What do Caterpillar scrapers do?
The scraper does exactly what it sounds like it does—it scrapes the top layers of the ground and levels out the surface. These machines can either be self-propelled or towed.
How much does a 657 scraper cost?
Estimated list price: $650,000–$730,000.
How many cubic yards does a 657 scraper hold?
The company’s largest open-bowled scraper, the Cat 657 has a heaped capacity of 44 cubic yards with a rated load of 52 tons.
Does Caterpillar still make scrapers?
Wheel Tractor-Scrapers | Cat | Caterpillar. Cat® OEM Solutions provide partial machine configurations, including bare chassis, systems and first-fit components, to create specialty machines and unique equipment to meet your project needs. We offer contact-free tools to make work as effortless and safe as possible.
What is the purpose of scraper?
Scrapers are used to move or remove dirt, gravel or other material from the ground surface. Though they are specially designed for this purpose, they can also perform tasks such as: Excavation. Levelling.
What is the biggest Caterpillar scraper?
Cat 657 Wheel Tractor-Scraper
Equipped with the field-proven, twin-power design to boost cycle times, the new Cat 657 Wheel Tractor-Scraper (WTS) is designed to elevate productivity and deliver low-cost earthmoving.
Who makes the biggest scraper?
K-Tec’s 1263ADT is the World’s Largest Pull-Pan Scraper. This mega scraper is a mover of millions, made for niche long haul massive earthmoving projects….General Specifications.
| Heaped Capacity (ISO) | 63 Cubic Yards |
|---|---|
| Truck Fender & Catwalk System | Standard |
How much does a 637 CAT scraper weight?
Weights – Standard, Tandem
| Front Axle | 67700 lbs (30,709 kg) |
|---|---|
| Rear Axle – Weight – Loaded | 100441 lbs (45,560 kg) |
| Scraper Shipping | 46231 lbs (20,970 kg) |
| Total Operating – Empty | 114744 lbs (52,048 kg) |
| Total Operating – Loaded | 196944 lbs (89,333 kg) |
What engine is in 657 scraper?
The Cat 657 is powered by a Cat C18 engine in the tractor and a Cat C15 engine in the scraper. Engine power and torque is enhanced by the engines’ Advanced Productivity Electronic Control System, resulting in more material moved throughout the shift, according to Cat.