Standard screw jacks have been an important component of converting a rotary movement into a linear one utilising a worm gear and threaded spindle whilst being space efficient and is just as relevant today as it ever was.
Screw jack technology comes into play, where loads need to be controlled and positioned precisely high dependability, and low maintenance all make worm gear screw jacks ideal for a wide variety of uses. From a few kilograms to 100 tonnes Unimec screw jacks can do the job.
Unimec Screw Jacks can be used to lift, pull, move, or align any load, even if highly unbalanced, with perfect synchronisation offered by no other movement method. There are numerous applications, for example, theatre and stage construction, plants for the production of sheet steel and steel pipes, wood working machines, plastics processing machines, textile machines, assembly equipment in the automobile and aircraft industries, food and beverage production equipment as well as packaging machines.
Unimec mechanical jacks are absolutely IRREVERSIBLE, that is, they can support their loads with no need to employ brakes or other locking systems. The Screw jacks can be deployed individually or in groups properly connected with shafts, joints, and/or bevel gear boxes. They can be driven by electrical motors, with either alternating or direct current, as well as hydraulic or pneumatic motors. They can be driven manually or with any other type of transmission.
All Screw jacks are available in the basic version and the travelling nut version and can be supplied with either an upright or inverted spindle.
Some of the features of Unimec Screw jacks are as follows;
Mechanical worm gear screw jack with trapezoidal lifting
Screw available with translating lifting screw or lifting nut
4 standard sizes in stock
12 sizes in the range
Capacities up to 1000 kN (100 tonne)
Standard lifting screw length up to 3 meter
Longer on request
Self locking in the majority conditions
Screw jacks complete with motors.
Customised models available.
Ease of use, high dependability, and low maintenance all make worm gear screw jacks ideal for a wide variety of uses. They can be used to lift, pull, move, or align any load, even if highly unbalanced, with perfect synchronisation offered by no other movement method.
HMA Flow & Industrial are committed to provide the best jacking solutions and support. We stock a comprehensive range of Screw jacks and components in the range from 1000Kg to 10,000Kg, choice of worm ratio, rotating or translating screw plus trapezoidal screw diameters from 20 to 55mm diameter
For more information or a quote please call or email for a direct reply.
HMA Group | Specialty Industrial Equipment
The HMA Group of Companies manufactures, sells and services a wide range of capital plant equipment to a diverse range of industries. This includes mining, processing, materials handling, water management, power generation, and oil and gas.
Our group divisions include HMA Materials Handling, HMA Wear Solutions, HMA Instrumentation, HMA Power Generation, HMA Flow & Industrial, HMA Geotechnical. We can provide state of the art industrial equipment and also offer customers sound advice, consultation and technical backup. With a team of qualified engineers with extensive product training and experience.
We can offer a complete service, from equipment selection, through to installation, commissioning and maintenance. Our offices and service facilities are located around Australia, New Zealand and in Indonesia and South Africa. We are ready to assist you from the project inception stage, right through contract engineering to installation, commissioning and full maintenance support.