With our huge inventory of new, used and rental equipment, WesTrac has the right machine for the job.
With our huge inventory of new, used and rental equipment, WesTrac has the right machine for the job.
Keep your operation working around the clock by making WesTrac your partner in parts. With over 75,000 product lines stocked in our warehouses, ready-to-go, we won't let you down.
The Cat® 330 GC offers you the ideal balance of dependable performance operator productivity features, and reduced costs. The Cat 330 GC is a smart choice for operations where high reliability and low-cost-per-hour performance are priorities.
The Cat® 330 GC Excavator balances productivity with easy-to-use controls, a comfortable cab, reduced fuel consumption by up to 12%, and longer maintenance intervals that reduce maintenance costs up to 20% – all to give you a durable, low-cost per- hour excavator for your applications.
Not all features are available in all regions. Consult your Cat dealer for specific configurations available in your region.
Net Power - ISO 9249 | 150 kW | 201 HP |
Net Power - ISO 9249 (DIN) | 204 hp (metric) | 204 hp (metric) |
Engine Model | Cat C7.1 | Cat C7.1 |
Engine Power - ISO 14396 | 151 kW | 202 HP |
Engine Power - ISO 14396 (DIN) | 205 hp (metric) | 205 hp (metric) |
Bore | 105 mm | 4 in |
Stroke | 135 mm | 5 in |
Displacement | 7.01 l | 428 in³ |
Biodiesel Capability | Up to B20¹ | Up to B20¹ |
Emissions | Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards. | Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards. |
Note (1) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. |
Note (2) | ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. | ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. |
Hydraulic System
Main System - Maximum Flow | 560 L/min (148 gal/min) | 560 L/min (148 gal/min) |
Maximum Pressure - Equipment | 35000 kPa | 5075 psi |
Maximum Pressure - Travel | 35000 kPa | 5075 psi |
Maximum Pressure - Swing | 28400 kPa | 4120 psi |
Swing Mechanism
Swing Speed | 11.5 r/min | 11.5 r/min |
Maximum Swing Torque | 105 kN·m | 77370 ft·lbf |
Weights
Operating Weight | 30900 kg | 68100 lb |
Note | Long undercarriage, Reach boom, R3.2 m (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight. | Long undercarriage, Reach boom, R3.2 m (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight. |
Service Refill Capacities
Fuel Tank Capacity | 474 l | 125.2 gal (US) |
Cooling System | 25 l | 6.6 gal (US) |
Engine Oil | 25 l | 6.6 gal (US) |
Swing Drive - Each | 10 l | 2.6 gal (US) |
Final Drive - Each | 5.5 l | 1.5 gal (US) |
Hydraulic System - Including Tank | 310 l | 81.9 gal (US) |
Hydraulic Tank | 147 l | 38.8 gal (US) |
DEF Tank | 41 l | 10.8 gal (US) |
Dimensions
Boom | Reach 6.15 m (20'2") | Reach 6.15 m (20'2") |
Stick | Reach 3.2 m (10'6") | Reach 3.2 m (10'6") |
Bucket | HD 1.54 m³ (2.01 yd³) | HD 1.54 m³ (2.01 yd³) |
Shipping Height - Top of Cab | 3050 mm | 10 ft |
Handrail Height | 3050 mm | 10 ft |
Shipping Length | 10420 mm | 34.2 ft |
Tail Swing Radius | 3130 mm | 10.3 ft |
Counterweight Clearance | 1110 mm | 3.7 ft |
Ground Clearance | 490 mm | 1.6 ft |
Track Length | 4860 mm | 15.11 ft |
Length to Center of Rollers | 3990 mm | 13.1 ft |
Track Gauge | 2590 mm | 8.6 ft |
Transport Width | 3190 mm | 10.5 lb/in |
Working Ranges & Forces
Maximum Digging Depth | 7260 mm | 23.8 ft |
Boom | Reach 6.15 m (20'2") | Reach 6.15 m (20'2") |
Stick | Reach 3.2 m (10'6") | Reach 3.2 m (10'6") |
Bucket | HD 1.54 m³ (2.01 yd³) | HD 1.54 m³ (2.01 yd³) |
Maximum Reach at Ground Level | 10690 mm | 35.1 ft |
Maximum Cutting Height | 10020 mm | 32.9 ft |
Maximum Loading Height | 6930 mm | 22.8 ft |
