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Medium Excavators

Caterpillar serves all regions of the world so we build many different configurations of hydraulic excavators. Your Cat® dealer has exact machine specifications available in your area to help you choose what will best meet your needs.

330 GC Excavator | 30 Ton Excavator / Digger

  • Specification Summary

  • Engine Power - ISO 9249 157.8 kW
  • Engine Model Cat C7.1
  • Engine Power - ISO 14396 159 kW
  • Bore 105 mm

Product Details

Engine

Engine Power - ISO 9249 157.8 kW
Engine Model Cat C7.1
Engine Power - ISO 14396 159 kW
Bore 105 mm
Stroke 135 mm
Displacement 7.01 l

Hydraulic System

Main System - Maximum Flow 560 l/min (148 gal/min)
Maximum Pressure - Equipment 35000 kPa
Maximum Pressure - Travel 35000 kPa
Maximum Pressure - Swing 28400 kPa

Swing Mechanism

Swing Speed 11.5 r/min
Maximum Swing Torque 82 kN·m

Weights

Operating Weight 28400 kg

Service Refill Capacities

Fuel Tank Capacity 474 l
Cooling System 25 l
Engine Oil 25 l
Swing Drive - Each 10 l
Final Drive - Each 5.5 l
Hydraulic System - Including Tank 310 l
Hydraulic Tank 147 l

Dimensions

Boom Reach 6.15 m (20.2 ft)
Stick Reach 3.2 m (10.5 ft)
Bucket HD 1.60 m³ (2.09 yd³)
Shipping Height - Top of Cab 3050 mm
Handrail Height 3050 mm
Shipping Length 10420 mm
Tail Swing Radius 3130 mm
Counterweight Clearance 1110 mm
Ground Clearance 490 mm
Length to Center of Rollers 3490 mm
Track Gauge 2390 mm
Transport Width 3190 mm

Working Ranges & Forces

Maximum Digging Depth 7260 mm
Boom Reach 6.15 m (20.2 ft)
Stick Reach 3.2 m (10.5 ft)
Bucket HD 1.60 m³ (2.09 yd³)
Maximum Reach at Ground Level 10690 mm
Maximum Cutting Height 9980 mm
Maximum Loading Height 6930 mm
Minimum Loading Height 2280 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 7100 mm
Maximum Vertical Wall Digging Depth 5800 mm
Bucket Digging Force - ISO 179 kN
Stick Digging Force - ISO 126 kN

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Caterpillar Parts - AlBahar

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