cheap crane load limit switch for tower crane

LYFC Machinery Equipment (Shenyang) Limited Mob:+8613840012497 Add:1-51-2 No.173-3 Qingnian avenue, Shenhe district, Shenyang , China Email: [email protected] Mob:+8613840012497 Whats app & Wechat: +8613840012497 Skype: sunnylin1991 Line: sunnylin1991 website: www.lftowercrane.com Facebook: https://www.facebook.com/sunnylin1991 Name Height Limit Switch Level of Protection IP44 Control Mode Wired Control Color Yellow Usage Tower Crane/Elevator Ratio 1:76 Material PVC/Q235