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Underground hard rock haulage

HX20

Underground mining trucks

  • Volume, nominal heaped (m^3) 7.5 - 12.5
  • Volume, nominal heaped (yd^3) 9.8 - 16.3
  • Payload capacity (kg) 20 000
  • Payload capacity (lbs) 44,000
  • Height, laden (at cabin) (in) 101 
  • Height, laden (at cabin) (mm) 2 555

Purchase options

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A robust and reliable mining truck designed and built with productivity, performance, low maintenance costs and safety in mind.

The HX20 is a robust, durable and reliable 20 metric ton mining truck. This rugged truck is built to serve the test of time, with reliability and low maintenance cost being at the core of this machine’s design, making it a cost-effective and efficient choice for mining operations.

  • Simple and robust design that’s built to last
  • Easy and cost-effective to maintain
  • Oscillating articulation for a smooth, comfortable ride

Features and benefits

Ergonomics and comfort

Features a ROPs/FOPs certified air-conditioned cabin with side-facing configurations, three-point access, an operator seat with a three-point seat belt, excellent visibility and intuitive controls.

Drive zero harm

Includes handheld fire extinguishers with optional fire suppression, SAHR and parking brakes, three emergency stop buttons, a dump box interlock, a reverse alarm, an optimized LED illumination and optional camera system, and exhaust system heat insulation.

Built for productivity

Customized dump bowls, data logging and digital analytics help to optimize production and maintenance. The truck has a robust and reliable core design optimizing performance and productivity.

Easy to maintain

This truck features ground-level maintenance with a lockable main switch and centralized service points. Options include an automatic central lubrication system and an electric brake release pump.

Technology ready

For access to data insights, this machine can be equipped with an optional data logging system and digital analytics solution with level nine proximity detection interface.

Training made easy

The simplicity of the machine from both an operator and technician point of view, makes this machine an ideal choice for ease of implementation into mining operations.


Specifications

Metric Imperial (US)
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  • Engine certification (standard): EPA Tier 3 / EU Stage IIIA
  • Cooling Type: Liquid

  • Operating weight (kg): 18 955
  • Operating weight (lbs): 41,701
  • Total loaded weight (kg): 38 955
  • Total loaded weight (lbs): 85,701
  • Axle weight with load

    • Front axle (kg): 20 150
    • Front axle (lbs): 44,330
    • Rear axle (kg): 18 850
    • Rear axle (lbs): 41,371
  • Axle weight without load

    • Front axle (lbs): 32,670
    • Front axle (kg): 14 850
    • Rear axle (lbs): 9,031
    • Rear axle (kg): 4 105

  • 1st gear (kph): Unloaded: 5 (0% grade), 4.9 (5% grade), 4.8 (10% grade), 4.8 (12.5% grade), 4.8 (14.3% grade), 4.8 (20% grade). Loaded: 4.9 (0% grade), 4.8 (5% grade), 4.8 (10% grade), 4.8 (12.5% grade), 4.7 (14.3% grade), 4.7 (20% grade).
  • 2nd gear (kph): Unloaded: 10.1 (0% grade), 10 (5% grade), 9.9 (10% grade), 9.9 (12.5% grade), 9.8 (14.3% grade), 4.8 (20% grade). Loaded: 10.1 (0% grade), 9.8 (5% grade), 9.6 (10% grade), 12.5 (8.3% grade), 6.6 (14.3% grade), 4.7 (20% grade).
  • 3rd gear (kph): Unloaded: 17.5 (0% grade), 17.1 (5% grade), 16.8 (10% grade), 16.2 (12.5% grade), 15.3 (14.3% grade), 10.1 (20% grade). Loaded: 17.4 (0% grade), 16.6 (5% grade), 8.7 (10% grade).
  • 4th gear (kph): Unloaded: 29.9 (0% grade), 29.8 (5% grade), 18.4 (10% grade). Loaded: 27.2 (0% grade).

