Cooling and pulling units

Do you have special requirements for pull-off and cooling your web-shaped materials? We develop and implement the desired cooling concept or the appropriate pulling system for you. Depending on the requirements, we can offer you a wide variety of solutions specifically for your application.

We offer you individual cooling and pull-off systems for a wide variety of web-shaped materials exactly according to your requirements.

 

A web-shaped material is mainly cooled by chilling rollers. Depending on the desired cooling capacity, several chilling rollers are run through one after the other. In order to achieve an effective cooling effect, the web-shaped material must also be wrapped around the cooling rollers as much as possible. In order to ensure an even cooling effect over the entire width of the web, the chilling rollers are usually constructed in a double jacket design with multi-thread and / or counter-rotating spiral guides. Alternatively, chilling rollers can also be manufactured in a single-shell design. Depending on the application, various types of coating, such as chrome, nickel, rubber, non-stick, etc. or even just uncoated, are used.

In the case of a chilling roller, the wrap angle influences the cooling effect in the case of a pull-off roller the tensile effect. In principle, maximum wrap is to be achieved even with pull-off rollers. In order to increase the pulling effect, pull-off rollers are mainly rubberized. Depending on the application, there is a large variety of different types of rubber coating with a wide variety of properties.


Our mechanical engineering specialists will be happy to advise you in detail and implement special solutions and system optimizations for you.

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Selection of some products made according to customer requirements.

4-roller pulling unit 2.200mm

Pneumatic adjustment of the rubberized roller pairs / support rollers as folding table

3-roller cooling unit 1.400mm

Water-cooled double-walled chill rolls driven / web tension control / deflection rolls for max. wrapping of the chill rolls PDF Herunterladen

3-roller cooling unit 3.400mm

Water-cooled double-walled chill rolls driven / web tension control / measuring roll and deflection rolls for max. wrapping of the chill rolls / manual central lubrication PDF Herunterladen

4-roller cooling unit 3.900mm

Water-cooled double-walled chill rolls driven / web tension control / measuring roll and deflection rolls for max. wrap around the cooling rollers / manual central lubrication / UL standard compliant PDF Herunterladen

5-roller cooling unit 3.900mm

Water-cooled double-walled chill rolls driven / web tension control / measuring roll and deflection rolls for max. wrap around the cooling rollers / manual central lubrication / UL standard compliant PDF Herunterladen

7-roller cooling unit 3.900mm

Water-cooled double-walled chill rolls driven / web tension control / measuring roll and deflection rolls for max. wrap around the cooling rollers / manual central lubrication / UL standard compliant PDF Herunterladen

Roller pull-off 900mm - rubberized rollers

Driven roller conveyors above + below / electrical gap adjustment / movable on rail guides / for the production of XPS panels made of rigid foam, plastic, etc. PDF Herunterladen

Roller pull-off 1.200mm - stainless steal rollers

Driven roller conveyors above + below / electrical gap adjustment / movable on rail guides / for the production of XPS panels made of rigid foam, plastic, etc. PDF Herunterladen

4-roller cooling unit 3.900mm

Water-cooled double-walled chill rolls driven PDF Herunterladen

Pull-off unit 1.800mm

Driven rubberized pull-off roller / pneumatically vertically adjustable pressure roller / height-adjustable guide rollers

Pull-off unit 1.400mm

Driven rubberized pull-off roller / pneumatically vertically adjustable pressure roller / center winder with pressure roller / rewinding of wire mesh

2-roller pull-off unit 1.200mm

Water-cooled pull-off rollers / pneumatically adjustable press roller device / safety light fence PDF Herunterladen

2-roller pull-off unit 1.200mm

Water-cooled pull-off rollers / pneumatically adjustable press roller device / safety light fence PDF Herunterladen

2-roller pull-off unit 1.600mm

Water-cooled pull-off rollers / longitudinal cutting device / meter counter / pneumatically adjustable pressure roller device PDF Herunterladen

2-roller pull-off unit 8.000mm

Pneumatic adjustment of the rubberized roller pairing / gap adjustment / massive welding frame / pull--off unit for landfill foils

3-roller pull-off unit 200mm

Driven rubberized pull-off rollers / web tension 13.500 N / moveable / autonomous control

Pull-off unit 3.200mm

Rubberized pull-off roller / pneumatically swiveling pressure roller / edge trimming synchronously and centrally adjustable / edge trimmings / UL-compliant PDF Herunterladen

Pull-off unit for yarn / fiber - free arm version

Driven pull-off roller / pneumatically pivotable pressure roller / web tension control via measuring roller

Suction belt 1.400mm

Suction table with driven suction belt / web tension control / pneumatically adjustable pressure roller / side channel compressor with silencer

 

Technical details 
Working widths up to 5.800 mm
Machine speed up to 100 m/min
Tempering cooling with water
heating with thermal oil or water
Processing of wide range of materials and weights.

 

As a special machine builder, we deliver customer-specific winding, coating, lamination, cutting and storage systems from a single source for all pull-off and chilling systems.

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