Product manual available for download at any time
Please leave your information below for more product information
I read carefully and accept the attached Privacy Agreement

MINING TRUCK

SK90A
TOTAL MASS
90000 kg
ENGINE MODEL
WP12.460
ENGINE POWER
338 kw
SK90A
  • Characteristics
  • parameters
  • cases
  • recommendations
characteristic
  • Compact structure
  • Frame
  • Brake system and electric system
  • Intake system and exhaust system
  • Radiator system
  • A/C system
  • Electric system
  • Compact structure

    ● This machine features compact structure and small occupation area.

  • Frame

    ● The domestically unique high-strength flexible frame with single longitudinal beam is made of high-strength steel sheets to achieve higher load capacity and impact resistance.

    ● The flexible frame with single integral two-layer (12+12) high-strength longitudinal beam and the industry’s highest height (450mm) is applied to lower the gravity center of cargo compartment (Lower by 100mm than those of products in same industry).

    ● The widest frame width (100mm) in the industry improves the driving stability of the machine.

    ● The balance suspension bolts adopt hexagon flange nuts M24 to effectively solve the bolt looseness problem.

  • Brake system and electric system

    ● Slider type rubber damping structure for front suspension and 8-thrust bar high-reserve balance shaft structure for rear suspension.

    ● High-carrying front suspension: The front leaf spring rear bracket adopts slider type structural design with 13 100mm-wide equal-thickness plate combination to achieve low failure rate of integral front suspension system.

    ● High-carrying rear suspension: The V-shaped combination structure with 8 thrust bars solves the lateral force malfunction problem.

    ● The rear leaf spring adopts 15 29mm×100mm plates to achieve both abundant elastic cushioning and high-strength vehicle load capacity.

    ● The lower structure maintained by saddle bolts features good maintainability.

    ● The integral rear suspension system features low failure rate and long life.

  • Intake system and exhaust system

    ● The electric multi-stage dust filter with four-stage filtration devices is applied to effectively improve the air intake quality and filtration efficiency and better adapt to severe working conditions.

    ● It reduces the user’s replacement number of air filter, featuring easy maintenances and low maintenance cost.

    ● NVH design and special exhaust primary muffler.

    ● The double exhaust structure is applied to meet the individualized demands under diversified working conditions in different regions.

  • Radiator system

    ● The highly reliable radiator assembly gives consideration to both heat dissipation capacity and 530ps engine.

    ● The intake hose adopts hoop expansion joint design to effectively cushion the displacement of radiator air pipeline and effectively prevent the falloff of hose.

    ● The mechanical induced draft type annular fan (Φ750) achieves higher system reliability.

    ● The heat dissipation capacity is enlarged by 30% to better adapt to actual working condition.

    ● The two-stage radiator structure eliminates the boiling symptom.

    ● The radiator adopts the special plate-fin structure for construction machinery to solve the easy leakage and damage problems during the operations under extreme mining conditions.

  • A/C system

    ● The cab thermal insulation layer is thickened by 3cm than the products of other manufacturers to ensure good thermal insulation performance and enable the mining truck to adapt to operations in low temperature and tropical regions.

    ● The A/C condenser is enlarged by >30% than the products of other manufacturers to effectively improve the cooling capability of A/C.

    ● The A/C compressor in cooling power of 6kW is applied to achieve powerful cooling performance and improve the comfort of driver in tropic areas.

    ● During the waiting time for loading, the electric A/C is used (With engine stopped) to effectively lower the fuel consumption of the vehicle.

  • Electric system

    ● The rear waist lamp ensures broad vision to clearly see the rear wheels.

    ● LED lamps feature high illumination intensity to make clearer the night vision and help improve the active safety of vehicle.

    ● LED lamps feature lower power consumption and long life.

    ● The installed battery features high capacity (180Ah), abundant start energy, and smooth start even under 30℃ temperature.

    ● Thanks to low voltage drop of battery after long-time parking of machine, the probability of jumper start need is far below the competing products.

parameter
Comparative item SK90A (Standard version)
Engine
Model WP12.460
Power 338 kw
Gearbox
Model FC6A210
Axle
Front Axle Hande 20000 kg
Medium Axle Hande 35000 kg
Rear Axle Hande 35000 kg
Truck Parameters
Lifting Mechanism Front lifting mechanism
Frame High strength steel flexible frame
Tyre Model 14.00-25
Total Mass 90000 kg
Kerb Mass 30000 kg
Pay Mass 60000 kg
Dimensions(L×W×H) 9050×3400×4200 mm
Drive Type 6×4
Wheelbase 3800+1550 mm
Minimum Turning Diameter ≤20m
Minimum Ground Clearance ≥370 mm
Carriage
CarriageVolume(struck capacity 32 m³
Dimensions(L×W×H) 5800×3200×1750 mm
Performance parameters
Maximum Speed ≥43 km/h
Maximum Gradability <30%
recommend
  • MINING TRUCK SK105
    SK105
    TOTAL MASS:
    105000 kg
    ENGINE MODEL:
    WP12.460/WP13.480/WP13.530
    ENGINE POWER:
    WP12.460/WP13.480/WP13.530
  • MINING TRUCK SK90
    SK90
    TOTAL MASS:
    90000 kg
    ENGINE MODEL:
    WD12.420/WP12.430/WP12.460
    ENGINE POWER:
    309 kw/316 kw/338 kw