Zhengzhou Weihua Construction Machinery Co., Ltd.
Main products:Tower Crane,Gear Box,Construction Hoist
Products
Contact Us
  • Contact Person : Mr. Hong Yi
  • Company Name : Zhengzhou Weihua Construction Machinery Co., Ltd.
  • Tel : 86-371-62573777
  • Fax : 86-371-62573777
  • Address : Henan,Zhengzhou,Zhongshan Road,Longhu Town, Xinzheng City
  • Country/Region : China
  • Zip : 451191

ZQA Type Decelerator speed reducer

ZQA Type Decelerator speed reducer
Product Detailed
ZQ(H) Cylindrical Decelerator 1.Weihua brand: China well-known brand; 2.Have more than 20 years experience of crane parts area

ZQA Series Type Decelerator

        ZQA type decelerator is designed and improved at the basis of ZQ

 type. In order to enhance the load capacity and replace the old ZQ type,

there is no change at contour,shaft and installing size, but change materials

 of gear to 42CrMo, and the big gear material is ZG35CrMo, and the hardness 

of gear shaft is 291-323HB, and the Big gear hardness is 255-286HB.

ZQA Type Decelerator speed reducer



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