حفارة مجنزرة Caterpillar 330GC

Caterpillar 330 GC excavator has a net power of approximately 212 hp (157.8 kW) from its C7.1 engine, an operating weight of about 63,700 lb (28,900 kg), and a maximum digging depth of 23.8 ft (7.26 m). Key specifications include a fuel tank capacity of 125.2 gallons (474 L), a hydraulic system maximum flow of 560 L/min (148 gal/min), and a swing speed of 11.5 r/min.
Engine and power

Net Power: 212 hp (157.8 kW) at 2200 rpm
Engine Model: Cat C7.1
Displacement: 428 in³ (7.01 L)
Bore x Stroke: 4 in x 5 in (105 mm x 135 mm)

Weights and dimensions

Operating Weight: 63,700 lb (28,900 kg)
Maximum Digging Depth: 23.8 ft (7.26 m)
Maximum Reach at Ground Level: 35.1 ft (10.69 m)
Maximum Digging Depth (with standard boom and stick): 23 ft 10 in (7.26 m)

Hydraulic system

Main System - Maximum Flow: 560 L/min (148 gal/min)
Maximum Pressure (Equipment): 5075 psi (35,000 kPa)

Capacities

Fuel Tank Capacity: 125.2 gal (474 L)
Cooling System: 6.6 gal (25 L)
Hydraulic System (including tank): 81.9 gal (310 L)

Other specifications

Swing Speed: 11.5 r/min
Bucket Capacity (HD): 1.54 m³ (2.01 yd³)
Engine Speed: 2,200 rpm
Standard High-Ambient Temperature Capability: 125°F (52°C)