• National Clamps
    • Over 95% market share for Lifting clamps in Korean Shipbuilding Industry
    • Over 35 years of proven safety history in Korean shipbuilding industry
National Clamps

PRODUCTS

  • Clamp for Installing Scaffolding

 
 

Products Clamp for Installing Scaffolding
Model NSH-B, NSH-L
Manufacturing Origin South Korea
Factory Busan, Korea
 Description

    Scaffolding screw clamps for installing scaffolding in order to work on high blocks in shipyards.

NSH-B

WLL(TON) Jaw Opening A B C D E ØF G H I Weight(kg)
0.5 0-25 30 80 230 64 80 22 10 100 140 4.2

[Features]

  • The NSH-B is used usually for adjusting the angle of the scaffolding to a curved block such as the stem and the stern of a ship.
  • The NSH-B has the toothed screw bolt and the swivel jaw at theo pposite of the bolt so that the clamp does not  fall or slip despite of vibration or sway.

[How to use]

  • Insert the frame flange into the end of the clamp's jaw opening and then completely tighten the screw.

[Warnings]

  • Completely tighten the two screws.
NSH-L

WLL(TON) Jaw Opening A B C D E ØF G H I Weight(kg)
0.5 0-35 40 85 150 70 192 23 60 13 110 3.2

[Features]

  • The NSH-L is installed usually on horizontal blocks. This model has the flat screw bolt with no tooth.  The NSH-L has three ㄷ-shaped grooves in the screw hole of the body so that even a painted bolt/ paint-stained bolt can be easily tightened and loosened.

[How to use]

  • Insert the frame flange into the end of the clamp's jaw opening and then completely tighten the screw.

[Warnings]

  • Completely tighten the two screws.
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