Device for preventing roadster in inclined roadway transportation of coal mine qzcl-240 pneumatic retaining beam

  For more product information, please call 18053757353 (the same as wechat)   Qzcl-240 pneumatic bumper beam product introduction
Qzcl-240 pneumatic car retaining beam is a device for preventing sports cars during inclined roadway transportation in mines
The device adopts gas power to realize the lifting of the retaining beam, which is labor-saving, stable, safe and reliable, and provides safety protection for the inclined roadway transportation
The product is exported to coal mining enterprises all over the country and has broad prospects for promotion

Working principle of qzcl-240 pneumatic bumper beam
Qzcl-240 pneumatic car stop beam is mainly composed of air cylinder, car stop beam, pneumatic control box, etc
the pneumatic car stop beam is a normally closed car stop device
When a tramcar passes, the reversing valve is operated to make the cylinder piston rod shrink, and the car stop beam is pulled up by the steel wire rope
After the tramcar passes, the manual reversing valve is operated, and the compressed air enters the working chamber of the cylinder through the pipeline to make the piston rod extend, The stop beam falls back to the closed stop position of the stop beam under the action of its own weight

 
Technical parameters of qzcl-240 pneumatic bumper beam

model	QZCL-240
Lifting height of retaining beam mm	two thousand and four hundred
Cylinder specification mm	160× two thousand
Rated working pressure Mpa	0 4～0 8

 
Contact information of qzcl-240 pneumatic bumper beam
Contact: zhangqingyuan
Mobile: 18053757353
Tel: 0537-3153753
QQ：3337474419