Caterpillar 330B Excavator – Full Specifications
| Category | Specification |
|---|---|
| Engine | Cat 3306 |
| Net Power | 222 HP (166 kW) |
| Gross Power | 235 HP (175 kW) |
| Displacement | 10.5 L (640 in³) |
| Number of Cylinders | 6 |
| Bore x Stroke | 121 mm x 152 mm (4.76 in x 5.98 in) |
| Fuel Tank Capacity | 625 L (165 gal) |
| Cooling System Capacity | 45 L (11.9 gal) |
| Lubrication System Capacity | 32 L (8.5 gal) |
| Operating Weight | ~33,000 kg (72,750 lbs) |
| Shipping Weight | ~31,800 kg (70,100 lbs) |
| Overall Length | 10.7 m (35 ft 1 in) |
| Overall Height | 3.3 m (10 ft 10 in) |
| Tail Swing Radius | 3.35 m (11 ft 0 in) |
| Track Width | 600 mm – 900 mm (23.6 in – 35.4 in) |
| Track Length | 4.1 m (13 ft 5 in) |
| Ground Clearance | 500 mm (19.7 in) |
| Hydraulic Pump Flow | 472 L/min (124.6 gal/min) |
| Hydraulic Pressure (Main Relief) | 34,300 kPa (4,975 psi) |
| Swing Speed | 9.5 RPM |
| Max Travel Speed | 5.1 km/h (3.2 mph) |
| Drawbar Pull Force | 244 kN (54,900 lbf) |
| Max Digging Depth | 7.66 m (25 ft 2 in) |
| Max Reach (Ground Level) | 11.17 m (36 ft 8 in) |
| Max Dump Height | 7.3 m (23 ft 11 in) |
| Max Vertical Wall Dig Depth | 6.6 m (21 ft 8 in) |
| Bucket Digging Force | 205 kN (46,100 lbf) |
| Stick Digging Force | 140 kN (31,500 lbf) |
| Standard Bucket Capacity | 0.8 – 1.5 m³ (1.0 – 2.0 yd³) |
| Heavy-Duty Bucket Capacity | 1.2 – 2.4 m³ (1.5 – 3.1 yd³) |
| Ditch Cleaning Bucket Capacity | 1.5 – 2.0 m³ (2.0 – 2.6 yd³) |
| Attachment Support | Hydraulic hammers, grapples, thumbs |
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