Home ProductsLoad Haul Dump Truck

New Condition Load Haul Dump Truck / Underground Mining Machines

New Condition Load Haul Dump Truck / Underground Mining Machines

New Condition Load Haul Dump Truck / Underground Mining Machines

Product Details:

Place of Origin: China
Brand Name: ROXMECH
Certification: ISO, CE
Model Number: RL-4

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiable
Packaging Details: Nude packing
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
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Detailed Product Description
Model Number: Load Haul Dump Condition: New
After-sales Service Provided: Engineers Available To Service Color: Red, Yellow,
Length: 9690 Mm

Underground RL-4 Undergrond Mining Load-Haul-Dump Machine

 

Main Dimensions

 

Length 9690 mm

Width 2550 mm

Height 2395 mm

Wheelbase 3500 mm

Tread 1940 mm

Bucket capacity (SAE, heaped) 4.3 m3

 

Weights

 

Gross weight 26500 kg

Payload 10000 kg

 

Bucket

 

Type Heavy duty rock bucket

Bucket arm system Z-bar linkage

Maximum lift height 5155 mm

Maximum dumping height 1500 mm

Dumping height clearance 3574 mm

Dumping angle 40 o ±2 o

 

Tramming Capacities

 

Maximum tramming speed

Laden forward/reverse, on a level roadway

 

1stGear 4.2 km/h

2ndGear 8.7 km/h

3rdGear 14.7 km/h

4thGear 24.5 km/h

 

Gradeability 25%, 14°

 

 

Maximum breakout force – lifting (SAE) 180 kN

Maximum breakout force – tipping (SAE) 150 kN

Maximum traction 236 kN

 

Engine

 

Manufacturer CUMMINS

Type QSL 9 C250

Design Water-cooled, turbocharged

Max. power 186 kW/2500 rpm

Max. torque 1085 Nm/1400 rpm

Air Intake System Dry-type air filter

Exhaust System ECS-12DZ Catalytic Converter

ECS-14DMXS-II Muffler

Cooling System AKG Multi-Element Cooler

 

 

 

Motion drive unit

 

Torque converter

Manufacturer DANA Spicer Off-Highway

Type C5502

Design Single stage industrial type with

auxiliary drives for steering and

dump/hoist hydraulic systems

Torque Ratio 3.09

Bias Ratio 1:1

Hydraulic Pump Drive Gear Ratio 0.955

 

 

Power shift transmission

Manufacturer DANA Spicer Off-Highway

Type R36420

Design Power shift transmission with 4 forward

and 4 reverse gears each

Ratios

1stGear 5.33

2ndGear 2.44

3rdGear 1.39

4thGear 0.79

 

Axles

 

Front Axle

Manufacturer DANA Spicer Off-Highway

Type 43RM175

Design Rigid planetary axles with no-spin

differential gear

Main Reducer 4.556

Hub Reduction 6.00

Total Ratio 27.336

 

Rear Axle

Manufacturer DANA

Type 43RM175

Design Rigid planetary axles with differential gear

Main Reducer 4.556

Hub Reduction 6.00

Total Ratio 27.336

Oscillation ±8°

 

Wheels and tires

 

Front Tires

Size 18.00-25 L5S, 32 Ply

 

Rear Tires

Size 18.00-25 L5S, 32 Ply

 

Brakes

 

Service and parking brake DANA POSI-STOP

Design Fully enclosed, force cooled multiple

wet discs at each wheel end.

Independent front and rear brake

circuits. Spring applied hydraulic release

type with accumulators and forced

cooling system.

 

Maximum braking torque 157 kN

Hydraulic brake release pressure 10.3 Mpa

 

Steering

 

Control Type Mono stick type steering control

Design Swivel-joint hydraulic power steering

Steering angle 42o

Outer clearance circle 6650 mm ± 150 mm

Inner clearance circle 3370 mm ± 150 mm

 

 

 

Hydraulic system

 

Main Hydraulic Valve Parker VG35 Series

Pilot Control Valve Parker PCL4 Series

Brake Pre-fill Valve MICO 06-463-312

Brake Valve MICO 06-460-418

Hydraulic Main Pump Parker PGP365 Series

Hydraulic Pump (Steering) Parker PGP330 Series

Hydraulic Pump (Brake) Parker PGP330 Series

Hydraulic Oil Cooler AKG Multi-Element Cooler

 

Dump/hoist hydraulic system

Pump delivery flow rate 73.8 ml/rev

System pressure 22 Mpa

Number of hoist hydraulic cylinders 2

Number of dump hydraulic cylinders 1

Boom raising time 8.3 s

Bucket tipping time 5.7 s

 

Steering hydraulic system

Pump delivery flow rate 40.4 ml/rev

System pressure 22 Mpa

Number of steering cylinders 2

 

Brake hydraulic system

Pump delivery flow rate 24.2 ml/rev

System pressure 22 Mpa

 

Electrical equipment

 

Operating voltage 24 V

Battery 2 x 12 V/120 Ah

Alternator 100 A

Starter motor 7.5 kW

 

Lighting system

 

Main headlights 2 x 65 W

Reversing headlights 2 x 65 W

Additional lights 1 x work beacon light

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Alice

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