- Category: Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: 330C ➔
The Caterpillar 330C is a hydraulic excavator in Caterpillar's medium-to-large class, designed for earthmoving, trenching, site preparation, and general construction work. It is commonly used in quarry, utility, roadbuilding, and heavy civil applications. The 330C features a crawler undercarriage, hydraulic boom and stick, and a bucket attachment system for digging and material handling. Depending on configuration, it may be equipped with a Caterpillar diesel engine, enclosed cab, and auxiliary hydraulic circuits for attachments. The model is recognized for its balance of digging depth, lifting capability, and operating efficiency in demanding jobsite conditions.
Boom/Stick Excavator Option 1
| Max Cutting Height | 33.40 ft (10.18 m)
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| Max Digging Depth | 20.40 ft (6.22 m)
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| Max Loading Height | 20.90 ft (6.37 m)
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| Max Reach Along Ground | 32.80 ft (10.00 m)
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| Max Vertical Wall Digging Depth | 14.20 ft (4.33 m)
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Bucket
| Maximum Bucket Capacity | 3.10 cu yd (2.37 cu m)
|
| Minimum Bucket Capacity | 2.30 cu yd (1.76 cu m)
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| Reference Bucket Capacity | 3.10 cu yd (2.37 cu m)
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Dimensions
| Ground Clearance | 2.40 ft (0.73 m)
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| Length of Track on Ground | 17.70 ft (5.39 m)
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Engine
| Aspiration | turbocharged
|
| Displacement | 537.10 cu in (8,801.51 cu cm)
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| Engine Model | C9 ATAAC
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| Net Power | 243.00 hp (181.21 kw)
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| Power Measured @ | 1800 rpm
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Operating Specifications
| Alternator Supplied Amperage | 7 amps
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| Hydraulic Pump Flow Capacity | 9.80 gpm (37.09 lpm)
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| Hydraulic System Relief Valve Pressure | 597.6 psi
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| Operating Voltage | 12 volts
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| Operating Weight | 93,586.30 lbs (42,450.08 kg)
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Undercarriage
| Drawbar Pull | 74,411.80 lbs (33,752.67 kg)
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| Max Travel Speed | 2.30 mph (3.70 kph)
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| Number of Carrier Rollers per Side | 3
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| Number of Shoes per Side | 52
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| Number of Track Rollers per Side | 9
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| Shoe Size | 29.60 in (75.18 cm)
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| Track Gauge | 7.90 ft (2.41 m)
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