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257B Muliti-Terrain Loaders

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

 



 


 











































































































































































































































































































































































Engine

Units:  US 


Net Power


57 hp


42 kW



Gross Power


62 hp


46 kW



Gross Power SAE J1995


62 hp


46 kW



Engine Power ISO 14396


62 hp


46 kW



Net Power EEC 80/1269


57 hp


43 kW



Net Power EEC ISO 9249


57 hp


43 kW



Net Power SAE 1349


57 hp


42 kW



Displacement


134 in3


2.2 L



Bore


3.3 in


84 mm



Stroke


3.9 in


100 mm




Operating Specifications



Rated Operating Capacities: 50% Tipping Load


2310 lb


1047 kg



Rated Operating Capacities: 35% Tipping Load


1615 lb


732 kg



Rated Operating Capacity 35% (HF)


1627 lb


738 kg



Rated Operating Capacity 50% (HF)


2324 lb


1054 kg



Ground Contact Area


1770 in2


1.14 m2



Ground Pressure


4.3 psi


30 kPa



Tipping Load


4622 lb


2096 kg



Tipping Load (HF)


4648 lb


2108 kg



Breakout Force, Tilt Cylinder


3732 lb


1693 kg



Breakout Force, Lift Cylinder


3683 lb


1670 kg



Breakout Force, Lift Cylinder (HF)


3656 lb


1658 kg




Power Train



Travel Speed Forward


7.5 mph


11.4 km/h



Travel Speed Reverse


7.5 mph


11.4 km/h




Weights



Operating Weight


7559 lb


3428 kg



Operating Weight (HF)


7651 lb


3470 kg




Service Refill Capacities



Cooling System


2.6 gal


10 L



Engine Crankcase


1.8 gal


7 L



Fuel Tank


20 gal


77 L



Hydraulic System


14.5 gal


55 L



Hydraulic Tank


9.2 gal


35 L




Dimensions



Length of Track on Ground


59 in


1499 mm



Overall Length of Track


75 in.


1899 mm



Length w/Bucket on Ground


137 in


3490 mm



Length w/o Bucket


106 in


2701 mm



Height to Top of Cab


80 in


2022 mm



Vehicle Width


66 in


1676 mm



Max. Overall Height


156 in


3963 mm



Bucket Pin Height at Max. Lift


119 in


3018 mm



Bucket Pin Height at Carry Pos.


9.3 in


234 mm



Reach at Max. Lift/Dump


31 in


790 mm



Clearance at Max. Lift/Dump


90 in


2278 mm



Ground Clearance


10 in


257 mm



Departure Angle





Maximum Dump Angle





Turn Radius from Ctr – Rear


58.2 in


1479 mm



Turn Radius from Ctr – Coupler


55.8 in


1418 mm



Turn Radius from Ctr – Bucket


88.2 in


2241 mm



Max. Reach w/Arms Parallel


54.6 in


1388 mm



Rack Back Angle at Max Height






Hydraulic System



Loader Hydraulic Pressure


3335 psi


23000 kPa



Loader Hydraulic Flow


15.6 gal/min


60 L/min



Max. Loader Hydraulic Flow


26 gal/min


100 L/min

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