Mechanical Screw Jack

We design tailor made applications involving Lead Screw Mechanisms One such application refers to PORTAL BRIDGE at NCPA Theater where in 5 Tonne weighing Portal Bridge is moved vertically Upwards and Downwards by means of Two Screws with Motor at the Centre.
In case of Bevel jacks we use Teeth generated case hardened Bevel Gears.
• We are specialised in designing and manufacturing special purpose or custom built screw applications.
• The picture shows a typical screw jack designed to lift 2.5Tonnes for some export application.
• Bellows used for protection from dust and atmospheric corrosion.
• Precision Trapezoidal screw M30x7P, Taiwan make is used.
• We also manufacture Screw Jacks of different capacities with imported Trapezoidal Screws.