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Steel 75 mm lath profile

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Retail Installation

 

 

Model Overview

COMMERCIAL RANGE CR-75 Steel Roller Shutter

Commercial steel roller shutters available with numerous security and aesthetic options.

The Guardian Commercial range CR-75 is ideal for commercial and retail situations where strength and rigidity are paramount.

The modular design of the shutter curtain means it can have sections of puched, perforated, polycarbonate glazing or tube and link sections installed into it at any height.

Full colour graphical branding also available.

 

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Download brochure and drawings - Here

 

 

txt-icon.pngDownload spec - Here

Tech Info

Max Size 5m x 5m

Weight - 12 kg pm2

Height 2000mm > 2500mm = 350 mm sq
Height 2500mm > 4000mm = 400 mm sq
Height 4000mm > 5000mm = 500 mm sq

Fitting Configurations

  • Revel Fix
  • Face Fix
  • Top Fix

Suitable for internal and external fitting

Standard Specifications

  • Galvanised steel construction
  • 75 mm lath profile
  • 120 mm x 50 mm guide channels
  • Anti fall safety device
  • Guardian Safe, 12 volt control unit
  • Hold to run operation
  • Plug in operation

Aesthetic Options

Optional Upgrades

  • 3 phase 415 volt operation
  • Intruder alarm interface
  • Protective bollards
  • Weather seals
  • Polyester powder coated finish to a range of BS or RAL colours
  • Full colour corporate branding
  • Coil Casing
  • Stainless steel construction

Maintenance Packages

Planned preventative maintenance

See our maintenance section or contact us for more information.

Guardians repair and maintenance services and engineers are accredited to the DHF's TS004 Repairs and maintenance standardand

Click here for more information.

Why have your door and shutter systems maintained?

  • It is a legal requirement - as failure to show evidence of maintenance could mean prohibition & enforcement notices being served and fines up to £5000 and imprisonment for 2 years. 'Safety In Use', the New European CEN Standards legislation - States that all types of door should be maintained in an efficient state, in efficient working order and in good repair. For further clarification visit www.dhfonline.org.uk.
  • Routine maintenance prolongs the operational life of the installation and ensures that the installation is kept in good working order.
  • It ensures that the door is working in a safe and efficient condition - helping to prevent accidents and damage which in turn results in down time, effecting work flow, productivity and resulting in loss of revenue.
  • It assists in identifying potential problems which can easily be rectified.

 

L20 DOORS / SHUTTERS / HATCHES

610 ROLLER SHUTTER

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Product reference: GUARDIAN COMMERCIAL RANGE – CR 75 MODEL

Performance: Not applicable

Arrangement: Vertical roller shutter

Accreditation: BS EN 1324

Online Information http://www.guardiandoors.net/products/roller-shutters/commercial-range-athena/cr-75/model-overview

A commercial steel vertically operated roller shutter available with either solid punched or perforated curtain. See our PDF Curtain modifications, or ask for cosmetic options.

Dimensions

Opening height up to 4000mm, opening width up to 4000mm. Shutter weight: 35 kg/m² of door opening.

Curtain

Constructed from 75mm galvanized cold rolled scroll sections of suitable gauge, each alternate lath is fitted with a steel or nylon end lock to prevent lateral movement and wind anchor locks on larger doors.

Curtain Modification

Perforations 2 mm O/D

Punchings 119mm w x 19 mm h Brick bond - Inline

Punchings 152mm w x 25 mm h Brick bond - Inline

Punchings 150mm w x 38 mm h Brick bond - Inline

Bottom Rail

The base of the curtain is fitted with a steel angle reinforcing rail of adequate size forming an inverted ‘T’.

Side Guides

90x 34mm or 120mm x 39mm extruded aluminium guide with integral box section for strength.

Roller Assembly

Constructed from mild steel tube of sufficient gauge to prevent deflection, mounted on bright steel shafts running in ball races, reduction drive gearing where applicable is by machine cut steel gears or chain drive to suit the size of the opening.

Endplates

The roller assembly is supported by mild steel endplates with mounting angles for fixing to the support structure.

Roller Enclosure (optional extra)

Formed from galvanised pressed sheet metal to enclose the rear of the shutter barrel and curtain assembly.

Operation

TM MODEL - 240v 1 phase Tube motor with low voltage toggle switch or key switch control and optional hand crank override.

Control Unit

Guardian Safe Voltage Finish Galvanised and primed ready to paint, Or powder coated to any standard BS or Ral number

 

Consult with Guardian Industrial Doors Ltd technical literature for details. Guardian Doors can also provide a design and specification advisory service and it is recommended that they are consulted early in the design process.

Manufacturer: GUARDIAN INDUSTRIAL DOORS 45 Progress Road Leigh On Sea Essex, SS9 5PR Tel: 01702 512424. Fax: 01702 510015.

Email: mail@guardiandoors.com Web: www.guardiandoors.com

 

OPTIONS

Controls and operation

Key switch control unit – flush mounted

Key switch control unit – surface mounted

External weatherproof push button

Key lockable push button control

Group control unit for up to 6 shutters simultaneously (will require additional safety pressure edge)

Radio controlled (will require additional safety pressure edge.)

Safety Systems

Safety bottom edge

Safety photo cell beam

Security

Ground locks and interlock facility

Bullet lock interlock box

Emergency operation

External manual override for external fitted electric shutters.

External manual override lockable plate to crank hole.

External manual override for internal fitted electric shutters.

Internal manual override for internal fitted electric shutters

Battery back up unit

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