설명
WPWK Universal Speed Cast Iron Worm Reducer — Product Overview
P-housing shaft direction flexibility with coupling-free hollow bore output. Shaft-mount in any of 5 installation orientations without an output coupling — the universal shaft-mount reducer.
WPW P 하우징은 단일 주조로 5가지 표준 축 방향 구성을 모두 수용하므로 방향별 하우징 변형이 필요 없습니다. 입력 전력은 0.06kW(40호)에서 98kW(250호)까지, 출력 토크는 2.2Nm에서 4,440Nm까지 11가지 표준 크기로 제공됩니다.
WPWK Universal Speed Worm Reducer Specifications
| 매개변수 | 사양 |
|---|---|
| 시리즈 | 유니버설 스피드 WPW |
| 주택 | P-housing shaft direction flexibility with coupling-free hol |
| 입력 | 견고한 샤프트, 양측 |
| 산출 | Hollow bore (K-type) |
| 비율 | 1/5~1/60 |
| 사이즈 범위 | 40~250mm |
| 설치 | 발판 장착형, WPW 범용 본체, 모든 방향 지원 |
| 주택 자재 | FC20+ 회주철(GG20) |
| 웜 휠 | 주석청동 ZCuSn10Pb1 |
| 웜 샤프트 | 20CrMnTi, 표면 경도 55–60 HRC |
| 매끄럽게 하기 | N150–N220 (−30°C–40°C); N220–N320 (40°C–65°C) |
| 최대 오일 온도 | 95°C 연속 |
| 무게 범위 | 6.5/7–430/481 kg |
| 주요 특징 | WPW Universal Body + K Hollow Bore — Universal Shaft-Mount |
크기 및 성능 데이터
| 크기(mm) | 비율 | 입력(kW) | 출력 토크(Nm) | (mm) | AA (mm) | AB (mm) | BB(mm) | 무게(kg) |
|---|---|---|---|---|---|---|---|---|
| 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 |
WPWK Worm Reducer — Core Features
■ WPW Universal Body + K Hollow Bore — Universal Shaft-Mount
P-housing shaft direction flexibility with coupling-free hollow bore output. Shaft-mount in any of 5 installation orientations without an output coupling — the universal shaft-mount reducer.
■ K-Type Hollow Bore — Driven Shaft Direct Insertion
H7-tolerance through-bore with GB/T 1095 keyway accepts the driven shaft directly in any WPW shaft direction. No coupling hardware regardless of installation orientation.
■ Shaft-Mount Capable — Torque Arm Boss Standard
The torque arm boss enables shaft-mounting the WPWK directly onto the driven shaft in any WPW shaft direction configuration — foot-mount and shaft-mount both available.
■ Output Torque to 4,440 Nm — K-Bore Does Not Reduce Capacity
WPWK worm gear internals are identical to WPW. Hollow bore output does not affect torque ratings across all 11 sizes.
■ Bore Diameters 12–90 mm — All Standard Shaft Sizes
Hollow bore diameters from 12 mm (size 40) to 90 mm (size 250) cover the full range of standard industrial shaft diameters in a single universal product series.
■ Universal Housing — One Product for Multiple Shaft Directions
WPWK covers all WPW shaft direction requirements with hollow bore output — eliminating the need for direction-specific hollow bore reducer variants.
WPWK Worm Reducer — Industry Applications
☷ Universal Shaft-Mount Conveyor Drives
WPWK shaft-mount on conveyor head shafts in any orientation — horizontal, inclined, or vertical — using one product model, eliminating direction-specific hollow bore SKUs.
⚊ Agricultural Equipment Shaft Drives
Agricultural machinery with shaft-mount drives in multiple positions (auger heads, spreader shafts, irrigation) uses WPWK universal body to standardise the hollow bore drive on one product.
⚒ Multi-Orientation Industrial Shaft Drives
Industrial equipment with hollow bore shaft drives in multiple orientations standardises on WPWK — one product model, all installation geometries, coupling-free output.
⚙ Universal Agitator Shaft Drives
Process vessel agitator shafts in various installation positions use WPWK universal hollow bore — one product covers horizontal, vertical-up, vertical-down, and side output agitator configurations.
Ever Power Manufacturing Quality — WPWK Worm Reducer
■ ISO 9001:2000 인증 생산 시설
모든 WPW 제품은 ISO 9001:2000 품질 관리 기준에 따라 제조됩니다. 원자재 검사, 공정 중 점검 및 최종 테스트는 문서화되어 추적 가능합니다.
■ CE 마크 — EU 기계류 지침 2006/42/EC
EU, 영국, 호주 및 뉴질랜드 시장 수출을 위한 CE 규격 완벽 준수.
■ 출하 전 테스트: 소음, 누출, 토크
정격 부하 시 소음은 68dB(A) 미만이며, 30분 가압 누출 시험을 통과했고, 출력 토크는 정격 토크의 ±5% 이내입니다. 불량품은 출하 전에 재작업됩니다.
■ FC20+ 소재 인증
하우징 주조품은 공장 인증서로 검증되었으며, 최소 인장 강도는 220 MPa, 경도는 160~200 HB입니다.
WPWK Universal Worm Reducer — Customer Reviews
“WPWK universal hollow bore on our conveyor system. Multiple shaft directions covered by one product model. K-bore on each shaft, torque arm in position. No coupling hardware anywhere in the system.”
“Used WPWK on our agricultural equipment shaft drives. Universal body covers all shaft positions on the machine. K-bore eliminates the coupling hardware exposed to field conditions.”
“WPWK on our multi-orientation agitator shaft drives. One product covers vertical-up, horizontal, and side output agitator positions. Coupling-free connection at all positions.”
“Good universal hollow bore reducer. WPWK-90 on multiple shaft positions. All working well. Would appreciate a full bore diameter table for all sizes published in the product documentation.”
