220 Rigid Coal Hauler

The Loadquip 220 rigid coal hauler has been designed to reduce the cost of coal haulage, both by reducing direct running costs and by reducing maintenance requirements. It has a low tare weight relative to payload, and is fitted with 36.00R51 tyres for long life at high running speed. The Loadquip 220 is based on industry-standard truck components, and uses a GE AC electric drive system. Coupled with a 1700 HP engine, this gives an excellent combination of gradient capability and high speed, while keeping maintenance requirements to a minimum.

All drive switching and control functions are contained in a removable module, allowing the drive to be maintained without specialist electrical personnel.  The radiator is mounted in clean air at the front of the vehicle and is inclined on the deck to give clear access to the front of the vehicle to facilitate tyre changing.  The low loading height allows it to be loaded by wheel loaders instead of crawler-mounted equipment.

Braking is provided on all wheels for maximum safety, and electric retard, controlled by a separate operator pedal, is also fitted to minimise brake wear.  Safety and access have been given high priorities.  The Loadquip 220 is fitted with a ROPS cab, and service points are located at ground level and on the front deck.

Specifications

ENGINE:
CAT 3512HD - 1700HP
ALTERNATOR:
GEE GTA22 - BRUSHLESS
DRIVE CONTROL:
GE 17KG527
DRIVE MOTOR:
GE150AC
REAR SUSPENSION:
OIL/NITROGEN STRUT
FRONT SUSPENSION:
OIL/NITROGEN STRUT 
FRONT BRAKES:
40" DISC (4 OF)
REAR BRAKES:
25" DISC (4 OF - ARMATURE-SPEED)
RETARD:
GE AC ELECTRIC - 2000 KW 
TYRES:
36.00551-E3 (8 OF)
CAB:
(ROPS)
HEADLIGHTS:
HIGH-INTENSITY DISCHARGE
TAIL, TURN & RUNNING LIGHTS:
LED LONG-LIFE
HOPPER CAPACITY:
220 CUBIC METRES @ 3:1 HEAP
TARE: 115 tonnes
GROSS MASS:
335 tonnes

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