crawler tractor


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crawler tractor

[′krȯ·lər ‚trak·tər]
(mechanical engineering)
A tractor that propels itself on two endless tracks revolving around wheels.

crawler tractor

crawler tractor
An engine-driven vehicle that travels on segmented roller-chain tracks designed to reduce ground pressure and increase traction in loose footing; powesed by a gasoline or diesel engine.
References in periodicals archive ?
In particular we saw strong results for motor graders, excavators, winch tractors, service trucks, crawler tractors and pipelayers," said Trent Vandenberghe, Vice President (Sales), Ritchie Bros.
More than 3,775 equipment items were sold in the auction, including 500+ trailers, 425 truck tractors, 70+ excavators, 70 loader backhoes, 45 wheel loaders, 45+ cranes, 35+ crawler tractors, 100+ scissor lifts, 80 boom lifts, 45+ dump trucks, as well as equipment for the agriculture and oil & gas sectors.
leri), to supply 130 Liebherr PR 754 Litronic crawler tractors to modernise its fleet of equipment.
In the 1960s, we travelled the country arranging sales of ex-War Department equipment for the Forestry Commission, such as a Crawler Tractor that had been parachuted into France.
A 2008 Caterpillar D8R certified rebuild crawler tractor sold for CA$252,500
Trimble will demonstrate the Trimble GCS900 Grade Control Systems on a Trimble ReadyA crawler tractor Liebherr PR736.
Sheriff's spokesman Dwes Hutson said Jessica Lee Weinhold of Yoncalla died Friday night at the scene on Anlauf Road, where the operator of the Mitsubishi crawler tractor had been clearing a road on private property.
The track shoes are wider than a standard crawler tractor, thereby improving flotation, protecting the ROW and minimizing side tipping.
The crawler tractor PR 734 Litronic features an extraordinary output in all speed ranges due to its hydrostatic travel drive.
Wheel loaders, crawler tractor, grader, dump trucks, wheel tractor and the tractor-trailer.
Midwestern Manufacturing has designed a new sideboom attachment for a John Deere 1050J model crawler tractor.
Challenger Services offers a pipe carrier attachment for the CAT Challenger models 65, 75, 85, and 95, rubber track crawler tractor Equipped with a Hiab 250 knuckle boom crane with 175,000 ft/lb of lift capacity, the Challenger Pipe Carrier is described as truly self-loading and unloading.