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drylin® SLW linear unit with lead screw drive

Very robust, flat & bend resistant

The drylin SLW linear unit with lead screw drive is characterised by extremely torsion-resistant aluminium double-shaft profiles and a wide range of carriage versions based on the drylin W linear system. In addition to the flat linear rails, high, very robust linear rails are also available for the SLW linear modules. The SLW linear unit with lead screw drive is very suitable for manual format adjustment as well as with a motor for electrical adjustment.

The advantages of the SLW series at a glance:

  • Drive: trapezoidal or high helix thread
  • Torsion-resistant double shaft profiles
  • Many carriage and rail versions
  • Suitable for manual and motorised adjustment

Watch on Youtube: Robust linear axes with lead screw drive 

Linear unit with lead screw drive - drylin SLW-econ

SLW econ

  • Lightweight and cost-effective thanks to injection moulding shaft end supports and carriages
  • Silver-anodised rail profile
  • High helix thread or trapezoidal thread
Buy the drylin SLW-econ linear unit
Versatile linear module with drylin SLW lead screw drive

SLW - the versatile version

  • Flat structure
  • Exceptionally torsion-resistant
  • Fully supported
  • Hard-anodised rail
Buy drylin SLW linear unit
Flexible drylin SHTC linear unit from igus

SLW-ES - corrosion-resistant stainless steel version

  • Plain bearing material selectable
  • FDA-compliant with iglidur A180 plain bearing
  • High temperature with iglidur X bearing up to +250°C
Buy SLWE-ES stainless steel
Linear unit with double lead screw drive

SLWT - with double lead screw

  • Carriage can be individually adjusted manually
  • High degree of flexibility
  • Optional clearance adjustment
Buy drylin SLWT linear unit
drylin SLWM linear unit with lead screw drive and digital measuring system from igus

SLWM - with measuring system

  • With digital measuring system
  • Space-saving sensor in the carriage
  • Operation without mains supply
Buy drylin® SLWM linear unit
Linear axis with lead screw drive made of drylin SLW from igus

SLW-PT - with protected lead screw

  • Profile rail as protection for lead screw
  • Flat design
  • 3 carriage lengths
Buy the drylin SLW-PT
SLWE-BB

SLWE-BB - with ball bearing lead screw

  • Reduced drive power required
  • Minimised clearance
  • Ball bearings in both shaft end supports
Buy drylin SLWE-BB
SLWE-PL

SLWE-PL - clearance-free

  • Flat and compact
  • High torsional strength
  • Fully supported
  • Hard-anodised rail
Buy drylin SLWE-PL
SLWS

SLWS - compact with high helix thread

  • Pitch 8 x 15mm
  • Flat and compact
  • High torsional strength
  • Hard-anodised rail
Buy drylin SLWS
SLW-1040

SLW-1040 - lead screw support

  • Extension of the usable stroke
  • For realising strokes over 750mm
  • Smoother running of the lead screw
  • Lubrication-free and maintenance-free
Buy drylin SLW-1040
SLW-0620

SLW-0620 - small installation space

  • Efficient and smooth-running thanks to dryspin® high helix thread
  • Space-saving design
  • Supplied ready for installation
Buy drylin SLW-0620
SLWC

SLWC - short carriage

  • Save up to 70% installation space
  • Ideal for multi-carriage superstructures
  • With or without self-locking
Request SLWC linear module

Configure custom linear unit with lead screw drive

Configure drylin SLW linear axes from igus online
  • Find and order or enquire about the right SLW linear unit with lead screw drive in just a few clicks
  • Make your entries and select the right proposal
  • Place in the shopping cart and order or enquire online
  • Download parts list as a PDF file
Product finder for the drylin drive technology

Advantages

igus linear modules run 100% lubrication-free
igus linear modules run 100% lubrication-free

100% lubrication-free

igus linear modules are quiet
igus linear modules are quiet

Quiet operation

igus linear modules are corrosion resistant
igus linear modules are corrosion resistant

Corrosion-free

igus linear modules are ideal for format adjustment
igus linear modules are ideal for format adjustment

Format adjustment

igus linear modules are ideally heat resistant from 50°C up to 150°C
igus linear modules are ideally heat resistant from 50°C up to 150°C

Temperature resistant up to +150°C

igus linear modules are cost-effective
igus linear modules are cost-effective

Cost-effective

drylin® SLW XY tables

XY tables with lead screw drive for manual adjustment

Cost-effective XY table solutions for manual adjustments

  • As a standard or preload version
  • High precision & extreme rigidity
  • Precise alignment thanks to CNC production
  • Maximum stroke length up to 500mm (depending on installation size)
  • Also available as a pre-loaded version
  • Lubrication-free and corrosion-free
To the SLW-XY tables

Electric motors for SLW linear axes

drylin E lead screw stepper motors

For a motorised lead screw drive of the linear unit, igus offers powerful lead screw stepper motors. The motors are available in three sizes: NEMA11, NEMA17 and NEMA23. The combination with a dryspin lead screw guarantees precise centring and a long service life for the entire linear module.

  • 3 installation sizes with or without stranded wire
  • Available ready for connection
  • With or without encoder
More about lead screw stepper motors

drylin® technical accessories - control elements

Accessories for drylin linear modules and linear axes
  • Accessories for manual positioning and format adjustment
  • Installation and fastening options
  • Stepper and DC motors for electrical operation
Go to accessories

drylin SLW linear units in use

drylin SLW linear axes in bottling plant

Heavy becomes light - Positioning with maintenance-free igus linear units

In the filling systems of Fricke Abfülltechnik GmbH & Co KG, a drylin SLW linear axis ensures easy positioning of the 80kg filling head above the container.

  • SLW linear unit in bottling machine
    • SLW linear module with lead screw drive in medical technology

    SLW linear unit with lead screw drive in medical technology

    Sasyaka Engineering Services Pvt Ltd relies on a linear module with lead screw drive from the drylin SLW product range for a conveyor belt for the pharmaceutical sector. The absence of external lubricants and the fine adjustment of the linear module made the linear axis system from igus the obvious choice.

  • SLW linear unit in medical technology
    • drylin SLW linear guide with lead screw drive in folding machine

    Fill level packing and laminating

    10,000 siliconised paper strips per hour - with the drylin SLW linear unit
    Bernhardt Maschinenbau oHG opted for the SLW linear unit for its folding and gluing machine. The machine manufacturer wanted a lubrication-free and maintenance-free linear axis system with a long service life. The drylin SLW linear unit fulfils every requirement.

  • SLW linear unit in folding and gluing machine

    • Consulting

    I look forward to answering your questions

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