WPX Single Speed Cast Iron Worm Reducer — WP Series

The WPX cast iron worm reducer routes the output shaft vertically downward — the X-type configuration for hanging drives, ceiling-mounted units, and gravity-feed applications. Sizes 40–250 mm, ratio 1/5–1/60, output torque up to 2,371 Nm, weights 5–340 kg.

Penerangan

WPX Vertical Downward Output Cast Iron Worm Reducer — Product Overview

Yang WPX addresses the mirror-image need to the WPO: applications where the driven shaft must exit downward — ceiling-mounted overhead conveyors, inverted drives, and gravity-feed mechanisms. The X-type output shaft exits vertically downward from the housing, while the motor input enters horizontally from either side via the bilateral worm shaft.

The WPX uses identical FC20+ cast iron housing, worm gear internals, and torque ratings to the WPA and WPO. The X-type designation changes only the output shaft direction — all 12 frame sizes, full 1/5–1/60 ratio range, and 2,371 Nm maximum output torque are retained.

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WPX X-type vertical downward output single speed cast iron worm reducer

WPX Worm Reducer Specifications

WPX worm reducer dimension drawing vertical downward output

Parameter Spesifikasi
Siri Kelajuan Tunggal
Struktur Perumahan Besi tuang bersepadu pepejal
Konfigurasi Input Solid shaft — horizontal, bilateral
Konfigurasi Output Solid shaft — vertical downward (X-type)
Nisbah Pengurangan 1/5–1/60
Jarak Pusat 40–250 mm
Pemasangan Foot-mount inverted, or ceiling/overhead mount with output shaft down
Bahan Perumahan Besi tuang kelabu FC20+ (GG20)
Bahan Roda Cacing Timah-gangsa ZCuSn10Pb1
Bahan Aci Cacing 20CrMnTi, permukaan 55–60 HRC
Pelinciran N220–N320 (−30°C–40°C); N320–N460 (40°C–65°C)
Suhu Minyak Maks 95°C berterusan
Julat Berat 5–340 kg
Ciri Khas X-type: output shaft exits vertically downward — for ceiling/inverted mount drives

Data Saiz & Prestasi

Saiz Nisbah Kuasa Input (kW) Tork Output (Nm) A (mm) AB (mm) B (mm) BB (mm) Berat (kg)
40 1/5–1/60 0.48–0.12 17–26 143 87 74 45 5
50 1/5–1/60 0.80–0.20 28–43 175 108 97 50 8
60 1/5–1/60 1.25–0.32 45–70 198 120 112 55 11
70 1/5–1/60 1.95–0.52 70–113 231 140 131 65 15.5
80 1/5–1/60 2.65–0.75 95–163 261 160 142 70 24
100 1/5–1/60 4.45–1.00 170–229 322 190 169 90 38
120 1/5–1/60 6.15–1.50 242–355 371 219 190 100 56
135 1/5–1/60 11.25–2.30 460–562 422 249 210 114 84
155 1/5–1/60 14.50–3.00 655–791 497 295 252 140 115
175 1/5–1/60 21.50–4.07 823–1078 534 314 255 155 140
200 1/5–1/60 22.60–5.58 1280–1449 580 342 319 175 200
250 1/5–1/60 33.20–8.62 1881–2371 705 420 385 200 340

WPX Worm Reducer — Core Features

■ X-Type Downward Output — Ceiling/Inverted Mount Ready

Output shaft exits vertically downward as standard. Mount the unit inverted on an overhead structure with the output pointing down — no right-angle adapter or bevel stage required.

■ Bilateral Horizontal Input — Motor from Either Side

The horizontal bilateral input shaft is retained in the WPX, allowing motor connection from either side of the overhead frame without a mirrored unit.

■ Oil Circuit for X-Type Downward Orientation

Oil volume and circulation geometry are specified for X-type inverted mounting. Fill to the WPX lubrication table mark — ensures adequate worm wheel submersion with output shaft pointing down.

■ Same Torque Capacity as WPA — 2,371 Nm Maximum

X-type designation affects output direction only. All WPX sizes deliver identical torque to their WPA counterparts — worm gear internals are unchanged.

■ 12 Frame Sizes: 40–250 mm

From 5 kg (size 40) to 340 kg (size 250), covering the full range of overhead conveyor and ceiling-mounted drive applications.

■ FC20+ Cast Iron Housing — Suitable for Inverted Mounting

Cast iron housing rigidity supports the weight of the drive unit in inverted ceiling-mount configurations without the housing distortion risk that affects lighter aluminium units under sustained load.

