The Cat® 330 GC Excavator balances productivity with easy-to-use controls, a new comfortable cab, reduced fuel consumption by up to 12 percent, and longer maintenance intervals that reduce maintenance costs up to 20 percent – all to give you a durable, low-costper- hour excavator for your applications.
Engine | |
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Engine Model | Cat C7.1 |
Net Flywheel Power | 202 HP / 151 kW |
Gross Power - ISO 14396/SAE J1995 | 204 HP / 152 kW |
Net Power - SAE J1349/ISO 9249 | 202 HP / 151 kW |
Engine RPM - Operation | 1750 r/min |
Engine RPM - Travel | 1750 r/min |
Bore | 4 in / 105 mm |
Stroke | 5 in / 135 mm |
Displacement | 428 in³ / 7.01 l |
Hydraulic System | |
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Main System - Maximum Flow - Implement | 148 gal/min / 560 l/min |
Maximum Pressure - Equipment | 5075 psi / 35000 kPa |
Maximum Pressure - Travel | 5075 psi / 35000 kPa |
Maximum Pressure - Swing | 4120 psi / 28400 kPa |
Machine Weight | |
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Operating Weight | 67700 lb / 30700 kg |
Operating Weight - 800 mm (31”) Triple Grouser Shoes | 67700 lb / 30700 kg |
Note (1) | Reach boom, R3.2 m (10'6") stick, HD 1.54 m3 (2.01 yd3) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight. |
Operating Weight - 600 mm (24”) Triple Grouser Shoes | 65600 lb / 29700 kg |
Note (2) | Reach boom, R3.2 m (10'6") stick, HD 1.54 m3 (2.01 yd3) bucket, 600 mm (24") triple grouser shoes and 6700 kg (14,770 lb) counterweight. |
Note | * Operating weight reduced by 2100 kg (4,900 lb) with 5800 kg (12,780 lb) counterweight, standard undercarriage, 1.20 m3 (1.57 yd3 ) GD Bucket. (Japan only) |
Service Refill Capacities | |
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Fuel Tank Capacity | 125.2 gal (US) / 474 l |
Cooling System | 6.6 gal (US) / 25 l |
Engine Oil | 6.6 gal (US) / 25 l |
Swing Drive | 2.6 gal (US) / 10 l |
Final Drive - Each | 1.5 gal (US) / 5.5 l |
Hydraulic System - Including Tank | 81.9 gal (US) / 310 l |
Hydraulic Tank | 38.8 gal (US) / 147 l |
DEF Tank | 10.8 gal (US) / 41 l |
Air Conditioning System | |
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Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.9 kg of refrigerant which has a CO2 equivalent of 1287 metric tonnes. |
Dimensions | |
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Boom | Reach 6.15m (20'2") |
Stick | Reach 3.2 m (10'6") |
Bucket | HD 1.54 m3 (2.01 yd3) |
Shipping Height - Top of Cab | 10 ft / 3050 mm |
Handrail Height | 10 ft / 3050 mm |
Shipping Length | 34.2 ft / 10420 mm |
Tail Swing Radius | 10.3 ft / 3130 mm |
Track Length to Center of Rollers - Long Undercarriage | 13.1 ft / 3990 mm |
Track Length to Center of Rollers - Standard Undercarriage* | 11.4 ft / 3490 mm |
Ground Clearance | 1.6 ft / 490 mm |
Track Gauge - Long Undercarriage | 8.5 ft / 2590 mm |
Track Gauge - Standard Undercarriage* | 7.8 ft / 2390 mm |
Transport Width - 600 mm (24") Shoes, Long Undercarriage | 10.5 ft / 3190 mm |
Transport Width - 600 mm (24") Shoes, Standard Undercarriage* | 9.8 ft / 2990 mm |
Transport Width - 800 mm (31") Shoes, Long Undercarriage | 11.1 ft / 3390 mm |
Transport Width - 800 mm (31") Shoes, Standard Undercarriage* | 10.5 ft / 3190 mm |
Counterweight Clearance | 3.7 ft / 1110 mm |
* | Japan only |
Working Ranges & Forces | |
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Boom | Reach 6.15m (20'2") |
Stick | Reach 3.2 m (10'6") |
Bucket | HD 1.54 m3 (2.01 yd3) |
Maximum Digging Depth | 23.8 ft / 7260 mm |
Maximum Reach at Ground Level | 35.1 ft / 10690 mm |
Maximum Cutting Height | 32.9 ft / 10020 mm |
Maximum Loading Height | 22.8 ft / 6940 mm |
Minimum Loading Height | 7.5 ft / 2280 mm |
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 23.3 ft / 7100 mm |
Maximum Vertical Wall Digging Depth | 19.8 ft / 6030 mm |
Bucket Digging Force - ISO | 40200 / 179 kN |
Stick Digging Force - ISO | 28300 / 126 kN |
Bucket Digging Force - SAE | 35300 / 157 kN |
Stick Digging Force - SAE | 27700 / 123 kN |
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