Precision Parallel Winders

SAHM 460XE Series

Applications

Main applications

  • Foamed (adhesive) tapesused for sealing, insulating, etc.
  • Towpreg and prepreg tapes for components made of composite materials
  • Pitch-based carbon fiber for high-tech applications

Various applications

  • Security tapes and holograms, Aluminius/PET compound foils, copper tapes
     
Different rollers of the SAHM 460XE Series

 

 

 

 

 

The optimal roller configuration, yarn guidance technology and surface coating utility can be selected in accordance with the winding material properties.

This guarantees that all types of winding material will be handled smoothly and precisely and correctly wound onto the bobbin.

Your advantages

Technical data

Winding technology Precision parallel winding, precision cross winding
Package diameter Max. 400 or 500 mm
Frame 2- or 3-tier
Material width Up to 35 mm (6" tube up to 65 mm)
Winding speed Up to 300 m/min*
Traverse length Max. 300, 400 or 500 mm
Package weight Max. 20 kg, 40 kg*
Yarn tension 30 to 3,000 cN*
Bobbin types Cylindrical, cops, diabolo, pancake, step winding, delta stepwinding, multiple, flange tubes, cross winding

Combination of all maximum values is not possible.                           * Others on request

Features and Options

Winding head of a SAHM winding machine - model SAHM 460XE Series
FEATURE
Individual drives for spindle and traversing
SAHM winding machine - model SAHM 460Xe Series - direct feeding of the winding material onto the traversing spindle
FEATURE
Direct feeding of the winding material onto the traversing spindle
Pancake bobbin on a SAHM winding machine - model SAHM 460XE Series
OPTION
Mechanical unwinding for pancake bobbins
Bobbin on a SAHM winding machine - model SAHM 460XE Series - powered unwinding for cylindrical bobbins
OPTION
Powered unwinding for cylindrical bobbins
Label printing system of a SAHM winding machine - model SAHM 460XE Series
OPTION
Label printing system (incl. SAHM IPC, software for label design and for management of printing orders)
Remote support for a SAHM winding machine by a SAHM technician
OPTION
Remote support: Remote access and support for disgnosis and guidance during troubleshooting
  
FeaturesOptions
  • Individual drives for spindle and traversing
  • Direct feeding of the winding material onto the traversing spindle
  • Defined reduction of yarn tension
  • Central process control unit (HMI touch screen) for input, display and storage of process and machine parameters
  • Alarm management (e.g. yarn break, bobbin changeover)
  • Different roll shapes

 

 

 

  • Alternative surface coating of the rollers
  • Pneumatic mandrel (for various cylindrical tubes)
  • Single yarn tension
  • Pull roll
  • Mechanical unwinding for pancake bobbins
  • Powered unwinding for cylindrical bobbins
  • Gap winding
  • Interface to DCS (OPC-UA)
  • Label printing system (incl. SAHM IPC, software for label design and for management of printing orders)
  • Recipe database (incl. SAHM IPC)
  • Remote support: Remote access and support for diagnosis and guidance during trouble shooting

Frame Units (examples)

Examples of frame units of the winding machine SAHM 460Xe Series

Integrated solutions in slitting and winding

SAHM winding machines are known around the world for their outstanding precision, trend-setting technology and durable, low-maintenance designs. These are the characteristics that also make them the perfect choice for use in the converting industry.

In cooperation with well-known partners, we provide our customers with comprehensive, integrated solutions in the field of slitting and winding technology. As project leader, SAHM can take responsibility for the complete coordination and communication between the involved companies. For our customers, this means: a single contact partner for the reliable delivery of complete technology solutions.

People in front of a SAHM winding machine - model SAHM 460XE Series
BROCHURE
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