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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.

Engine

Net Power - ISO 9249 201HP
Engine Model Cat® C7.1
Engine Power - ISO 14396 202HP
Bore 4in
Stroke 5in
Displacement 428in³

Weights

Operating Weight 67900lb

Working Ranges & Forces

Maximum Digging Depth 23.8ft
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 35.1ft
Maximum Cutting Height 32.9ft
Maximum Loading Height 22.8ft
Minimum Loading Height 7.5ft
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 - Travel 5075psi
Maximum Pressure - Swing 4120psi

Swing Mechanism

Swing Speed 11.5r/min
Maximum Swing Torque 77370ft·lbf

Service Refill Capacities

Fuel Tank Capacity 125.2gal (US)
Cooling System 6.6gal (US)
Engine Oil 6.6gal (US)
Swing Drive - Each 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 Reach 3.2 m (10'6")
Bucket HD 1.54 m³ (2.01 yd³)
Shipping Height - Top of Cab 10ft
Handrail Height 10ft
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 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