Universal railroad hydraulic straight rail device portable turnout rail bender

Introduction of Hydraulic Point Rail Straight Rail Device:

The scope of application of hydraulic tip rail straightener: the straightener can straighten ordinary tip rails of 50kg/m, 60kg/m switch, AT tip rails, and also suitable for straightening of 43kg/m, 50kg/m, 60kg/m rails Or bending, this machine is especially suitable for on-site operations. It can operate and rectify turnout diseases without removing the switch rail, saving time, labor, and wide application range. The hydraulic tip rail straightener has the characteristics of reasonable structure, stable hydraulic pressure, convenient operation and reliable performance. It is a machine tool for turnout maintenance and line maintenance.

1. When using:

Hook the rail straightener hook to the side of the rail head, and the piston head against the other side of the rail head, and then turn the eccentric handwheel to lock the rail straightener on the rail. At this time, tighten the oil drain valve and insert the crowbar. You can perform straight track operations. After the operation is completed, loosen the drain valve, wait for the piston to retract, and then turn the eccentric handwheel in the opposite direction to lift the straight rail from the rail. Before loading the pump oil, check the installation status of the straight rail device on the rail. The straight rail device should be laid flat, and the bottom surface of the hook should be close to the top surface of the rail. The hook and the eccentric wheels and piston heads at both ends should be on both sides of the rail head. Good contact. When the pump oil is loaded, the action is not easy to be too fast.

2. Maintenance method:

The oil must be kept clean. When the oil is found to be dirty, sticky or not smooth, remove the oil storage tank, clean the oil circuit with detergent or pure industrial alcohol, and then add clean No. 10-20 mechanical oil. 2. When disassembling and inspecting the suction valve, first unscrew the pump body, take out the gasket and 6 mm steel ball, and clean it. 3. When disas

assembling and detecting the oil valve, you can unscrew the 12mm hexagon socket screw at the bottom of the back cover, take out the steel ball in sequence, and clean the spring. 4. When disassembling and inspecting the oil drain valve, you can unscrew the oil valve, and then take out the sealing rubber ring and steel ball for cleaning.

The main technical performance of the hydraulic switch rail straightener:
1. Straight rail or curved rail force: 500KN
2. System pressure: 73MPa
3. Oil cylinder stroke: 90mm
4. Distance between hook rail arm fulcrum: 1000mm
5. Dimensions: 1300×510×438 (mm)
6. The quality of the whole machine: (including hydraulic oil) 138kg