Shanghai-Kunming passenger train ballastless high-speed railway YLB-750 sleeper bolt hydraulic double-ended wrench

The latest model of hydraulic wrench for high-speed rail has greater torque and higher accuracy than previous ones. It is considerate and durable for the harsh environment of the customer's site. A must-have product for joint debugging and testing. Our choice is your most correct choice. Product name: Shanghai-Kunming passenger train ballastless high-speed railway sleeper bolt hydraulic double-headed wrench
Product keywords: Internal combustion hydraulic wrench High-speed railway special wrench Passenger special internal combustion wrench
Chongqing manufactured high-speed railway internal combustion hydraulic double-headed bolt wrench B/ B ballastless passenger dedicated line hydraulic double-headed bolt wrench, internal combustion hydraulic high-speed rail digital display bolt wrench 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 ballastless tracks, passenger dedicated lines and high-speed rail lines
Among them, it is used in Wuhan-Guangzhou dedicated line, Zhengxi dedicated line, Beijing-Shanghai dedicated line, Shanghai-Nanjing line, Shanghai-Hangzhou line, Ningbo-Taiwan-Wenzhou line, Chengdu-Guanzhou line There are successful cases in dozens of lines including Dali Line, Harbin-Dalian Passenger Line, Shiwu Line, Lanzhou-Xinjiang Line, Daxi Line, Shanghai-Kunming Line, Beijing-Fuzhou Line, etc. Among them, they are used by China Railway Bureau (Railway No. 1 Bureau to Railway No. 25 Bureau Laying Company), and are used in high-speed rail track laying, fine adjustment, release, locking, etc. All major railway bureaus use it.
Product features:
◆ Hydraulic torque setting: The tightening torque can be adjusted through the control mechanism and read from the torque indicator.
◆ Patented technology, high-speed tightening at low torque, the resistance torque increases, and automatically switches to high-torque low speed.
◆ Intuitive display of torque and night lighting, convenient and efficient.
◆ With the increase in speed and heavy load of railway trains, the construction of new railway lines and the reconstruction of old lines, higher requirements have been placed on the quality and efficiency of the construction and maintenance of sleeper nut fasteners.
◆ This hydraulic double-head bolt wrench is a new patented product and is an efficient and high-precision equipment for tightening sleeper nuts. This machine is powered by a gasoline engine and uses a hydraulic system for drive and precise control. It is a very suitable construction and maintenance work tool for new and old railway lines, especially high-speed railway lines.
◆ Realize true hydraulic static torque to tighten the nut, and the tightening torque can be adjusted very conveniently and steplessly. The torque meter intuitively displays the tightening torque value. Accurate and constant output torque ensures precise sleeper nut tightening operations.
◆ The hydraulic system of this machine adopts a unique and advanced patented technology principle to achieve high-speed tightening at low torque. When the resistance torque increases to a certain level, it automatically switches to high-torque low speed, allowing the hydraulic wrench to output greater tightening force. torque.
◆ When unscrewing the nut, no other adjustments are required.
◆ This machine uses light-emitting diodes for lighting, which is anti-vibration and durable.
◆ The wear and tear of the mechanical part of the hydraulic wrench will not affect the accurate tightening torque output and display of the hydraulic wrench.
◆ The wrench is double-headed, with high efficiency, very convenient to operate and adjust, and light in weight. The nut sleeve adopts a universal floating method, which is more convenient for inserting or detaching the sleeper nut. The sleeve has a large stroke and is easy to replace.
◆ Working conditions: Ambient temperature: Outdoor -℃-+℃ Relative humidity: monthly average is not greater than, daily average is not greater than.
◆ The machine can withstand the invasion of wind, sand, rain, and snow, and can work normally on rainy days and at night. In addition to the processing, assembly and electroplating surfaces, the surface of the metal components of the equipment has been subjected to rust removal and anti-corrosion treatment. Before assembly, the inner surface of the closed structure has been treated with anti-rust treatment.
◆ This machine is suitable for construction and maintenance of sleeper nuts and bolts (including rectangular head bolts) of various specifications for various types of railway rails.
◆ Provide complete accessories and maintenance services.
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
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