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1. A bar across the rear of a tractor for hitching machinery.
2. A railroad coupler.


(Automotive Engineering) a strong metal bar on a tractor, locomotive, etc, bearing a hook or link and pin to attach a trailer, wagon, etc



a heavy metal bar attached to the rear of a tractor and used as a hitch for pulling machinery.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.drawbar - a strong metal bar bearing a hook to attach something to be pulled
bar - a rigid piece of metal or wood; usually used as a fastening or obstruction or weapon; "there were bars in the windows to prevent escape"
References in periodicals archive ?
Drawbar Springs are assemblies in which the main spring will compress as the drawbars extend under an applied load.
S angle flat bottom frame drawbars are to be made with coal tub frame of different size.
Choose front and rear reamer couplings (adapters/crossovers, drawbars, direct connect swivels) from the company's online Reamer Coupling Selection Chart.
The unions are designed for OTT-Jakob's power drawbars found in machine tools with a high-speed spindle ill which the machine tool feeds coolant through a single passage to the tool.
The regulation classifies coupling heads, balls, pins and brackets, drawbars and drawbar eyes.
Customizable ProMetrix spindles are available in block, cluster and cartridge designs and configurable to include a variety of bearing configurations, hybrid bearing types styles, lubrication methods, spindle noses, belt drive packages, drawbars, and more.
Scraper versions are equipped with scraper drawbars, tow cables and laser-ready controls.
By the way, I do not recommend putting grease directly on sears and hammers, but it can be very helpful on drawbars and big moving parts.
S Angle, Flat, Bottom Frame, Drawbars Are To Be Made With Coal Tub Frame Of Different Size.
The test results confirm that properly maintaining tools and drawbars is essential to avoid too pull-out problems.
A design for OTT-Jakob's power drawbars found in machine tools with both a high-speed spindle and the ability to feed coolant through a single passage to the tool.