Caterpillar SKID STEER LOADER 257D - catalog of spare parts
Dimensions
Ground clearance - 0.8 feet in
Bucket Pin Height - Maximum Lifting Height - 10.2 Feet
Height - Cab Top - 7 ft.
Total track length - 74.7 inches
Vehicle Width - 66 Inches
Length - Track on the ground - 59 inches
Length - Without Bucket - 108.9 Inches
Length - with bucket on the ground - 137.3 inches
Maximum total height - 154.8 inches
Bucket Finger Height - Carry Position - 8.5 inches
Ground clearance at maximum lift and unload - 90.5 inches
Departure angle - 35 degrees
Maximum angle of dumping - 52 degrees
Rear Upright Angle - Maximum Height - 87 degrees
Pin Bucket Lug - Maximum Rise - 14.5 Inches
Achieve - maximum lift / drop - 25.1 inches
Turn radius from center - rear of car - 61.2 inches
Center Turn Radius - Coupling - 55.1 inches
Maximum reach - with arms parallel to the ground - 52.5 inches
Center Turn Radius - Bucket - 86.3 inches
Choose SKID STEER LOADER 257D section:
Specifications
engine
Gross Power - 74.3 HP
Net power - 73.2 hp
Displacement - 203cu per
Hole Diameter - 3.7 inches
Travel - 4.7 inch
Net Power - ISO 9249 - 73.9 HP
Gross Power - SAE J1995 - 74.3 HP
Engine Model - Cat C3.3B DIT (Turbo)
Net Power - SAE 1349 - 73.2 HP
Peak Torque - 1,500 rpm - SAE J1995 - 195 lb-ft
Power train
Travel Speed - Forward or Reverse - One Speed - 6.3 Miles per Hour
Driving Speed - Forward or Reverse - Two Speed - 9.9 mph
Weights
The note
Operating weight, performance and dimensions, all based on an operator weighing 75 kg (165 lbs), all fluids, single speed, OROPS, 1,676 mm (66 inches) dirt trap, standard hydraulic flow system, seat with mechanical suspension, no additional counterweights and manual quick coupler (unless otherwise noted).
Hydraulic system
Hydraulic Flow - Standard - Loader Hydraulic Pressure - 3335 psi
Hydraulic flow - Standard - Loader hydraulic flow - 20 gal / min
Hydraulic flow - Standard - Hydraulic power (rated) - 39 hp
Hydraulic flow - high flow rate - hydraulic power (calculated) - 58 hp
Hydraulic Flow - High Flow - Maximum Loader Hydraulic Pressure - 3335 psi
Hydraulic flow - high flow rate - maximum hydraulic flow of the loader - 30 gal / min
Performance characteristics
The note
Operating weight, performance and dimensions, all based on an operator weighing 75 kg (165 lbs), all fluids, single speed, OROPS, 1,676 mm (66 inches) dirt trap, standard hydraulic flow system, seat with mechanical suspension, no additional counterweights and manual quick coupler (unless otherwise noted).
Rated Operating Power - 50% Tipping Load - 2,800 lbs.
Rated operational power - 35% tipping load - 1960 pounds
Land Contact Area - 1770in2
Ground Pressure - 4.5 psi
Nominal Working Capacity with Optional Counterweight - 3,000 lbs.
Tipping Load - 5600 Lb
Breakout Force - Tilt Cylinder - 5035 lbs
Service replenishment options
Cooling System - 3.7gal
Fuel tank - 27.7 gal
Hydraulic Tank - 10.3 Gallons
Crankcase - 3gal
Hydraulic system - 13.2 gal
Taxi
ROPS - ISO 3471: 2008
FOPS - ISO 3449: 2005 Level I
FOPS Level II - ISO 3449: 2005 Level II
Air conditioning system
Air conditioning
The air conditioning system on this unit contains the fluorinated greenhouse refrigerant R134a (global warming potential = 1430). The system contains 0.81 kg of refrigerant with a CO2 equivalent of 1.158 metric tons.
Noise level
Note (1)
Cab and Roll Over Protective Structures (ROPS) are standard in North America and Europe.
Note (2)
** Declared dynamic sound pressure levels of the operator according to ISO 6396: 2008. The measurements were carried out with the doors and windows of the cabin closed and at 70% of the maximum engine cooling fan rotation speed. Sound levels may vary at different speeds of the engine cooling fan.
Note (3)
*** The indicated sound power level for marked CE configurations when measured in accordance with the test procedure and conditions specified in 2000/14 / EC.
Inside the cab ** - 83 dB (A)
Outside the cabin *** - 103 dB (A)