Terex non-highway off-road rigid mining dumper truck TR50

Product Name:

TEREX non-highway off-road rigid mining dumper truck TR50
TEREX 50ton off highway rigid tuck with CUMMINS engine and ALLISON transmission

Terex tr50 specifications:
Cummins turbo charged, aftercooled engine
Smooth shifting, electronically-controlled transmission
Non-wearing hydrodynamic retardation
High visibility cab with de-luxe interior
Maximum Payload-45 tonne (50 US ton)
Maximum Gross Vehicle Weight-80 000 kg (176 366 lb)
Heaped Capacity-27.5 m 3 (36 yd 3 )
Gross Power-392 kW (525 hp) 
Fabricated Full box section frame with integral front bumper and closed loop crossmember. Crossmember and rear torque tube and tail seat connections with frame rails are high strength alloy castings.
Terex tr50 Tyre:Standard: Front and Rear 21.00-35(36PR) E-4
Rim Width .......................................................................... 15 in
Consult tyre manufacturers for optimum tyre selection and correct t- km/h (ton-mile/h) capacity for application.
Terex Tr50 Brake systerm:Dual shoe external expanding, mechanically actuated by air pressure. Independent front and rear systems actuated by single treadle valve with auxiliary manual control. Operator controlled wet /dry road valves reduces front brake pressure 50% for improved control and slippery conditions.
Front Linings: Diameter x width .............................. 660 x 127 mm(26 x 5 in)
Lining area: front axle ........................................ 3 980 cm 2 (617 in 2 )(26 x 5 in)

Rear Linings: Diameter x width ............................... 660 x 254 mm(26 x 10 in)
Lining area: front axle ..................................... 7 960 cm 2 (1 234 in 2 )
Total Lining Area: ........................................ 11 940 cm 2 (1 851 in 2 )
Terex tr50 Steering systerm:Independent hydrostatic steering with closed- centre steering valve,accumulator and pressure compensating piston pump.
Accumulator provides uniform steering regardless of engine speed. In the event of loss of engine power it provides steering of approximately two lock-to-lock turns.A lowpressure indicator light warns of system pressure below 83 bar(1 200 lbf/in 2 ). Steering conforms to ISO 5010, SAE J53.
Maximum Tyre Steering Angle.................................................39 °
Terex tr50 Hoist systerm:Two body hoist cylinders are mounted between the frame rails. Cylinders are two-stage with power down in the second stage. The body hydraulic system is independent of the steering hydraulic system.
System Pressure........................................... 190 bar (2 750 lbf/ in 2 )
Body Hydraulic Pump Flow Rate
@ 2 100 rev/ min.............................210 litre/ min (55.5 US gal/min)
Body Raise Time........................................................... 13 Seconds
Body Lower Time ............................................................ 9 Seconds
Terex tr50 Body:Longitudinal 'V' type floor with integral transverse box-section stiffeners.
The body is exhaust heated and rests on resilient impact absorption pads full time exhaust is optional.
Body floor wear surfaces are high hardness abrasion resistant steel of yield strength.
ROPS Cabguard SAE J1040 Feb 86. ISO 3471
Thickness: Floor .................................................... 15 mm (0.59 in)
Side...................................................... 10 mm (0.39 in)
Front, lower .......................................... 10 mm (0.39 in)
Volumes: Struck (SAE) ......................................21.5 m 3 (28.1 yd 3 )

Heaped 2: 1 (SAE) ...............................27.5 m 3 (36 yd 3 )

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