Friction roller conveyor (FRB)

By holding the workpieces on a pallet, any geometric shapes can be transported.

By holding the workpieces on a pallet, any geometric shapes can be transported.

By holding the workpieces on a pallet, any geometric shapes can be transported.

The transport takes place either directly on the conveyor or indirectly via workpiece carriers. Due to the prism-shaped holders, change parts are not normally required.

The transport takes place either directly on the conveyor or indirectly via workpiece carriers. Due to the prism-shaped holders, change parts are not normally required.

The plastic chain conveyors are designed to transport any number of unevenly-shaped workpieces without them touching each other. The workpieces are transported on pallets. Modular corner pieces mean that any type of conveyor shape is possible. Parallel machines are connected using satellite units.

Technical data :

Workpiece weight (Standard) [kg]:max. 20
Workpiece weight (heavy load) [kg]: max. 180
Conveyor length [m]: max. 10 je Antrieb
Transport capacity per drive [kg]: 300
Propulsion: Three-phase gear motor
Number of drives: max. 4
Transport speed [m/min]: 6/12
Workpiece diameter (standard) [mm]: max. 400, special sizes on request
Additional equipment: Spin apparatus, suction unit, identification equipment, stacker, tilt/turn device, adjustable workpiece holder, roller supports for heavy-duty version, tilt protection for upright parts

Pallet accumulating conveyors are designed for the pallet transport of workpieces within the production area. The pallet return is automatic without lifting and lowering stations. Based on their accumulating ability, they are indexing Independent.

Technical data:

Workpiece weight [kg]: max. 80
Conveyor length [m]: max. 20
Transport capacity [kg]: 1,000
Propulsion: Three-phase gear motor
Transport speed [m/min]: 6

The hinged chain conveyors are designed for direct transport of workpieces with an even surface, that may touch during transport. For workpieces which are heavy or do not have an even surface, a multiple lane design is possible.

The drag frame belts are designed for disc-shaped parts such as gear wheels, hubs and rings. The workpieces are dragged by a frame connected to a chain. The parts are transported either directly on the transport belt or indirectly using workpiece supports. Prism-shaped holders mean that exchangeable parts are not normally needed. At the transfer point for loading a machine, the workpiece is positioned using a servo system centrally under the loading/unloading point.

Technical data:

Workpiece weight [kg]: max. 70
Conveyor length [m]: max. 20
Transport capacity [kg]: 1,200
Propulsion: Servo Motor
Transport Speed [m/min]: 9
Workpiece Diameter (standarad) [mm]: 30 - 380

The accumulating conveyors are designed for the direct and indirect transport of workpieces onto pallets. Because of indivdually connected conveyor sections, the transport length can be extended any time if desired. The pallet return is performed by lifting and lowering stations. Because of their accumulating ability, they are indexing independent.

Liebherr's indexing chain conveyors provide an optimal and cost-effective solution to various transport tasks such as line loading, intermediate storage or the discharge of NIO parts.

The toothed chain conveyors are designed for direct transport of workpieces with an uneven surface (e.g. pins or collars), that may touch during transport. Based on their accumulating ability, they are indexing independent.

Technical data:

Workpiece weight [kg]: max. 10
Conveyor length [m]: max. 14
Transport capacity [kg]: 300
Propulsion: Three-phase motor with plug-in gears
Transport speed [m/min]: 6
Belt design: 2 tracks
Workpiece diameter (standard) [mm]: max. 300, special sizes on request
Additional equipment: Spin apparatus, suction unit, identification equipment, manual central workpiece guide adjustment