table. The EP-WPL80 at 20:1 delivers identical positioning performance at roughly half the procurement cost. Korea Ever-Power responded to our initial enquiry within 4 hours, and sample units arrived in Busan within a week.\u201d<\/p>\n<div style=\"font-size: 13px; color: #6b7b8d;\"><strong style=\"color: #0a1628;\">Mr. Choi, Mechanical Design Lead<\/strong> \u2014 Busan, Korea \u00b7 Automated Assembly<\/div>\n<\/div>\n<div style=\"flex: 1 1 260px; min-width: 240px; background: #f5f8fc; border-radius: 8px; padding: 20px; border-left: 3px solid #005baa;\">\n<div style=\"color: #e8740c; font-size: 16px; letter-spacing: 2px; margin-bottom: 8px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size: 14px; color: #444; margin: 0 0 12px; font-style: italic;\">\u201cWe build custom palletising machines for the Southeast Asian market. The EP-WPF80 right-angle planetary gearbox on our Z-axis lift saves 120 mm of vertical height compared to inline mounting. That let us lower the overall machine height to fit inside standard shipping containers. Great product, great support from the Ever-Power team.\u201d<\/p>\n<div style=\"font-size: 13px; color: #6b7b8d;\"><strong style=\"color: #0a1628;\">PT Karya Automation<\/strong> \u2014 Jakarta, Indonesia \u00b7 Palletising &amp; Material Handling<\/div>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 FAQ \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #0a1628; margin: 36px 0 8px; padding-bottom: 8px; border-bottom: 3px solid #005baa; display: inline-block;\">Frequently Asked Questions<\/h2>\n<div style=\"margin: 16px 0 28px;\">\n<details style=\"border: 1px solid #e8eef4; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"padding: 14px 18px; cursor: pointer; font-weight: 600; color: #0a1628; background: #f5f8fc; font-size: clamp(14px,1.5vw,16px); list-style: none;\">\u25b6 What is the efficiency difference between a right-angle and inline planetary gearbox?<\/summary>\n<div style=\"padding: 14px 18px; font-size: 14px; line-height: 1.7; color: #444;\">The right-angle EP-WPL\/WPF loses approximately 2% efficiency per reduction stage compared to the inline EP-PL\/PF series. A single-stage right-angle unit achieves \u226594% versus \u226596% for inline. At three stages, the difference widens to \u226588% versus \u226590%. This efficiency loss occurs in the spiral-bevel input stage and is inherent to all right-angle planetary gearbox designs regardless of brand. Select the right-angle variant only when installation space demands the 90\u00b0 motor orientation.<\/div>\n<\/details>\n<details style=\"border: 1px solid #e8eef4; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"padding: 14px 18px; cursor: pointer; font-weight: 600; color: #0a1628; background: #f5f8fc; font-size: clamp(14px,1.5vw,16px); list-style: none;\">\u25b6 Can the EP-WPL\/WPF right-angle gearbox be mounted in any orientation?<\/summary>\n<div style=\"padding: 14px 18px; font-size: 14px; line-height: 1.7; color: #444;\">Yes. The EP-WPL\/WPF is designed for universal mounting orientation \u2014 horizontal, vertical output-up, vertical output-down, and any angle in between. The grease lubrication system does not rely on an oil sump, so there is no risk of lubrication starvation in non-horizontal positions. Ensure that the motor cable exit direction does not create a strain loop in the mounted position.<\/div>\n<\/details>\n<details style=\"border: 1px solid #e8eef4; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"padding: 14px 18px; cursor: pointer; font-weight: 600; color: #0a1628; background: #f5f8fc; font-size: clamp(14px,1.5vw,16px); list-style: none;\">\u25b6 Is the bevel input stage a spiral-bevel or hypoid gear?<\/summary>\n<div style=\"padding: 14px 18px; font-size: 14px; line-height: 1.7; color: #444;\">The EP-WPL\/WPF uses a spiral-bevel gear pair, not a hypoid gear. In a spiral-bevel set, the pinion and gear axes intersect at 90 degrees. In a hypoid set, the axes are offset, which provides higher torque capacity but introduces axial thrust loads that complicate bearing design. The spiral-bevel configuration used in the EP-WPL\/WPF provides the best balance of smooth operation, low noise, and manufacturing precision for servo planetary gearbox applications.<\/div>\n<\/details>\n<details style=\"border: 1px solid #e8eef4; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"padding: 14px 18px; cursor: pointer; font-weight: 600; color: #0a1628; background: #f5f8fc; font-size: clamp(14px,1.5vw,16px); list-style: none;\">\u25b6 Why is the minimum backlash of the EP-WPL\/WPF wider than the EP-PL\/PF?<\/summary>\n<div style=\"padding: 14px 18px; font-size: 14px; line-height: 1.7; color: #444;\">The EP-WPL\/WPF adds a spiral-bevel gear pair at the input, and every gear mesh introduces a small amount of angular play. The bevel stage alone contributes approximately 5\u20138 arcmin of backlash that stacks with the planetary stage. As a result, the EP-WPL Frame 60\/80 achieves \u226416 arcmin (vs \u22648 arcmin for EP-PL), and EP-WPL Frame 120 achieves \u226413 arcmin (vs \u22645 arcmin for EP-PL120). If your application requires \u22648 arcmin in a right-angle configuration, consider the EP-WPBL\/WPBF high precision right-angle series.