330 GC Excavator | 30 Ton Excavator / Digger
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.
Specifications
Equipment
Product Brochures
Attachments
Units:
Engine
Net Power - ISO 9249
201 hp
150 kW
Net Power - ISO 9249 (DIN)
204 hp (metric)
204 hp (metric)
Engine Model
Cat C7.1
Engine Power - ISO 14396
202 hp
151 kW
Engine Power - ISO 14396 (DIN)
205 hp (metric)
205 hp (metric)
Bore
4 in
105 mm
Stroke
5 in
135 mm
Displacement
428 in³
7.01 l
Biodiesel Capability
Up to B20¹
Emissions
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.
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.
Hydraulic System
Main System - Maximum Flow
560 L/min (148 gal/min)
Maximum Pressure - Equipment
5075 psi
35000 kPa
Maximum Pressure - Travel
5075 psi
35000 kPa
Maximum Pressure - Swing
4120 psi
28400 kPa
Swing Mechanism
Swing Speed
11.5 r/min
11.5 r/min
Maximum Swing Torque
77370 ft·lbf
105 kN·m
Weights
Operating Weight
68100 lb
30900 kg
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.
Service Refill Capacities
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 - Each
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
Dimensions
Boom
Reach 6.15 m (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
Counterweight Clearance
3.7 ft
1110 mm
Ground Clearance
1.6 ft
490 mm
Track Length
15.11 ft
4860 mm
Length to Center of Rollers
13.1 ft
3990 mm
Track Gauge
8.6 ft
2590 mm
Transport Width
10.5 ft
3190 mm
Working Ranges & Forces
Maximum Digging Depth
23.8 ft
7260 mm
Boom
Reach 6.15 m (20'2")
Stick
Reach 3.2 m (10'6")
Bucket
HD 1.54 m³ (2.01 yd³)
Maximum Reach at Ground Level
35.1 ft
10690 mm
Maximum Cutting Height
32.9 ft
10020 mm
Maximum Loading Height
22.8 ft
6930 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 lbf
179 kN
Stick Digging Force - ISO
28300 lbf
126 kN
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).
Sustainability
Recyclability
97%
Standard Equipment
NOTE
CAB
CAT TECHNOLOGY
ELECTRICAL SYSTEM
ENGINE
HYDRAULIC SYSTEM
SAFETY AND SECURITY
SERVICE AND MAINTENANCE
UNDERCARRIAGE AND STRUCTURES
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