1980 Caterpillar 621B For Sale in Charleston , SC

Name: 1980 Caterpillar 621B
Brand: Caterpillar
SKU: 45053812
Price: 32900 USD
Availability: InStock

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For Sale: $32,900.00 USD

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4M Iron LLC

4M Iron LLC Dealer Info

4M Iron LLC Website

Click here to email 4M Iron LLC.

Contact: Mike Finley

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Machine Info:

Stock Number:	35735
Machine Location:	CHARLESTON , SC

Description:

ROPS CANOPY, CAT 3406 DIESEL, 10' CUT, 29.5-25 TIRES, RUNS GOOD

Machine Details:

General Specifications
hours	9226
airconditioning	No
heater	No
ropstype	Enclosed
doesnotrun	0

From the manufacturer:

Supplied by HeavyEquipmentData.com →

The Caterpillar 621B is a 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 loading, hauling, and spreading material over medium to long distances. It typically features a single-engine, open bowl configuration with a rear push-pull or push-loading arrangement depending on setup. The machine is used for moving soil, gravel, and other bulk materials efficiently across job sites. The Caterpillar 621B is recognized for its role in high-production grading and mass excavation applications, where scraper performance and cycle efficiency are important.

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 @	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	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)

Dealer Contact Info:

4M Iron LLC

4M Iron LLC Dealer Info

4M Iron LLC Website

Email 4M Iron LLC.

Contact: Mike Finley

Click for Phone Number

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1980 Caterpillar 621B For Sale in Charleston , SC

4M Iron LLC

Contact: Mike Finley

Machine Info:

Description:

Machine Details:

From the manufacturer:

Dealer Contact Info:

4M Iron LLC

Contact: Mike Finley

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