Engine |
Units: US |
Metric
|
 |
Engine Model |
Cat® C7 ACERT™ |
Cat® C7 ACERT™ |
|
Net Flywheel Power |
188 hp |
140 kW |
|
Net Power – ISO 9249 |
188 hp |
140 kW |
|
Bore |
4.33 in |
110 mm |
|
Stroke |
5 in |
127 mm |
|
Displacement |
439.4 in3 |
7.2 L |
|
Cylinders |
6 |
6 |
|
Net Power – EEC 80/1269 |
188 hp |
140 kW |
|
Net Power – SAE J1349 |
186 hp |
139 kW |
|
|
Weights |
|
|
Operating Weight |
54660 lb |
24790 kg |
|
Operating Weight – Minimum |
52602 lb |
23860 kg |
|
Operating Weight – Maximum |
57871 lb |
26250 kg |
|
Operating Weight – Std. Undercarriage |
54660 lb |
24790 kg |
|
Counterweight |
9964.88 lb |
4520 kg |
|
|
|
Service Refill Capacities |
|
|
Fuel Tank Capacity |
137 gal |
520 L |
|
Cooling System |
8.2 gal |
31 L |
|
Engine Oil |
8 gal |
30 L |
|
Swing Drive |
2.6 gal |
10 L |
|
Final Drive (each) |
1.6 gal |
6 L |
|
Hydraulic System (including tank) |
79 gal |
300 L |
|
Hydraulic Tank |
38 gal |
145 L |
|
|
Swing Mechanism |
|
|
Swing Speed |
9.6 RPM |
9.6 RPM |
|
Swing Torque |
54137 lb ft |
73.4 kN·m |
|
|
Drive |
|
|
Maximum Drawbar Pull |
51032 lb |
227 kN |
|
Maximum Travel Speed |
3.4 mph |
5.4 km/h |
|
|
Hydraulic System |
|
|
Main Implement System – Maximum Flow (2x) |
58 gal/min |
220 L/min |
|
Max. Pressure – Equipment |
5076 psi |
35000 kPa |
|
Max. pressure – Heavy Lift |
5221 psi |
36000 kPa |
|
Max. Pressure – Travel |
5076 psi |
35000 kPa |
|
Max. Pressure – Swing |
3553 psi |
24500 kPa |
|
Pilot System – Maximum Flow |
9 gal/min |
32.4 L/min |
|
Pilot System – Maximum Pressure |
566 psi |
3900 kPa |
|
Boom Cylinder – Bore |
5.3 in |
135 mm |
|
Boom Cylinder – Stroke |
51.4 in |
1305 mm |
|
Stick Cylinder – Bore |
5.5 in |
140 mm |
|
B1 Family Bucket Cylinder – Bore |
4.7 in |
120 mm |
|
Stick Cylinder – Stroke |
65.4 in |
1660 mm |
|
B1 Family Bucket Cylinder – Stroke |
43.5 in |
1104 mm |
|
CB1 Family Bucket Cylinder – Bore |
5.1 in |
130 mm |
|
CB1 Family Bucket Cylinder – Stroke |
45.5 in |
1156 mm |
|
DB Family Bucket Cylinder – Bore |
5.9 in |
150 mm |
|
DB Family Bucket Cylinder – Stroke |
45.3 in |
1151 mm |
|
Main normal relief pressure |
5076 psi |
35000 kPa |
|
|
Sound Performance |
|
|
Performance |
ANSI/SAE J1166 APR 90 |
ANSI/SAE J1166 APR 90 |
|
|
Standards |
|
|
Brakes |
SAE J1026 APR90 |
SAE J1026 APR90 |
|
Cab/FOGS |
SAE J1356 FEB88 |
SAE J1356 FEB88 |
|
|
Track |
|
|
Standard w/Long Undercarriage |
32 in |
800 mm |
|
Optional |
28 in |
700 mm |
|
Optional – Double Grouser |
23.62 in |
600 mm |
|
Number of Shoes (each side) – Long Undercarriage |
51 |
51 |
|
Number of Track Rollers (each side) – Long Undercarriage |
8 |
8 |
|
Number of Carrier Rollers (each side) – Long Undercarriage |
2 |
2 |
|
Ground Clearance – Fixed Gauge |
17.32 in |
440 mm |
|
|
|
Dimensions |
|
|
Transport width |
133.46 in |
3390 mm |
|
Shipping Height |
10.4 ft |
3170 mm |
|
Counterweight clearance |
41.73 in |
1060 mm |
|
|
