The CATERPILLAR 631D (39W) scrapers are a powerhouse in the construction industry, known for their exceptional performance and durability. With a massive 31 cubic yard heaped capacity, these scrapers are designed to handle the toughest jobs with ease. The 631D features a robust Cat C18 engine, providing ample power to tackle any earthmoving task. Equipped with a spacious cab for operator comfort and advanced technology for precise control, these scrapers ensure efficiency and productivity on the job site. Whether used for mining, road construction, or land reclamation, the CATERPILLAR 631D (39W) scrapers are a reliable choice for any heavy equipment fleet.