Loading Dock Roller Shutters

This loading dock roller shutter has been specifically designed for factories, warehouses, garbage rooms, loading docks and arcade entrances. It is a purpose built roller shutter for typical situations with emphasis on security, clean lines and reliability.

FEATURES

  • Spans widths up to 15000mm in a single opening.
  • Constructed from interlocking galvanised steel slats secured on every alternate end by a nylon end clip to prevent lateral slat movement and allow smooth operation.
  • Slat widths are 50mm, 75mm or 100mm.
  • Standard heavy duty bearings in the roller drum to allow for ease of operation.
  • Easily repairable components – full range of spare parts are readily available from our service department.
  • Minimum sideroom requirements
  • Allows for manual operation in the event of power failure.

OPTIONAL ACCESSORIES

  • Powdercoat (pre-coated) or polyurethane finish (painted on site)
  • Special ventilated vision panels allowing oncoming vehicles and/or pedestrians to be seen.
  • Up to 51% ventilation can be achieved.
  • Head or side panels
  • Pedestrian egress gates
  • Weatherstrips
  • Brush strips to restrict vermin or dust entering.
  • Winch and sliding mullions allowing wider openings in a single span
  • Two point bottom rail locking (not recommended for motorised doors)
  • Windclip guides for resistance to high wind situations – see Technical Information for details
  • Extra wide guides can be used as an alternative to windclip guides
  • Special cut out splayed bottom rail, rail to shape the door over gutters at the side of the driveway

MOTORISED OPTIONS ONLY

  • Smoke trip opening relay for ventilation air for smoke extraction
  • Dock leveller cut-out switch to prevent leveller dock operation when shutter is closed
  • Automatic operation through logic control box
  • Auto close function if motorised
  • Touch sensitive auto reversing bottom rail
  • Photo electric safety beams
  • Proximity key readers
  • Individually coded remote hand transmitters for easy addition and deletion of separate units
  • Key operated isolating switch to enhance security
  • Outside key switch or card readers on key pad for external operation of door

OPERATION

By Motor – using standard 3ph 415v (.75kw) motor unit fitted with emergency hand chain and 240V reversing direct on line push button switch (see Technical Information for details)
By Chain – using reduction chain box with endless galvanised pull chain

TECHNICAL INFORMATION

Roller: 100mm, 165mm, 219mm or 273mm diameter seamless drawn steel tube housing counterbalanced springs
Roller Axle: 39mm diameter solid mild steel
Slat: 50mm, 75mm or 100mm profile with nylon end clips
Guide: Sizes used vary in depth to suit application
50mm x 35mm x 2.5mm galvanised
64mm x 35mm x 2.5mm galvanised
75mm x 35mm x 2.5mm galvanised
100mm, 150mm and 200mm x 35mm x 2.5mm galvanised may also be used
Bottom Rail:
50mm x 50mm x 6mm galvanised steel angle
50mm x 50mm x 6mm aluminium angle
Brackets: 8mm mild steel plate
Motor: Standard - 3ph 415v 1HP (.75kw) motor unit fitted with emergency hand chain and 240V reversing direct on line push button switch
Optional: Continuous rated high usage – 3ph 415v 1HP (.75kw) or 1.5HP (1.1kw) motor unit fitted with emergency hand chain

FINISH

  • Standard Galvanised
  • Powdercoat (pre-coated)
  • Polyurethane (painted on site)

LOCKING

Manual: Shootbolt locking or Centre lift lock with key
Motorised: Locked automatically by gearbox

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