Product Overview
Novoferm aluminium insulated roller doors are double walled, thermally insulated with PVC glazing cut-outs where required and available with colour-coating. Available in 2 versions - the TH80, 80mm high and 20mm deep insulated slats and the TH100, 100mm high and 23mm deep insulated slats, doors are available in tailor made sizes and are used for a wide variety of applications.
Components & Construction
Roller door curtain, double-walled hinge-linked slats, arranged so that water can drain off. The lower edge of the curtain is reinforced and fitted with a permanently elastic hose seal to compensate for unevenness in the floor. Lateral end sliding pieces prevent the slats from slipping out of position. Galvanized steel side rails can be welded for installation or used with steel holders, normally with wear-proof plastic strips for less door running noise. A flanged steel roller with a minimum diameter of 168 mm is used to wind the curtain more efficiently. Large-sized self-aligning ball bearings accommodate the, mounted on consoles. Electrical drive with worm gear, totally enclosed and oil-proof, requires no maintenance. Includes an integrated electromagnetic brake which can operate in any position with reversing safeguard and precisely adjusted safety end switches, protection IP 54. The drive can be operated with the hand-crank in an emergency. Operated by means of a surface-mounted push button “upstop- down” on the inside of the door in a dead-man’s switch. All power-operated roller doors are equipped with an unroll safeguard which stops the curtain should the supporting components fail. The chain wheel drives are equipped with chain safeguards, regardless of whether the intervention points are inside or outside the public access or working areas.
Dimensions
- Maximum door width (TH80): 6000mm
- Maximum door width (TH100): 12000mm
- Maximum door height (TH80): 8000mm
- Maximum door height (TH100): 8000mm