WPWV Universal Speed Cast Iron Worm Reducer — WPW Series

The WPWV combines WPW universal P-housing with V-type extended output shaft — long-reach drives and multi-equipment chain drives in any input orientation. Sizes 40–250 mm, ratio 1/5–1/60, output torque 2.2–4,440 Nm.

Descrição

WPWV Universal Speed Cast Iron Worm Reducer — Product Overview

Universal P-housing with V-type extended output shaft — enables multi-point loading and wider equipment spacing in any WPW input orientation.

A carcaça WPW P acomoda todas as cinco configurações padrão de direção do eixo em uma única peça fundida, eliminando a necessidade de variantes de carcaça específicas para cada direção. Potência de entrada de 0,06 kW (tamanho 40) a 98 kW (tamanho 250), torques de saída de 2,2 Nm a 4.440 Nm em 11 tamanhos padrão.

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WPWV universal speed cast iron worm reducer WPW body

WPWV Universal Speed Worm Reducer Specifications

WPWV WPW universal worm reducer dimension drawing

Parâmetro Especificação
Série Velocidade Universal WPW
Habitação Universal P-housing with V-type extended output shaft — enab
Entrada Solid shaft, bilateral
Saída Extended solid shaft (V-type)
Razão 1/5–1/60
Faixa de tamanho 40–250 mm
Montagem Suporte de fixação, corpo universal WPW, todas as orientações
Material de construção Ferro fundido cinzento FC20+ (GG20)
Roda sem-fim Bronze de estanho ZCuSn10Pb1
Eixo sem-fim 20CrMnTi, superfície HRC de 55–60
Lubrificação N150–N220 (−30°C–40°C); N220–N320 (40°C–65°C)
Temperatura máxima do óleo 95°C contínuo
Faixa de peso 6,5/7–430/481 kg
Recurso principal WPW Universal Body + V Extended Output Shaft

Dados de tamanho e desempenho

Tamanho (mm) Razão Potência de entrada (kW) Torque de saída (Nm) A (mm) AA (mm) AB (mm) BB (mm) Peso (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

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.

■ Universal Input Direction — Motor Position Flexible

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

WPWV WPW universal 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

Fabricação de redutores de rosca sem-fim universais Ever Power WPW

■ Produção com Certificação ISO 9001:2000

Cada unidade WPW é fabricada sob o sistema de gestão da qualidade ISO 9001:2000. A inspeção da matéria-prima, as verificações durante o processo e os testes finais são documentados e rastreáveis.

■ Marcação CE — Diretiva de Máquinas da UE 2006/42/CE

Total conformidade com a marcação CE para exportação para os mercados da UE, Reino Unido, Austrália e Nova Zelândia.

■ Testes pré-embarque: ruído, vazamento, torque

Ruído abaixo de 68 dB(A) com carga nominal, teste de vazamento sob pressurização de 30 minutos e torque de saída dentro de ±5% do valor nominal. Unidades não conformes foram retrabalhadas antes do envio.

■ Certificação de Material FC20+

Fundições de carcaça verificadas por certificados de fábrica: resistência à tração mínima de 220 MPa, dureza de 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.”

Kalgoorlie — D.B.
★★★★★

“Used WPWV on our mining chain drives. Extended shaft for multi-sprocket positioning. Universal body for varied input orientations.”

Darwin — P.T.
★★★★★

“WPWV on our agricultural wide-span drives. Extended output shaft, universal body for multiple positions on the machine.”

Toowoomba — G.R.
★★★★☆

“Good V-type extended shaft unit. WPWV-110 for wide-span drive. Universal input direction. V-type dimension table needed.”

Auckland — N.F.

Frequently Asked Questions — WPWV Universal Speed Worm Reducer

▶ What is the V-type extended output shaft?
The V-type extended shaft is longer than the standard output shaft, enabling sprockets, pulleys, or coupling hubs to be positioned at multiple points along the output shaft length — useful for wide-span belt, chain, and multi-equipment drives.
▶ How does WPWV differ from WPWT?
WPWT provides T-type 90° side output. WPWV provides V-type extended standard horizontal output with longer shaft length for multi-point loading.
▶ What is the maximum output torque for WPWV?
WPWV size 250 delivers up to 4,440 Nm — identical to WPW.
▶ What input directions does WPWV support?
All 5 standard WPW input shaft direction configurations.
▶ What is the V-type shaft extension length?
V-type shaft extension dimensions are specified per size in the WPWV dimension drawing. Contact Ever Power with your specific shaft span requirement.

Get Your WPWV Quote Today

Informe à Ever Power os requisitos da sua aplicação: torque, relação de transmissão, montagem e dimensões do eixo. Resposta da equipe de engenharia em até 24 horas. Especificações OEM, preços para grandes quantidades e envio internacional disponíveis.