Caterpillar Performance Handbook, January 2017, SEBD0351-47

Ground Engaging Tools ● Bowl Side Protectors ● Elevating Scraper

Wheel Tractor-Scrapers

ELEVATING SCRAPER

BOWL SIDE PROTECTORS

● Bowl Side protectors are available in two styles: Bolt on bowl side protectors and pin on bowl side protectors. ● Bolt on style takes a weld on adapter plate that accepts the bolt on bowl side protector. This is available for 620, 630 and 650 Series scrapers. ● Pin on style takes a weld on adapter plate that accepts the pin on bowl side protector. This is avail- able for 620, 630 and 650 Series scrapers.

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● Flight assemblies. ● Chain assemblies.* ● Sprockets.*

● Idlers and idler groups. ● Rollers and roller groups. *Optional heavy-duty chain and sprocket for 623K available through your Cat dealer. In today’s competitive environment, machines must operate efficiently. Inspections identify prob- lems that cause machines to burn more fuel and shorten component life.

Edition 47 24-9