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 ?
The Landini Trekker F and M are specialized crawler tractors offering enhanced features in terms of performance, ergonomics, functionality and design.
A strong diesel engine is important for crawler tractors as this application makes greater use of the engine than most other earthmoving machines.
The new PR 766 crawler tractor offers the best conditions for continuing the success story of Liebherr crawlers, now in the 50t category.
In photos the Shervick was a compact and neat-looking crawler tractor.
Liebherr-Werk Telfs GmbH has been selected by the Turkish General Directorate of State Hydraulic Works DSI (Turkiye Devlet Su ??leri), to supply 130 Liebherr PR 754 Litronic crawler tractors to modernise its fleet of equipment.
The track shoes are wider than a standard crawler tractor, thereby improving flotation, protecting the ROW and minimizing side tipping.
The boxes were hauled on a sled pulled by a crawler tractor. Once the sled was full, the boxes were loaded onto a flatbed truck and driven to the winery.
The crawler tractor PR 734 Litronic features an extraordinary output in all speed ranges due to its hydrostatic travel drive.
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.
Midwestern Manufacturing has designed a new sideboom attachment for a John Deere 1050J model crawler tractor. The new pipelayer has a maximum lift capacity of 140,000 pounds.
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.