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Benzlers BD Screw jacks

Series BD

Can be delivered in stainless steel
Performance up to hundreds of tons
Advantageously used together with positioning

Product description

Benzlers Series BD screw jack (actuator) is the solution if you need to raise, lower, push or pull a load. This product is also used for positioning.

Since the product introduction 60 years ago, we have solved countless tasks with our jacks. The applications have ranged from simple lifting devices to lifting e.g. manholes in large power plants, or road bridge openings.

In the paper industry, Benzler's BD jacks are often used for positioning knives, lifting & maintenance positioning of rolls, etc.

This product is often also used when you want an alternative to a hydraulic cylinder, e.g. for lifting tables and the like in the food or pharmaceutical industry. For these industries, we often suggest a stainless steel jack variant.

The BD series consists of a comprehensive program, with performance from a few kilos to hundreds of tons. We manufacture jacks with both trapezoidal screw and ball screw.

The product catalogs are extensive, in them you can find e.g. protective bellows or protective pipes as well as many connection details to the surrounding environment.

Jack drives are all individuals and very rarely resemble each other.
We at Benzlers know this well, so it is natural for us to, as far as possible, adapt our product to the customer's operation. Through this, we have also built a great deal of experience in driving jacks synchronously via advance gears, intermediate shafts or electronics.

Product specifications


27, 40, 58, 66, 86, 100, 125, 200


up to 800,000 N (81 tonnes) in a unit


Up to 5,4 m/min


Trapezoidal or ball screw


Traditional with cast iron housing, partial stainless steel or wholly stainless steel.

Special Features

Adaptable to the task., Can also be delivered as ATEX approved.


  • Papper- & massa
  • Steel
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