KWPY600 hydraulic rail bending machine horizontal Hongyi 24kg rail bending machine maintenance and repair

Description :

　　KWPY600Type hydraulic rail bending machine, 24kg rail bending machine, hydraulic rail bending machine manufacturer

　　doKWPY-600 hydraulic rail bending machineCustomer first, technology leading, unity and cooperation, seeking truth and pragmatism,KWPY-600 hydraulic rail bending machineThe bent steel rail is good,24kg rail bending machineBased on service, survive on quality, and seek development through technology.

　　KWPY-600Type hydraulic rail bending machineAccording to the direction of rail bending, it can be divided into horizontal hydraulic benders (hydraulic benders) and vertical hydraulic benders (hydraulic benders). Our company's hydraulic benders (hydraulic benders) are explosion-proof mining machinery products and are tools for standardized operation of railway rails. This product is lightweight, flexible, easy to use, and has safe and reliable performance.24kg rail bending machineIt is a specialized tool for bending steel rails during railway installation and maintenance. This equipment is specifically used for vertical bending or adjustment of light steel rails with a capacity of 24kg/m or less on the track laying site when encountering changes in the horizontal elevation of tunnels during the laying of railway lines in inclined shafts of mines.

　　KWPY-600Technical parameters of hydraulic rail bending machine:

　　Model: KWPSY-600

　　Applicable rail type: 60kg/m

　　Bending moment: 88KN. m

　　Piston stroke: 70mm

　　Oil cylinder diameter: 70mm

　　Weight: 65kg

　　KWPY-600Type hydraulic rail bending machineAdvantages:

　　24kgRail bending machineThe advantage of this is that it saves effort, allowing one person to complete curved or straight track movements, and unloading is fast

　　Take many bends quickly. The disadvantage is that the oil cylinder part is vulnerable and the maintenance cost is high; Only small bends can be taken,

　　When the bend is below 150 °, it needs to be completed in several stages. Suitable for circular and curved bends.

　　KWPY-600Type hydraulic rail bending machineMaintenance and repair

　　124kg rail bending machineKeep 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.

　　2. 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.

　　3. 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.

　　4. 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.

　　5KWPY-600 hydraulic rail bending machineDisassembly and inspection sequence:

　　(1) The plunger pump core is only allowed to be installed or removed from the lower end of the pump body, and the piston assembly is only allowed to be installed or removed from the connection end between the cylinder and the back cover to avoid damaging the seal.

　　(2) Check all seals and steel balls for damage, replace with new ones. (The steel ball should have a Class II precision)

　　(3) Remove the connecting pin between the push button and the plunger core, and use two 100-110 crescent wrenches to unscrew the back cover.

　　(4) Use a crescent wrench to clamp the round nut of the oil cylinder and loosen it by 10-20mm. Then, use a steel wire to pass through the three small holes on the top of the cylinder and compress the cylindrical pin to remove the top. Then, release the push button to remove the piston rod and restore the spring. Unscrew the round nut to extract the oil cylinder.

AfterSalesService :

• KWPY600 hydraulic rail bending machine