General Specifications
TRACK FRAME
Hard track frame with sealed and lubricated chain
Number of bottom rollers
8+8
Number of carrying rollers
2+2
Gauge
2.22 m - 7.2 ft
Length of track on the ground
3.2 m - 10.5 ft
Standard shoes width
700 mm - 27.5 in
Ground contact area
44,800 cm
2
- 6,944 in
2
Optional shoes
- Option 1 width
600 mm - 23.6 in
Ground contact area
38,400 cm
2
- 5,952 in
2
- Option 2 width
760 mm - 29.9 in
Ground contact area
49,000 cm
2
- 7,595 in
2
FLUID CAPACITIES
Fuel tank
400 liters / 105.6 U.S. gal
Hydraulic system circuit
210 liters / 55.5 U.S. gal
Cooling system
45 liters / 12 U.S. gal
Engine oil
27 liters / 7 U.S. gal
ELECTRIC SYSTEM
Operating voltage
24 V
Maintenance free supplied batteries
2
Capacity (total)
160 Ah
Starter capacity
7.5 Kw
Alternator
55 A
HYDRAULIC WINCHES
Type
Hydraulic controlled drums (reversible.) Driven by
variable flow hydraulic pump and control
valve block in open circuit.
Final drive
Compact hydrostatic drive unit, three-stage planetary gear
Brakes
Integrated multiple disk brake, spring applied hydraulic release
WINCH
Hook
Boom
Drum diameter
390 mm/15.3 in
390 mm/15.3 in
Flange diameter
590 mm/23.2 in
530 mm/20.8 in
Drum length
360 mm/14.1 in
360 mm/14.1 in
Capacity (19 mm - 3/4in)
136 m/446 ft
105 m/344 ft
Wire rope installed
51 m/167 ft
40 m/131 ft
Hook speed
0-24 m/min - 0-79 ft/min
OPTIONAL
Closed cabin
Air conditioning
Rear winch
ENGINE
Type
Caterpillar
Model
C7 ACERT
Net flywheel power (DIN 6270-SAEJ 1349)
250 HP - 184 kW
Governed speed
2,200 rpm
Displacement
7.2 liters - 442 cu in
HYDRAULIC SYSTEM
Main pumps
(Bosch-Rexroth) 3 independent variable pumps
Maximum capacity
2 x 220 lt/min / 2 x 58.1 U.S. gal/min
1 x 273 l/min / 1 x 72.1 U.S. gal/min
Maximum operating pressure
2 x 420 bar / 2 x 6,090 p.s.i.
1 x 320 bar / 1 x 4,640 p.s.i.
Service pumps
1 tandem gear type
Maximum capacity
50 lt/min / 13 U.S. gal/min
TRansmission
Type
Hydrostatic closed circuit
Brakes
(2) Integrated negative control
Final drives
Epicycloidal oil soaked
Maximum speed:
- 1 speed
2.9 km/h - 1.8 miles/h
- 2 speed
7.2 km/h - 4.5 miles/h
CONTROLS
Type
Twin pilot operated
Safety
Emergency shut-off
TPS System: twin steering system to provide with
other two levers, to drive the track independently
in order to guarantee small and precise movements.
BOOM
Type
Std. 18 ft / 5.5 m welded box square section
Optional
20 ft / 6.1 m welded box square section
Diameter wire rope
19 mm - 3/4 in
Minimum breaking strength rope
323 KN - 72,530 lb
Part load line
4
Part boom line
4
ADJUSTABLE COUNTERWEIGHTS
QD-CS: quick-disconnected counterweight system. For the
possibility of disassembly in a short time
(all the counterweight pack.)
Removable counterweight
8 leaves 550 kg - 1,215 lb each
Total weight extendable
7,400 kg - 16,300 lb
1,2 4,5,6,7,8