330 GC Excavator | 30 Ton Excavator / Digger

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-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.

Request a quote
Bore 4in
Displacement 428in³
Engine Model Cat® C7.1
Engine Power - ISO 14396 204HP
Net Power - ISO 9249 202HP
Stroke 5in
Operating Weight 67700lb
Boom Reach Boom 6.15 m (20'2")
Bucket 1658 mm (5'5")
Bucket Digging Force - ISO 40200lbf
Maximum Cutting Height 32.9ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 23.3ft
Maximum Digging Depth 23.8ft
Maximum Loading Height 22.8ft
Maximum Reach at Ground Level 35.1ft
Maximum Vertical Wall Digging Depth 19.8ft
Minimum Loading Height 7.5ft
Stick Reach Stick R3.2CB2 (10'6"
Stick Digging Force - ISO 28300lbf
Main System - Maximum Flow 560 ./min (148 gal/min)
Maximum Pressure - Equipment 5075psi
Maximum Pressure - Swing 4120psi
Maximum Pressure - Travel 5075psi
Maximum Swing Torque 60628ft·lbf
Swing Speed 11.5r/min
Cooling System 6.6gal (US)
DEF Tank 10.8gal (US)
Engine Oil 6.6gal (US)
Final Drive - Each 1.5gal (US)
Fuel Tank Capacity 125.2gal (US)
Hydraulic System - Including Tank 81.9gal (US)
Hydraulic Tank 38.8gal (US)
Swing Drive - Each 2.6gal (US)
Boom Reach Boom 6.15 m (20'2")
Bucket 1658 mm (5'5")
Counterweight Clearance 3.7ft
Ground Clearance 1.6ft
Handrail Height 10ft
Length to Center of Rollers 11.4ft
Shipping Height - Top of Cab 10ft
Shipping Length 34.2ft
Stick Reach Stick R3.2CB2 (10'6")
Tail Swing Radius 10.3ft
Track Gauge 7.8ft
Track Length 15.11ft
Transport Width 10.5ft

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • Mechanically adjustable seat
    • ROPS, standard sound suppression
    • High-resolution 203 mm (8 in) LCD touchscreen monitor
  • Cat Technology
    • Cat Product Link
    • Auto hammer stop
  • Engine
    • Double element air filter with integrated precleaner
    • Auto engine idle shutdown
    • One-touch low idle with auto engine speed control
    • 52°C (125°F) high-ambient cooling capacity with de-rate
    • Two selectable power modes
    • Reversing electric cooling fans
    • Biodiesel capability up to B20
  • Hydraulic System
    • Auto two-speed travel
    • Advanced tool Control (two pump, one/two way high-pressure flow - Europe only)
    • Boom and stick regeneration circuits
    • Auto hydraulic warm up
    • Boom and stick drift reduction valve
  • Boom And Stick
    • 6.15 m (20'2") reach boom, 3.2 m (10'6") reach stick
  • Undercarriage And Structures
    • 5800 kg (12,790 bl) counterweight (Japan only)
    • 6700 kg (14,770 lb) counterweight (All regions except Japan)
    • Tie-down points on base frame
  • Electrical System
    • Programmable time-delay LED working lights
    • Two 1,000 CCA maintenance free batteries
    • LED chassis light, left-hand/right-hand boom lights, cab lights
  • Service And Maintenance
    • Ground-level and platform-level engine oil dipsticks
    • Sampling ports for Scheduled Oil Sampling (S·O·S)
  • Safety And Security
    • Rearview camera
    • Right-side-view camera
    • Right-hand handrail and hand hold
    • Ground-level engine shutoff switch
    • Signaling/warning horn

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • Cat Stick Steer
  • 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
  • Boom And Stick
    • 6.15 m (20'2") reach boom, 2.65 m (8'8") reach stick
  • Undercarriage And Structures
    • 600 mm (24") triple grouser shoes
    • 800 mm (31") triple grouser shoes
  • Service And Maintenance
    • Electric refueling pump with auto shut off