| Drive |
|
Maximum Drawbar Pull |
55,528 lbs (25,187 kg)
|
|
Maximum Travel Speed |
3 mph (5 kph)
|
| Engine |
|
Bore |
4 in (11 cm)
|
|
Displacement |
428 cu in (7,014 cu cm)
|
|
Engine Model |
Cat C7.1 ACERT |
|
Gross Power - Sae J1995 |
242 hp (180 kw)
|
|
Net Flywheel Power |
239 hp (178 kw)
|
|
Net Power - Sae J1349/Iso 9249 |
239 hp (178 kw)
|
|
Stroke |
5 in (14 cm)
|
| Hydraulic System |
|
Boom Cylinder - Bore |
6 in (15 cm)
|
|
Boom Cylinder - Stroke |
55 in (140 cm)
|
|
Cb2 Bucket Cylinder - Bore |
6 in (15 cm)
|
|
Cb2 Bucket Cylinder - Stroke |
45 in (115 cm)
|
|
Main System - Maximum Flow - Total |
130 gpm (492 lpm)
|
|
Maximum Pressure - Equipment - Heavy Lift |
5,511 psi |
|
Maximum Pressure - Equipment - Normal |
5,076 psi |
|
Maximum Pressure - Swing |
3,974 psi |
|
Maximum Pressure - Travel |
5,366 psi |
|
Pilot System - Maximum Flow |
6 gpm (23 lpm)
|
|
Pilot System - Maximum Pressure |
595 psi |
|
Stick Cylinder - Bore |
6 in (15 cm)
|
|
Stick Cylinder - Stroke |
65 in (165 cm)
|
| Operational |
|
Operating Weight |
69,902 lbs (31,707 kg)
|
| Service Refill Capacities |
|
Cooling System |
8 gal (30 l)
|
|
Def Tank |
11 gal (41 l)
|
|
Engine Oil - With Filter |
6 gal (24 l)
|
|
Final Drive - Each |
2 gal (6 l)
|
|
Fuel Tank Capacity |
137 gal (520 l)
|
|
Hydraulic System - Including Tank |
82 gal (310 l)
|
|
Hydraulic Tank |
46 gal (175 l)
|
|
Swing Drive - Each |
2 gal (9 l)
|
| Sound Performance |
|
Iso 6395 - Spectator Noise |
105 dB(A) |
|
Iso 6396 - Operator Noise (Closed) |
72 dB(A) |
|
Note (1) |
When properly installed and maintained, the cab offered by Caterpillar, when tested with doors and windows closed according to ANSI/SAE J1166 OCT98, meets OSHA and MSHA requirements for operator sound exposure limits in effect at time of manufacture. |
|
Note (2) |
Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environment. |
| Standards |
|
Brakes |
ISO 10265 2008 |
|
Cab/Fogs |
ISO 10262 1998 |
| Swing Mechanism |
|
Swing Speed |
10 rpm |
|
Swing Torque |
60,628 lbs ft (82,199 nm)
|
| Track |
|
Number Of Carrier Rollers - Each Side - Long Undercarriage |
2 |
|
Number Of Shoes - Each Side - Long Undercarriage |
50 |
|
Number Of Track Rollers - Each Side - Long Undercarriage |
9 |
| Weights |
|
Maximum Operating Weight** |
69,902 lbs (31,707 kg)
|
|
Minimum Operating Weight* |
65,169 lbs (29,560 kg)
|
|
Note (1) |
*6.15 m (20'2'') Reach Boom, R3.2CB2 (10'6") Stick, 600 mm (24") SG Shoes, 5.8 mt (6.3 t) Counterweight, 1.3 m3 (1.70 yd3) Bucket. |
|
Note (2) |
**10.2 m (33'6") SLR Boom, 7.85 m (25'9") Stick, 800 mm (31") TG Shoes, 6.75 mt (7.4 t) Counterweight, 0.53 m3 (0.69 yd3) Bucket. |
