330 GC Excavator | 30 Ton Excavator / Digger

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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.

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Bore 4in
Displacement 428in³
Engine Model Cat® C7.1
Engine Power - ISO 14396 202HP
Net Power - ISO 9249 201HP
Stroke 5in
Operating Weight 67900lb
Boom Reach 6.15 m (20'2")
Bucket HD 1.54 m³ (2.01 yd³)
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 3.2 m (10'6")
Stick Digging Force - ISO 28300lbf
Main System - Maximum Flow 560 L/min (148 gal/min)
Maximum Pressure - Equipment 5075psi
Maximum Pressure - Swing 4120psi
Maximum Pressure - Travel 5075psi
Maximum Swing Torque 77370ft·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 6.15 m (20'2")
Bucket HD 1.54 m³ (2.01 yd³)
Counterweight Clearance 3.7ft
Ground Clearance 1.6ft
Handrail Height 10ft
Length to Center of Rollers 13.1ft
Shipping Height - Top of Cab 10ft
Shipping Length 34.2ft
Stick Reach 3.2 m (10'6")
Tail Swing Radius 10.3ft
Track Gauge 8.6ft
Track Length 15.11ft
Transport Width 10.5ft

Standard Equipment:

  • 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
    • Cat Product Link
    • Remote Flash
    • Remote Troubleshoot
    • Auto hammer stop
  • 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
    • Biodiesel capability up to B20
  • Hydraulic System
    • Boom and stick regeneration circuits
    • Auto warm up
    • Auto two-speed travel
    • Boom and stick drift reduction valve
  • Safety And Security
    • Rearview camera
    • Right-hand-sideview camera
    • Ground-level engine shutoff switch
    • Right-hand handrail and handhold
    • 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 (All regions except Japan)
    • 5800 kg (12,790 lb) counterweight (Japan only)

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Booms And Sticks
    • 6.15 m (20'2") Reach boom
    • 5.55 m (18'2") Mass boom
    • 3.75 m (12'4") Reach stick
    • 3.2 m (10'6") Reach stick
    • 2.65 m (8'8") Reach stick
    • 2.5 m (8'2") Mass stick
  • 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
    • Swing alarm
    • Inspection lighting
  • Service And Maintenance
    • Electric refueling pump with auto shutoff
    • Integrated vehicle health management system
  • Undercarriage And Structures
    • Long narrow undercarriage
    • 600 mm (24") triple grouser shoes
    • 600 mm (24") HD triple grouser shoes
    • 700 mm (28") HD triple grouser shoes
    • 800 mm (31") triple grouser shoes
    • 900 mm (35") triple grouser shoes