Engine Model |
Cat C7.1 ACERT™ |
Net Flywheel Power |
157 kW211 HP |
Bore |
105 mm4.13 in |
Stroke |
135 mm5.31 in |
Displacement |
7.01 l428 in³ |
Gross Power - ISO 14396 |
159 kW213 HP |
Net Power - SAE J1349/ISO 9249 |
157 kW211 HP |
Operating Weight |
30310 kg66810 lb |
330D2 L Non-ROPS - Maximum Operating Weight** |
30310 kg66810 lb |
330D2 L Non-ROPS - Minimum Operating Weight* |
28980 kg63890 lb |
Note (1) |
*Based on: Long Undercarriage with 600 mm (24 in) TG Track + HD Reach Boom + R2.65 m (8'8") HD Stick with Rebar + 1.54 m3 (2.01 yd3) Bucket |
Note (2) |
**Based on: Long Undercarriage with 800 mm (32 in) TG LC Track + Mass Boom + M2.5 m (8'2") Mass Stick + 2.12 m3 (2.77 yd3) Bucket |
Fuel Tank Capacity |
520 l137.4 gal (US) |
Cooling System |
31 l8.2 gal (US) |
Engine Oil |
22 l5.8 gal (US) |
Swing Drive |
10 l2.6 gal (US) |
Final Drive - Each |
6 l1.6 gal (US) |
Hydraulic System Oil Capacity - Including Tank |
310 l81.9 gal (US) |
Hydraulic Tank Oil |
257 l67.9 gal (US) |
Swing Speed |
9.6 r/min9.6 r/min |
Swing Torque |
82.2 kN·m60628 lb/ft |
Maximum Drawbar Pull |
248 kN55753 |
Maximum Travel Speed |
5.3 km/h3.4 mile/h |
Operation |
1700 r/min1700 r/min |
Travel |
1800 r/min1800 r/min |
Main System - Maximum Flow at Operation (1,700 rpm) - Each |
240 × 2 [480 total] L/min (63.4 × 2 [126.8 total] gal/min) |
Main System - Maximum Flow at Travel H/L (1,800 rpm) |
254 × 2 [508 total] L/min (67.1 × 2 [134.2 total] gal/min) |
Main System - Maximum Flow at Travel L/L (1,750 rpm) |
247 × 2 [494 total] L/min (65.2 × 2 [130.4 total] gal/min) |
Swing System - Maximum Flow |
240 l/min63.4 gal/min |
Emissions |
The Cat C7.1 ACERT engine meets exhaust emissions equivalent to U.S. EPA Tier 2, EU Stage II emission standards. |
Note (1) |
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. |
Note (2) |
The field-proven C7.1 ACERT engine can work efficiently at altitudes up to 5000 m (16,405 ft). |
Maximum Pressure - Equipment |
35 MPa5076 psi |
Maximum Pressure - Swing |
27.5 MPa3983 psi |
Maximum Pressure - Travel |
35 MPa5076 psi |
Pilot System - Maximum Flow |
23.1 l/min6.1 gal/min |
Pilot System - Maximum Pressure |
3920 kPa569 psi |
Maximum Cutting Height |
9930 mm32.58 ft |
Maximum Depth Cut for 2440 mm (8'1") Level Bottom |
6560 mm21.5 ft |
Maximum Digging (Vertical Wall) |
5840 mm19.17 ft |
Maximum Digging Depth |
6740 mm22.08 ft |
Maximum Loading Height |
6760 mm22.17 ft |
Maximum Reach - Ground Level |
10240 mm33.58 ft |
Minimum Loading Height |
2800 mm9.17 ft |
Maximum Cutting Height |
10040 mm32.92 ft |
Maximum Depth Cut for 2440 mm (8'1") Level Bottom |
7130 mm23.42 ft |
Maximum Digging (Vertical Wall) |
6160 mm20.25 ft |
Maximum Digging Depth |
7290 mm23.92 ft |
Maximum Loading Height |
6900 mm22.67 ft |
Maximum Reach - Ground Level |
10720 mm35.17 ft |
Minimum Loading Height |
2250 mm7.42 ft |
Maximum Cutting Height |
9140 mm30 ft |
Maximum Depth Cut for 2440 mm (8'1") Level Bottom |
5950 mm19.5 ft |
Maximum Digging (Vertical Wall) |
4290 mm14.08 ft |
Maximum Digging Depth |
6140 mm20.17 ft |
Maximum Loading Height |
5960 mm19.58 ft |
Maximum Reach - Ground Level |
9470 mm31.08 ft |
Minimum Loading Height |
2430 mm8 ft |