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257B Series 2 Multi Terrain Loaders

Posted By admin On December 12, 2007 @ 12:00 am In Boomerang | No Comments

The Caterpillar Multi Terrain Loader, with its many work tool options, is a highly versatile, compact construction machine. It is designed to deliver traditional Cat reliability and productivity in the toughest working conditions.





Units:  US 

Engine Model

Cat 3024C T

Net Power

57 hp

Gross Power

62 hp

Gross Power SAE J1995

62 hp

Engine Power ISO 14396

57 hp

Net Power EEC 80/1269

57 hp

Net Power EEC ISO 9249

57 hp

Net Power SAE 1349

57 hp


134 in3


3.3 in


3.9 in

Operating Specifications

Rated Operating Capacities: 50% Tipping Load

2500 lb

Rated Operating Capacities: 35% Tipping Load

1870 lb

Ground Contact Area

1770 in2

Ground Pressure

4.5 psi

Tipping Load

5344 lb

Breakout Force, Tilt Cylinder

3954 lb

Power Train

Travel Speed Forward

6.9 mph

Travel Speed Reverse

6.9 mph


Operating Weight

7952 lb

Service Refill Capacities

Cooling System

2.6 gal

Engine Crankcase

2.6 gal

Fuel Tank

22.2 gal

Hydraulic System

14.5 gal

Hydraulic Tank

9.2 gal


Length of Track on Ground

59 in

Overall Length of Track

75 in.

Length w/Bucket on Ground

137 in

Length w/o Bucket

106 in

Height to Top of Cab

80 in

Vehicle Width

66 in

Max. Overall Height

156 in

Bucket Pin Height at Max. Lift

119 in

Bucket Pin Height at Carry Pos.

9.3 in

Reach at Max. Lift/Dump

31 in

Clearance at Max. Lift/Dump

90 in

Ground Clearance

10 in

Departure Angle


Maximum Dump Angle


Turn Radius from Ctr – Rear

58.2 in

Turn Radius from Ctr – Coupler

66.8 in

Turn Radius from Ctr – Bucket

86.5 in

Max. Reach w/Arms Parallel

54.6 in

Rack Back Angle at Max Height


Hydraulic System

Hydraulic Flow


Hydraulic Flow

High Flow

Loader Hydraulic Pressure

3335 psi

Loader Hydraulic Flow

15.6 gal/min

Max. Loader Hydraulic Flow

26 gal/min

Hydraulic Power

30.4 hp

Max. Loader Hydraulic Pressure

3335 psi



SAE J1040 MAY94, ISO 3471:1994


SAE J1043 SEPT87, ISO 3449:1992 Level I


SAE J231 JAN81, ISO 3449:1992 Level II

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