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The Cat® 310 Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of applications.

Cat Specs
Photos
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Weights

Operating Weight
22451 lb
Note (2)
**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
Note (1)
*Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, long stick, blade and no bucket.

Engine

Net Power
69.5 HP
Bore
3.7 in
Stroke
4.7 in
Displacement
203 in²
Note
Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, exhaust system and fan.

Dimensions

Dig Depth
205.2 in

Sound

Note
European Union Directive "2000/14/EC"

Service Refill Capacities

Hydraulic Tank
14 gal (US)
Engine Oil
3 gal (US)
Cooling System
2.6 gal (US)
Hydraulic System
37 gal (US)
Fuel Tank
38 gal (US)

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equiv

Shipping

UPC
96%

Hydraulic System

Type
Load Sensing Hydraulics with Variable Displacement Piston Pump