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257B Muliti-Terrain Loaders

Posted By admin On December 14, 2007 @ 12:00 am In Boomerang | No Comments

 



 


 











































































































































































































































































































































































Engine

Units:  US 


Net Power


57 hp



Gross Power


62 hp



Gross Power SAE J1995


62 hp



Engine Power ISO 14396


62 hp



Net Power EEC 80/1269


57 hp



Net Power EEC ISO 9249


57 hp



Net Power SAE 1349


57 hp



Displacement


134 in3



Bore


3.3 in



Stroke


3.9 in




Operating Specifications



Rated Operating Capacities: 50% Tipping Load


2310 lb



Rated Operating Capacities: 35% Tipping Load


1615 lb



Rated Operating Capacity 35% (HF)


1627 lb



Rated Operating Capacity 50% (HF)


2324 lb



Ground Contact Area


1770 in2



Ground Pressure


4.3 psi



Tipping Load


4622 lb



Tipping Load (HF)


4648 lb



Breakout Force, Tilt Cylinder


3732 lb



Breakout Force, Lift Cylinder


3683 lb



Breakout Force, Lift Cylinder (HF)


3656 lb




Power Train



Travel Speed Forward


7.5 mph



Travel Speed Reverse


7.5 mph




Weights



Operating Weight


7559 lb



Operating Weight (HF)


7651 lb




Service Refill Capacities



Cooling System


2.6 gal



Engine Crankcase


1.8 gal



Fuel Tank


20 gal



Hydraulic System


14.5 gal



Hydraulic Tank


9.2 gal




Dimensions



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


55.8 in



Turn Radius from Ctr – Bucket


88.2 in



Max. Reach w/Arms Parallel


54.6 in



Rack Back Angle at Max Height





Hydraulic System



Loader Hydraulic Pressure


3335 psi



Loader Hydraulic Flow


15.6 gal/min



Max. Loader Hydraulic Flow


26 gal/min

””

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