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Traction Machine
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Traction Machine

1250KG 2.5M/S 2:1 20.8KW

Price
$2815.04
/unit
$2902.11
Reference price excluding installation & freight,please consult sales for exact quote
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SH-WJC-1250-250-E
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Product Introduction

WJC and WJC-E Elevator Traction Machines

Traction-machine configurations for 450–2,000 kg elevators with 2:1 roping.

Choose the load and rated elevator speed from the model table, then use the corresponding mounting drawing. The WJC and WJC-E configurations have different installation dimensions and sheave arrangements.

Model specifications

ModelCapacity (kg)Elevator speed (m/s)RopingRated output (kW)
WJC-450-1004501.02:13.0
WJC-630-100-E6301.02:14.3
WJC-630-150-E6301.52:16.4
WJC-630-175-E6301.752:17.4
WJC-800-100-E8001.02:15.4
WJC-800-150-E8001.52:18.1
WJC-800-175-E8001.752:19.6
WJC-1000-100-E10001.02:16.1
WJC-1000-150-E10001.52:19.2
WJC-1000-175-E10001.752:111.7
WJC-1250-100-E12501.02:18.3
WJC-1250-150-E12501.52:112.4
WJC-1250-175-E12501.752:114.5
WJC-2000-150-E20001.52:120
WJC-1250-250-E12502.52:120.8

WJC 450 kg · 1.0 m/s mounting dimensions

WJC 450 kg · 1.0 m/s outline drawing
WJC 450 kg · 1.0 m/s. Dimensions in millimetres; 2:1 roping. Hand-wheel positions: ① original position; ② operating position.
DimensionmmDimensionmmDimensionmm
Sheave Ø320D161D2115
D319D4162D5245
D6177.5D7235W1420
W2330W3470W4116
W5650H1220H2467
H320H4179

WJC-E 630 / 800 / 1,000 kg · 1.0–1.75 m/s mounting dimensions

WJC-E 630 / 800 / 1,000 kg · 1.0–1.75 m/s outline drawing
WJC-E 630 / 800 / 1,000 kg · 1.0–1.75 m/s. Dimensions in millimetres; 2:1 roping. Hand-wheel positions: ① original position; ② operating position.
DimensionmmDimensionmmDimensionmm
Sheave Ø400D176D2145
D327.5D4207.5D5300
D6115D7220W1500
W2366W3560W4134
W5794H1285H2622
H325H4233

WJC-E 1,250 kg · 1.0–2.5 m/s mounting dimensions

WJC-E 1,250 kg · 1.0–2.5 m/s outline drawing
WJC-E 1,250 kg · 1.0–2.5 m/s. Dimensions in millimetres; 2:1 roping. Hand-wheel positions: ① original position; ② operating position.
DimensionmmDimensionmmDimensionmm
Sheave Ø400D184D2145
D326.5D4239.5D5350
D690D7190W1500
W2366W3560W4110
W5782H1285H2622
H330H4235

WJC-E 2,000 kg · 1.5 m/s mounting dimensions

WJC-E 2,000 kg · 1.5 m/s outline drawing
WJC-E 2,000 kg · 1.5 m/s. Dimensions in millimetres; 2:1 roping. Hand-wheel positions: ① original position; ② operating position.
DimensionmmDimensionmmDimensionmm
Sheave Ø480D1104.5D2180
D333.5D4266.5D5406.5
D6115D7215W1707
W2534W3778W4146
W5940H1369.5H2785
H335H4275

Selection and installation

Check the complete model suffix, rated load, speed, roping ratio and mounting dimensions before ordering. The WJC-E 2,000 kg / 1.5 m/s configuration uses the dedicated 480 mm sheave arrangement shown above.

Confirm the brake supply, encoder, guard arrangement and controller compatibility for the installation.

Frequently Asked Questions

What operating point is listed for WJC-450-100?

The cited WJC configuration table lists WJC-450-100 for 450 kg, 1.0 m/s and 2:1 suspension.

What should be checked for mechanical matching?

Confirm the traction sheave and rope arrangement, mounting dimensions, brake layout and available installation space.

What should be checked electrically?

Confirm the exact nameplate, motor supply, brake voltage, encoder type and controller interface against the existing installation.

Packaging Solutions

Protective packaging options selected according to product size, weight and shipping requirements.

Carton Packaging
Carton Packaging
Wooden Crate Packaging
Wooden Crate Packaging
Pallet Packaging
Pallet Packaging

Factory & Manufacturing

From precision manufacturing to final inspection, every process supports consistent quality and reliable supply.

Workshop Workshop Warehouse Production
Robot Production Line

Why Choose Us

Reliable elevator parts supply with factory-direct service, genuine quality and dependable support.

  • 01 100% Spare Parts Coverage
  • 02 Factory-Direct Pricing
  • 03 Quality Assurance
  • 04 One-Stop Service
  • 05 Reliable After-Sales Support

Global Logistics & Delivery

We provide reliable shipping support for elevator parts orders worldwide, helping you receive the right products efficiently and with confidence.

Global Logistics

Worldwide Shipping

Flexible delivery options for customers across global markets.

Sea, Air & Road Freight

Shipping methods can be arranged according to your destination, schedule and order requirements.

Careful Export Packing

Products are packed securely to help protect them during transportation.

Responsive Logistics Service

Our team supports delivery coordination from order confirmation to after-sales service.

Qualifications & Certifications

We provide applicable certificates, inspection reports and compliance documents for elevator parts, helping you source with greater confidence.

Certifications

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