TL track system with torsion springs provides a perfect counterbalance for sectional garage doors of any height or width. For challenging installation conditions we have developed LHR-FM and LHR-RM hardware types. Also +SR track models available for fitting under the sloping roof.
Certified according to EN 13241-1 technical specifications
Certified according to EN 13241-1 technical specifications
Safety features according to EN 13241
Doors are tested and meet CE norm 89/107/EC.
Ball-bearing rollers, safe track system, reinforced frame with finger protection, anti-pinching panels – outside and inside.
Doors are tested and meet CE norm 89/107/EC.
Ball-bearing rollers, safe track system, reinforced frame with finger protection, anti-pinching panels – outside and inside.
Max opening: 6,000 mm wide(on request available up to 12 metres width)
Max opening: 3,000 mm high
Min required headroom 90 mm
Min required sideroom 90 mm
Spring lifetime ~20,000 cycles
Uvalue 1-1.4 W/m2K
Noise reduction level -25 dB
LHR-RM – torsion springs mounted at the rear of horizontal tracks.
Headroom:
Standard – 120 mm (manual operation), 150 mm (electric operation)
With top weather seal on lintel – 90 mm (manual operation), 130 mm (electric operation)
With top weather seal on lintel and LHR brackets – 80 mm (manual operation), 120 mm (electric operation)
Min required side room 90 mm.
Fitting depth D=H+700 mm
LHR-FM – torsion springs mounted on the lintel in front of horizontal tracks.
Min required headroom: 180 mm (manual and electric operation).
Min required side room 90 mm.
Min required headroom: 180 mm (manual and electric operation).
Min required side room 90 mm.
Fitting depth D=H+510 mm
Both track types are available with sloping horizontal tracks for fitting under the sloping roof +SR