<\/div>\n<\/details>\n<details style=\"border: 1px solid #e8eef4; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"padding: 14px 18px; cursor: pointer; font-weight: 600; color: #0a1628; background: #f5f8fc; font-size: clamp(14px,1.5vw,16px); list-style: none;\">\u25b6 What servo motors are compatible with the EP-WPL\/WPF Frame 80?<\/summary>\n<div style=\"padding: 14px 18px; font-size: 14px; line-height: 1.7; color: #444;\">The EP-WPL\/WPF Frame 80 accepts motor shaft diameters from 8 mm to 22 mm, covering servo motors from 100 W to 750 W. This includes most models from Mitsubishi (HG-KR\/HG-SR series), Panasonic (MINAS A6), Yaskawa (SGM7J), Siemens (1FK7), Delta (ECMA), and other mainstream brands. Six input coupling options (OP1 through OP6) ensure compatibility with different shaft and keyway configurations. Contact our engineering team with your specific motor model for a confirmed adapter recommendation.<\/div>\n<\/details>\n<details style=\"border: 1px solid #e8eef4; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"padding: 14px 18px; cursor: pointer; font-weight: 600; color: #0a1628; background: #f5f8fc; font-size: clamp(14px,1.5vw,16px); list-style: none;\">\u25b6 How quickly can Korea Ever-Power deliver EP-WPL\/WPF units to Southeast Asia?<\/summary>\n<div style=\"padding: 14px 18px; font-size: 14px; line-height: 1.7; color: #444;\">Standard frame sizes and common ratios are typically available ex-stock from our Ansan-si warehouse with a lead time of 5\u201310 business days to most Southeast Asian destinations including Vietnam, Thailand, Indonesia, and the Philippines. Custom configurations (special shaft, non-standard ratio, or private-label) require 15\u201320 business days. All shipments include full test certificates and packing suitable for ocean freight or air freight as required.<\/div>\n<\/details>\n<\/div>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 FINAL CTA \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<div style=\"background: linear-gradient(135deg,#0a1628 0%,#1a3a5c 100%); border-radius: 10px; padding: clamp(24px,4vw,40px); text-align: center; margin: 36px 0 20px;\">\n<div style=\"font-size: clamp(20px,2.8vw,28px); font-weight: bold; color: #fff; margin-bottom: 10px;\">Specify Your EP-WPL\/WPF Right-Angle Planetary Gearbox<\/div>\n<p style=\"color: #8ab4d9; font-size: clamp(14px,1.6vw,16px); max-width: 640px; margin: 0 auto 20px; line-height: 1.7;\">Tell us your motor model, required ratio, available installation depth, and output torque. Our engineers will confirm the optimal EP-WPL or EP-WPF right-angle configuration within one business day.<\/p>\n<p><a style=\"display: inline-block; background: #e8740c; color: #fff; font-weight: bold; font-size: clamp(14px,1.6vw,16px); padding: 14px 36px; border-radius: 6px; text-decoration: none; transition: all .2s;\" href=\"https:\/\/planetary-gearboxes.cn\/ko\/contact-us\/\">Contact Our Application Engineers \u2192<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<div style=\"background: linear-gradient(135deg,#f0f7ff 0%,#e8f1fb 100%); border-left: 4px solid #005baa; padding: 18px 22px; margin: 0 0 28px; border-radius: 0 8px 8px 0; font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif; line-height: 1.7;\"><strong style=\"color: #005baa; font-size: clamp(15px,1.8vw,17px);\">Korea Ever-Power EP-WPL\/WPF Series<\/strong><br \/>\nThe right-angle planetary gearbox that redirects servo motor output by <strong>90 degrees<\/strong>, reducing machine depth by up to 50%. Frame sizes 60, 80, and 120 cover motor power from 50\u2009W to 2,000\u2009W with rated output torque up to <strong>220 N.m<\/strong>. Precision backlash from <strong>\u226413 arcmin<\/strong> (Frame 120 single-stage). IP54 sealed, 2,000-hour rated life. Available in round flange (EP-WPL) and square flange (EP-WPF) output.<\/div>","protected":false},"featured_media":212,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":["post-195","product","type-product","status-publish","has-post-thumbnail","product_cat-high-precision-planetary-gearbox","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/planetary-gearboxes.cn\/ko\/wp-json\/wp\/v2\/product\/195","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planetary-gearboxes.cn\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/planetary-gearboxes.cn\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.cn\/ko\/wp-json\/wp\/v2\/comments?post=195"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.cn\/ko\/wp-json\/wp\/v2\/media\/212"}],"wp:attachment":[{"href":"https:\/\/planetary-gearboxes.cn\/ko\/wp-json\/wp\/v2\/media?parent=195"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/planetary-gearboxes.cn\/ko\/wp-json\/wp\/v2\/product_brand?post=195"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/planetary-gearboxes.cn\/ko\/wp-json\/wp\/v2\/product_cat?post=195"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/planetary-gearboxes.cn\/ko\/wp-json\/wp\/v2\/product_tag?post=195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}