- Category: Compact Track Loaders ➔
- Manufacturer: Caterpillar ➔
- Model: 257 ➔
The Caterpillar 257 Compact Track Loader is a powerful and versatile machine designed to handle a variety of tasks with ease. With a turbocharged engine delivering 63 horsepower, this loader offers impressive performance capabilities. It boasts a compact design with dimensions suitable for maneuvering in tight spaces, yet still provides a generous operating load of 2350 pounds and a tipping load of 4610 pounds. Equipped with a hydraulic system pump flow of 15.2 gallons per minute and various operating specifications such as breakout force and ground pressure, the Caterpillar 257 is a reliable and efficient choice for heavy-duty applications.
Dimensions
| Clearance at Max Lift and Dump | 8 ft (2 m)
|
| Ground Clearance | 10 in (26 cm)
|
| Height - Top of Cab | 7 ft (2 m)
|
| Length - with Bucket | 12 ft (4 m)
|
| Length - without Bucket | 9 ft (3 m)
|
| Reach at Max Lift and Dump | 3 ft (1 m)
|
| Turning Radius from Center - inc bucket | 90 in (229 cm)
|
| Width Over Tracks | 6 ft (2 m)
|
Engine
| Aspiration | Turbocharged
|
| Bore | 4 in (10 cm)
|
| Displacement | 183 cu in (2,999 cu cm)
|
| Engine Model | Cat 3034 naturally aspirated
|
| Gross Power | 63 hp (47 kw)
|
| Net Power | 59 hp (44 kw)
|
| Number of Cylinders | 4
|
| Power Measured @ | 2600 rpm
|
| Stroke | 4 in (10 cm)
|
Hydraulic System
Loader
| Bucket Capacity | 1 cu yd (0 cu m)
|
| Operating Load | 2,350 lbs (1,066 kg)
|
| Tipping Angle | 4473 degrees
|
Operating Specifications
| Breakout Force - Lift Cylinder | 3,490 lbs (1,583 kg)
|
| Breakout Force - Tilt Cylinder | 3,532 lbs (1,602 kg)
|
| Fuel Capacity | 24 gal (90 l)
|
| Ground Contact Area | 1,770 cu in (29,005 cu cm)
|
| Ground Pressure | 4.3 psi
|
| Hydraulic System Fluid Capacity | 15 gal (55 l)
|
| Max Speed - high range | 7 mph (11 kph)
|
| Operating Weight | 7,676 lbs (3,482 kg)
|
| Rated Operating Capacities - 35% Tipping Load | 1,614 lbs (732 kg)
|
| Rated Operating Capacities - 50% Tipping Load | 2,306 lbs (1,046 kg)
|
| Tipping Load | 4,610 lbs (2,091 kg)
|
Power Train
| Travel Speed Forward | 8 mph (12 kph)
|
| Travel Speed Reverse | 8 mph (12 kph)
|
Service Refill Capacities
| Cooling System | 3 gal (10 l)
|
| Engine Crankcase | 2 gal (7 l)
|
| Fuel Tank | 24 gal (90 l)
|
| Hydraulic System | 15 gal (55 l)
|
| Hydraulic Tank | 9 gal (35 l)
|
Undercarriage
| Length of Track on Ground | 5 ft (2 m)
|
| Width of Track | 15 in (38 cm)
|
Weights
| Operating Weight | 7,628 lbs (3,460 kg)
|