330 Excavator | 30 Ton Excavator / Digger
The Cat® 330 excavator has the speed, efficiency, and power for your heavy-duty applications requiring maximum productivity. You get built-in Cat GRADE with 2D, Grade Assist, and Payload as standard
... equipment right from the factory – boosting your operator efficiency by up to 45 percent. Combine these features with a new cab, longer maintenance intervals, and increased fuel efficiency, and you have a low-cost-per-unit-of-production excavator built for your heavy-duty applications.
Not all features are available in all regions. Consult your Cat dealer for specific configurations available in your region.
Engine
- Net Power - ISO 9249
-
273HP
- Engine Model
-
Cat® C7.1
- Engine Power - ISO 14396
-
275HP
- Bore
-
4in
- Stroke
-
5in
- Displacement
-
428in³
Weights
- Operating Weight
-
69200lb
Working Ranges & Forces
- Maximum Digging Depth
-
23.9ft
- Boom
-
Reach 6.15 m (20'2")
- Stick
-
R3.2CB2
- Bucket
-
HD 1.76 m3 (2.30 yd³)
- Maximum Reach at Ground Level
-
35.1ft
- Maximum Cutting Height
-
32.9ft
- Maximum Loading Height
-
22.8ft
- Minimum Loading Height
-
7.6ft
- Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
-
23.3ft
- Maximum Vertical Wall Digging Depth
-
19.8ft
- Bucket Digging Force - ISO
-
40200lbf
- Stick Digging Force - ISO
-
28300lbf
Hydraulic System
- Main System - Maximum Flow
-
560 l/min (148 gal/min)
- Maximum Pressure - Equipment
-
5075psi
- Maximum Pressure - Equipment - Lift Mode
-
5510psi
- Maximum Pressure - Travel
-
5075psi
- Maximum Pressure - Swing
-
4320psi
Swing Mechanism
- Swing Speed
-
11.5r/min
- Maximum Swing Torque
-
81132lb/ft
Service Refill Capacities
- Fuel Tank Capacity
-
125.2gal (US)
- Cooling System
-
6.6gal (US)
- Engine Oil
-
6.6gal (US)
- Swing Drive
-
2.6gal (US)
- Final Drive - Each
-
1.5gal (US)
- Hydraulic System - Including Tank
-
81.9gal (US)
- Hydraulic Tank
-
38.8gal (US)
- DEF Tank
-
10.8gal (US)
Dimensions
- Boom
-
Reach 6.15 m (20'2")
- Stick
-
R3.2CB2
- Bucket
-
HD 1.76 m3 (2.30 yd³)
- Shipping Height - Top of Cab
-
10.1ft
- Handrail Height
-
10.1ft
- Shipping Length
-
34.2ft
- Tail Swing Radius
-
10.3ft
- Counterweight Clearance
-
3.7ft
- Ground Clearance
-
1.6ft
- Track Length
-
15.11ft
- Length to Center of Rollers
-
13.1ft
- Track Gauge
-
8.6ft
- Transport Width
-
11.1ft
Sustainability
- Recyclability
-
97%
Standard Equipment:
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- Cab
-
- ROPS
- Mechanical-suspension seat (Comfort only)
- Heated air-suspension seat (Deluxe only)
- Heated and ventilated air-suspension seat (Premium, Demolition only)
- High-resolution 203 mm (8 in) LCD touchscreen monitor (Comfort only)
- High-resolution 254 mm (10 in) LCD touchscreen monitor (Deluxe, Premium, Demolition only)
- Cat Technology
-
- Cat Product Link
- Remote Flash
- Remote Troubleshoot
- Cat Grade with 2D
- Cat Grade with Assist
- Cat Payload
- E-Fence
- Lift Assist
- 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 twin turbo diesel engine
- Three selectable power modes
- Auto engine speed control
- Auto engine idle shutdown
- 50°C (122°F) high-ambient cooling capacity with de-rate
- -18°C (-0°F) cold start capability
- 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
- Auto Heavy Lift
- Auto Dig Boost
- Boom and stick drift reduction valve
- Safety And Security
-
- Rearview camera
- Right-side-view camera
- Ground-level engine shutoff switch
- Right-hand handrail and hand hold
- Signaling/warning horn
- Service And Maintenance
-
- Sampling ports for Scheduled Oil Sampling (S·O·S)
- Ground-level and platform-level engine oil dipsticks
- Undercarriage And Structures
-
- Tie-down points on base frame
- 6700 kg (14,770 lb) counterweight
Optional Equipment:
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- Booms And Sticks
-
- 5.55 m (18'2") Mass boom
- 6.15 m (20'2") Reach boom
- 6.15 m (20'2") HD Reach boom
- 6.5 m (21'3") Straight boom
- 10.2 m (33'6") Super Long Reach boom
- 3.0 m (10'") Stub + 3.3 m (10'10") Fore Variable Angle boom
- 2.5 m (8'2") Mass stick
- 2.65 m (8'8") Reach stick
- 2.65 m (8'8") HD Reach stick
- 3.2 m (10'6") Reach stick
- 3.2 m (10'6") HD Reach stick
- 3.75 m (12'2") Reach stick
- 7.85 m (25'9") Super Long Reach stick
- Cab
-
- Cat Stick Steer
- Auxiliary relay
- Cat Technology
-
- Cat Grade with Advanced 2D
- Cat Grade with 3D single GNSS
- Cat Grade with 3D dual GNSS
- Engine
-
- -32°C (-25°F) cold start capability
- Hydraulic System
-
- Boom and stick lowering check valves
- Hammer return filter circuit
- Tool Control (two pump, one/two way high-pressure flow)
- Medium-pressure circuit
- Quick coupler circuit
- Safety And Security
-
- Cat Detect - People Detection
- 360° visibility
- Swing alarm
- Cat Command remote control
- Inspection lighting
- Service And Maintenance
-
- Electric refueling pump with auto shutoff
- Integrated vehicle health management system
- Undercarriage And Structures
-
- 600 mm (24") triple grouser shoes
- 600 mm (24") HD triple grouser shoes
- 600 mm (24") double grouser shoes
- 600 mm (24") single grouser shoes
- 700 mm (28") triple grouser shoes
- 800 mm (31") triple grouser shoes
- 900 mm (34") triple grouser shoes
