90 Ton AS IS CONDITION RTC8090-2 Rough Terrain Crane ~ $$ HOT SALE 04.04 $$

Carrier

> General

S 10 ft 9 in (3.28m) wide

S 14 ft 4 in (4.37m) wheelbase (centerline of first axle to

centerline of second axle)

Frame --- Box---type, torsion resistant, welded construction

made of high tensile steel. Equipped with front and rear

towing and tie---down lugs, tow connections, and access

ladders.

> Outriggers

Boxes --- Two double box, front and rear welded to carrier

frame

Beams and Jacks --- Four single stage beams with Confined

Area Lifting Capacities (CALCt) provide selectable

outrigger extensions of full, intermediate, and retracted.

Hydraulically controlled from the operator’s cab with integral

check valves.

Pontoons --- Four lightweight, quick release, 23.5 x 23.5 in

(59.7 x 59.7cm), steel pontoons with contact area of 460 in2

(2 968cm2) can be stored for road travel in storage racks

on the carrier.

Main Jack Reaction --- 108,000 lb (48 988kg) force and

235 psi (1 620kPa) ground bearing pressure

> Steering and Axles

Steering --- Four independent modes consisting of two

wheel front, two wheel rear, four wheel, and crab. Each

mode is controlled from the steering wheel and is selected

by a switch in the operator’s cab.

Drive --- Two modes: 4 x 2 and 4 x 4 for off highway travel

Axle 1 --- Steered, non---driven for 4 x 2 and steered, driven

for 4 x 4

Axle 2 --- Steered, driven

> Suspension

Front --- Rigid mount to the carrier frame

Rear --- The rear axle is suspended on the oscillation cylinders

with motion of the axle controlled by a four bar linkage

system. The oscillation cylinders lockout when the upper

structure rotates 2.5° past centerline.

S Hydro---gas rear suspension --- optional

Ride Height Adjustment --- Suspension can be lowered for

transport using a hand---held controller from level ground.

> Tires and Wheels

Front and Rear --- Four (single) 29.5 x 25---28 ply rating,

earthmover type tires on steel disc wheels

S Spare tires and wheels --- optional

> Brakes

Service --- Full hydraulic, dual circuit, disc type brakes on

all wheel ends

Parking/Emergency --- Spring applied type, acting on front

axle

> Electrical

Two batteries provide 12 volt starting and operation

Lights

S Front lighting includes two main headlights and two parking/

directional indicators.

S Side lighting includes two parking/directional indicators

per side.

S Rear lighting includes two parking/directional indicators,

two parking/brake lights, and two reversing lights.

S Other equipment includes hazard/warning system, cab

light, instrument panel light, and signal horn.

> Engine

Specification CAT C6.6

Numbers of Cylinders 6

Cycle 4

Bore and Stroke: inch (mm) 4.13 x 5.00 (105 x 127)

Piston Displacement: in3 (L) 402.7 (6.6)

Max. Brake Horsepower: hp (kW) 235 (175.2) @ 2,000 rpm

225 (167.8) @ 2,200 rpm

Peak Torque: ft lb (Nm) 724 (981.7) @ 1,500 rpm

Alternator: volts --- amps 12 --- 150

Crankcase Capacity: qt (L) 18.4 (17.4)

S Mechanically driven fan and thermostatically controlled radiator

> Transmission

Powershift --- Three speed with high/low range for 6 forward

and 6 reverse gears. Front axle disconnect for two or

four wheel drive. Front axle disconnects in high range.