A89 Jahn® Scaffold Jack
Dayton Superior A89 Jahn Scaffold Jack is an all steel unit designed to fit 24″ x 24″ and 16″ x 24″ tie and wale spacing. This jack is equipped with a built-in guard rail receptacle and is designed to hold two 2 x 10 planks for a comfortable work platform. The scaffold jack attaches to two “A” brackets with the horizontal rod and is equipped with nailing holes top and bottom to secure it in place. Maximum spacing for the A89 jack is 8′-0″.
The horizontal rod slides easily through the body of the “A” bracket for support, with the long end being installed first. Nail holes are provided for securing the jack to both the top and bottom support walers. Warning: A89 Jahn Scaffold Bracket is designed to support 25 psf walkway loads only, after both sides of the formwork have been installed. Heavy loads placed on a scaffold jack may cause metal snap tie washers to bend or plastic snap tie cones to crush resulting in incorrect wall thickness.
Applications
A89 Jahn Scaffold Jack is designed to support walkway.
Features
- A89 Scaffold Jack is designed to fit 24” x 24” and 16” x 24” tie and wale spacing.
- This jack is equipped with a built-in guard rail receptacle and is designed to hold two 2 x 10 planks for a comfortable work platform.
- The scaffold jack attaches to two “A” brackets with the horizontal rod and is equipped with nailing holes top and bottom to secure it in place.
- Maximum spacing for the A89 jack is 8’-0”.
- Heavy loads placed on a scaffold jack may cause metal snap tie washers to bend or plastic snap tie cones to crush resulting in incorrect wall thickness
To Order:
Specify: (1) quantity, (2) name.
Example:
50 pcs. A89 Jahn Scaffold Jack
Downloads
Related Products
