drylin® SLW linear unit with lead screw drive

Very robust, flat & bend resistant

Extremely torsionally rigid aluminium double-shaft profiles and a large number of linear carriage versions based on the drylin W linear system characterise the drylin SLW linear unit with lead screw drive. In addition to the low-profile linear rails, high, very tough linear rails are also available for the SLW linear modules. The SLW linear unit with lead screw drive is particularly suitable for manual format adjustment as well as for a motorised option for electrical adjustment.

The advantages of the SLW series at a glance:

• Drive: Trapezoidal or high helix lead screw
• Torsion-resistant double shaft systems
• Many carriage and rail options
• Suitable for manual and motor-operated adjustments

SLW - Compact version

• Low-profile and compact
• Special torsional rigidity
• Fully supported
• Hard anodised rail

SLWE-PL - Preload version

• Low-profile, compact and clearance-free
• Special torsional rigidity
• Radially and axially pre-loaded lead screw support
• 4 installation sizes

SLWE-BB - Ball-bearing mounted lead screw

• Lower drive force
• Minimised clearance up to 1500 rpm (according to length and load)
• Quiet running due to reduced vibrations

SLWT - With double lead screw

• Carriages can be controlled separately
• Separate manual adjustment of carriages
• Design flexibility

SLWM - With measuring system

• With digital measuring system
• Sensor in the carriage, saving space
• Operation without mains supply 

SLW XY - Tables

• As standard or preload version
• High precision & extreme stiffness
• Accurate alignment through CNC manufacturing

100% lubrication-free

Quiet operation

Corrosion-resistant

Format adjustment

Temperature-resistant up to +150°C

Cost-effective