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Liebherr-Verzahntechnik Products
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems

Hinged chain conveyors (SKB)

10 kg
accumulative
No
cubic components / rotationally symmetric components
any / max. 12 m per drive
300 kg
Three-phase current geared motor
6 m/min
6 m/min
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.
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KKB H
KKB H
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
KKB H
150 kg
accumulative
Yes
cubic components
any / max. 10 m per drive
Three-phase current geared motor
6 m/min
1-track
By holding the workpieces on a pallet, any geometric shapes can be transported.
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KKB L
KKB L
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
KKB L
30 kg
accumulative
Yes
rotationally symmetric components
any / max. 10 m per drive
300 kg
Three-phase current geared motor
6 m/min
1-track
By holding the workpieces on a pallet, any geometric shapes can be transported.
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KKB M
KKB M
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
KKB M
50 kg
accumulative
Yes
cubic components / rotationally symmetric components
Three-phase current geared motor
6 m/min
1-track
By holding the workpieces on a pallet, any geometric shapes can be transported.
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Drag frame belt (SRB 35)
Drag frame belt (SRB 35)
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
Drag frame belt (SRB 35)
35 kg
cyclic
Carrier frame
rotationally symmetric components
Servomotor
10 m/min
1-track
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.
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Drag frame belt (SRB 70)
Drag frame belt (SRB 70)
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
Drag frame belt (SRB 70)
70 kg
cyclic
Carrier frame
rotationally symmetric components
Servomotor
10 m/min
1-track
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.
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Friction roller conveyor (FRB)
Friction roller conveyor  (FRB)
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
Friction roller conveyor (FRB)
80 kg
akkummulierend
möglich
kubische Teile
beliebig / max. 6 m je Antrieb
110 mm
140 mm
40 mm
80 mm
450 mm, 550 mm
2.700 kg
450 kg
Drehstromgetriebemotor
6 m/min
9 m/min
1-spurig
Friction roller belts can be used to transport workpieces directly or on pallets. Due to the stringing effect, they are cycle-independent.

Translated with DeepL
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Plastic chain conveyors (KKB)
Plastic chain conveyors (KKB)
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
Plastic chain conveyors (KKB)
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
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Pallet accumulating conveyors (PSB)
Pallet accumulating conveyors (PSB)
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
120 kg
accumulative
Yes
cubic components / rotationally symmetric components
any / max. 12 m per drive
1,300
260 kg
Three-phase current geared motor kg
6 m/min
1-track
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
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Drag frame conveyors (SRB)
Drag frame conveyors (SRB)
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
Drag frame conveyors (SRB)
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
Product details Homepage Datasheet Product request
Accumulating conveyors (SFB)
Accumulating conveyors (SFB)
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
Accumulating conveyors (SFB)
50 kg
accumulative
Possible
cubic components
any / max. 14 m per drive
2,700 kg
450 kg
Three-phase current geared motor
6 m/min
9 m/min
1-track
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.
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Timer chain conveyors (TKB)
Timer chain conveyors (TKB)
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
Timer chain conveyors (TKB)
50 kg
cyclic
Yes
cubic components / rotationally symmetric components
any / max. 12 m per drive
1,800 kg
150 kg
Three-phase current geared motor
5 m/min
1-track
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.
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Toothed chain conveyors (ZKB)
Toothed chain conveyors (ZKB)
Conveying equipment and systems
Liebherr-Verzahntechnik GmbH
Conveying equipment and systems
Toothed chain conveyors (ZKB)
10 kg
accumulative
No
cubic components / rotationally symmetric components
any / max. 12 m per drive
300 kg
Three-phase current geared motor
6 m/min
1-track

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
Product details Homepage Datasheet Product request