The Cat® 330 excavator has the speed, efficiency, and power for your heavy-duty applications requiring maximum productivity. You get built-in Cat GRADE with 2D, Grade Assist, and Payload as standard equipment right from the factory – boosting your operator efficiency by up to 45 percent. Combine these features with a new cab, longer maintenance intervals, and increased fuel efficiency, and you have a low-cost-per-unit-of-production excavator built for your heavy-duty applications.
Not all features are available in all regions. Consult your Cat dealer for specific configurations available in your region.
| Net Power - ISO 9249 | 273HP |
| Engine Model | Cat® C7.1 |
| Engine Power - ISO 14396 | 275HP |
| Bore | 4in |
| Stroke | 5in |
| Displacement | 428in³ |
| Operating Weight | 68100lb |
| Maximum Digging Depth | 23.8ft |
| Boom | Reach 6.15 m (20'2") |
| Stick | R3.2CB2 |
| Bucket | HD 1.76 m3 (2.30 yd³) |
| Maximum Reach at Ground Level | 35.1ft |
| Maximum Cutting Height | 32.9ft |
| Maximum Loading Height | 22.8ft |
| Minimum Loading Height | 7.6ft |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 23.3ft |
| Maximum Vertical Wall Digging Depth | 19.8ft |
| Bucket Digging Force - ISO | 40200lbf |
| Stick Digging Force - ISO | 28300lbf |
| Main System - Maximum Flow | 560 l/min (148 gal/min) |
| Maximum Pressure - Equipment | 5075psi |
| Maximum Pressure - Equipment - Lift Mode | 5510psi |
| Maximum Pressure - Travel | 5075psi |
| Maximum Pressure - Swing | 4320psi |
| Swing Speed | 11.5r/min |
| Maximum Swing Torque | 737.56lb/ft |
| Fuel Tank Capacity | 125.2gal (US) |
| Cooling System | 6.6gal (US) |
| Engine Oil | 6.6gal (US) |
| Swing Drive | 2.6gal (US) |
| Final Drive - Each | 1.5gal (US) |
| Hydraulic System - Including Tank | 81.9gal (US) |
| Hydraulic Tank | 38.8gal (US) |
| DEF Tank | 10.8gal (US) |
| Boom | Reach 6.15 m (20'2") |
| Stick | R3.2CB2 |
| Bucket | HD 1.76 m3 (2.30 yd³) |
| Shipping Height - Top of Cab | 10.1ft |
| Handrail Height | 10.1ft |
| Shipping Length | 34.2ft |
| Tail Swing Radius | 10.3ft |
| Counterweight Clearance | 3.7ft |
| Ground Clearance | 1.6ft |
| Track Length | 13.1ft |
| Length to Center of Rollers | 7.8ft |
| Track Gauge | 8.5ft |
| Transport Width | 11.1ft |
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