Minimum Loading Height | 2280 mm | 7.5 ft |
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 7100 mm | 23.3 ft |
Maximum Vertical Wall Digging Depth | 6030 mm | 19.8 ft |
Bucket Digging Force - ISO | 179 kN | 40200 lbf |
Stick Digging Force - ISO | 126 kN | 28300 lbf |
Air Conditioning System
Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg (1.9 lb) of refrigerant which has a CO2 equivalent of 1.216 metric tonnes (1.340 tons). | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg (1.9 lb) of refrigerant which has a CO2 equivalent of 1.216 metric tonnes (1.340 tons). |
Sustainability
Recyclability | 97% | 97% |
NOTE
Standard and optional equipment may vary. Consult your Cat dealer for details. |
CAB
Rollover protective structure (ROPS) |
Mechanical-suspension seat (All regions except Europe) |
Air-suspension seat (Europe only) |
High-resolution 203 mm (8 in) LCD touchscreen monitor |
CAT TECHNOLOGY
VisionLink® |
Remote Flash |
ELECTRICAL SYSTEM
Two 1,000 CCA maintenance free batteries |
Programmable time-delay LED working lights |
LED chassis light, left-hand/right-hand boom lights, cab lights |
ENGINE
Cat C7.1 single turbo diesel engine |
Two selectable power modes |
Auto engine speed control |
Auto engine idle shutdown |
52°C (125°F) high-ambient cooling capacity with de-rate |
Double element air filter with integrated precleaner |
Reversing electric cooling fans |
HYDRAULIC SYSTEM
Boom and stick regeneration circuits |
Auto warm up |
Auto two-speed travel |
Boom and stick drift reduction valve |
SAFETY AND SECURITY
Auto hammer stop |
Rearview camera |
Right-hand-sideview camera |
Ground-level engine shutoff switch |
Lockable disconnect switch |
Right-hand handrail and handhold |
Signaling/warning horn |
SERVICE AND MAINTENANCE
Scheduled Oil Sampling (S·O·S℠) ports |
Ground-level and platform-level engine oil dipsticks |
Integrated vehicle health management system |
UNDERCARRIAGE AND STRUCTURES
Tie-down points on base frame |
6700 kg (14,770 lb) counterweight (All regions except Japan) |
5800 kg (12,790 lb) counterweight (Japan only) |
NOTE
Standard and optional equipment may vary. Consult your Cat dealer for details. |
The Cat® 330 GC Excavator balances productivity with easy-to-use controls, a comfortable cab, reduced fuel consumption by up to 12%, and longer maintenance intervals that reduce maintenance costs up to 20% – all to give you a durable, low-cost per- hour excavator for your applications.
Not all features are available in all regions. Consult your Cat dealer for specific configurations available in your region.
Net Power - ISO 9249 | 150 kW | 201 HP |
Net Power - ISO 9249 (DIN) | 204 hp (metric) | 204 hp (metric) |
Engine Model | Cat C7.1 | Cat C7.1 |
Engine Power - ISO 14396 | 151 kW | 202 HP |
Engine Power - ISO 14396 (DIN) | 205 hp (metric) | 205 hp (metric) |
Bore | 105 mm | 4 in |
Stroke | 135 mm | 5 in |
Displacement | 7.01 l | 428 in³ |
Biodiesel Capability | Up to B20¹ | Up to B20¹ |
Emissions | Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards. | Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards. |
Note (1) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. |
Note (2) | ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. | ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. |
Hydraulic System
Main System - Maximum Flow | 560 L/min (148 gal/min) | 560 L/min (148 gal/min) |
Maximum Pressure - Equipment | 35000 kPa | 5075 psi |
Maximum Pressure - Travel | 35000 kPa | 5075 psi |
Maximum Pressure - Swing | 28400 kPa | 4120 psi |
Swing Mechanism
Swing Speed | 11.5 r/min | 11.5 r/min |
Maximum Swing Torque | 105 kN·m | 77370 ft·lbf |
Weights
Operating Weight | 30900 kg | 68100 lb |
