AT4K
Mechanical Flange Alignment Tool
The AT4K is a mechanical flange alignment tool that is used to correct:
- Linear misalignment (when the axis of the two flanges are not aligned)
- Rotational misalignment (when the axis of the flanges are aligned but the bolt holes are not).
The AT4K can produce a maximum reaction alignment force of 40kN (4T) when a torque of 68Nm (50.2ft.lb) is applied to the tool.


π© High durability high quality low maintenance design.
π© Tool weight: 8Kg (17.6lbs)
π© No external anchor points or rigging required.
π© Can be used to prevent misalignment during flange joint maintenance.
π© 100% Load tested and certified.
π© Prevents gasket pinching during flange joint assembly.
π© Torque wrench provided for accurate tool loading.
π© Robust moulded case for easy transportation & storage.
π© Bearings rated to provide overload warning.

β
Kit Weight: 12Kg (26.5lbs)
Kit Dims.: 580mm x 340mm x 180mm (22.8β x 13.4β x 7.1β)
Tool Weight: 8Kg (17.6lbs)
Tool Dims.: 100mm x 285mm x 380mm
(3.9β x 11.2β x 15.0β)
Product Ordering Code: AT4K
Kit Content
β’ 1 x AT4 Tool
β’ 1 x Torque Wrench
β’ 1 x Ratchet and Strap
β’ 1 x Instruction Manual
β’ 1 x Robust Moulded Carry Case
