WPWKA Universal Speed Cast Iron Worm Reducer — WPW Series

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.

Descrizione

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.

L'alloggiamento WPW P accoglie tutte e cinque le configurazioni standard di direzione dell'albero in un unico pezzo fuso, eliminando la necessità di varianti di alloggiamento specifiche per direzione. Potenza in ingresso da 0,06 kW (taglia 40) a 98 kW (taglia 250), coppie in uscita da 2,2 Nm a 4.440 Nm in 11 taglie standard.

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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

Parametro Specifiche
Serie Universal Speed ​​WPW
Alloggi Universal P-housing with A-type input from below and K hollo
Ingresso Solid shaft, A-type (below)
Produzione Hollow bore (K-type)
Rapporto 1/5–1/60
Gamma di taglie 40–250 mm
Montaggio Supporto a piedini, corpo universale WPW, tutti gli orientamenti
Materiale per alloggi Ghisa grigia FC20+ (GG20)
Ruota a vite senza fine Bronzo di stagno ZCuSn10Pb1
Albero a vite senza fine 20CrMnTi, superficie 55–60 HRC
Lubrificazione N150–N220 (−30°C–40°C); N220–N320 (40°C–65°C)
Temperatura massima dell'olio 95 °C continuo
Gamma completa 6,5/7–430/481 kg
Caratteristica principale WPW Universal Body + A-Type Input + K Hollow Bore

Dati relativi a dimensioni e prestazioni

Dimensioni (mm) Rapporto Potenza in ingresso (kW) Coppia in uscita (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

Produzione di riduttori a vite senza fine universali Ever Power WPW

■ Produzione certificata ISO 9001:2000

Ogni unità WPW è prodotta secondo il sistema di gestione della qualità ISO 9001:2000. L'ispezione delle materie prime, i controlli in corso di produzione e i test finali sono documentati e tracciabili.

■ Marcatura CE — Direttiva Macchine UE 2006/42/CE

Piena conformità CE per l'esportazione verso i mercati di UE, Regno Unito, Australia e Nuova Zelanda.

■ Test pre-spedizione: rumore, perdite, coppia

Rumore inferiore a 68 dB(A) al carico nominale, test di tenuta in pressurizzazione di 30 minuti e coppia in uscita entro ±5% dal valore nominale. Le unità non conformi vengono rilavorate prima della spedizione.

■ Certificazione del materiale FC20+

Fusioni di alloggiamento verificate da certificati di fabbrica: resistenza alla trazione minima di 220 MPa, durezza 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

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