The SL door system is expanded with the SL 45 sliding door drive system. Mechanical and electronic components have been specifically reinforced and provide higher performance for applications with large and heavy door leaves. The SL 45 is the ideal drive system in areas with high frequency and where a long service life is expected. The TÜV-certified endurance test of 3 million cycles has successfully proven this.
The SL 45 is available as a standard and telescopic door. There is also a redundant version for emergency exits and rescue access routes.
