Rack and Pinion Drive Curtain System is widely used in interior and shading system in muti span greenhouse. stable\safe\reliabe

Rack and Pinion Drive Curtain System is widely used in interior and shading system in muti span greenhouse; this configuration is always in stable safe and reliable performance.

Application: Interior and exterior shading system.

System working principal :

Gear motor drives pinion through drice shaft to move rack and forward; the rack is connected  with handspike sitting on the supporting wheel, so the curtain movement is realized by reciprocating movement of the handspike, to open and close the shading curtain.