Multi-function rail puller - Multi-function rail puller Multi-function rail puller High-quality multi-function rail puller Best multi-function rail puller Multi-function rail puller manufacturer Multi-function rail puller quotation Multi-function rail puller supply Multi-function rail puller Rail device ordering phone number Jining Xinlong multi-function rail puller
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Brand: Xinlong Manufacturer: Jining Shizhong District Xinlong Industrial and Mining Accessories Factory
Model: Type Advantages: Simple structure, extremely convenient to assemble
/>Usage: Suitable for stress relief operations on,,, kg/m rails, and can also be used for rail rail seam adjustment operations.
-Use scope of multi-functional rail puller:
This machine is a newly developed railway engineering equipment by our factory. It is suitable for stress relief operations on, ,, kg/m rails.
It can also be used to adjust rail rail seams.
It is also a large rail puller, which can be used for rail pulling operations. Due to its large traction force, it can pull heavy rails and ultra-long rails.
Structural features of the multifunctional rail puller:
This machine is superior to other similar products and adopts a split on-site assembly structure, including two clamping seats, four wedge irons, and two cylinder piston rod assemblies And the oil inlet and return pipes. The structure is simple and the assembly is extremely convenient.
. The clamping mechanism of this machine uses two clamps and two sets of wedge irons to clamp the rail top on both sides of the rail. The clamping mechanism is firm and does not slip. It is better than other clamping mechanisms of similar products (such as those that clamp the rail waist). There are many parts, and the ballast at the bottom of the rail must be removed.) There is no need to clear the ballast.
This machine is mainly used for rail stress relief operations. It can be used for multiple purposes. It can operate in both directions. It can pull the rail and push the rail. Therefore, it can replace the rail gap adjuster to adjust the rail gap and replace the puller. The rail puller pulls the rails, and the pulling force is several times greater than that of ordinary rail pullers.
The entire machine is above the sleeper bolts, so there is no need to hide or knock down the bolts during operation.
Main technical parameters of multifunctional rail puller:
Rated rail oil pressure
Rated pulling force
Rated rail oil pressure
Rated thrust
Working stroke< br/>How to use the multi-functional rail puller:
Preparation work before rail stress relief
Send the sleeper fastener bolts in the relief area and place the spare rail.
b. Place a rolling bar on the sleeper at appropriate intervals at the bottom of the rail to separate the rail bottom from the rail bottom pad.
Connect one end of the fishplate to one end of one rail with bolts, and clamp one end of the fishplate into one end of the other rail.
Install the rail puller
Connect the oil circuits and start the electric pump station to extend the entire piston rod stroke.
b. Place the clamp seats on the two rails respectively, insert the wedge iron, and place the oil cylinder and piston rod assembly so that one end of the oil cylinder is placed on the rail connected to the fishplate.
Adjust installation settings. The end face of the cylinder port should protrude about a millimeter beyond the end face of the rail where it is located. Then tighten the wedges at both ends. If the length of the rail is more than 3 mm, the end face of the oil cylinder should protrude about a millimeter beyond the end face of the rail where it is located.
Stress Relief Operation
After the fastener is loosened, a person must hammer the released rail with a hammer every meter to change the direction of the electric pump station and slowly pull the two rails closer. (Note: Do not increase the oil pressure too much as long as the rail is moving.)
b. When the two rails close the appropriate rail gap, the electric pump station maintains a certain pressure.
Fire the bolts at the other end of the fishplate and tighten all the bolts of the fishplate.
． Pull out the roller bar and tighten all rail bottom fastener bolts.
Replace the electric pump station, feed oil in the reverse direction, and the clamp seat at one end loses its clamping state. Turn off the electric pump station, use a hammer to vibrate the clamp seat at the other end to make it lose its clamping state, and then remove the double-cylinder pulley from the rail. Orbiter, work completed.
Safety precautions for multi-functional rail pullers:
Full-time electric pump station operators should always check the pressure gauge reading to avoid overpressure.
All work processes should be carried out according to the prescribed usage methods.
The oil cylinder and wedge iron must be dropped into the slot.
. When the piston rod extends and retracts into position, it should be stopped immediately and no overpressure should be allowed.
The oil pipe should not be in contact with the ground or stolen goods to prevent magazines from entering the oil line.
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