Engine Model |
Cat C7.1 ACERT |
Net Flywheel Power |
117 kW157 HP |
Bore |
105 mm4 in |
Stroke |
135 mm5 in |
Displacement |
7.01 l428 in³ |
Gross Power - SAE J1995 |
118 kW158 HP |
Net Power - SAE J1349 |
117 kW157 HP |
Note (1) |
R5.7 (18'8") HD boom, R2.9 (9'6") HD stick, HD 1.18 m3 (1.54 yd3) bucket and 600 mm (24 ") TG track shoes. 4.2 mt counterweight. |
Fuel Tank Capacity |
345 l86.6 gal (US) |
Cooling System |
25 l6.6 gal (US) |
Engine Oil |
25 l6.6 gal (US) |
Final Drive - Each |
5 l1.3 gal (US) |
Hydraulic System - Including Tank |
234 l61.8 gal (US) |
Hydraulic Tank |
115 l30.4 gal (US) |
Swing Drive - Each |
5 l1.3 gal (US) |
Maximum Swing Torque |
74 kN·m54440 lb/ft |
Swing Speed |
11.25 r/min11.25 r/min |
Maximum Drawbar Pull |
203 kN45614 lbf |
Maximum Travel Speed |
5.7 km/h3.5 mile/h |
Main System - Maximum Flow - Total |
429 l/min113 gal/min |
Maximum Pressure - Equipment - Normal |
35000 kPa5075 psi |
Maximum Pressure - Swing |
26800 kPa3886 psi |
Maximum Pressure - Travel |
34300 kPa4974 psi |
Maximum Operating Weight |
24500 kg54000 lb |
Counterweight Clearance |
1050 mm3.4 ft |
Note (1) |
With GD 1.3m3(1.7 yd3) bucket and 790 mm (31") shoes. |
Note (2) |
Reach boom as same dimensions as HD reach boom |
Shipping Height |
2960 mm9.7 ft |
Shipping Length |
9530 mm31.3 ft |
Track Gauge |
2380 mm7.8 ft |
Track Length - Center of Rollers |
3650 mm12 ft |
Transport Width - 600 mm (24 in) Shoes |
2980 mm9.8 ft |
Transport Width - 700 mm (28 in) Shoes |
3080 mm10.1 ft |
Transport Width - 790 mm (31 in) Shoes |
3170 mm10.4 ft |
Ground Clearance |
470 mm1.5 ft |
Tail Swing Radius |
2830 mm9.3 ft |
Maximum Gradeability |
35°--70% |
Engine RPM - Operation |
1650 r/min1650 r/min |
Engine RPM - Travel |
1800 r/min1800 r/min |
Note (2) |
R5.7 (18'8") HD reach boom,R2.9 (9'6") HD reach stick, HD 1.38 m3 (1.81 yd3) bucket and 790 mm (31 ") TG track shoes, 5.4mt counterweight |
Maximum Cutting Height |
9450 mm31 ft |
Maximum Depth Cut for 2440 mm (8'0") Level Bottom |
6560 mm21.5 ft |
Maximum Digging Depth |
6730 mm22.1 ft |
Maximum Loading Height |
6480 mm21.3 ft |
Maximum Reach - Ground Level |
9870 mm32.4 ft |
Maximum Vertical Wall Digging Depth |
5740 mm18.8 ft |
Minimum Loading Height |
2160 mm7.1 ft |