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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.

Cat Specs
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Engine

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

Weights

Operating Weight
49600 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)
DEF Tank
10.3 gal (US)
Hydraulic System - Including Tank
61.8 gal (US)
Hydraulic Tank
30.4 gal (US)
Cooling System
6.6 gal (US)

Hydraulic System

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

Dimensions

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

Swing Mechanism

Maximum Swing Torque
60300 lb/ft

Shipping

UPC
23911