描述
WPWV Universal Speed Cast Iron Worm Reducer — Product Overview
WPWV Universal Speed Worm Reducer Specifications
| 范围 | 规格 |
|---|---|
| 系列 | 通用速度 WPW |
| 住房 | Universal P-housing with V-type extended output shaft — enab |
| 输入 | 实心轴，双侧 |
| 输出 | Extended solid shaft (V-type) |
| 比率 | 1/5–1/60 |
| 尺寸范围 | 40–250 毫米 |
| 安装 | 脚踏式安装，WPW通用机身，所有方向 |
| 房屋材料 | FC20+灰铸铁（GG20） |
| 蜗轮 | 锡青铜 ZCuSn10Pb1 |
| 蜗杆 | 20CrMnTi，表面硬度55–60 HRC |
| 润滑 | N150–N220（−30°C–40°C）；N220–N320（40°C–65°C） |
| 最高油温 | 95°C 连续 |
| 体重范围 | 6.5/7–430/481 公斤 |
| 主要特点 | WPW Universal Body + V Extended Output Shaft |
尺寸和性能数据
| 尺寸（毫米） | 比率 | 输入功率（千瓦） | 输出扭矩（牛米） | A（毫米） | AA（毫米） | AB（毫米） | BB（毫米） | 重量（公斤） |
|---|---|---|---|---|---|---|---|---|
| 40 | 1/5–1/60 | 0.06–0.78 | 2.2–26.5 | 121/133 | 53 | 40 | 49/62 | 6.5/7 |
| 50 | 1/5–1/60 | 0.10–1.33 | 4.5–54.0 | 133/148 | 57 | 44 | 55/70 | 9/10 |
| 63 | 1/5–1/60 | 0.19–2.25 | 8.5–104 | 155/171 | 67 | 51 | 65/82 | 14/16 |
| 75 | 1/5–1/60 | 0.32–3.75 | 14.5–175 | 175/191 | 75 | 57 | 73/91 | 20/23 |
| 90 | 1/5–1/60 | 0.62–6.98 | 28–316 | 205/224 | 89 | 67 | 87/107 | 33/38 |
| 110 | 1/5–1/60 | 1.18–11.9 | 53–540 | 238/260 | 103 | 78 | 101/123 | 54/62 |
| 130 | 1/5–1/60 | 2.02–19.7 | 91–891 | 266/290 | 115 | 87 | 112/136 | 78/89 |
| 150 | 1/5–1/60 | 3.07–28.8 | 139–1,304 | 302/329 | 131 | 100 | 128/155 | 113/128 |
| 175 | 1/5–1/60 | 5.13–45.9 | 232–2,074 | 348/377 | 151 | 115 | 147/177 | 170/191 |
| 200 | 1/5–1/60 | 8.02–66.2 | 363–2,993 | 392/424 | 170 | 130 | 165/199 | 250/265 |
| 250 | 1/5–1/60 | 13.0–98.0 | 590–4,440 | 452/481 | 197 | 150 | 195/232 | 380/420 |
WPWV Worm Reducer — Core Features
■ WPW Universal Body + V Extended Output Shaft
Universal P-housing with V-type extended output shaft — enables multi-point loading and wider equipment spacing in any WPW input orientation.
■ V-Type Extended Shaft — Multi-Point Loading Capability
The extended output shaft allows sprockets, pulleys, and coupling hubs to be positioned at multiple points along the shaft — key for wide-span conveyor and chain drive installations.
■ 通用输入方向 — 电机位置灵活
All WPW input directions supported with V-type extended output — motor position flexible regardless of shaft extension requirements.
■ Extended Shaft — Longer Bearing Span
Extended shaft reduces bending moment per unit load at the coupling point — beneficial for applications with significant overhung sprocket or pulley loads.
■ Output Torque to 4,440 Nm — V-Type Full Capacity
V-type extended shaft designation does not affect worm gear torque ratings.
■ One Product — All V-Type Input Configurations
Eliminates direction-specific V-type reducer variants from the BOM.
WPWV Worm Reducer — Industry Applications
⚊ Wide-Span Conveyor Drive Systems
Conveyor systems requiring the output shaft to span a wide belt drum or multi-drum arrangement use WPWV extended shaft for multi-point sprocket positioning.
⚒ Mining Multi-Equipment Chain Drives
Mining equipment chain drives requiring sprocket placement at multiple shaft points use WPWV extended shaft in universal body.
☷ Agricultural Wide-Span Drive Systems
Agricultural equipment with wide-span chain or belt drives in multiple orientations uses WPWV universal body with extended output.
⚙ Industrial Multi-Pulley Drive Systems
Industrial drives requiring multiple pulleys or sprockets on the output shaft use WPWV extended shaft with universal input direction flexibility.
Ever Power Manufacturing Quality — WPWV Worm Reducer
■ ISO 9001:2000认证生产
每台WPW设备均按照ISO 9001:2000质量管理体系生产。原材料检验、过程检查和最终测试均有记录并可追溯。
■ CE 标志 — 欧盟机械指令 2006/42/EC
完全符合CE标准，可出口至欧盟、英国、澳大利亚和新西兰市场。
■ 出货前测试：噪音、泄漏、扭矩
额定负载下噪音低于 68 dB(A)，通过 30 分钟加压泄漏测试，输出扭矩在额定值的 ±5% 范围内。不合格产品在发货前进行返工。
■ FC20+ 材料认证
铸件经工厂证书验证：抗拉强度最低为 220 MPa，硬度为 160–200 HB。
WPWV Universal Worm Reducer — Customer Reviews
“WPWV on our wide-span conveyor drives. Extended output shaft spans two sprockets for our wide belt conveyor. Universal input direction flexibility.”
“Used WPWV on our mining chain drives. Extended shaft for multi-sprocket positioning. Universal body for varied input orientations.”
“WPWV on our agricultural wide-span drives. Extended output shaft, universal body for multiple positions on the machine.”
“Good V-type extended shaft unit. WPWV-110 for wide-span drive. Universal input direction. V-type dimension table needed.”
