DF Type Chain Blocks

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Chongqing

  • Validity to:

    Long-term effective

  • Last update:

    2018-04-04 00:30

  • Browse the number:

    143

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Company Profile
Chongqing Shanyan Crane Machinery Co.,Ltd
Contactaixin:

cqsy888(Mr.)  

Email:

telephone:

phone:

Arrea:

Chongqing

Address:

B Area, Jiulongpo Industry Park, Jiulongpo Distric of Chongqing, China

Website:

http://www.jcyccranes.com/ http://www.nt-dongya.com/com/cqsy888/

Product details


DF SERIES CHAIN BLOCK



Chain Hoists, Manual Chain Hoists, Chain Pulley Blocks, Manual Hoists



New designed model with overload protection






Product Details:  



DF Type Chain Block







Features and advantages:



1. Low effort to lift maximum load with optional functions like overload protection.



2. Automatic double pawl brake system.



3. Standard premium grade Alloy load chain and Zinc plated hand chain.



4. Big body with drop forged hook and special heat treated spare parts for great strength and long wearing.



5. All gears are made of high strength Alloy steel with long service life.



6. Load limiter is available at Extra cost.



7. Wide adaptation and high quality with 1 year warranty.



8. Sample order, OEM & ODM orders are welcomed.






Photo and Parameter:












































































































































































Model




DF-B25




DF-B50




DF-B100




DF-B150




DF-B200




DF-B300




DF-B500




DF-B1000




DF-B2000




Capacity




t




0.25




0.5




1




1.5




2




3




5




10




20




Standard Lift




m




3




3




3




3




3




3




3




3




3




Running Test Load




kN




375




750




1,500




2,250




3,000




4,500




7,500




15,000




30,000




Effort Required to Lift Rated Load




N




220




240




305




340




360




370




370




380




400




Strands of Load Chain




1




1




1




1




1




1




2




3




8




Diameter of Load Chain




mm




4




5




6




8




8




10




10




10




10




Dimension(mm)




A




102




122




152




176




176




216




216




244




891




B




28




34




40




52




52




62




85




70




117




C




98




118




145




170




172




204




204




204




301




D




31




31




31




41




41




45




51




54




84




E




114




119




145




457




157




167




167




167




167




F




64




65




79




81




81




83




83




83




83




Hmin




261




311




361




443




443




431




660




705




1026




N. W




kg




4.5




5.7




11




17




17




26




40




73




125




Packing Measurement




cm




24*12.5*12.5




27*14.5*15.5




28*17*18.5




31*17.5*22




31*17.5*22




39*19*26

http://www.jcyccranes.com/