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Crawford OH1042FG - Overhead Sectional Door

Verified by manufacturer 3 days ago

Assa Abloy Entrance Systems Ltd

Overhead sectional door with continuous horizontal glazing infills, suitable for all types of buildings, with regard to both function and appearance.

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Application

Overhead sectional door suitable for all types of buildings.

Description

Overhead sectional door suitable for all types of buildings, with regard to both function and appearance.

Features and benefits:

  • Continuous horizontal glazing infills.
  • Overhead sectional door/sectional door with panels of extruded, E6-EV1, anodized, high‑strength aluminium profiles as supporting frame (height 450–700 mm).
  • Life time expectations door: 200 000 door cycles or ten years, when service/ replacement program has been performed.
  • Infills optionally single-glazing or insulating glazing and/ or sandwich panels. One or two panes, depending on the daylight width of the door.
  • Integrated finger pinch protection.
  • Top, bottom and side seals and seals between door sections.
  • Standard track system in galvanized steel.
  • Spring balancing, 20 000 cycles.
  • Spring break device.
  • Lock bolt, step-handle.
  • Compliance with all operational and safety instructions in EU Directives and the standards of the European Standardization Committee (CEN).
  • Standard hardware (head room 485/ 510 mm to 800 mm).
  • Operating system: manual.

General information

Color

Silver

Other

Finish

Painted

Smooth

Anodized

Powder-coated

Material

Aluminium

Steel

Glass

Shape

Square

Rectangle

Width

Bespoke

Guidance for specification option:

2050–5500 mm.

Height

Bespoke

Guidance for specification option:

2150–4250 mm.

Uniclass

Pr_30_59_24_75 Sectional overhead doorsetsPrimary

CAWS

L20/615 Sectional overhead doors

L20/60 Doors

Specification data - Sectional overhead doorsets

Grade

External.

Arrangement

-

Type

Vertical sectional folding.

Track system

SL - Standard Lift.

SLL - Standard Lift Low.

LL - Low Lift.

HL - High Lift.

HHL - High lift with spring package at the end of the horizontal track.

VL - Vertical Lift.

Special track sets.

Guidance for specification option:

The Crawford OH1082P overhead sectional door track set can be custom-designed to make the door fit in places that seem quite impossible.

Consult manufacturer for details and insert requirements.

Manufacturer guidance

Standard track system in galvanized steel.

Consult manufacturer's literature for further details.

Door panels

-

Type

Aluminium, full-glazed.

Guidance for specification option:

Standard.

Steel, full-glazed.

Guidance for specification option:

Standard.

Aluminium, glazed with sandwich bottom panel.

Steel, glazed with sandwich bottom panel.

Aluminium, full-glazed, plus fixed sections.

Steel, full-glazed, plus fixed sections.

Aluminium, glazed with sandwich bottom panel, plus fixed sections.

Steel, glazed with sandwich bottom panel, plus fixed sections.

Manufacturer guidance

See below for Glazing options.

Three to seven panel sections, depending on height required.

Fixed sections can advantageously fill space around new doors that are smaller than the wall opening. Fixed sections are available in top and side sections. Fixed sections are supplied in the same colour and construction as the door leaf.

Finish

Painted.

Guidance for specification option:

Consult manufacturer for details.

Manufacturer guidance

Outer face only. Inner face: natural anodized.

Colour

Aluminium.

Guidance for specification option:

Standard.

Other.

Guidance for specification option:

Other RAL colours are available on request, consult manufacturer and insert requirements.

Manufacturer guidance

Specify whether internal and/ or external, depending on requirements.

Operation

-

Activation

Manual, chain hoist "T".

Guidance for specification option:

Gear ratio 1:4, door weight maximum 250 kg.

Manual, chain hoist "U"

Guidance for specification option:

Gear ratio 1:3, door weight maximum 250 kg.

Automatic.

