Specification

Curtain

Shutter curtains are constructed from continuous interlocking galvanised steel laths (perforated lath available), securely held in place by end locks. Bottom rails are generally galvanised and roll-formed into a T-section.

Guides

Vertical guides are formed from rolled steel and supplied with fixing angles suitable for securing to the structure.

Endplates

Prime painted mild steel of appropriate thickness relative to door size and supplied with fixing angles suitable for securing to the structure.

Barrel

The barrel is constructed from seamless steel tube of adequate diameter to resist deflection and held in bearings or cups attached to the endplates.

Finish

Generally galvanised with non-galvanised parts prime painted. Steel laths available in:

• HP200 Plastisol finish in a range of colours
• Polyester powder coated in a range of BS/RAL colours to give a durable finish

Chain Operation

By means of continuous hand chain.

Electrical Operation

Operated by means of:

• 415v 3 phase Safe Drive Motor Unit with adjustable limit switches incorporated to stop the shutter at the end of each travel.
• 415v 3 phase/240v single phase JM Motor Unit with adjustable limit switches incorporated to stop the shutter at the end of each travel.
• 240v single phase Tube Motor Unit with adjustable limit switches incorporated to stop the shutter at the end of each travel.

Control Options

Technical Specifications

Roller Shutter Doors: Safe Drive

Opening Height Side Room Required G (Guide) N P O 1500mm – 4500mm 75mm 155mm 380mm 215mm 4600mm – 7500mm 100mm 190mm 495mm 250mm Opening Height Coil Dimensions X Y Z Up to 3900mm 405mm 405mm 50mm(min) 4000mm – 4900mm 450mm 450mm 50mm(min) 5000mm – 6500mm 505mm 505mm 50mm(min)

Roller Shutter Doors: JM Unsprung

Opening Height Side Room Required G (Guide) N O 1500mm – 4500mm 75mm 155mm 215mm 4600mm – 7500mm 100mm 190mm 250mm Opening Height Coil Dimensions X Y Z Up to 3900mm 605mm 405mm 50mm(min) 4000mm – 4900mm 605mm 450mm 50mm(min) 5000mm – 6500mm 605mm 505mm 50mm(min) <

Roller Shutter Doors: Tube Motor

Opening Height Side Room Required G (Guide) N 1500mm – 4500mm 75mm 155mm 4600mm – 7500mm 100mm 190mm Opening Height Coil Dimensions X Y Z Up to 2500mm 250mm 250mm 50mm(min) 2600mm – 3300mm 300mm 300mm 50mm(min) 3400mm – 4500mm 350mm 350mm 50mm(min) 4600mm – 6000mm 400mm 400mm 50mm(min)