/ SCREW JACK

"SCREW JACK" is a product designed to facilitate the horizontal adjustment and fixation of blocks, suitable for block storage or securing. Height adjustment of the blocks can be easily accomplished using a screw mechanism, allowing for precise height adjustment with minimal effort. There are various types available, including individual screw jack types, tower-type screw jacks, and hydraulic screw jacks, which can be selected based on the intended purpose of use.

        / SCREW JACK

"SCREW JACK" is a product designed to facilitate the horizontal adjustment and fixation of BLOCKs, suitable for BLOCK storage or securing. Height adjustment of the BLOCKs can be easily accomplished using a screw mechanism, allowing for precise height adjustment with minimal effort. There are various types available, including individual screw jack types, tower-type screw jacks, and hydraulic screw jacks, which can be selected based on the intended purpose of use.


■  SCREW JACK

•  Bellows + Tilting Type

                                        •  Pipe + Fixed Type

•  Ram Type

 • Customizing Design Available

Customizing Design Available


To minimize deformation in blocks, it is essential to maintain the level of the block. HJTND's SCREW JACK SUPPORT is used for this purpose.

To minimize deformation in BLOCKs, it is essential to maintain the level of the block. HJTND's SCREW JACK SUPPORT is used for this purpose.


■ TOWER TYPE SCREW JACK

■ SCREW JACK SUPPORT

■ SCREW JACK TOWER SUPPORT

Depending on the size, shape, and specifications of the block, you can select and use different types, such as a single SCREW JACK, TOWER-type SCREW JACK, or HYD' SCREW JACK designed for securing the level of a fixed block, based on your intended use.


■ SPRING TYPE SUPPORT

■ SPRING SCREW JACK