- Overall Length: 51.51 ft / 15700 mm
- Overall Width: 14.18 ft / 4320 mm
- Overall Height: 13.82 ft / 4210 mm
- Make: Caterpillar
Published dimensions and weight
Caterpillar 657B
Rated at 550 hp, the Caterpillar 657B is a motor scraper.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02WeightNot publishedNot published
03Selected published values11
Motor scrapers are commonly used to cut, load, haul and spread soil over medium-distance earthmoving cycles. Published rows for Caterpillar 657B include published body capacity of 44 yd3 / 33.6 m3, published engine power of 550 hp / 410.2 kw, the published “Overall Length” field of 51.51 ft / 15700 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (51.51 ft / 15700 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Width” field (14.18 ft / 4320 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Height” field (13.82 ft / 4210 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Overall Length51.51 ft15700 mm
Overall Width14.18 ft4320 mm
Overall Height13.82 ft4210 mm
Tractor Engine
MakeCaterpillarCaterpillar
Gross Power550 hp410.2 kw
Scraper Engine
MakeCaterpillarCaterpillar
Gross Power400 hp298.3 kw
Operational
Tire Size37.5-39, 4437.5-39, 44
Weights
Total Operating - Empty139100 lb63094.8 kg
Bowl
Heaped Capacity44 yd333.6 m3
Struck Capacity32.1 yd324.5 m3
Need the machine, not just the numbers?
Find one, value one, or tell the market what you need.
Manufacturer-published specifications.