320 - Tier 4 / Stage V

320 - Tier 4 / Stage V
New Product
Request a Quote Find a Location
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, plus lower fuel and maintenance costs, the 320 will set a new pace for productivity and profit in your operation.
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, plus lower fuel and maintenance costs, the 320 will set a new pace for productivity and profit in your operation.

Brochures and Spec Sheets

Gallery

320 - Tier 4 / Stage V 320 - Tier 4 / Stage V 320 - Tier 4 / Stage V 320 - Tier 4 / Stage V 320 - Tier 4 / Stage V 320 - Tier 4 / Stage V

Specifications

Specification Value Unit
Net Power - ISO 9249 172 hp
Engine Model
Engine Power - ISO 14396 174 hp
Bore 4 in
Stroke 5 in
Displacement 269 in³
Biodiesel Capability
Emissions
Note (1)
Note (2)
Main System - Maximum Flow
Maximum Pressure - Equipment 5075 psi
Maximum Pressure - Travel 4974 psi
Maximum Pressure - Swing 3998 psi
Maximum Swing Torque 60300 ft·lbf
Operating Weight 49600 lb
Fuel Tank Capacity 86.6 gal (US)
Cooling System 6.6 gal (US)
Engine Oil 4 gal (US)
Swing Drive - Each 1.6 gal (US)
Final Drive - Each 1.1 gal (US)
Hydraulic System - Including Tank 61.8 gal (US)
Hydraulic Tank 30.4 gal (US)
DEF Tank 10.3 gal (US)
Boom
Stick
Bucket
Shipping Height - Top of Cab 9.9 ft
Handrail Height 9.8 ft
Shipping Length 31.3 ft
Tail Swing Radius 9.3 ft
Counterweight Clearance 3.5 ft
Ground Clearance 1.7 ft
Track Length 14.7 ft
Length to Center of Rollers 12 ft
Track Gauge 7.9 ft
Transport Width 9.8 ft
Maximum Digging Depth 22.1 ft
Boom
Stick
Bucket
Maximum Reach at Ground Level 32.4 ft
Maximum Cutting Height 30.9 ft
Maximum Loading Height 21.4 ft
Minimum Loading Height 7.1 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 21.6 ft
Maximum Vertical Wall Digging Depth 17 ft
Bucket Digging Force - ISO 38811 lbf
Stick Digging Force - ISO 23911 lbf
Air Conditioning
Recyclability

Standard Equipment

  • NOTE
  • CAB
  • CAT TECHNOLOGY
  • ELECTRICAL SYSTEM
  • ENGINE
  • HYDRAULIC SYSTEM
  • SAFETY AND SECURITY
  • SERVICE AND MAINTENANCE
  • UNDERCARRIAGE AND STRUCTURES

Optional Equipment

  • NOTE
  • BOOMS AND STICKS
  • CAB
  • CAT TECHNOLOGY
  • HYDRAULIC SYSTEM
  • SAFETY AND SECURITY
  • SERVICE AND MAINTENANCE
  • UNDERCARRIAGE AND STRUCTURES