WPWDKA Universal Speed Cast Iron Worm Reducer — WPW Series

The WPWDKA combines WPW universal P-housing, D-split cover, IEC A-type motor flange, and K hollow bore output — zero coupling hardware at both ends in any orientation. Sizes 40–250 mm, ratio 1/5–1/60, output torque 2.2–4,440 Nm.

Descripción

WPWDKA Universal Speed Cast Iron Worm Reducer — Product Overview

Zero coupling hardware at both ends, in-situ maintenance access, in any of 5 WPW mounting orientations — the maximum-specification A-type universal reducer.

La carcasa WPW P admite las cinco configuraciones estándar de dirección del eje en una sola pieza fundida, eliminando la necesidad de variantes de carcasa específicas para cada dirección. Potencia de entrada desde 0,06 kW (tamaño 40) hasta 98 ​​kW (tamaño 250), pares de salida desde 2,2 Nm hasta 4440 Nm en 11 tamaños estándar.

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WPWDKA universal speed cast iron worm reducer WPW body

WPWDKA Universal Speed Worm Reducer Specifications

WPWDKA WPW universal worm reducer dimension drawing

Parámetro Especificación
Serie Velocidad universal WPW
Alojamiento Zero coupling hardware at both ends, in-situ maintenance acc
Aporte IEC motor flange, A-type (below)
Producción Hollow bore (K-type)
Relación 1/5–1/60
Rango de tamaños 40–250 mm
Montaje Soporte para pie, cuerpo universal WPW, todas las orientaciones
Material de vivienda Hierro fundido gris FC20+ (GG20)
Rueda helicoidal Bronce de estaño ZCuSn10Pb1
Eje del sinfín 20CrMnTi, superficie de 55–60 HRC
Lubricación N150–N220 (−30°C–40°C); N220–N320 (40°C–65°C)
Temperatura máxima del aceite 95 °C continuo
Rango de peso 6,5/7–430/481 kg
Característica clave Four Features: Universal Body + D-Split + IEC A-Flange + K Hollow Bore

Datos de tamaño y rendimiento

Tamaño (mm) Relación Entrada (kW) Par de salida (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 3,07–28,8 139–1304 302/329 131 100 128/155 113/128
175 1/5–1/60 5.13–45.9 232–2074 348/377 151 115 147/177 170/191
200 1/5–1/60 8.02–66.2 363–2993 392/424 170 130 165/199 250/265
250 1/5–1/60 13,0–98,0 590–4440 452/481 197 150 195/232 380/420

WPWDKA Worm Reducer — Core Features

■ Four Features: Universal Body + D-Split + IEC A-Flange + K Hollow Bore

Zero coupling hardware at both ends, in-situ maintenance access, in any of 5 WPW mounting orientations — the maximum-specification A-type universal reducer.

■ IEC A-Type Flange — Direct Motor Mount from Below

A-type IEC flange eliminates the motor adaptor. Motor bolts on in four bolts from below in any WPW orientation.

■ K Hollow Bore — Coupling-Free Shaft at Any Orientation

Driven shaft inserts directly through the K-bore in any WPW orientation — no coupling hardware at the output.

■ D-Split Cover — In-Situ Access in Any Orientation

Cover removes for worm wheel inspection in any WPW mounting orientation with motor and shaft connected.

■ One Product — Complete Motorised Hollow Bore A-Type Drive

Eliminates all direction-specific motorised hollow bore A-type reducer variants — one WPWDKA covers all requirements.

■ Output Torque to 4,440 Nm — Full Capacity

Four features do not reduce torque ratings. Size 250 delivers 4,440 Nm.

WPWDKA Worm Reducer — Industry Applications

WPWDKA WPW universal worm reducer industry applications

⚒ Maximum-Integration A-Type Universal Drive

OEM builders standardise all motorised hollow bore A-type drives on WPWDKA — zero coupling hardware, in-situ access, universal body.

⚊ Multi-Position Motorised Shaft-Mount Drives

Equipment with motor-direct hollow bore shaft drives in multiple orientations standardises on WPWDKA.

☷ Agricultural Motorised Hollow Shaft Platform

Agricultural machinery with motor-direct shaft drives in varied positions uses WPWDKA to standardise the complete drive system.

⚙ Process Plant Universal Motor-Direct Shaft Drives

Process plants with motor-direct hollow bore drives in multiple orientations use WPWDKA for simplified procurement and maintenance.

Ever Power Manufacturing Quality — WPWDKA Worm Reducer

Fabricación de reductores de tornillo sin fin universales WPW de Ever Power

■ Producción con certificación ISO 9001:2000

Cada unidad WPW se fabrica bajo la gestión de calidad ISO 9001:2000. La inspección de la materia prima, los controles durante el proceso y las pruebas finales están documentados y son trazables.

■ Marcado CE — Directiva de Maquinaria de la UE 2006/42/CE

Cumple plenamente con la normativa CE para la exportación a los mercados de la UE, Reino Unido, Australia y Nueva Zelanda.

■ Pruebas previas al envío: Ruido, fugas, par de apriete

Nivel de ruido inferior a 68 dB(A) a carga nominal, prueba de fugas a presión de 30 minutos y par de salida dentro de ±5% del valor nominal. Las unidades no conformes se reprocesan antes del envío.

■ Certificación de materiales FC20+

Las piezas fundidas para carcasas están verificadas mediante certificados de fábrica: resistencia a la tracción mínima de 220 MPa y dureza de 160–200 HB.

WPWDKA Universal Worm Reducer — Customer Reviews

★★★★★

“WPWDKA on our multi-orientation machine drives. IEC A-type motor, K-bore output, D-split — zero coupling hardware everywhere. One product, all positions.”

Brisbane — C.T.
★★★★★

“Used WPWDKA on agricultural equipment. IEC motor direct, hollow bore shaft, universal body. Best-integrated drive we’ve used on this machine type.”

Toowoomba — F.W.
★★★★★

“WPWDKA on our process plant motor-direct shaft drives. Universal body, IEC flange, K-bore, D-split. Standardised all positions on one product.”

Perth — T.K.
★★★★☆

“Good four-feature A-type universal unit. WPWDKA-90 in multiple positions. All working. Would like IEC frame size guide for A-type orientation.”

Auckland — M.H.

Frequently Asked Questions — WPWDKA Universal Speed Worm Reducer

▶ How does WPWDKA differ from WPWKA?
WPWKA uses a solid bilateral input shaft requiring coupling and solid one-piece housing. WPWDKA adds IEC A-type motor flange and D-split housing. Same shaft directions, torque, bore dimensions.
▶ What is the maximum output torque for WPWDKA?
Size 250 delivers up to 4,440 Nm — identical to WPW.
▶ Can WPWDKA be shaft-mounted with IEC motor in any orientation?
Yes. Torque arm boss, IEC A-type flange, and K-bore all present in any WPW orientation.
▶ Does D-split cover open in any WPW orientation?
Yes. Universal D-split access in all orientations.
▶ What IEC motor frames does WPWDKA accept?
Same as WPWD. Verify dimensions against WPWDKA drawing.

Get Your WPWDKA Quote Today

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