Category : cable-operated

619 scraper cable-operated Caterpillar dual axle

The Caterpillar 619 scraper

Contrafed PUblishing
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630A scraper cable-operated Caterpillar Scrapers triple axle

The Caterpillar 630A scraper

Contrafed PUblishing
Although the Cat 630A was a significant improvement on its predecessor, it didn’t have hydraulic controls and was soon surpassed by the 630B.   By Richard...
631A scraper cable-operated Caterpillar Scrapers

The Caterpillar 631A scraper

Contrafed PUblishing
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631B scraper cable-operated Caterpillar Scrapers

The Caterpillar 631B scraper

Contrafed PUblishing
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