Case WX90 Wheeled Excavator Operator's Manual 6-29950 - PDF DOWNLOAD

Page 70

SPECIFICATIONS

BRAKING SYSTEM Service brakes: disc-type in oil bath, acting on the 4 wheels, with double independent circuit. Parking brake: multiple disc type in oil bath. Mechanically-applied by means of springs. Disconnection by means of a hydraulic control. Emergency brake: the two independent circuits allow the emergency braking in case of failure of one circuit. Working brake: acting on service brakes.

Monobloc boom version: Rear blade ............................................... 8850 kg. Rear stabilizers ........................................ 8700 kg. Rear stabilizers and front blade ............... 9200 kg. Articulated boom version: Rear blade ............................................... 9030 kg. Rear stabilizers ........................................ 8880 kg. Rear stabilizers and front blade ............... 9380 kg. Offset boom version: Rear blade ............................................... 9100 kg. Rear stabilizers ........................................ 8950 kg. Rear stabilizers and front blade ............... 9450 kg.

STEERING SYSTEM Choice of three steering types: 2 steering wheels, 4 steering wheels, crab. Choice of a steering mode by means of a special knob in the cab. Wheel alignment signalled in the cab by a warning light, steering mode signalled in the cab by means of warning lights with ideograms. Steering type ........... ORBITROL with safety valves Pump ....................................................... gear-type Double rod and double acting cylinder. Possibility of steering with engine off and excavator travelling. Tyre outer steering radius: Front axle steered ................................... 6000 mm Front and rear axle steered .................... 3600 mm

TYRES Twin tyres ......................................... 8.25-20 PR14 with spacer ring Single tyres .................................. 500/45-20 PR18

FLUIDS/LUBRICANTS

OPERATING WEIGHTS Weight in working configuration: machine with 1850 mm dipper, 0,145 m3 bucket, twin tyres, full tank and operator.

Study SAFETY RULES in the front of this manual thoroughly for the protection of machine and safety of personnel

14

26601 6-29950 GB

Refer to “Fluids/lubricants chart” on chapter LUBRICATION.


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