Topic

Which device lifts what a person should not?

Manipulator, balancer, lifting aid, lifting column: the market gives the same thing different names and different things the same name. This page sorts the types and leads to every explanation.

Technical terms
21
Guides
10
Calculators
1

What all devices in this group share is that a person guides the load and the device carries it. They differ in how the load is suspended – on a rope, a chain or a rigid arm – and in whether the device merely balances the weight or also takes up moments when the load is gripped off-centre, rotated or tilted.

Selection follows from that: a rope balancer is fast and sensitive but cannot hold an off-centre load. A rigid manipulator can, and needs more space in return. Rail system and jib crane define the working area; the drive – pneumatic or electric – defines how it is operated.

The calculator below returns lifting capacity and load moment from load, gripper weight and reach – the two figures every selection starts with.

05 — Technical terms

Every term, explained individually

21 Terms
Articulated arm
A two-section arm system with a joint in the middle. It folds and extends and thereby reaches, from one fixed position, points tha...
Balancer
Device that compensates the weight of a load through a rope or chain so that it stands almost weightless in the air. It holds the...
Chain hoist
A hoist that lifts the load on a round steel chain. The chain runs over a chain wheel and is stored in a chain box, which makes th...
Equipment finder
Our tool for the first step: describe the handling task in your own words and you receive a shortlist of suitable units with reaso...
Handling systems
Term for matched assemblies of supporting, lifting and gripping units that together solve a handling task. Unlike “device”, it str...
Handling technology
Umbrella term for all technical means by which loads are picked up, moved, positioned and set down within a workstation or plant....
Hoisting mechanism
The assembly generating the lifting movement – motor, gearbox, brake and load-bearing medium. In crane engineering the hoist is cl...
Lifting aid
Collective term for all equipment that relieves people when lifting and guiding loads – balancers, manipulators, lifting axes and...
Lifting axis
A vertically working guided axis that raises and lowers the load rigidly. It is slim, torsionally stiff and particularly suited to...
Lifting equipment
A legally defined term for equipment used to raise loads. Lifting equipment is work equipment under German industrial safety regul...
Lifting technology
The field concerned with raising and lowering loads – from the chain hoist through the balancer to the crane. In practice the term...
Manipulator
Hand-guided device with rigid kinematics that carries the load while the operator only guides it. Unlike a balancer, the rigid arm...
Pillar jib crane
A floor-anchored pillar with a slewing jib serving a circular working area. The design is simple, inexpensive and quickly erected...
Pneumatic drive
A drive generating lifting and gripping movements from compressed air. It is the norm in handling technology: compliant rather tha...
Positioning technology
Technology that does not merely move a load but brings it into a precisely defined position and holds it there. In hand-guided han...
Rail system
A girder structure on which a handling device travels, allowing it to reach every point of a line or area. Designs include the sin...
Telescopic lift axis
A lift axis of nested profiles achieving a long stroke with low headroom. It is the answer to low ceilings: where a chain hoist an...
Torque arm
An arm that absorbs the reaction forces of a nutrunner or drill instead of passing them into the operator’s wrist. It is the answe...
Trolley
The running gear that guides a hoist along a rail or beam. On hand-operated systems its smoothness decides whether an installation...
Wall-mounted jib crane
A slewing jib fixed to a load-bearing wall or column, so it occupies no floor space. It serves a half circle rather than a full on...
Wire rope hoist
A hoist that winds a wire rope onto a drum. Compared with a chain hoist it has lower headroom, runs quieter and can be controlled...
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