Caterpillar 257 Compact Track Loader
Compact Track Loader // Caterpillar
Caterpillar 257 Dimensions
| Clearance at Max Lift and Dump: | 7.5 ft (2 m) |
| Ground Clearance: | 10.2 in (26 cm) |
| Height - Top of Cab: | 6.7 ft (2 m) |
| Length - with Bucket: | 11.6 ft (4 m) |
| Length - without Bucket: | 8.9 ft (3 m) |
| Reach at Max Lift and Dump: | 2.7 ft (1 m) |
| Turning Radius from Center - inc bucket: | 90.3 in (229 cm) |
| Width Over Tracks: | 5.5 ft (2 m) |
Caterpillar 257 Engine
| Bore: | 3.9 in (10 cm) |
| Displacement: | 183 cu in (0 m) |
| Engine Model: | Cat 3034 naturally aspirated |
| Gross Power: | 63 hp (47 kw) |
| Number of Cylinders: | 4.0 |
| Net Power: | 59 hp (44 kw) |
| Stroke: | 4 in (10 cm) |
| Power Measured @: | 2600 rpm |
Caterpillar 257 Hydraulic System
| Pump Flow: | 15.2 gal/min (58 l/min) |
Caterpillar 257 Loader
| Operating Load: | 2350 lbs (1,066 kg) |
| Tipping Angle: | 4473 ° |
Caterpillar 257 Operating Specification
| Breakout Force - Tilt Cylinder: | 3532 lbs (1,602 kg) |
| Fuel Capacity: | 23.8 gal (90 l) |
| Ground Contact Area: | 1770 cu in (0 m) |
| Ground Pressure: | 4.3 psi |
| Hydraulic System Fluid Capacity: | 14.6 gal (55 l) |
| Max Speed - high range: | 7 mph (11 kph) |
| Operating Weight: | 7628 lbs (3,460 kg) |
| Rated Operating Capacities - 35% Tipping Load: | 1614 lbs (732 kg) |
| Rated Operating Capacities - 50% Tipping Load: | 2306 lbs (1,046 kg) |
| Tipping Load: | 4610 lbs (2,091 kg) |
Caterpillar 257 PowerTrain
| Travel Speed Forward: | 7.5 mph (12 kph) |
| Travel Speed Reverse: | 7.5 mph (12 kph) |
Caterpillar 257 Service Refill Capacities
| Cooling System: | 2.6 gal (10 l) |
| Engine Crankcase: | 1.8 gal (7 l) |
| Fuel Tank: | 23.8 gal (90 l) |
| Hydraulic System: | 14.5 gal (55 l) |
| Hydraulic Tank: | 9.2 gal (35 l) |
Caterpillar 257 Cab
Caterpillar 257 Undercarriage
| Ground Contact Area: | 1770 cu in (0 m) |
| Ground Pressure: | 4.3 psi |
| Length of Track on Ground: | 5 ft (2 m) |
| Width of Track: | 15 in (38 cm) |
