Surface/Underground Mining Articulated Dump Truck

• Customization: Available
• After-sales Service: Free Commissioning and Training on Site
• Warranty: 1 Year or 2000 Working Hours
• Model NO.: A300D
• Transmission Type: Automatic
• Power: Diesel
• Load Capacity: 21-30t
• Emission Standard: Euro 4
• Drive Wheel: 6×6
• Engine Capacity: ＞8L
• Seats: ≤5
• Horsepower: 251-350hp
• Tire Certification: ECE, GCC, ISO, DOT
• Tire Design: Radial
• Dumping Type: Front Lifting Style
• Condition: New
• Name: Surface/Underground Mining Articulated Dump Truck
• Driving Type: 6-6
• Rated Payload: 28000kg
• Tare Weight: 22800kg
• G.V.W: 50800kg
• Overall Dimensions: 9750-2950-3750mm
• Max. Tipping Angle: 70 Degree
• Transport Package: Standard Export Packing
• Specification: 28 tons loading capacity
• Trademark: GRANDPLAN
• Origin: China
• Production Capacity: 1000 Units/Year

Product Description

Surface/underground mining Articulated Dump Truck
I. Technical Parameters for A300D Articulated Dump Truck 
Quality parameters
Driving Type: 6x6
Rated Payload: 28000Kg
Tare Weight: 22800Kg
G.V.W: 50800Kg

Size parameters
Overall Dimensions L×W×H: 9750x2950x3750mm
Wheel Base: 4355+1700mm
Track Width: 2300mm
Approach Angle: 27°
Departure Angle: 78° 
Minimum Ground Clearance without load / load: 418/375mm
Dump Body Ground Clearance (Dump position): 6700/1015mm
Max. Tipping Angle: 70°

Performance parameters
Top Speed without load/load: 55/47Km/h
Max. Grade ability: ≥43%
Max. Steering Angle: 45°
Min. Turning Diameter (Front outer wheel): ≤17000mm
Brake Distance (From 30Km/h to stop): ≤16000mm
Tipping Time: 12sec
Lowing Time: 10sec
Body Capacity: Struck: 12.9m3;  Heaped(SAE 2:1): 16.8m3
Engine
Model: Cummins M11-C330
Max. Power: 246kw/2100r/min
Max. Torque: 1458N.m/1300r/min

Transmission
Model:  6WG260
Style: Electronically-controlled automatic transmission

Drive axle
Type: Heavy duty axles with fully-floating axle shafts and outboard planetary reduction gearing
Total Reduction Ratio: 18.28:1

Frame
Rectangular box-section beams forming the main side and cross members

Suspension
Front Suspension: Hydro pneumatic suspension
Rear Suspension: Each axle is coupled to the frame by four rubber-bushed links, pivoting inter-axle balance beams equalize load on each rear axle

Steering
Full hydraulic steering system

Brakes
Dual circuit, air over hydraulic disc brake

Dump body
Constructed from high strength steel with large box section stiffeners and a high tensile steel floor. Rubber cushion between body and frame

Body hoist system
Two single stage double acting cylinders mounted on the outer chassis frame

Electrical and gauge
Voltage Rating: 24V

II. Drawing&Articulated