2020 KWPY400 Hydraulic Rail Bending Machine Double Hook 30kg Horizontal Hydraulic Rail Bending Machine for Rail Use

Description :

　　KWPY400Hydraulic rail bending machine, horizontal hydraulic rail bending machine, vertical hydraulic rail bending machine

　　KWPY-400Hydraulic rail bending machineStrive for excellence in every detail,KWP-400 hydraulic rail bending machineFocus on reducing costs without compromising quality.Horizontal hydraulic rail bending machineSuitable for coal mines, easy and convenient to operate.

　　KWPY-400Hydraulic rail bending machineThere are two types: single hook and double hook:

　　KWPY-300 hydraulic horizontal rail bending machine - used for horizontal bending of steel rails below 24kg/m, with a bending radius of 7M.

　　KWP-400 hydraulic horizontal rail bending machine - used for horizontal bending of 30kg/m steel rails.

　　KWPY-600 hydraulic horizontal rail bending machine - used for horizontal bending operations of 30kg/m-50kg/m steel rails.

　　KWP-III hydraulic straight (bending) rail machine is used for horizontal bending operation of rails below 24kg/m, with a bending radius of 5M.

　　KWPY-400Hydraulic rail bending machineAdvantages:

　　1. The track subsidence is small. The vibration acceleration is smaller than that of concrete sleeper lines, and the sinking speed gradually slows down and stops after laying. So the workload of line maintenance is greatly reduced, and the hydraulic rail bending machine is about one-third of that of ordinary concrete sleeper lines.

　　2. The track is smooth and stable, and the hydraulic rail bending machine is conducive to high-speed operation and seamless track laying. Its disadvantage is that it is costly and difficult to replace on busy main roads.

　　3. The track is easy to keep clean. Dirt and dirt are not easy to invade the roadbed, which prolongs the maintenance cycle of the line during major repairs.

　　KWPY-400Hydraulic rail bending machineThe structural hydraulic bending machine is mainly composed of a hydraulic system and a frame.

　　KWPY-400Hydraulic rail bending machineThe principle hydraulic bending device is designed using hydraulic transmission and lever principle. It uses static pressure to perform horizontal and vertical curved or straight rail bending on the steel rail.

　　KWPY-400Hydraulic rail bending machineTechnical Specifications

　　Horizontal hydraulic bending device KWPY-400

　　Curved rail specification Kg/m 24~30

　　Bending force KN 400

　　Whole machine weight KG 39

　　KWPY-400Hydraulic rail bending machineModel meaning K: mining machinery W: rail bending machine P: horizontal rail bending form, C: vertical rail bending form Y: hydraulic 400: rail bending force.

　　KWPY-400Hydraulic rail bending machineMaintenance and repair:

　　1. Disassemble the oil valve: Unscrew the M12 hexagon socket screw at the bottom of the rear cover, and sequentially remove the φ 10 steel ball, φ 6 steel ball, and small spring for cleaning and inspection.

　　2. Dismantling and inspecting the oil suction valve: First, remove the connecting pin between the press handle and the pump core, unscrew the pump body, and take out the Lv sealing gasket at the bottom of the pump body mounting hole. You can take out the φ 6 steel ball for cleaning and sealing inspection.

　　3. Keep the oil clean. When the oil is dirty, sticky, or has poor oil absorption, remove the oil storage tank, clean the oil circuit with kerosene, and then add clean N32 anti-wear hydraulic oil.

　　4. Disassemble and inspect the oil drain valve: unscrew the oil drain valve stem, take out the rectangular sealing ring and φ 8 steel ball, and clean and inspect them. Check all seals and steel balls for damage, replace with new ones. (The steel ball should have Class II precision) Welcome friends to come and negotiate. We have some technical teachers to answer your questions

AfterSalesService :

• KWPY400 hydraulic rail bending machine