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The Cat® 320 GC excavator balances productivity with easy-to-use technology features, a new comfortable cab, reduced fuel consumption by up to 20%, and longer maintenance intervals reducing maintenance costs by up to 25% to bring you a durable, low-cost-per-hour excavator for light- to medium-duty applications.

Cat Specs
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Engine

Net Power - ISO 9249
146 HP
Engine Power - ISO 14396
148 HP
Bore
4 in
Stroke
5 in
Displacement
269 in²
Engine Model
Cat C4.4e TA

Weights

Operating Weight
48281 lb

Service Refill Capacities

Fuel Tank Capacity
86.6 gal (US)
Final Drive - Each
1.1 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

Maximum Pressure - Equipment
5075 psi
Main System - Maximum Flow
442 l/min (116 gal/min)
Maximum Pressure - Swing
3625 psi
Maximum Pressure - Travel
4974 psi

Swing Mechanism

Swing Speed
11.6 r/min
Maximum Swing Torque
54900 ft-lb

Dimensions

Track Length
10.7 in
Transport Width
10.4 in
Track Gauge
7.2 in
Shipping Length
31.3 ft
Tail Swing Radius
9.3 ft
Counterweight Clearance
3.4 ft
Ground Clearance
1.5 ft

Shipping

UPC
22281