WPWED Double Speed Cast Iron Worm Reducer — WP Series

The WPWED combines WPW universal body, D-type split housing, IEC motor flange, and dual worm stages — ratios 1/200–1/900+, output torque to 9,066 Nm. Universal shaft directions, direct motor mount, in-situ maintenance access, extreme ratio.

Penerangan

WPWED Double Speed Cast Iron Worm Reducer — Product Overview

Where the WPWE covers all shaft directions at extreme ratios, the WPWED adds the two features that motorised OEM applications most frequently require: direct IEC motor mounting without adaptor plate, and D-split cover for in-situ worm wheel inspection. The result is a universal motorised extreme-ratio platform — one product covering multiple machine shaft directions, direct motor connection at any orientation, and planned maintenance access without unit removal.

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WPWED double speed cast iron worm reducer

WPWED Double Speed Worm Reducer Specifications

WPWED double speed worm reducer dimension drawing

Parameter Spesifikasi
Siri Double Speed WPWE+D
Perumahan D-type split cast iron, dual-stage, WPW universal body
Input IEC motor flange — D-type, multiple shaft directions
Keluaran Solid shaft — multiple WPW directions
Julat Nisbah 1/200–1/900+
Kombinasi Saiz 40–70 hingga 155–250 mm
Pemasangan Foot-mount, D-split, IEC flange, WPW universal body
Bahan Perumahan Besi tuang kelabu FC20+, ruang dua
Roda Cacing Pasangan timah-gangsa ZCuSn10Pb1 yang sepadan, kedua-dua peringkat
Aci Cacing 20CrMnTi dikeraskan dengan kes 55–60 HRC, kedua-dua peringkat
Pelinciran N220–N320 (−30°C–40°C); N320–N460 (40°C–65°C), kedua-dua ruang
Suhu Minyak Maks 95°C berterusan
Julat Berat 19–450 kg
Ciri Utama WPW universal body + D-IEC flange + D-split + double-stage — universal motorised extreme ratio platform

Gabungan Saiz & Data Prestasi

Kombo Saiz Nisbah Input (kW) Tork Output (Nm) A (mm) AA (mm) AB (mm) BB (mm) Berat (kg)
40–70 1/200 0.12 63–177 314 153 131 75 19
50–80 1/300 0.18 97–252 314 144 142 83 27
60–100 1/400 0.37 195–561 387 175 169 91 45
70–120 1/500 0.75 384–1,166 425/445 193 175 109/111 75
80–135 1/600 1.5 616–1,811 499 226 210 125 103
100–155 1/800 1.5 854–2,100 570 269 252 148 147
120–175 1/900 3.0 1,798–4,463 631 287 255 181 204
135–200 1/900+ 4.0 2,188–5,830 630/680 318 202 298
155–250 1/900+ 5.5 2,841–9,066 815 380 385 247 470

WPWED Double Speed Worm Reducer — Core Features

■ WPW Universal Body + IEC Flange + D-Split + Double Stage

The WPWED builds on the WPWE universal body by adding IEC direct motor mounting (no adaptor) and D-type split housing (in-situ maintenance cover). All WPW shaft direction configurations remain available — extreme ratio, universal orientation, direct motor, in-situ access.

■ D-Split Cover — In-Situ Access at Any WPW Shaft Direction

The D-split housing cover can be removed for worm wheel inspection regardless of which WPW shaft direction configuration is in use — universal maintenance access across all orientations.

■ IEC Motor Flange — No Adaptor in Any Shaft Direction

The IEC 72-1 flange is integrated at the input position regardless of WPW shaft direction — direct motor mount without adaptor plate in all WPWED configurations.

■ Output Torque to 9,066 Nm — Universal Body Full Capacity

WPWED worm gear internals are identical to WPEDA. Universal body does not reduce torque capacity — size 155–250 delivers up to 9,066 Nm.

■ Single Universal Model — Multiple Machine Drive Orientations

WPWED covers all shaft direction requirements of a multi-orientation OEM machine in a single universal model — reducing BOM complexity, spare parts inventory, and maintenance training requirements.

■ Dual Independent Oil Chambers — Direction-Adjusted Volumes

Both stage chambers are independently sealed. Oil volumes are specified per WPW shaft direction in the WPWED lubrication table.