Guidance for specification option:

  • Operating voltage: 230 V a.c., 50/ 60 Hz (internal supply three-phase 230 V a.c.)
  • Operating factor: ED = 30%, S3 10 min, non-continuous operation.
  • Torque: 15–40 Nm, depending on reel type (value of given door shaft).
  • Fusing: 10 A.
  • Brake: non-reversible worm gear.
  • Speed monitor: electronic monitoring.
  • Freewheel/ clutch: mechanical engagement/disengagement.
  • Limit switch: electronic via torque (setting “Door open” during programming) Setting “Door closed” in processor board
  • Gears: worm gear 1750 RPM yields approx. 24 rotations door shaft.
  • Shaft: 35 mm diameter or hexagonal.
  • Direct drive system.
  • No special wall reinforcement necessary.
  • Temperature range: -20 to 60°C.
  • Soft stop, soft start.
  • Connection using “CEE plug” or lockable mains isolator.
  • Maximum door weight: 400 kg.

Control

Not required.

Guidance for specification option:

Manual

Required.

Guidance for specification option:

Different automation options available, such as external push buttons, pull rope, remote control, magnetic loop, photocells and radar.

Consult manufacturer for details and insert requirements.

Hardware

Manufacturer's standard.

Anti-corrosive set C.

Guidance for specification option:

  • Stainless steel hinges and roller brackets.
  • Stainless steel screws.
  • Stainless steel roller shafts and door cables.
  • Aluminium top and bottom profile.
  • Powder-coated corner bracket (RAL 9002).

Anti-corrosive set A.

Guidance for specification option:

  • Stainless steel hinges and roller brackets.
  • Stainless steel screws.
  • Stainless steel roller shaft and door cables.
  • Aluminium top and bottom profile.
  • Powder-coated corner bracket (RAL 9002).
  • Powder-coated end caps, trusses, tracks, hangers, connection beams, buffers, safety pull sets (RAL 9002).

Anti-corrosive set S.

Guidance for specification option:

Safety pull cables, stainless steel.

Anti-corrosive set Z.

Guidance for specification option:

Electro-galvanized springs (maximum 70 000 cycles).

Manufacturer guidance

Consult manufacturer for details.

Accessories

None.

Track protection kit.

Guidance for specification option:

Designed to protect the tracks being accidentally hit by vehicles. The kit includes two bollards and fasteners.

Reinforced bottom profile.

Guidance for specification option:

A special aluminium bottom profile with an integrated reinforcement is available if extra collision protection is needed.

Cable break device.

Increased cycle spring.

Guidance for specification option:

20 000–100 000.

Pass door.

Guidance for specification option:

Only available within fixed sections; see for Door panels - Type for details.

Manufacturer guidance

Consult manufacturer for full details.

Dimensions

Guidance for specification option:

Insert requirements including drawing or schedule as appropriate:

  • Minimum (width x height): 2050 x 2150 mm.
  • Minimum (width x height): 5500 x 4250 mm.

Where fixed sections are required, consult manufacturer for options and insert requirements.

Glazing

Scratch-resistant acrylic sheets, single sealed.

Guidance for specification option:

Standard.

Sheets: 2 x 2.5 mm, total thickness 27 mm.

Acrylic sheets, single sealed.

Guidance for specification option:

Sheets: 2 x 2.5 mm, total thickness 27 mm.

Acrylic sheets, double sealed.

Guidance for specification option:

Sheets: 2 x 2.5 mm, total thickness 27 mm.

Scratch-resistant acrylic sheets, double sealed.

Guidance for specification option:

Sheets: 2 x 2.5 mm, total thickness 27 mm.

Acrylic single-glazing.

Guidance for specification option:

Sheets: 2.5 mm.

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Manufacturer guidance

Other glazing options available on request.

Locking

Cylinder lock.

Wind load

To EN 12424:
Insulated panel sections: Class 3 (DLW ≤4250); Class 2 (DLW >4250).
Framed sections: Class 3 (DLW ≤3650); Class 2 (DLW >3650).

Manufacturer guidance

Higher classes available on request.

Thermal transmittance (U-Value)

To EN 12428, 6.0 W/m²K (single glazing SH6).

Water penetration

To EN 12425, Class 3 (4 x 4 m door).

Air permeability

To EN 12426, Class 3 (4 x 4 m door).

Sustainability data

Material

Aluminium

Steel

Glass

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