Chongqing Liangyun Mechanical and Electrical Equipment Co., Ltd.

The railway administration's double-headed wrench, which has been a best-seller for more than ten years, has been plagued by counterfeiting, but has never been surpassed. This wrench has made outstanding contributions to the safe operation of China's thousands of miles of railways. And we are never proud. Continuing to improve and improve has always been our pursuit. Product Name: Tibet Internal Combustion Sleeper Bolt Motorized Wrench B/Type II
Product Keywords: Internal Combustion Motorized Bolt Wrench Internal Combustion Screwdriver Wrench Internal Combustion Bolt Tightening Machine Wrench
Made in Chongqing Chongqing Internal Combustion Sleeper Motorized Bolt Wrench BBⅢ Chongqing internal combustion sleeper bolt tightening machine wrench/B Chongqing internal combustion sleeper screwing machine wrench/Chongqing internal combustion motorized stud bolt wrench B/(for high-speed rail) and other complete machines and all spare parts. All products have obtained patent certification and railway certification, and counterfeiting by other units will be investigated.
This product is suitable for track laying, loosening and locking of slag tracks, existing state-owned railways, and slag tracks.
Among them, they are used in China Railway Construction Engineering Bureau (Railway No. 1 to Railway No. 25 Bureau erection companies), and are used in the works sections of all railway bureaus and all local railways.
Product features:
, static torque, high horsepower: imported engine, static torque design, full gear transmission, no impact, longer life. Adjustable torque controller, tightening torque
is preset, and will automatically disengage and alarm when reaching the preset value.
. Powerful reverse torque: The reverse torque can be up to ., which is enough to loosen various rusted nuts.
Solving the problem of stuck nuts: using a sliding working sleeve and a splined shaft to automatically push out the nut.
The torque limiter is placed upward, the center of gravity of the whole machine is lowered to the rail surface, and both sides of the rail surface work independently without turning over the rails. The double-strand track is supported at three points, and the anti-torque self-locking is low labor intensity.
. Safety and insurance: If a stuck cap affects driving, in an emergency, you only need to pull the safety lock with one hand, and the whole machine can go off the road.
Automatic alignment: Within the anchoring error of millimeters, the universal sleeve can automatically align to achieve simultaneous operation of both heads.
This machine adopts aluminum alloy fully enclosed oil immersion lubrication, which has small mechanical wear and long life. The torque constant period of the torque limiter is greatly extended.
, using aluminum alloy die-casting box, higher strength and lighter weight.
, B/ is specially designed for plateau construction areas, with high power, to avoid the gasoline engine power being reduced and unable to work due to the high altitude in the construction area.
Supply of internal combustion sleeper bolt motorized wrench B/type 2 machine, type 3 machine
/BⅢ double-head internal combustion sleeper bolt tightening machine wrench//internal combustion sleeper screwing machine wrench B
Internal combustion double head Bolt wrench Internal combustion hydraulic double-ended bolt wrench B//Digital sleeper bolt hydraulic double-ended wrench
Internal combustion DC arc welding machine/-(-) Internal combustion self-driven welding machine/(-) Gasoline arc welding generator 3/3 Power generation and welding integrated machine 3/3 gasoline generator set/, gasoline generator set/-Ⅱ/, gasoline generator set/-Ⅱ/ and other complete machines and full range of accessories Chongqing small general gasoline generator-rail gauge series/rail grinding wheel cutting disc /Rail hollow drill bits/rail sawing machine series and Fujihua/drilling machine series/track starters, etc., as well as Honda, B Briggs & Stratton Mitsubishi gasoline engine complete machines and imported and domestic accessories. We also provide other brands of internal combustion bolt wrenches, internal combustion arc welders, gasoline generators, engines and other accessories and technical assemblies, as well as schematic drawings. Provide door-to-door maintenance services. Contact number