System Description
INTERNAL ROLLER SHADES – MANUAL
CHAIN OPERATED SYSTEM
Nysan’s chain operated shading systems use a simple and efficient design that allows the shade to operate smoothly and lock positively in any desired position. This mechanism has no friction and requires no adjustments over lifetime of system.
These stron systems are offered with direct lift assist or gear reduction drives, capable of reducing the lifting force by 60% and thus enabling one drive to list and lower multiple shade bands.
Nysan hardware includes heavy duty coated steel brackets and an inertia brake system, ideal for commercial use.
- Positively locks at any point in travel for maximum flexibility in use
- Friction free operation reduces component wear and increases product life
- Durable stainless steel Chain is warranted against breakage
- Engineered roller tube with a maximum allowable deflection of length/700 provides for improved shade fabric appearance
- Welded spline attachment in fabric allows for easy removal and reinstallation of fabric panel
- Patented EasyLevelTM adjustment system standard with every shade
CRANK OPERATED SYSTEM
Nysan's Crank Operated commercial hardware combines the powerful lifting capacity of our motorized systems with the economy of a manually operated system. With strong operating handles these systems are ideal for institutional projects such as schools, universities and industrial applications. In addition, the variable length, removeable operating handle is perfect for use in clear storey windows where undesired shade operation is a concern.
Manual crank controlled shades can easily lift up to 200 ft² of sunscreen fabric.
- Gearbox is sealed, permanently lubricated for outstanding durability and requires no maintenance
- Engineered roller tube with a maximum allowable deflection of length/700 provides for improved shade fabric appearance
- Welded spline attachment of fabric allows for easy removal and reinstallation of fabric panel
- An ideal economical alternative to motors for large shades or large runs of shades
- Patented EasyLevelTM adjustment system standard with every shade
For additional information contact Nysan at 403.204.8675