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Download PDFSTAINLESS STEEL- Rolling Grilles

STAINLESS STEEL- Rolling Grille

Bolton Gate Stainless Steel Rolling Grilles are designed for openings where a high degree of security is required whilst maintaining the see-through aspect not available with closed lath shutters. It can be used on openings where selective entry/exit is required and is ideal for shopping malls and underground car parks where it also provides optimum ventilation. The combination of parallel mesh and high quality stainless steel offers a high aesthetic appearance whilst avoiding the inherent rusting problems associated with normal steel grilles. Each grille is custom made to suit the individual opening and can be faced fixed or fixed between the structure.

STANDARD SPECIFICATION

Curtain
Constructed from Grade 304 stainless steel tubes and links to give an attractive parallel mesh of 500 x 85mm. Continuous steel inner tubes running horizontally provide strength against bowing and are capped/pinned to prevent lateral movement. The bottom rail is formed from two angles polyester powder coated silver.

Guides
Formed from grade 304 stainless steel into an attractive and compact "c" section with the rebates preventing the curtain from deflecting out of the guides. Suitable guide angles are provided for bolting to the opening structure.

Roller
Fabricated from steel tube of sufficient diameter and wall thickness to prevent deflection.

Endplates
Fabricated from mild steel with support angles for fixing to the opening structure. Bearings are fitted at either end to support the roller shaft.

ELECTRICAL OPERATION
The grille is powered by a geared motor which is mounted directly onto the endplate. Adjustable limit switches are provided and a facility for manual operation in the event of power failure. Each grille is provided with an open/close/stop push button starter.

MAXIMUM SIZES
10 metres wide x 5 metres high (maximum area: 40m2).

OPTIONS

  • Tubular Motors
  • Heavy duty motors for higher usage
  • Key switches
  • Remote control
  • Safety photocells
  • Coil casings and fascias
  • Solenoid locking shootbolts

WEIGHT
Approximately 25 kgs per m².

BENEFITS

  • High quality aesthetic appearance
  • Excellent rust resisting properties
  • Low maintenance
  • Attractive parallel mesh design

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