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Caterpillar 257B2 Compact Track Loader

Cab

FOPSSAE J1043 SEPT87, ISO 3449:1992 Level I
FOPS Level IISAE J231 JAN81, ISO 3449:1992 Level II
ROPSSAE J1040 MAY94, ISO 3471:1994

Dimensions

Bucket Pin Height - Carry Position8 in (20 cm)
Bucket Pin Height - Maximum Lift10 ft (3 m)
Clearance at Max Lift and Dump8 ft (2 m)
Clearance at Maximum Lift and Dump90 in (229 cm)
Departure Angle37 degrees
Height - Top of Cab7 ft (2 m)
Length - Track on Ground59 in (150 cm)
Length - with Bucket11 ft (3 m)
Length - With Bucket on Ground135 in (343 cm)
Maximum Dump Angle50 degrees
Maximum Overall Height153 in (389 cm)
Maximum Reach - With Arms Parallel53 in (135 cm)
Overall Length - Track75 in (190 cm)
Rack Back Angle - Maximum Height86.9 degrees
Reach at Max Lift and Dump3 ft (1 m)
Reach at Maximum Lift/Dump30 in (76 cm)
Turn Radius from Center - Bucket86 in (218 cm)
Turn Radius from Center - Coupler56 in (142 cm)
Turn Radius from Center - Rear57 in (145 cm)
Turning Radius from Center - inc bucket86 in (219 cm)
Turning Radius from Center - machine rear57 in (145 cm)
Vehicle Width66 in (168 cm)
Width Over Tracks6 ft (2 m)

Engine

Bore3 in (8 cm)
Displacement134 cu in (2,196 cu cm)
Gross Power61 hp (45 kw)
Gross Power - SAE J199561 hp (45 kw)

Hydraulic System

Hydraulic Flow (1)Standard
Hydraulic Power30 hp (23 kw)
Hydraulic Power - Calculated60 hp (45 kw)
Loader Hydraulic Flow16 gpm (59 lpm)
Loader Hydraulic Pressure3335 psi
Maximum Loader Hydraulic Flow26 gpm (98 lpm)
Maximum Loader Hydraulic Pressure3335 psi
Pump Flow16 gpm (60 lpm)

Loader

Breakout Force3,954 lbs (1,794 kg)
Operating Load2,500 lbs (1,134 kg)

Operating Specifications

Alternator Supplied Amperage85 amps
Breakout Force - Tilt Cylinder3,954 lbs (1,794 kg)
Cooling System Fluid Capacity3 gal (10 l)
Engine Oil Capacity3 gal (10 l)
Fuel Capacity22 gal (84 l)
Hydraulic System Fluid Capacity15 gal (55 l)
Max Speed - high range7 mph (11 kph)
Max Speed - low range7 mph (11 kph)
Operating Voltage12 volts
Rated Operating Capacities - 35% Tipping Load1,870 lbs (848 kg)
Tipping Load5,350 lbs (2,427 kg)

Power Train

Travel Speed Forward7 mph (11 kph)
Travel Speed Forward - 2-Speed Option10 mph (16 kph)
Travel Speed Reverse7 mph (11 kph)
Travel Speed Reverse - 2-Speed Option10 mph (16 kph)

Service Refill Capacities

Cooling System3 gal (10 l)
Engine Crankcase2 gal (9 l)
Fuel Tank22 gal (84 l)
Hydraulic Tank9 gal (35 l)

Undercarriage

Ground Contact Area1,770 cu in (29,005 cu cm)
Ground Pressure4.5 psi
Length of Track on Ground5 ft (2 m)

Weights

Operating Weight8,060 lbs (3,656 kg)

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39.96250 \\ -83.00610 \\ Columbus \\ PA