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The 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.

Cat Specs
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Engine

Net Power - ISO 9249
172 HP
Engine Power - ISO 14396
173 HP
Bore
4 in
Stroke
5 in
Displacement
269 in²
Engine Model
Cat C4.4e TTA

Weights

Operating Weight
50265 lb

Service Refill Capacities

Fuel Tank Capacity
86.6 gal (US)
Final Drive - Each
1.3 gal (US)
Engine Oil
4 gal (US)
Swing Drive - Each
3.2 gal (US)
Hydraulic System - Including Tank
61.8 gal (US)
Hydraulic Tank
30.4 gal (US)
Cooling System
6.6 gal (US)
DEF Tank
10.3 gal (US)

Hydraulic System

Main System - Maximum Flow
429 l/min (113 gal/min)
Maximum Pressure - Equipment
5075 psi
Maximum Pressure - Swing
3988 psi
Maximum Pressure - Travel
4974 psi

Swing Mechanism

Maximum Swing Torque
60300 ft-lb

Dimensions

Track Length
14.7 in
Transport Width
9.8 in
Track Gauge
7.9 in
Shipping Length
31 ft
Tail Swing Radius
9.3 ft
Counterweight Clearance
3.4 ft
Ground Clearance
1.6 ft

Shipping

UPC
23911