Warehouse roll up shutter

Specifications

The specification of warehouse roll up shutter

1) The door body structure

track uses the high strength harden oxidation resistance industry
aluminum alloy guide rail, the surface after oxidized frosting processing; The
door uses the cold rolling steel plate structure, after rust prevention
processing, the semblance after 250° high tepid stove powder spray coating
processing, the color is sharp, guards against delimits wear-resisting; The
color may with the track basic consistent! The curtain base is loaded with the
aerocyst cloth pouch, may with each kind of not smooth ground strict union, in
the guide rail set at the hair brush, may play dustproof, insectproof and seal.

2) The drive

uses the Taiwan SNMA branch electrical machinery, power source
220V, power 0.75kw, the load bearing shoulders S4 greatly

3) The electrically controlled system

uses the Danish Danfoss high performance promotion control box, in sets at the vector control
pattern, the control precision is high; The high torque frequency changer
(150%1HZ), PLC combines, has the high performance, the high reliability, the
high stability, the high characteristics and the high accurately localization. Simultaneously
utilizes the frequency conversion control technology, has the soft start, slow
stop function, guarantee door body revolution steady increase service life.

4) Operation speed

0.8-1.5m/s opening speed (adjustable). High frequency opening (1000-1500/day)

5) Safety device

Under the doorframe installs one pair of infrared photoelectricity protection switch, when the
human and the object block the photoelectricity, door body will not
whereabouts.(South Korean Otto Nix)

6) The curtain

selects the French import industry to gather fat textile fiber cloth, the high strength
environmental protection gathers the fat textile fiber, the two-sided
polyvinyl-chloride coating, thickness is 0.9mm, the color: Yellow.
Anti-tearability: 600/600 (after/latitude), longitudinal strength: 4000/3500
(after/latitude), peeling intensity Newton /5 centimeter, application
temperature - 30--+70°C, the fire protection standard (German DIN75200) cloth has the
nontoxicity, good and clean surface. The button of the curtain installs the gas
cloth, the leak-proof quality is good, does not accumulate the dust, easy to clean.

7) The wind resistant effect

curtain cloth engagement spot is loaded with the wind steel tube, the increase wind resistant effect.

8) The curtain cloth replacement function

curtain cloth engagement spot is loaded with the aluminum alloy rib, no matter which piece of
curtain cloth does appear the breakage, can arbitrarily replace, save the cost.

9) The welding

uses the newest large-scale high frequency welding apparatus, the completely automatic splices
a formation, the joint is neat, does not have the wrinkle, does not have the
tool marks smoothly, the splicing perfect surface, never damage the rubber. Solves
specification which the small welding machining is unable to achieve.

10) Transparent window

installs the PVC transparent Windows horizontally in the middle of the door, when the personnel
and the vehicles through, it can increase the security and the management conveniences.