CAT CAT®287D Compact crawler loader
Operating mass of complete machine (kg):
4504.0
Rated load (kg):
1814.0
Engine model:
Cat C3.3B(涡轮)
Product Feature
Product Parameter
Engine |
|
Engine model | Cat C3.3B(Turbine) |
Net power | 53.6 kW |
Total power(SAE J1995) | 55.4 kW |
Net power(EEC ISO 9249) | 53.6 kW |
Displacement | 3.3 l |
Cylinder bore | 94.0 mm |
Stroke | 120.0 mm |
Net power SAE 1349 | 54.0 kW |
Total power | 54.1 kW |
Weight* |
|
Operating weight | 4504.0 kg |
Operating specifications |
|
Rated operating capacity:50% Tipping load | 1814.0 kg |
Working specifications* |
|
Rated working capacity with optional counterweight | 1927.0 kg |
Tilt cylinder digging force | 3307.0 kg |
Tipping load | 3629.0 kg |
Ground contact area | 1.65 m² |
Ground pressure | 26.7 kPa |
Rated operating capacity:35% Tipping load | 1270.0 kg |
Hydraulic system |
|
Hydraulic power | 33.0 kW |
Hydraulic power(Calculated) | 57.0 kW |
Loader hydraulic pressure (1) | 23000.0 kPa |
Loader hydraulic pressure (2) | 28000.0 kPa |
Loader hydraulic flow (1) | 86.0 l/min |
Loader hydraulic flow (2) | 121.0 l/min |
Cab |
|
ROPS | ISO 3471:2008 |
FOPS | ISO 3449:2005 I Level |
FOPS II Level | ISO 3449:2005 II Level |
Power train |
|
Travel speed(Forward or backward):Single speed | 8.3 km/h |
Travel speed(Forward or backward):Two speed(Standard) | 12.9 km/h |
Maintenance refill capacity |
|
Cooling system | 14.0 l |
Engine crankcase | 11.0 l |
Fuel tank | 94.0 l |
Hydraulic system | 52.0 l |
Hydraulic oil tank | 39.0 l |
Size(Approximation)* |
|
Maximum unloading angle | 51° |
Ground clearance | 226.0 mm |
Length without bucket | 3714.0 mm |
Center turning radius - Rear | 1712.0 mm |
Center turning radius - Connector | 1494.0 mm |
Center turning radius - Bucket | 2337.0 mm |
At maximum lift/Extended distance in dump position (1) | 2387.0 mm |
At maximum lift/Extended distance in dump position (2) | 226.0 mm |
Bucket pin height at maximum lift position | 190.0 mm |
Bucket pin extension at maximum lift | 391.0 mm |
Flip back angle at maximum height | 84° |
Bucket pin height in carry position | 783.0 mm |
Length at bucket touchdown | 2995.0 mm |
Total length of track | 2285.0 mm |
Ground contact length of track | 1807.0 mm |
Maximum overall height | 3178.0 mm |
Reach at maximum arm parallelism | 1292.0 mm |
Departure angle | 38° |
Height to top of cab | 2113.0 mm |
Vehicle width | 4015.0 mm |