YQBD-196A hydraulic derailleur is simple and labor-saving. YQBD-245A hydraulic derailleur weighs 25 tons and has a capacity of 20T

Description :

　　YQBD-196AHydraulic derailleur simple and labor-saving YQBD-245A hydraulic derailleur 25 tons 20T

　　Hydraulic derailleur YQBD Hydraulic derailleur Price Hydraulic derailleur Model Hydraulic derailleur Manufacturer YQBD-196A Hydraulic derailleur YQBD-245A Hydraulic derailleur YQBD-294 Hydraulic derailleur 20T Hydraulic derailleur 25T Hydraulic derailleur 30T Hydraulic derailleur Railway Hydraulic derailleur

　　There are no sunset enterprises in the world, only backward and unambitious enterprises.

　　Hydraulic derailleurMainly used for starting and reversing operations during the adjustment of cross-sectional position errors during daily maintenance of the line. It has the characteristics of compact structure, easy to use, labor-saving, and safety, and is suitable for railway line maintenance and repair operations.

　　Currently commonly usedHydraulic derailleurIn the YQBD type, YQBD-196AHydraulic derailleurSuitable for 50 kg/m and 60 kg/m rail starting and track shifting, YQBD-245A, YQBD-294Hydraulic derailleurSuitable for 50 kg/m, 60 kg/m, and 75 kg/m steel rails for track starting and shifting. When in use, they should not be placed on the inner or outer side of the steel rails and should not intrude into the train operating limit. YQBD-245A and YQBD-294 modelsHydraulic derailleurDue to its high starting force, it is particularly suitable for use in Class III rail sleeper lines and concrete sleeper switch sections

　　YQBD-245AHydraulic derailleurThe main structure of the vehicle consists of a chassis, an oil pump assembly, and a lifting and shifting device.

　　(1) Base frame

　　The chassis is made of cast steel and mainly carries the lifting force. In order to improve the track shifting effect, three anti retreat stops are installed on the chassis crossbeam.

　　(2) Oil pump assembly

　　The oil pump assembly mainly consists of a plunger pump, an oil tank, a hand crank, a return valve, etc. In order to regulate pressure and overload protection, an overflow valve is also installed.

　　(3) Starting and reversing device

　　The lifting and shifting device is mainly composed of oil cylinders, shifting rods, lifting wheels, etc.

　　In addition, there is a YBD hydraulic derailleur, which is compatible with YQBDHydraulic derailleurThe structural principle is basically the same, except that there is no lifting wheel device and it can only be used as a single track switch

　　YQBDHydraulic derailleurIntroduction to Main Technical Parameters:

　　Name YQBD-147 YQBD-196A YQBD-245A YQBD-294

　　Rated starting force (kN) 94

　　Large starting distance (mm) 35

　　Large track clearance (mm) 90 90 95 95

　　Relief valve unloading oil pressure (MPa) 60 70 64 76

　　Machine weight (kg) 20 2224 25

　　Our factory produces and sells various specifications of turnouts and railway industrial and mining accessories YQBD-147Hydraulic derailleur,YQBD-196AHydraulic derailleur,YQBD-245AHydraulic derailleur,YQBD-294Hydraulic derailleurs, etcRailway industrial and mining machinery and equipment, etc. Hongye Yuantu, Xingbang Lishi, survive with quality, develop with reputation, Hongyi Mining is dedicated to serving you!

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