Qingdao Best Industrial Supply Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Xue John
  • Company Name : Qingdao Best Industrial Supply Co., Ltd.
  • Tel : 86-532-88968160
  • Fax : 86-532-88968162
  • Address : Shandong,Qingdao,No.58 Songling Road, Laoshan Dist, Qingdao
  • Country/Region : China
  • Zip : 266061

lever blocks

lever blocks
Product Detailed
Unique technology of spring clutch system, holding load at any desired height. Light hand pull and high efficiency.

Unique technology of spring clutch system, holding load at any desired height.Light hand pull and high efficiency.Upper and lower swivel hooks are drop forged and designed to bend slowly to warn of overload.Reinforced gear cover protects pivotal gear block.

 Order No.   838-8075   838-8100   838-8150   838-8200   838-8300   838-8600  
 Rated Capacity (Ton)   0.75   1   1.5   2   3   6   
 Lifting Height (foot/Meter)   4.9/1.5   4.9/1.5   4.9/1.5   4.9/1.5   4.9/1.5   4.9/1.5  
 Testing Load (Ton)   1.125   1.5   2.25   3   4.5   7.5   
 Min. Distance Between Hook H (inch/mm)   12.6”/ 320   12.6”/ 320   14.1”/ 360   14.4”/ 365   18.5”/ 470   22.2”/ 565  
 Pull on Lever to Lift Capacity (kg.f)   21   23   24   30   32   34   
 No. of Load Chain Falls   1   1   1   1   1   2   
 Diameter of Load Chain (inch/mm)    0.2”/ 6   0.2”/ 6   0.3”/ 8   0.3”/ 8   0.4”/ 10   0.4”/ 10  
 Length of Lever(inch/mm)   D   11”/ 280   11”/ 280   16”/ 410   16”/ 410   16”/ 410   16”/ 410  
 Dimensions(inch/mm)   A   6.1”/ 156   6.1”/ 156   6.9”/ 176   6.9”/ 176   8”/ 202   8”/ 202  
  B   3.7”/ 94   3.7”/ 94   4”/ 103   4”/ 103   4.4”/ 112   4.4”/ 112  
  C   5.2”/ 132   5.2”/ 132   6.4”/ 162   6.4”/ 162   7.3”/ 185   9.1”/ 230  
    1.5”/ 38   1.5”/ 38   1.7”/ 42   1.8”/ 45   2”/ 50   2.6”/ 65  
  E   0.8”/ 21   0.8”/ 21   1”/ 26   1.1”/ 28   1.3”/ 32   1.7”/ 42  
 Packing Size (LxHxW) (cm)    42x22x19   42x22x19   57x24x21   57x24x21   63x27x23   63x27x23  
 Net Weight (lbs/kg)    17/ 7.5   18/ 8   24/ 11   25/ 11.5   53/ 24   59/ 27  
 Gross Weight (lbs/kg)   18/ 8   19/ 8.5   25/ 11.5   26/ 12   55/ 25   62/ 28  
 Extra Weight per Extra Meter (lbs/kg)   4/ 1.7   4/ 1.7   5/ 2.3   5/ 2.3   6/ 2.7   12/ 5.3  

CautionsDo not exceed working load limit.make sure that the end stop is connected to the chain.Keep the load chain lubricated at all times.Before oprating, inspect the load chain for damages.Before oprating, inspect the upper and lower swivel hooks for sings ofdeformations and check that the safety latches are attached.Do not lengthen the handle with a pipe in order to exercise greater force.

lever blocks



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