CAT Unit Rig Mining Truck MT 4400AC TMT 260AC Operation Manual BI115403 – PDF DOWNLOAD

Description

CAT Unit Rig Mining Truck MT 4400AC TMT 260AC Operation Manual BI115403 – PDF DOWNLOAD

FILE DETAILS:

CAT Unit Rig Mining Truck MT 4400AC TMT 260AC Operation Manual BI115403 – PDF DOWNLOAD

Language : English
Pages : 353
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

CAT Unit Rig Mining Truck MT 4400AC TMT 260AC Operation Manual BI115403 – PDF DOWNLOAD

DESCRIPTION:

The Terex Mining/Unit Rig dump truck is a heavy-duty, large-capacity haulage truck specifically
designed for the open pit mining industry. The large payloads that can be carried make this an
efficient means of transporting ma­ terial from one point to another in a mine or similar off­
highway haulage operation.

• Propulsion for the truck is supplied by either “diesel-elec­ tric” or “trolley assist” depending on
  the mode of opera­ tion available and selected. The operating principal of both is to supply a
  regulated source of de voltage and current to the wheelmotors, which convert this energy into
  a mechanical form through a self contained traction motor and planetary gear drive system which is
  directly mounted to the rear dual tire assemblies.
• In the “diesel-electric” mode, an alternator, directly coupled to a turbo-charger diesel engine,
  supplies the basic elec­ trical energy. A primarily solid state control system regu­ lates the
  power output based on a number of operating factors (including such items as truck and engine
  speed, demand requirements, and engine power available).
• In the “trolley assisted” operating mode, the electrical power supply is automatically
  switched to an external source. Wayside equipment typically is used to regulate the incoming
  power and transmit it through overhead cables (or similar devices) on the haul roads.
  Truck mounted collectors (typically pantograph or pole assem­ blies) with attached
  mechanical/electrical connectors, transfer this energy from the cables to the on-board elec­ trical
  propulsion control circuitry, an integrated semi-solid state system similar in function to that
  controlling “die­ selelectric” operation.

TABLE OF CONTENTS:

CAT Unit Rig Mining Truck MT 4400AC TMT 260AC Operation Manual BI115403 – PDF DOWNLOAD

TMT 260 TRAINING MANUAL
TABLE OF CONTENTS
DESCRIPTION WARNING INDICATORS
24 V-ELECTRICAL SCHEMATIC
24 V – ELECTRICAL SCHEMATIC – OPTIONS PWR/CTRL – ELECTRICAL SCHEMATIC SCHEMATIC RADIO MODEM
WEIGH SYSTEM SCHEMATIC HYDRAULIC SCHEMATIC HYDRAULIC SUPPLEMENT AIR CLEANERS
STANDARD TORQUE VALVES PREVENTATIVE MAINTENANCE GE ELECTRICAL PM
PM ELECTRIC DRIVE SYSTEM BRAKE VALVE, PEDAL OPERATED BRAKE CONTROLLER VALVE, DUAL
FRONT WHEEL ASSEMBLY – W/SPEED SENSOR FRONT AXLE
STEERING LINKAGE SAFETY
DUMP CONTROL VALVE DUMP PILOT VALVE STEERING PUMP
STEERING ORBITAL VALVE STEERING FLOW AMPLIFIER VALVE COMPONENT WEIGHTS
HYDRAULIC PUMP DRIVE ASSEMBLY FRONT SUSPENSION
REAR SUSPENSION
BRAKE MANIFOLD ASSEMBLY PARK BRAKE SOLENOID VALVE DUMP PUMP
STEERING MANIFOLD ASSEMBLY ACCUMULATORS
HYDRAULIC SYSTEM
AUTOMATIC LUBRICATION SYSTEM ROTARY GREASE PUMP
ROTARY HYDRAULIC PUMP (LINCOLN LUBE) HYDRAULIC STEERING SYSTEM
HYDRAULIC DUMP SYSTEM MANUAL POWER SUPPLY PUMP HYDRAULIC BRAKE SYSTEM WHEEL MOTORS
RECOMMENDED LUBRICANTS & FLUIDS
MH209

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