Adjustment aid

HALFEN Betojuster

The Betojuster provides the building contractor with an easy and therefore a safe method for precise vertical adjustment of walls, whilst simultaneously avoiding injuries and avoiding damage to the concrete elements caused by tools. Adjustment is using standard tools requiring little effort.

Additional Information

Precast wall elements

Precast column

The HALFEN HBJ Betojuster is available in two versions.

HBJ-W

The HALFEN HBJ-W Betojuster is an adjustment device for aligning precast concrete wall elements. The HBJ-W Betojuster provides the building contractor with an easy and therefore a safe method for precise vertical adjustment of walls, whilst simultaneously avoiding injuries and preventing damage to the concrete elements caused by tools. Adjustment is with standard tools requiring little effort. The optimized construction height keeps the Betojuster in the subsequent floor construction area. It is not necessary to fill the slots.

The HALFEN HBJ-S Betojuster is an adjustment device for aligning precast concrete slab elements, for example:

Precast columns with foundation pad
Road slabs and train platform slabs
Stair elements
Precast foundations.

The HBJ-S Betojuster provides the building contractor with an easy and therefore a safe method for precise vertical adjustment of columns with foundation pad and slabs without using shims or wedges. Adjustment is with standard tools requiring little effort. Once the elements are placed the crane is available to lift the next element because for the adjustment procedure the crane-support is no longer required.

HBJ-S

Available in two types: HBJ-W and HBJ-S
Easy, damage free screwable height adjustment
Crane time optimization: Once the elements are placed and braced, the crane is available to lift the next concrete element
No special tools required
Minimal effort required
Especially designed for restricted access