CAT 257 Compact Track Loader


Dimensions

Width Over Tracks 5.5 ft in (1676 mm)
Height To Top Of Cab 6.64 ft in (2022 mm)
Ground Clearance 10.12 in (257 mm)
Clearance At Max Lift And Dump 7.47 ft in (2275 mm)
Reach At Max Lift And Dump 2.62 ft in (797 mm)
Length With Bucket 11.55 ft in (3518 mm)
Length With Out Bucket 8.87 ft in (2701 mm)
Turning Radius From Center – Inc Bucket 90.28 in (2293 mm)

Undercarriage

Length Of Track On Ground 4.92 ft in (1499 mm)
Width Of Track 15 in (381 mm)

Engine Details

Number Of Cylinders 4
Engine Make CAT
Engine Model 3034T
Gross Power 63 hp (47 kw)
Net Power 59 hp (44 kw)
Power Measured @ 2600 rpm
Displacement 183 cu in (3 L)
Bore 3.9 in (97.1 mm)
Stroke 4 in (100.1 mm)
Aspiration Turbocharged
Engine Model Cat 3034 naturally aspirated

Operational Specs

Operating Weight 7676 lb (3481.8 kg)
Fuel Tank Capacity 23.8 gal (90 L)
Hydraulic System Fluid Capacity 14.6 gal (55 L)
Max Speed – High Range 7 mph (11.2 km/h)

Power Train

Travel Speed Forward 7.5 mph (12.1 km/h)
Travel Speed Reverse 7.5 mph (12.1 km/h)

Loader

Operating Load 2350 lb (1066 kg)
Tipping Angle 4473 degrees
Bucket Capacity 0.6 yd3 (0.5 m3)

Weights

Operating Weight 7628 lb (3460.1 kg)

Hydraulic

Pump Flow 15.2 gal/min (57.2 L/min)

Operating Specifications

Rated Operating Capacities – 50% Tipping Load 2306 lb (1046 kg)
Rated Operating Capacities – 35% Tipping Load 1614 lb (732.1 kg)
Ground Contact Area 1770 in2 (1.2 m2)
Ground Pressure 4.3 psi
Tipping Load 4610 lb (2091.1 kg)
Breakout Force – Tilt Cylinder 3532 lb (1602.1 kg)
Breakout Force – Lift Cylinder 3490 lb (1583.1 kg)

Service Refill Capacities

Cooling System 2.6 gal (9.9 L)
Fuel Tank Capacity 23.8 gal (90.1 L)
Hydraulic Tank 9.2 gal (34.9 L)
Engine Crankcase 1.8 gal (6.9 L)
Hydraulic System 14.5 gal (54.9 L)
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