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SPECIFICATIONS
Hydraulic pumps:
Load hoist and propel
2 piston pumps, max flow rate
69.5 US gal/min x 2 (263
l
/min x 2)
Boom hoist
1 piston pump, max flow rate
89.3 US gal/min (338
l
/min)
Swing
1 piston pump, max flow rate
89.3 US gal/min (338
l
/min)
Control system and auxiliary
2 Gear pumps, max flow rate
16 US gal/min + 11 US gal (61
l
/min + 40
l
/min)
Brake cooling system
2 gear pumps, max flow rate
19 US gal/min x 2 (73
l
/min x 2)
3
Operators cab
Totally enclosed from weather, this full-vision cab has safety glass all around.
The adjustable, high-backed seat with armrest is capable of adjustment with or
without the control console. Auxiliary controls and instruments are on a side
mounted console. A signal horn, windshield wipers, air conditioner/heater,
storage compartment for manuals, and swing limiter are all standard features.
Controls
At the operator’s right are console-mounted adjustable short levers for the front
and rear drum and the boom hoist control. Fine inching control on LMI screen.
Free fall activation switches are built in to the levers. Beside the seat on the
right are two short levers for propel control, plus individual speed dial controls
for front, rear, and boom drums. At the left is the console mounted swing lever,
an optional 3rd drum control, switches for the front, rear, and boom drum
pawls, and the engine start/stop key. A swing brake control switch and signal
horn button are on the swing lever.
Counterweight and Carbody weight
Counterweight Base
1 x 34,260 (15,540 kg)
Counterweight (R)
7 x 11,885 (5,390 kg)
Counterweight (L)
7 x 11,885 (5,390 kg)
Total Counterweight
200,650 (91,000 kg)
Carbody weight base
2 x 18,235 (8,270 kg)
Carbody weight
2 x 11,885 (5,390 kg)
Total Carbody weight
60,240 (27,320 kg)
Live Mast
The heavy duty live mast enhances lifting capabilities, and is fitted with a point
sheave that facilitates crane self-erection operations.
Hydraulic system
Maximum pressure rating
4,626 psi (31.9MPa)
Cooling
Oil to air heat exchanger
Filtration
Full flow filters with replaceable
paper elements
Reservoir capacity
171.7 US gal. (650 liters)
Swing:
Swing unit
Hydraulic motor driving spur gears through planetary reducers to output
swing pinion for 360 degree rotation. There are three swing options: Free
fast, free slow, and auto brake.
Swing brake
Spring set hydraulically released multiple disk brake mounted on swing motor.
Swing circle
Single row ball bearing with an integral internally cut swing gear.
Swing lock
Manual, 4 position lock for transportation.
Self Lifting Device - Standard Equipment