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The Cat® 307.5 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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Engine

Gross Power - SAE J1995
57.9 HP
Bore
3.4 in
Stroke
4 in
Displacement
148 in²
Net Power
54.8 HP
Engine Model
Cat C2.4 Turbo

Weights

Operating Weight
17905 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, standard stick, blade and no bucket.

Sound

Note
European Union Directive “2000/14/EC”

Service Refill Capacities

Hydraulic Tank
14 gal (US)
Engine Oil
2.5 gal (US)
Cooling System
2.6 gal (US)
Fuel Tank
38 gal (US)
Hydraulic System
29 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 .90 kg of refrigerant which has a CO2 equiv

Hydraulic System

Type
Load Sensing Hydraulics with Variable Displacement Piston Pump

Dimensions (Approximate) - Quick Coupler and Fork

Front Axle Centerline to Bucket Tip
96% ft