Categories ↠ Scrapers ↠ Caterpillar 621B

Caterpillar 621B Scraper

Category: Scrapers ➔
Manufacturer: Caterpillar ➔
Model: 621B ➔

The Caterpillar 621B Scraper is a heavy-duty machine designed for efficient earthmoving and material hauling operations. With a bowl heaped capacity of 20.1 cubic yards, a powerful 330 horsepower Caterpillar engine, and the ability to carry a rated payload of 47,994.7 pounds, this scraper is a versatile and reliable choice for construction and mining projects. Its impressive dimensions and operating specifications make it a standout piece of equipment for handling various job site tasks with ease and precision.

See all Caterpillar 621Bs for sale

General Specifications

Bowl

Heaped Capacity	20 cu yd (15 cu m)
Max Depth of Cut	13 in (34 cm)
Rated Payload	47,995 lbs (21,770 kg)
Struck Capacity	14 cu yd (11 cu m)
Width of Cut	10 ft (3 m)

Dimensions

Overall Height	12 ft (4 m)
Overall Length	42 ft (13 m)
Overall Width	11 ft (3 m)
Wheelbase	25 ft (8 m)

Operating Specifications

Fuel Capacity	135 gal (511 l)
Tire Size	29.5-29 28PR (E-3)

Tractor Engine

Displacement	891 cu in (14,601 cu cm)
Make	Caterpillar
Net Power	330 hp (246 kw)
Power Measured @	1900 rpm

Transmission

Max Speed Forward	30 mph (48 kph)
Number of Forward Gears	8

Weights

Front Axel - loaded	63,021 lbs (28,586 kg)
Front Axle - empty	46,612 lbs (21,143 kg)
Rear Axle - empty	19,977 lbs (9,062 kg)
Rear Axle - loaded	51,564 lbs (23,389 kg)
Total Operating - empty	66,591 lbs (30,205 kg)
Total Operating - Loaded	114,585 lbs (51,975 kg)

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