The principle of Jiabang Kwpy-400 hydraulic rail bending machine is simple, and it is used for hydraulic rail bending of 38 kg steel rails

Description :

　　Our company is an enterprise engaged in the production and sales of railway materials and equipment in the cityKWPY-300 hydraulic rail bending machineThe products are of good quality and affordable, and the service is enthusiastic and thoughtful,30kg hydraulic rail bending machineReceived high praise from major railway companies and industrial and mining enterprises, now I will introduce it to you.

Kwpy-400 hydraulic 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

　　Advantages of KWP-400 hydraulic rail bending machine:

　　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.

　　The KWP-400 hydraulic bending machine is mainly composed of a hydraulic system and a frame.

AfterSalesService :

• Hydraulic rail bending machine