Manual spring operating device.

Manual spring operating device with spring tension to achieve the switch to reverse, and will be maintained at its reverse function, easily apply to "squeeze bifurcated fault" case switch, once crowded bifurcated not damaged equipment.

Manual spring operating device can lock the locking shaft hole will be inserted into a base inside and with padlock to lock in turnout for anti state, to facilitate a bifurcated traffic safety.

Manual spring operating device product features

1 handle length scalable 290MM, when the turnout conversion little resistance, can shorten the length of the handle, on the other hand, extend the length of the handle.

2 in order to reduce the handle pulling stroke, the handle can be rotated 180 degrees to facilitate human operation.

3 the expansion and rotation are all carried by the two spring pins on the handle sleeve, and then are adjusted to fall.

4 in order to overcome the resistance, the handle head design for ball slide structure the structure of the flexible.

5 right angle rotation center spindle, equipped with rolling bearings, improve the product life and accuracy.

6 each rotary shaft hole, are equipped with self-lubricating material lining.

The connection between the 7 pull rod and the switch adopts a fine adjustment device, and the switch opening and the sticking condition can be adjusted without dismantling the connecting pin after the installation.

Manual spring operating device technical parameters

1 for opening switch 120mm

2 Application of switch resistance is less than or equal to 1960N (200KG)

3 maximum linear displacement 209mm

4 installation two sleeper center distance 650mm, fork tip rod and sleepers two center line distance is 350mm

5 installed in the middle of the double track railway line, which can adjust the distance of center line on both sides of the handle should be more than 2250mm.

Spring operating device maintenance and maintenance manual

The 1 use of the ministries should be guaranteed complete fasteners, bolts, pin arm open angle to prevent loss provisions.

Wear open 2 connecting pin in the hole should not be more than 1mm, open the large amount should be promptly replaced connecting pin.

3 should ensure that the switch process, the Department of smooth action, flexible rotation, no blocking phenomenon.

4 pin and hole, the handle head and the slider surface should be regularly oiled, keep good lubrication.

The product has been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, access to customer acclaim.