  • Dump box capacity (m^3): 10
  • Dump box capacity (yd^3): 13
  • Haulage capacity (lbs): 44,000
  • Haulage capacity (kg): 20 000

  • Alternator: 55A
  • Batteries: 2 x 12 V/140Ah
  • Voltage: 24V
  • Lights

    • Number of brake lights: 2
    • Number of flashing beacons: 1
    • Number of front lights: 2
    • Number of rear lights: 2
    • Number of turn signals: 4

  • Engine (standard): Cummins QSB6.7
  • Output (standard)(HP): 260 HP @ 2,300 rpm
  • Output (standard)(kW): 194 kW @ 2 300 rpm
  • Engine (optional): Cummins QSB6.7
  • Engine certification (optional): EPA Tier 4F / EU Stage V 
  • Output (optional)(kW): 209 kW @ 2 300 rpm
  • Output (optional)(HP): 284 HP @ 2,300 rpm
  • Axles

    • Front and rear: Kessler D81
    • Differentials: Open
    • Differential, rear: Open
    • Brakes: Spring apply, hydraulic release on wheel ends
    • Tires: 16.00 - 25
  • General

    • Air filtration: Dry air filter
    • Powertrain exhaust system: Diesel particulate filter
    • Fuel tank capacity (US gal): 74 
    • Fuel tank capacity (L): 280
    • Converter: Dana CL8000 with lockup
    • Transmission: Dana R32000
    • Shifting: Electric
    • Speeds: 4 forward / 4 rear

  • Hydraulic (L): 230

  • User interface for control system: Multicolor touch display

  • Turning time: left (s): 3.5
  • Turning time: right (s): 3.5

  • Raising motion time (s): 7
  • Lowering motion time (s): 8

  • Front and rear frames: Welded steel box construction
  • Material: S690, S355

  • Hoist cylinder: One cylinder, single acting, four stage
  • Steer cylinder: Two cylinders, double acting, single stage

  • Brake system: Service brakes are enclosed spring applied, hydraulically released, liquid cooled multidisk on all four wheel ends. The service brakes also function as emergency and park brakes. Brakes will apply upon loss of hydraulic pressure or electric power
Metric Imperial (US)
  • Operator's Cabin - open (side seated)
    • ROPS - Certification ISO 3471
    • FOPS - Certification ISO 3449
    • Inclinometer
    • First aid kit
    • 2-pt seat belt
  • Door interlock for parking brake
  • Mechanical steering and dump box lock
  • Reverse alarm
  • One hand-held fire extinguisher
  • Jump start interface
  • Lockable main switch
  • Neutral brake
  • Rotating beacon light
  • Wheel chocks
  • One rearview mirror
  • Operator's Cabin - open (side seated)
    • ROPS - Certification ISO 3471
    • FOPS - Certification ISO 3449
    • Inclinometer
    • First aid kit
    • 2-pt seat belt
  • Door interlock for parking brake
  • Mechanical steering and dump box lock
  • Reverse alarm
  • One hand-held fire extinguisher
  • Jump start interface
  • Lockable main switch
  • Neutral brake
  • Rotating beacon light
  • Wheel chocks
  • One rearview mirror
Metric Imperial (US)
  • Dump box Interlock including warning signal
  • Gear lock
  • Closed Cabin (side seated)
  • Heating
  • Air conditioning
  • Pressurized Cabin H13
  • 3-pt seat belt
  • Second fire extinguisher
  • Manual or automatic fire suppression systems
  • Central grease points
  • Automatic central lubrication system
  • Electric brake release pump
  • Rearview camera with monitor
  • Two cameras (one rearview, one sideview) with monitor
  • Additional working light
  • Deadman switch
  • Fluid level and temperature interlocks
  • Emergency steering
  • Door interlock for parking brake and steering
  • Engine starter isolator
  • Remote monitoring
  • CE certification
  • Regulatory options
  • Tailgate
  • Dump box Interlock including warning signal
  • Gear lock
  • Closed Cabin (side seated)
  • Heating
  • Air conditioning
  • Pressurized Cabin H13
  • 3-pt seat belt
  • Second fire extinguisher
  • Manual or automatic fire suppression systems
  • Central grease points
  • Automatic central lubrication system
  • Electric brake release pump
  • Rearview camera with monitor
  • Two cameras (one rearview, one sideview) with monitor
  • Additional working light
  • Deadman switch
  • Fluid level and temperature interlocks
  • Emergency steering
  • Door interlock for parking brake and steering
  • Engine starter isolator
  • Remote monitoring
  • CE certification
  • Regulatory options
  • Tailgate