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Caterpillar 631D Scraper

The Caterpillar 631D is a heavy-duty scraper designed for earthmoving and construction applications. This scraper features a powerful engine, advanced hydraulics, and a durable frame to efficiently load, haul, and unload large volumes of soil and materials. The 631D offers enhanced productivity with improved fuel efficiency and operator comfort. Its robust design supports high payload capacity and reliable performance in demanding job sites. Commonly used in road building, mining, and large-scale excavation projects, the Caterpillar 631D scraper combines strength and precision for effective material handling. It remains a preferred choice in the heavy equipment industry for scraper operations.


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Bowl

Heaped Capacity31 cu yd (24 cu m)
Max Depth of Cut19 in (48 cm)
Struck Capacity21 cu yd (16 cu m)
Width of Cut12 ft (4 m)

Dimensions

Overall Height14 ft (4 m)
Overall Length47 ft (14 m)
Overall Width13 ft (4 m)
Wheelbase29 ft (9 m)

Operating Specifications

Fuel Capacity250 gal (946 l)
Tire Size33.25x35 38PR

Tractor Engine

Displacement1,099 cu in (18,009 cu cm)
Net Power450 hp (336 kw)
Power Measured @2000 rpm

Transmission

Max Speed Forward31 mph (50 kph)

Weights

Total Operating - empty88,900 lbs (40,324 kg)
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