Redutor universal de rosca sem-fim em ferro fundido WPWKA — Série WPW

The WPWKA combines WPW universal P-housing, A-type below-entry solid input, and K-type hollow bore output — shaft-mount in any orientation without output coupling. Sizes 40–250 mm, ratio 1/5–1/60, output torque 2.2–4,440 Nm.

Descrição

WPWKA Universal Speed Cast Iron Worm Reducer — Product Overview

Universal P-housing with A-type input from below and K hollow bore coupling-free output — shaft-mount in any of 5 WPW orientations.

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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WPWKA universal speed cast iron worm reducer WPW body

WPWKA Universal Speed Worm Reducer Specifications

WPWKA WPW universal worm reducer dimension drawing

Parâmetro Especificação
Série Velocidade Universal WPW
Habitação Universal P-housing with A-type input from below and K hollo
Entrada Solid shaft, A-type (below)
Saída Hollow bore (K-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 + A-Type Input + K Hollow Bore

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

WPWKA Worm Reducer — Core Features

■ WPW Universal Body + A-Type Input + K Hollow Bore

Universal P-housing with A-type input from below and K hollow bore coupling-free output — shaft-mount in any of 5 WPW orientations.

■ K Hollow Bore — Coupling-Free in Any Orientation

Driven shaft inserts directly in any WPW mounting orientation — no coupling hardware regardless of installation position.

■ A-Type Below Input — Standard Motor Coupling

Standard A-type bilateral input shaft accepts conventional motor coupling hardware from either side.

■ Universal Shaft-Mount — 5 Orientations

Torque arm boss enables shaft-mounting the WPWKA in any WPW orientation — foot-mount and shaft-mount both available.

■ Output Torque to 4,440 Nm — K-Bore Full Capacity

WPWKA torque ratings identical to WPWK at all sizes.

■ One Product — All A-Type Hollow Bore Orientations

Eliminates direction-specific A-type hollow bore reducer variants from the BOM.

WPWKA Worm Reducer — Industry Applications

WPWKA WPW universal worm reducer industry applications

☷ Universal A-Type Hollow Bore Agricultural Drives

Agricultural equipment with shaft-mount drives using standard motor coupling (A-type) in multiple orientations standardises on WPWKA.

⚒ Multi-Orientation Shaft-Mount Industrial Drives

Industrial equipment with hollow bore shaft drives in varied orientations uses WPWKA universal body to standardise.

⚊ Conveyor Hollow Bore Multi-Position Drives

Conveyor head shaft drives in multiple orientations standardise on WPWKA — one product, all positions, coupling-free output.

⚙ Process Agitator Universal Hollow Drives

Process vessel agitator shafts in various positions use WPWKA — universal body, A-type input, hollow bore output.

Ever Power Manufacturing Quality — WPWKA 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.

WPWKA Universal Worm Reducer — Customer Reviews

★★★★★

“WPWKA on our equipment shaft drives. A-type input, K-bore output, universal body — one product for all shaft positions.”

Darwin — G.P.
★★★★★

“Used WPWKA on conveyor head drives in multiple orientations. Standard motor coupling, hollow bore output. Universal body simplifies our drive inventory.”

Melbourne — T.N.
★★★★★

“WPWKA on our agricultural shaft drives. A-type input with standard hardware, K-bore eliminates field coupling failures.”

Toowoomba — B.S.
★★★★☆

“Good K+A universal unit. WPWKA-90 in multiple positions. All working. Would like full bore diameter table.”

Auckland — R.M.

Frequently Asked Questions — WPWKA Universal Speed Worm Reducer

▶ How does WPWKA differ from WPKA?
WPKA uses a fixed WP housing A-type only. WPWKA uses the universal P-housing supporting 5 orientations. Same torque ratings and hollow bore dimensions.
▶ What are the hollow bore diameters for WPWKA?
Same approximate diameters as WPWK. Contact Ever Power with your specific size and shaft diameter requirements.
▶ Can WPWKA be shaft-mounted in any WPW orientation?
Yes. Torque arm boss supports shaft-mount in any WPW orientation.
▶ What is the maximum output torque for WPWKA?
Size 250 delivers up to 4,440 Nm — identical to WPWK.
▶ Does WPWKA support foot-mount and shaft-mount?
Yes. Both base plate and torque arm boss are present.

Get Your WPWKA 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.