Cat 257b Specs
CATERPILLAR 257B Engine
Aspiration | turbocharged |
Displacement | 134.3 cu in (0 m) |
Engine Model | 3024C T |
Gross Power | 61.7 hp (46 kw) |
Net Power | 57.7 hp (43 kw) |
CATERPILLAR 257B Hydraulic System
Pump Flow | 15.9 gal/min (60 l/min) |
Relief Valve Pressure | 3335.9 psi |
CATERPILLAR 257B Loader
Breakout Force | 3732.5 lbs (1,693 kg) |
Operating Load | 2308.3 lbs (1,047 kg) |
Tipping Angle | 4620.9 ° |
CATERPILLAR 257B Operating Specifications
Alternator Supplied Amperage | 85 A |
Cooling System Fluid Capacity | 2.7 gal (10 l) |
Engine Oil Capacity | 2.2 gal (8 l) |
Fuel Capacity | 20.4 gal (77 l) |
Hydraulic System Fluid Capacity | 14.6 gal (55 l) |
Max Speed – high range | 7.1 mph (11 kph) |
Operating Voltage | 12 V V |
Operating Weight | 7557.5 lbs (3,428 kg) |
CATERPILLAR 257B Undercarriage
Ground Contact Area | 1767.1 cu in (0 m) |
Ground Pressure | 4.4 psi |
Length of Track on Ground | 5 ft (2 m) |
CATERPILLAR 257B Dimensions
Clearance at Max Lift and Dump | 7.5 ft (2 m) |
Ground Clearance | 10.2 in (26 cm) |
Height – Top of Cab | 6.7 ft (2 m) |
Length – with Bucket | 11.5 ft (4 m) |
Length – without Bucket | 8.9 ft (3 m) |
Reach at Max Lift and Dump | 2.6 ft (1 m) |
Turning Radius from Center – inc bucket | 89.1 in (226 cm) |
Turning Radius from Center – machine rear | 58.3 in (148 cm) |
Width Over Tracks | 5.5 ft (2 m) |