Glossary

Lifting aid

Collective term for all equipment that relieves people when lifting and guiding loads – balancers, manipulators, lifting axes and vacuum lifters all belong here. The term says nothing about the design, only about the purpose. It is more common in occupational safety than in engineering.

Also
Lifting aids · Lifting device · Hebehilfe · Umschlaghilfe
Also known as
  • Lifting aids
  • Lifting device
  • Hebehilfe
  • Umschlaghilfe
01

A term for the purpose, not the design

“Lifting aid” describes what a device is for: it takes the weight of a load off the person. How it does so is left open. A rope balancer is a lifting aid just as much as a vacuum lifter, a lifting axis or a manipulator with a rigid arm.

The term comes from occupational safety. Whoever uses it in an enquiry has named the aim – less strain in lifting and carrying – but not yet the task. Only the task decides the design.

02

The main types

Lifting aids can be ordered by how they hold and guide the load.

  • Balancer: compensates the weight on a rope or chain; fast, but without guidance.
  • Manipulator: guides the load on a rigid arm, even off-centre and against resistance.
  • Lifting axis: raises and lowers rigidly in the vertical.
  • Vacuum lifter: holds and lifts by vacuum, chiefly sacks, cartons and sheets.
  • Chain hoist or wire rope hoist on a jib crane or rail system: lifts at the press of a button, for heavier and less frequently moved loads.
  • Lift table and lift truck: bring the load to working height instead of carrying it.
03

When a lifting aid is needed

In the European Union, the Manual Handling Directive 90/269/EEC requires employers to avoid manual handling that involves a risk of injury and, where it cannot be avoided, to assess the risk and reduce it. National law implements this – in Germany the Lastenhandhabungsverordnung, in the United Kingdom the Manual Handling Operations Regulations. Neither sets a fixed legal weight limit.

Assessment tools do not rate weight alone but also frequency, posture and working conditions. An important insight follows: even light loads can justify a lifting aid if they are moved hundreds of times per shift or in an awkward posture.

04

The selection criteria

Four questions lead to the design. How heavy is the load including the gripper? Is it only transferred, or also joined, rotated, tilted? How far and how high is the path? And how often per shift?

The commonest reason a lifting aid stands unused in the corner is not the technology but time: if picking up the load takes longer than lifting it by hand, people lift by hand. The load attachment – gripper, suction pad, hook – therefore deserves at least as much attention in the selection as the lifting unit itself.

What Entracon offers here is on the matching page.

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Overview

Which lifting aid for which task

Task Suitable type Why
Transferring cartons, sacks, containers Balancer or vacuum lifter Fast pick-up, free movement
Joining a component into a fixture Manipulator or lifting axis Rigid guidance absorbs joining forces
Rotating or tilting a load Manipulator with rotating or tilting unit Moments have to be supported
Lifting a heavy load occasionally Chain hoist on a jib crane Robust and economical at low frequency
Bringing a load to working height Lift table Avoids bending without gripping
Frequently asked questions

Frequently asked questions about Lifting aid

From how many kilograms is a lifting aid mandatory?

Neither German nor UK law sets a statutory kilogram limit. What governs is the risk assessment, which rates frequency, posture and environment alongside weight. If it shows elevated strain, the employer has to act – technical aids take precedence over organisational measures.

Is a lifting aid the same as lifting equipment?

Not quite. Lifting equipment is a regulatory term for equipment that raises loads. Lifting aid is the broader, purpose-related term: it includes hoists, but also lift tables or vacuum lifters.

Do lifting aids have to be inspected?

Yes. They are work equipment. In Germany the operator defines type and interval of the inspection in the risk assessment; for hoists and load handling attachments an inspection at least once a year is usual. In the UK, LOLER sets the requirements for thorough examination.

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