Cat 279D Compact track loaders research

Engine model

Cat C3.3B DIT (turbo)

Operating weight

4,487 kg

Max speed forward

11.43 kph

Max horizontal reach

1.37 m

Displacement

3326 cu cm

Gross power

55.41 kw

Max torque

265.06 Nm

Alternator supplied amperage

80 Amh

Operating voltage

12 V

Net power

54.36 kw

Engine make

DIT

Bore

9.4 cm

Stroke

11.94 cm

Transport width

1 m

Ground contact area

37231.49 cu cm

Tracks length

1 m

Ground pressure

0.34 bar

Ground clearance

0.23 m

Width over tracks

1.95 m

Length with bucket

3.72 m

Max height to hinge pin

19.81 cm

Turning radius

1.41 m

Pump flow cap

121.12 lpm

Relief valve pressure

230 bar

Loader lift cap

932.13 kg

Loader dump height

2.5 m

Loader dump reach

0.57 m

Tipping load

2662.59 kg

Cooling fluid cap

14 liters

Fuel cap

94.25 liters

Hydraulic fluid cap

52.23 liters

Engine crankcase

11.36 liters

Dump angle

39 degrees

Rack back angle

84 degrees

Angle of departure

32 degrees

Air conditioning

Contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.