| Description: |
Used Liebherr A932 Litronic
Material Handler 1994 s/n: 360-0555 with new engine and
controls on solid rubber tired carrier |
| Items rebuilt by Mitchell
Crane: |
Replaced main frame
New engine (16 Hrs.)
Rebuilt jib cylinders
Repack rotating swivel
|
New turn table bearing
Rebuilt transmissiom
Replace computer display
Replace electrical swivel |
| Hydraulic
System: |
Main Pumps:
Liebherr variable flow swash plate pumps, (2) x 60 GPM
each @ 4640 PSI max. for travel and attachments.
Swing Pump: Closed loop swing circuit.
One reversible swash plate swing pump produces 48 GPM
@ 5568 PSI max.
Pump Regulation: Pressure compensation, Automatic
Oil Flow Optimizer.
Hydraulic Tank capacity: 74 gals.
Hydraulic system capacity: 137 gals.
Hydraulic Oil Filter: (1) full flow filters in
return line.
Hydraulic Oil Cooler: Stacked with engine radiator,
one on top of another, providing maximum cooling for both
engine and hydraulic systems. |
| Engine Specifications: |
Engine: Liebherr D914TI,
4 cylinder in line, water-cooled, turbo charged, direct
injection Diesel Engine producing 168 HP at 2000 RPM.
Fuel Tank: 103 gals. Estimated fuel consumption
4.2 to 6 gal/hr. Varies with application.
Electrical system: 24 Volt (2) 110 Ah/12 v. batteries.
24 volt/35 amp alternator. |
| Swing
drive: |
Hydraulic
motor: Liebherr swash plate motor with integrated
brake valves.
Transmission: Liebherr planetary reduction gear.
Swing Ring: Liebherr, sealed single race ball bearing
swing ring, with internal teeth
Swing speed: 0 - 7.5 RPM
Swing Brake: Pedal controlled positioning brake,
wet discs. |
| Controls: |
Power distribution via control
valves with integrated primary and secondary safety valves.
Flow summation to Boom and Stick.
Proportional joystick servo circuits for boom, stick,
grapple open & close and swing. Grapple rotate functions
are electrical buttons on the joysticks.
Load holding valves on stabilizer cylinders and main boom
as standard safety feature. |
| Reach: |
42' (23' boom,
19' 8" stick) |
| Operators cab: |
Fixed elevated cab riser (4
ft), resiliently mounted cab, sound insulated, large windows
for 360° visibility, front window stores overhead.
Comfort and productivity are primary focus as operator's
seat is fully adjustable, body contoured with shock absorbing
suspension, adjustable to operator's weight. Operator's
controls are integrated into control panel., independently
adjustable from seat. |
| Undercarriage: |
Liebherr
manufactured undercarriage with four hydraulic outriggers,
(8) 12.00-20 tires. Drive powered by a variable displacement
Liebherr piston motor via a two-speed powershift transmission
with additional creeper speeds, differential gears and
planetary reduction gears incorporated into each wheel
hub. The wet multi-disc travel brakes are protected inside
the wheel hubs. 50 ton axles. |
| Machine operation weight: |
63,000 lbs. |
