UK-4 Underground Mining Truck

1. Basic Machine Parameters

-

Bucket Capacity (m³)

2

Rated Payload (kg)

4000

Maximum Drawbar Pull (kN)

≥50

Overall Dimensions L×W×H (mm)

4700×1700×1900

(Side Plate Height 1630mm)

-

Wheelbase (mm)

2250

Track Width (mm)

1400

Minimum Turning Radius (mm)

1400

Operating Weight (kg)

4200

Maximum Dumping Height (mm)

3400

2. Braking System

-

Service Brake

Fully Enclosed Multi-disc Wet-type Hydraulic Brakes

Parking Brake

Fail-safe Spring Brake

Emergency Brake

Fail-safe Spring Brake

3. Transmission System

-

Torque Converter

Fixed-shaft Power Shift Spur Gear Constant Mesh

Transmission

2-forward 2-reverse Fixed-shaft Hydraulic Shift

4. Travel Speed

-

Forward I

0-7 km/h

Forward II

0-12 km/h

Forward III

0-16 km/h

Forward IV

0-26 km/h

Reverse I

0-6 km/h

Reverse II

0-11 km/h

Reverse III

0-14 km/h

Reverse IV

0-22 km/h

5. Engine

-

Model

Yuchai YC4DK90

Type

In-line, Water-cooled, 4-stroke, China Stage III

Rated Power / Speed

66kW

Fuel

Diesel

6. Travel System

-

Drive Axle

18S Wheel Reduction Axle Integrated Drive

Tire Model

33X12-20 Solid Tire