WPWED Worm Reducer — Industry Applications

WPWED double speed worm reducer applications

⚒ Universal OEM Machine Motorised Drive Platform

OEM machine builders use WPWED as the single extreme-ratio motorised drive platform for all shaft direction requirements — IEC motor direct, in-situ maintenance access, and 1/200–1/900+ ratio across every machine drive position.

⚊ Multi-Orientation Processing Line Drives

Packaging and food processing lines with drives in multiple orientations standardise on WPWED for all extreme-ratio motor-direct drive positions — one product, all orientations, planned maintenance access in position.

⚙ Infrastructure & Utility Slow Drives

Dam gates, sluice controls, and utility infrastructure slow drives in multiple shaft direction configurations use WPWED for its combination of direct motor mounting, extreme ratio, and in-situ maintenance capability.

☷ Agricultural Machinery Multi-Axis Drives

Complex agricultural machinery with motor-direct slow drives in multiple axis directions uses WPWED universal body to standardise the complete slow-speed drive system on one product family.

Ever Power Manufacturing Quality — WPWED Worm Reducer

Pembuatan pengurang cacing berkelajuan dua kali ganda Ever Power

■ ISO 9001:2000 — Diperakui Perhimpunan Dwi-Peringkat

Kedua-dua pemasangan peringkat cacing dihasilkan dan diuji di bawah ISO 9001:2000. Penjajaran antara peringkat dan ketepatan nisbah disahkan sebelum pemasangan akhir setiap unit.

■ Penandaan CE — Arahan Jentera EU 2006/42/EC

Pematuhan CE penuh untuk eksport ke pasaran EU, UK, Australia dan New Zealand tanpa pensijilan semula.

■ Ujian Pra-Penghantaran: Bunyi, Kebocoran, Tork

Bunyi bising di bawah 68 dB(A) pada beban yang dinilai, tekanan 30 minit bagi kedua-dua ruang gear, dan tork output dalam lingkungan ±5% daripada yang dinilai. Unit yang tidak mematuhi piawaian diolah semula sebelum penghantaran.

■ Pensijilan Bahan FC20+

Kedua-dua perumah mempunyai sijil kilang FC20: kekuatan tegangan minimum 220 MPa, kekerasan 160–200 HB. Ujian ultrasonik pada kombinasi saiz 135–200 dan ke atas.

WPWED Double Speed Worm Reducer — Customer Reviews

★★★★★

“WPWED as our universal motorised drive platform across our packaging machine. IEC motor direct, D-split for maintenance, WPW body covers all our shaft direction requirements. One spare part for the entire line.”

Brisbane — M.T.
★★★★★

“Used WPWED on infrastructure slow drives. Direct IEC motor at 1/800 ratio, 2,100 Nm output, D-split inspection in position, universal body for different installation configurations. Excellent engineering.”

Canberra — P.S.
★★★★★

“WPWED on our food processing line motor-direct drives. Universal body, IEC flange, split cover — covers every drive orientation in the plant with one product model. Simplified our maintenance programme.”

Melbourne — C.R.
★★★★☆

“Good universal motorised double-stage unit. WPWED-80–135 across our OEM machine. All features working as specified. Would appreciate a comprehensive shaft direction configuration guide from Ever Power.”

Singapore — K.N.

Frequently Asked Questions — WPWED Double Speed Worm Reducer

▶ How does WPWED differ from WPWE?
The WPWE has a standard solid input shaft requiring a coupling and a solid one-piece housing. The WPWED adds an integrated IEC motor flange for direct motor mounting and D-type split housing for in-situ maintenance access. Same ratio range, torque ratings, and universal WPW shaft directions.
▶ Does the IEC flange on WPWED support all WPW shaft direction configurations?
Yes. The IEC flange input is integrated into the WPWED housing at the input shaft position regardless of which WPW shaft direction configuration is selected for the specific installation.
▶ Can the WPWED D-split cover be removed in any installation orientation?
Yes. The D-split design allows the cover to be removed regardless of the WPW shaft direction in use — universal in-situ maintenance access across all mounting orientations.
▶ What is the maximum output torque of WPWED?
WPWED size combination 155–250 delivers up to 9,066 Nm — the same as WPEDA since the worm gear internals are identical.
▶ Are oil volumes in WPWED adjusted per shaft direction?
Yes. The WPW shaft direction affects oil sump geometry in both stage chambers. Use the WPWED lubrication table which specifies the correct oil volume for each chamber at each WPW shaft direction configuration.

Get Your WPWED Quote Today

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