Dismantled Caterpillar 621B For Sale

Name: Caterpillar 621B
Brand: Caterpillar
SKU: 47391475
Availability: InStock

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Thompson Parts Solutions

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Machine Info:

Serial Number:	45P1010
Machine Location:	TUSCALOOSA, AL

Description:

WHOLE MACHINE

From the manufacturer:

Supplied by HeavyEquipmentData.com →

The Caterpillar 621B is a self-loading wheel tractor-scraper used in earthmoving, road construction, and large-scale site preparation. As part of Caterpillar's scraper lineup, the 621B is designed for high-volume material loading, hauling, and spreading over moderate distances. It typically features a tractor-scraper combination with a bowl, apron, and ejector system for efficient cut, carry, and dump cycles. The 621B is commonly associated with heavy-duty grading and mass excavation applications. Its design emphasizes productivity, traction, and durability in demanding off-road conditions. The model is recognized in used equipment markets and construction fleets for scraper operations.

Bowl
Heaped Capacity	20 cu yd
Max Depth Of Cut	13 in (34 cm)
Rated Payload	47,995 lbs (21,770 kg)
Struck Capacity	14 cu yd
Width Of Cut	10 ft (3 m)
Dimensions
Height	11 ft (3 m)
Height	12 ft (4 m)
Length	41 ft (13 m)
Length	42 ft (13 m)
Overall Height	12 ft (4 m)
Overall Length	42 ft (13 m)
Overall Width	11 ft (3 m)
Weight	67,000 lbs (30,391 kg)
Weight	66,590 lbs (30,205 kg)
Wheelbase	25 ft (8 m)
Width	11 ft (3 m)
Width	11 ft (3 m)
Operational
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 @	1,900 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	46612.4 %
Rear Axle - Empty	19977.2 %
Rear Axle - Loaded	51564 %
Total Operating - Empty	66,591 lbs (30,205 kg)
Total Operating - Loaded	114,585 lbs (51,975 kg)

Dealer Contact Info:

Thompson Parts Solutions

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Dismantled Caterpillar 621B For Sale

Thompson Parts Solutions

Machine Info:

Description:

From the manufacturer:

Dealer Contact Info:

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