Note | Long undercarriage, Reach boom, R3.2 m (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight. | Long undercarriage, Reach boom, R3.2 m (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight. |
Service Refill Capacities
Fuel Tank Capacity | 474 l | 125.2 gal (US) |
Cooling System | 25 l | 6.6 gal (US) |
Engine Oil | 25 l | 6.6 gal (US) |
Swing Drive - Each | 10 l | 2.6 gal (US) |
Final Drive - Each | 5.5 l | 1.5 gal (US) |
Hydraulic System - Including Tank | 310 l | 81.9 gal (US) |
Hydraulic Tank | 147 l | 38.8 gal (US) |
DEF Tank | 41 l | 10.8 gal (US) |
Dimensions
Boom | Reach 6.15 m (20'2") | Reach 6.15 m (20'2") |
Stick | Reach 3.2 m (10'6") | Reach 3.2 m (10'6") |
Bucket | HD 1.54 m³ (2.01 yd³) | HD 1.54 m³ (2.01 yd³) |
Shipping Height - Top of Cab | 3050 mm | 10 ft |
Handrail Height | 3050 mm | 10 ft |
Shipping Length | 10420 mm | 34.2 ft |
Tail Swing Radius | 3130 mm | 10.3 ft |
Counterweight Clearance | 1110 mm | 3.7 ft |
Ground Clearance | 490 mm | 1.6 ft |
Track Length | 4860 mm | 15.11 ft |
Length to Center of Rollers | 3990 mm | 13.1 ft |
Track Gauge | 2590 mm | 8.6 ft |
Transport Width | 3190 mm | 10.5 lb/in |
Working Ranges & Forces
Maximum Digging Depth | 7260 mm | 23.8 ft |
Boom | Reach 6.15 m (20'2") | Reach 6.15 m (20'2") |
Stick | Reach 3.2 m (10'6") | Reach 3.2 m (10'6") |
Bucket | HD 1.54 m³ (2.01 yd³) | HD 1.54 m³ (2.01 yd³) |
Maximum Reach at Ground Level | 10690 mm | 35.1 ft |
Maximum Cutting Height | 10020 mm | 32.9 ft |
Maximum Loading Height | 6930 mm | 22.8 ft |
Minimum Loading Height | 2280 mm | 7.5 ft |
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 7100 mm | 23.3 ft |
Maximum Vertical Wall Digging Depth | 6030 mm | 19.8 ft |
Bucket Digging Force - ISO | 179 kN | 40200 lbf |
Stick Digging Force - ISO | 126 kN | 28300 lbf |
Air Conditioning System
Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg (1.9 lb) of refrigerant which has a CO2 equivalent of 1.216 metric tonnes (1.340 tons). | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg (1.9 lb) of refrigerant which has a CO2 equivalent of 1.216 metric tonnes (1.340 tons). |
Sustainability
Recyclability | 97% | 97% |
NOTE
Standard and optional equipment may vary. Consult your Cat dealer for details. |
CAB
Rollover protective structure (ROPS) |
Mechanical-suspension seat (All regions except Europe) |
Air-suspension seat (Europe only) |
High-resolution 203 mm (8 in) LCD touchscreen monitor |
CAT TECHNOLOGY
VisionLink® |
Remote Flash |
ELECTRICAL SYSTEM
Two 1,000 CCA maintenance free batteries |
Programmable time-delay LED working lights |
LED chassis light, left-hand/right-hand boom lights, cab lights |
ENGINE
Cat C7.1 single turbo diesel engine |
Two selectable power modes |
Auto engine speed control |
Auto engine idle shutdown |
52°C (125°F) high-ambient cooling capacity with de-rate |
Double element air filter with integrated precleaner |
Reversing electric cooling fans |
HYDRAULIC SYSTEM
Boom and stick regeneration circuits |
Auto warm up |
Auto two-speed travel |
Boom and stick drift reduction valve |
SAFETY AND SECURITY
Auto hammer stop |
Rearview camera |
Right-hand-sideview camera |
Ground-level engine shutoff switch |
Lockable disconnect switch |
Right-hand handrail and handhold |
Signaling/warning horn |
SERVICE AND MAINTENANCE
Scheduled Oil Sampling (S·O·S℠) ports |
Ground-level and platform-level engine oil dipsticks |
Integrated vehicle health management system |
UNDERCARRIAGE AND STRUCTURES
Tie-down points on base frame |
6700 kg (14,770 lb) counterweight (All regions except Japan) |
5800 kg (12,790 lb) counterweight (Japan only) |
NOTE
Standard and optional equipment may vary. Consult your Cat dealer for details. |