Pengurang Ulir Besi Cor Kecepatan Universal WPWA — Seri WPW

The WPWA applies the WPW universal P-housing with fixed A-type below-entry input — standard solid shaft worm reducer in a universal housing with full 5-position mounting versatility. Sizes 40–250 mm, ratio 1/5–1/60, output torque 2.2–4,440 Nm.

Deskripsi

WPWA Universal Speed Cast Iron Worm Reducer — Product Overview

Universal P-housing with A-type (below) input shaft direction fixed. Provides the mounting versatility of the WPW body for applications where the A-type input orientation is specified.

Rumah WPW P mengakomodasi kelima konfigurasi arah poros standar dalam satu cetakan — menghilangkan kebutuhan akan varian rumah khusus arah. Daya masukan dari 0,06 kW (ukuran 40) hingga 98 kW (ukuran 250), torsi keluaran dari 2,2 Nm hingga 4.440 Nm di 11 ukuran standar.

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WPWA universal speed cast iron worm reducer WPW body

WPWA Universal Speed Worm Reducer Specifications

WPWA WPW universal worm reducer dimension drawing

Parameter Spesifikasi
Seri Kecepatan Universal WPW
Perumahan Universal P-housing with A-type (below) input shaft directio
Masukan Solid shaft — A-type (below)
Keluaran Poros padat, horizontal
Perbandingan 1/5–1/60
Rentang Ukuran 40–250 mm
Pemasangan Dudukan kaki, bodi universal WPW, semua orientasi
Bahan Perumahan Besi cor abu-abu FC20+ (GG20)
Roda Cacing Perunggu timah ZCuSn10Pb1
Poros Cacing 20CrMnTi, permukaan 55–60 HRC
Pelumasan N150–N220 (−30°C–40°C); N220–N320 (40°C–65°C)
Suhu Oli Maksimum 95°C terus menerus
Rentang Berat 6,5/7–430/481 kg
Fitur Utama WPW Universal Body with A-Type Below Input

Data Ukuran & Kinerja

Ukuran (mm) Perbandingan Input (kW) Torsi Keluaran (Nm) A (mm) AA (mm) AB (mm) BB (mm) Berat (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

WPWA Worm Reducer — Core Features

■ WPW Universal Body with A-Type Below Input

Universal P-housing with A-type (below) input shaft direction fixed. Provides the mounting versatility of the WPW body for applications where the A-type input orientation is specified.

■ Standard Worm Reducer in Universal Housing

WPWA delivers the familiar bilateral A-type solid input with the universal body’s multi-orientation mounting capability — the standard foot-mount reducer that can be mounted in 5 positions.

■ 11 Sizes: 40–250 mm, Output Torque to 4,440 Nm

Complete industrial drive range in the universal P-housing. Size 40 at 1/5 delivers 2.2 Nm; size 250 at 1/60 delivers 4,440 Nm.

■ FC20+ Cast Iron Universal P-Housing

Single-cast FC20+ grey cast iron P-housing provides 3× vibration damping versus aluminium and maintains shaft alignment across all 5 mounting orientations.

■ N150–N220 Lubrication — Optimised for Universal Housing

Lower viscosity lubricant than WP-series equivalents, optimised for the universal P-housing oil distribution geometry across all mounting orientations.

■ Bilateral A-Type Input — Motor from Either Side

Standard bilateral solid input shaft accepts motor connection from either side — maintaining full WPA-equivalent motor coupling flexibility within the universal housing.

WPWA Worm Reducer — Industry Applications

WPWA WPW universal worm reducer industry applications

⚒ OEM Machines Requiring Universal Mounting

Machine builders who need A-type input with universal mounting position flexibility use WPWA — one product accommodates all installation orientations without changing the reducer model.

⚊ Conveyor Drives with Multiple Mounting Options

Conveyor drive applications where the same A-type input reducer must be installed in different orientations (horizontal, wall-mount, inverted) standardise on WPWA for the universal body.

☷ Agricultural Equipment Standard Drive

Agricultural machines using standard A-type input worm reducers gain universal mounting flexibility with WPWA — fitting the same unit in multiple orientations on the same machine.

⚙ Process Equipment Universal A-Type Drives

Process equipment standardising on A-type input reducers uses WPWA for the universal body’s flexibility to accommodate changed installation orientations without a product change.

Ever Power Manufacturing Quality — WPWA Worm Reducer

Ever Power universal WPW worm reducer manufacturing

■ Produksi Bersertifikasi ISO 9001:2000

Setiap unit WPW diproduksi di bawah manajemen mutu ISO 9001:2000. Inspeksi bahan baku, pemeriksaan selama proses produksi, dan pengujian akhir didokumentasikan dan dapat dilacak.

■ Tanda CE — Arahan Mesin Uni Eropa 2006/42/EC

Memenuhi standar CE sepenuhnya untuk ekspor ke pasar Uni Eropa, Inggris, Australia, dan Selandia Baru.

■ Pengujian Pra-Pengiriman: Kebisingan, Kebocoran, Torsi

Kebisingan di bawah 68 dB(A) pada beban nominal, uji kebocoran tekanan 30 menit, dan torsi keluaran dalam ±5% dari nilai nominal. Unit yang tidak sesuai standar diperbaiki sebelum pengiriman.

■ Sertifikasi Material FC20+

Coran rumah yang diverifikasi oleh sertifikat pabrik: kekuatan tarik minimum 220 MPa, kekerasan 160–200 HB.

WPWA Universal Worm Reducer — Customer Reviews

★★★★★

“WPWA on our OEM machine. Universal body lets us fit the same reducer in three different mounting orientations across the machine. Standard A-type input — same motor couplings as our WPA units.”

Sydney — R.C.
★★★★★

“Used WPWA on our conveyor system. Multiple mounting positions, one product model with universal body. Standard A-type input works with our existing motor hardware.”

Melbourne — B.T.
★★★★★

“WPWA on our agricultural equipment. Universal body with A-type input — same reducer fitted in horizontal, wall-mount, and inverted positions. Significant inventory simplification.”

Toowoomba — D.R.
★★★★☆

“Good universal body A-type unit. WPWA-90 in multiple positions. Working well. Would appreciate a clear comparison chart between WPWA and WPA for our engineering selection.”

Auckland — K.H.

Frequently Asked Questions — WPWA Universal Speed Worm Reducer

▶ How does WPWA differ from WPA?
The WPA uses a fixed WP series housing specific to A-type input. The WPWA uses the universal P-housing which can accommodate multiple mounting orientations. Both have A-type bilateral solid input and the same torque ratings — the WPWA offers more installation flexibility.
▶ What mounting orientations does WPWA support?
The WPWA P-housing supports all 5 standard WPW mounting orientations: foot-mount horizontal (B3), output shaft upward (B6), output shaft downward (B7), reverse horizontal (B8), and wall-mount configurations.
▶ What lubricant is correct for WPWA?
N150–N220 for ambient below 40°C; N220–N320 for 40°C to 65°C. The WPWA uses the WPW lubrication specification — slightly lower viscosity than WP-series units.
▶ What is the maximum output torque for WPWA size 250?
WPWA size 250 delivers up to 4,440 Nm at 1/60 ratio — the same as WPW and WPA equivalent since the worm gear internals are identical.
▶ Can WPWA use standard WPA motor coupling hardware?
Yes. The WPWA A-type input shaft dimensions are compatible with standard WPA motor coupling hubs and adaptors — no new coupling hardware required when replacing WPA with WPWA.

Get Your WPWA Quote Today

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