DAESAN has been manufacturing chain blocks for over 40 years and has the highest market share in Korea when it comes to chain blocks. DAESAN manufactures from 1/2ton upto 40ton capacity chain block.
Product Disciption Manual Hoist Chain Block DSN

DSN

DAESAN has been manufacturing chain blocks for over 40 years and has the highest market share in Korea when it comes to chain blocks. DAESAN manufactures from 1/2ton upto 40ton capacity chain block.
  • Removable wheel and brake covers
  • Mechanical load brake
  • 360 degree rotating drop-forged steel hooks
  • Chain guide for smooth operation
  • Precise-fitting load sheaves
  • Strong and wear resistant load chain
Various tonnages available
Various tonnages available
From 0.5 ton low tonnage to 40 ton high tonnage, 
users can select according to needs.
(For detailed specifications, please refer to the
'Product Catalog' under 'Product Related Data' 
at the bottom)
360 degree rotating hook
360 degree rotating hook
Top and bottom 360-degree rotating hooks
are applied to increase work safety and convenience.
brake system
brake system
Stability is maximized with Double Pawl brake system.
Weather cover (optional)
Weather cover (optional)
The weather cover protects the chain block 
body from foreign substances and prevents
corrosion, thereby extending the 
chain block service life.
Chain box for load chain (optional)
Chain box for load chain (optional)
It prevents the load chain of the chain block from 
sagging and protects the chain 
from foreign substances.
Covers
Load Chain
Chain Guide
Overload protection device(optional)
  1. 01
    Covers
    Protective steel covers can easily be removed for inspection and maintenance. Wheel cover & brake cover protect block from dust and rain.
  2. 02
    Load Chain
    Electric welded G80 alloy steel chain is heat treated for wear resistance and strength. Accurately and uniformly sized to seat properly in load sheaves.
  3. 03
    Chain Guide
    Allows smooth operation of load chain.
  4. 04
    Overload protection device(optional)
    It is installed inside the chain block and act as a safety device that prevents overload operation

Product specification

Name Chain Block
Model DSN
Production items 0.5t,1t,1.5t,2t,3t,5t,7.5t,10t,15t,20t,25t,30t,40t
Options

• Overload protection by slip clutch system

• Chain box for load chain 

• Hoist body weather cover

• Electroless nickel plated load chain 

• Chain extension optional (Load chain, Hand chain) 

Product Features

• Covers : Protective steel covers can easily be removed 

  for inspection and maintenance. Wheel cover & brake

  cover protect block from dust and rain. 

• Mechanical Load Brake : Can hold a capacity load 

   stationary at any position. 

 • Hooks : All hooks are drop forged, heat treated steel

   with spring type latches. Both hook rotated 360 for

   easy rigging. 

• Load Chain : Electric welded G80 alloy steel chain is

  heat treated for wear resistance and strength. 

  Accurately and uniformly sized to seat properly in

  load sheaves. 

 

Product Video

VIDEO
How DSN (Chain Block) works
The chain block operation method is explained in detail in the video.
VIDEO
Maintenance Guide
The chain block maintenance and use guidelines are explained in detail with the video.

Product installation example

Product related inquiry

For product quotation, product usage inquiry,
agency affiliate inquiry, or other inquiries in detail,
please use the inquiry form at the customer center on our homepage.

TEL
041.850.9700
EMAIL
msjeong@daesanhoist.com

You can leave a simple inquiry about the product. For detailed inquiries such as quotations, please use the inquiry form at the customer center on our homepage.

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