Combined Wall jib crane (MSJ200) is the traditional heavy I-beam jib cranes perfect substitute. The jib crane is designed for circular work area, and support tools balancers, air balancers, vacuum to improve the tools and hoist. When installed using wall or column the way, they can achieve up to 200 ° of rotation. The starting weight of 50kg to 500kg, span up to 5m. Cantilevered steel rail track assembly using a closed, reducing the dead weight, than the traditional beam-type jib crane is easier to rotate the shaft with a cone on the axis shape of the bearing, so that it easy to rotate 
 Features: 
 200 ° rotation of up to 500kg from the weight of up to 5m span can be wall or pole mounted on a shaft with a tapered pivot bearing, so that it easy to rotate each jib crane is equipped with a 5.5mm thick gasket to ensure that the jib crane pivot axis leveling, thus avoiding the extra cantilever drift 
 For: 
 Cover a circular area can be suspended tool balancers, air balancers, vacuum to improve the tools and gourd