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320


  • 320 - Medium Excavators
  • 320 - Medium Excavators
  • 320 - Medium Excavators
  • 320 - Medium Excavators
  • 320 - Medium Excavators
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320

The Cat® 320 raises the bar for efficiency and fuel economy in this size class. With the industry’s highest level of standard factory technology, a new cab focused on operator comfort and productivity, plus lower fuel and maintenance costs, the 320 will set a new pace for productivity and profit in your operation.

Available for rental service

Engine Model
Cat C7.1
Operating Weight
22000 kg
Rental for Construction
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SPECIFICATION

Standard Equipment
Net Power - ISO 9249 117 kW
Engine Model Cat C7.1
Bore 105 mm
Stroke 135 mm
Displacement 7.01 l
Standard Equipment
Main System - Maximum Flow 429 l/min (113 gal/min)
Maximum Pressure - Equipment 35000 kPa
Maximum Pressure - Equipment - Lift Mode 38000 kPa
Maximum Pressure - Travel 34300 kPa
Maximum Pressure - Swing 27500 kPa
Standard Equipment
Swing Speed 11.25 r/min
Maximum Swing Torque 82 kN·m
Standard Equipment
Operating Weight 22000 kg
Standard Equipment
Fuel Tank Capacity 345 l
Cooling System 25 l
Engine Oil 25 l
Swing Drive - Each 12 l
Final Drive - Each 5 l
Hydraulic System - Including Tank 234 l
Hydraulic Tank 115 l
Standard Equipment
Boom Reach 5.7 m (18'8")
Stick Reach R2.9B1 (9'6")
Bucket 1.19 m³ (1.56 yd³)
Shipping Height - Top of Cab 2960 mm
Handrail Height 2950 mm
Shipping Length 9530 mm
Tail Swing Radius 2830 mm
Counterweight Clearance 1050 mm
Ground Clearance 470 mm
Track Length 4450 mm
Length to Center of Rollers 3650 mm
Track Gauge 2380 mm
Transport Width 2980 mm
Standard Equipment
Maximum Digging Depth 6720 mm
Boom Reach 5.7 m (18'8")
Stick Reach R2.9B1 (9'6")
Bucket 1.19 m³ (1.56 yd³)
Maximum Reach at Ground Level 9860 mm
Maximum Cutting Height 9370 mm
Maximum Loading Height 6490 mm
Minimum Loading Height 2170 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 6550 mm
Maximum Vertical Wall Digging Depth 5190 mm
Bucket Digging Force - ISO 150 kN
Stick Digging Force - ISO 9370 mm