The Cat 257 is a Caterpillar skid steer loader listed for 2003. Key specifications include a listed machine weight of about 7,628 lb, a rated operating capacity of 1,933 lb and approximately 59 hp. U.S. customary units are shown first, with metric equivalents included throughout the page.
Key specifications
2003Model years
7,628 lbMachine weight
1,933 lbRated capacity
59 hpEngine power
14.1 ft³Bucket
5.5 ftTransport width
7.5 mphTravel speed
7.47 ftDischarge height
Cat 257 size and capacity visual
This diagram is generated from the listed transport dimensions and capacity values for this specific machine. Shape proportions change with each model.
Top-view transport footprint
Length 11.45 ft • Width 5.5 ft
Side-view transport envelope
Length 11.45 ft • Height 6.63 ft
Rated-capacity / machine-weight ratio25.3%
The listed rated operating capacity is 25.3% of the machine’s listed weight. This is a simple specification ratio, not a stability or safe-load calculation.
How the Cat 257 compares
These figures compare this machine only with Cat compact track loaders in this specifications database, not with the other loader type. They are descriptive database comparisons, not performance ratings.
Machine weight7,628 lb
Low 6,658 lbAverage 9,628 lbHigh 12,445 lb
About 21% lighter than the Cat compact track loaders database average. Around the 21st percentile within this Cat compact track loaders dataset.
Rated operating capacity1,933 lb
Low 1,362 lbAverage 3,446 lbHigh 5,453 lb
About 44% lower than the Cat compact track loaders database average. Around the 9th percentile within this Cat compact track loaders dataset.
Engine power59 hp
Low 55 hpAverage 79.5 hpHigh 107.3 hp
About 26% lower than the Cat compact track loaders database average. Around the 15th percentile within this Cat compact track loaders dataset.
Bucket capacity14.1 ft³
Low 14.1 ft³Average 16.9 ft³High 22.2 ft³
About 16% lower than the Cat compact track loaders database average. Around the 40th percentile within this Cat compact track loaders dataset.
Transport width5.5 ft
Low 5.5 ftAverage 6.15 ftHigh 6.67 ft
About 11% narrower than the Cat compact track loaders database average. Around the 7th percentile within this Cat compact track loaders dataset.
Travel speed7.5 mph
Low 5.2 mphAverage 7.4 mphHigh 9.6 mph
Very close to the Cat compact track loaders database average. Around the 55th percentile within this Cat compact track loaders dataset.
This model Cat compact track loaders average
Useful conversions and calculated specifications
Machine weight
7,628 lb (3,460 kg)
Rated operating capacity
1,933 lb (877 kg)
Engine power
59 hp (44 kW)
Bucket capacity
14.1 ft³ (0.4 m³)
Transport length
11.45 ft (3.49 m)
Transport width
5.5 ft (1.68 m)
Transport height
6.63 ft (2.02 m)
Max. discharge height
7.47 ft (2.28 m)
Travel speed
7.5 mph (12 km/h)
Lifting force
3,559 lbf (15.8 kN)
Rated capacity as % of machine weight
25.3%
Power-to-weight
7.7 hp/1,000 lb (17.1 hp/tonne)
Cat 257 FAQ
What years was the Cat 257 manufactured?
The available specifications list the Cat 257 for 2003.
How much does a Cat 257 weigh?
The listed machine weight is about 7,628 lb (3,460 kg).
What is the rated operating capacity of the Cat 257?
The listed rated operating capacity is 1,933 lb (877 kg).
How much horsepower does the Cat 257 have?
The engine is listed at approximately 59 hp (44 kW).
How wide is the Cat 257?
The listed transport width is about 5.5 ft (1.68 m). Bucket width can differ by attachment.
What is the bucket capacity of the Cat 257?
The listed bucket capacity is about 14.1 ft³ (0.4 m³).
Model information
Years of manufacture
2003-2003
Machine type
Compact Track Loader
Capacity and performance
Weight
7,628 lb (3,460 kg)
Rated operating capacity
1,933 lb (877 kg)
Bucket capacity
14.1 ft³ (0.4 m³)
Travel speed
7.5 mph (12 km/h)
Max. discharge height
7.47 ft (2.28 m)
Lifting force
3,559 lbf (15.8 kN)
Dimensions
Transport length
11.45 ft (3.49 m)
Transport width
5.5 ft (1.68 m)
Transport height
6.63 ft (2.02 m)
Bucket width
66 in (1.68 m)
Track width
15 in (380 mm)
Engine specifications
Engine type
3034
Engine power
59 hp (44 kW)
RPM at max torque
2600 rpm
Tyres, controls and equipment
Driver protection
KbR
Diesel particulate filter
No
LPG motor
No
Burglar proof system
No
Disclaimer: Specifications can vary by market, production date, configuration, tyres/tracks, bucket and optional equipment. Historical and scraped data can also contain errors. Comparison figures on this page are calculated only from Cat compact track loaders in this dataset. The size diagram visualizes listed dimensions and is not a transport-clearance, stability or safe-load certification. For purchase, transport, service or safety decisions, verify critical specifications with the machine’s official documentation or Cat. Visit the official Cat North America website.