WPX Worm Reducer — Industry Applications

WPX worm reducer mining overhead conveyor ceiling mount applications

⚊ Overhead Mining Conveyors

Ceiling-mounted WPX units drive overhead conveyor head shafts directly with the downward output shaft, eliminating the right-angle attachment that horizontal-output reducers require in this configuration.

⚒ Hanging & Inverted Drive Systems

For overhead monorail, ceiling conveyor, and hanging process line drives, WPX inverted mounting with downward output is the cleanest drive solution — no angular attachment, no additional shaft change-of-direction hardware.

☷ Gravity Feed & Hopper Gates

WPX overhead mounting with downward output drives gravity feed gate mechanisms directly from above — compact, low-maintenance drive configuration for bulk material handling.

⚙ Overhead Process Line Drives

In automotive, electronics, and consumer goods assembly lines where conveyors run overhead, WPX ceiling-mount drives eliminate floor-level obstructions while keeping all drive hardware above the work envelope.

Ever Power Manufacturing Quality — WPX Worm Reducer

Ever Power WPX worm reducer manufacturing

■ Pengeluaran Bertauliah ISO 9001:2000

Setiap unit dihasilkan di bawah pengurusan kualiti ISO 9001:2000. Pemeriksaan bahan mentah, pemeriksaan dalam proses dan ujian pemasangan akhir didokumenkan sepenuhnya dan boleh dikesan mengikut nombor siri setiap unit.

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

Pematuhan penuh CE mengesahkan pematuhan kepada piawaian keselamatan dan reka bentuk Eropah untuk penghantaran kuasa mekanikal, sekali gus menyokong eksport ke pasaran EU, UK, Australia dan New Zealand.

■ Ujian Pra-Penghantaran: Bunyi, Kebocoran, Tork

Setiap unit lulus tiga ujian: hingar di bawah 68 dB(A) pada beban undian, ujian kebocoran tekanan 30 minit dan tork output dalam lingkungan ±5% daripada undian. Unit yang tidak mematuhi piawaian akan dibaik pulih — tidak dihantar.

■ Pensijilan Bahan FC20+

Tuangan perumah disahkan oleh sijil kilang untuk gred FC20: kekuatan tegangan minimum 220 MPa, kekerasan 160–200 HB. Ujian kecacatan ultrasonik pada saiz 135 dan ke atas.

WPX Worm Reducer — Customer Reviews

★★★★★

“WPX-100 on our overhead mining conveyor drives. Ceiling-mount with downward output shaft directly onto the conveyor head shaft. Eliminated the angular drive attachment we previously needed.”

Kalgoorlie — B.M.
★★★★★

“Used WPX-80 on our hanging overhead conveyor system. Inverted mount with X-type downward output — straightforward installation. No custom brackets required.”

Auckland — J.S.
★★★★★

“WPX on our gravity feed hopper drives. X-type output directly drives the gate mechanism from above. Clean, compact installation with no right-angle attachment.”

Darwin — P.K.
★★★★☆

“Good inverted drive configuration. WPX-135 on our overhead process line conveyors. Oil level adjustment for X-orientation was correctly specified in the documentation.”

Kuala Lumpur — W.C.

Frequently Asked Questions — WPX Worm Reducer

▶ What is the WPX X-type output configuration?
The WPX output shaft exits the housing vertically downward. The unit is typically mounted with the housing above the driven machine, either on a ceiling structure or inverted on an overhead frame, with the output shaft pointing down toward the driven equipment.
▶ How does the oil system work in X-type downward output orientation?
With the output shaft pointing down, the oil level and oil circuit are adjusted per the WPX lubrication table. Fill to the WPX-specific oil level mark — the volume differs from horizontal WPA configurations to maintain adequate worm wheel lubrication.
▶ Is the WPX torque rating the same as the WPA?
Yes. The WPX worm gear internals are identical to the WPA at each size. Output shaft direction does not affect torque capacity — WPX size 250 delivers 1,881–2,371 Nm at 1/5–1/60 ratio.
▶ What mounting method is used for inverted WPX installations?
The WPX uses the same foot-mount base as the WPA, but installed inverted (upside down) on a ceiling frame or overhead structure, with the output shaft pointing downward. The mounting face and bolt pattern are standard WPA foot-mount dimensions.
▶ Can the WPX horizontal input shaft connect from either side in ceiling-mount position?
Yes. The bilateral horizontal input shaft is retained in the WPX. Both motor input ends remain accessible in ceiling/inverted mount configurations.

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