General Specifications
ENGINE
Type
Caterpillar C7 ACERT
Net flywheel power (DIN 6270)
187 kW / 250 HP
Governed speed
2,200 g/min
ELECTRIC SYSTEM
Operating voltage
24 V
Maintenance-free supplied batteries
2
Battery capacity (each)
160 Ah
Starter capacity
7.5 kW
Alternator
55 A
HYDRAULIC SYSTEM
Transmission main pumps
(MANNESMANN) Two independent variable pumps, closed circuit
Maximum capacity
145 U.S. gal/min - 550 lt/min
Maximum operating pressure
6,090 p.s.i. - 420 bar
Service pumps
SAE “A” standard
Maximum capacity
6 U.S. gal/min - 24 lt/min
Maximum operating pressure
2,755 p.s.i. - 190 bar
TRANSMISSION
Type
Hydrostatic 2 speed, closed circuit
Travel motors
(Hydromatic) Axial pistons disappearing into the tracks frame
Brakes
Integrated negative control
FINAL DRIVES
Type
Epicycloidal, oil soaked
Travel speed:
1st speed
5.1 mph - 3.2 km/h
2nd speed
8.3 mph - 5.2 km/h
CONTROLS
Type
Pilot operated
Tracks travel control lever
Single joystick
Throttle lever
1
Safety
Single button to completely bypass the control hydraulic system and brakes operated
UNDERCARRIAGE
Rollers leaning on tracks
9
Rollers supporting tracks
2
Sprocket segment CAT Std.
5
Gauge
73 in / 1,850 mm
Ground contact area (with optional 650 mm shoes)
6,448 in
2
/ 41,600 cm
2
PULL HOOK
Maximum allowed pull (front or rear)
33,000 lbs / 150 KN
ROPS/FOPS CAB (3471/3449 SAE 1040 CJ/231)
Features: spring-mounted cab, soundproofing, A/C and heating, 2 halogen lights
CAPACITIES
Fuel tank
92 U.S. gal / 350 liters
Hydraulic system circuit
63 U.S. gal / 240 liters
HYDRAULIC BOOM OPTIONS
Option 1:
Type
Maxilift 040.3C
Maximum lifting capacity
42 KNm
Option 2:
Type
HIAB 060-2
Maximum lifting capacity
60 KNm
Option 3:
Type
HIAB 144E-3 HiDuo
Maximum lifting capacity
130 KNm
1,2 4,5,6,7,8