STjh gravity-drive stainless cleanroom roll-up door on white with a light PVC curtain, vision band and slanted stainless control box.

STJH-CLEANROOM-HIGH-SPEED-ROLL-UP-DOOR-HYGIENIC-GRAVITY

Cleanroom High-Speed Roll-Up Door Hygienic Gravity-Drive Stainless Steel

A stainless roll-up assembly combining gravity closing, a frequency-controlled motor and a soft curtain bottom.

A slanted stainless control enclosure limits a flat top ledge.
Frequency control supports gradual starting and stopping.
The curtain lifts vertically without a lateral parking zone.

Request a Quote Browse Products

Product Introduction

304 stainless steel forms the columns, header enclosure and slanted control housing of this hygienic rolling door. The flexible curtain rises under a frequency-controlled motor and closes through a gravity-driven movement. Soft starting and stopping moderate the transition at each end of travel. A soft bottom profile and light-curtain detection accompany the opening, while a breakaway edge arrangement allows the fabric to release and reset after displacement from its guides.

Key Features

A slanted stainless control enclosure limits a flat top ledge.
Frequency control supports gradual starting and stopping.
The curtain lifts vertically without a lateral parking zone.

Technical Parameters

Operating Mechanism	Gravity closing with frequency-controlled motor
Maximum Size	4000 × 4000 mm
Columns and Header	304 stainless steel
Control Enclosure	Slanted stainless steel housing
Curtain Type	Flexible roll-up curtain
Opening Speed	Up to 2.3 m/s
Closing Speed	0.5 m/s
Bottom Profile	Soft flexible edge
Passage Detection	Integrated safety light curtain
Customization	Available for the intended hygienic passage and operating environment.

Applications

Biotechnology support-room material routes.
Electronics production entrances requiring stainless door housings.

Solutions for Your Application

Will the control box add another flat surface to clean?

The selected stainless enclosure has a slanted top.

Can abrupt motor movement be reduced?

Frequency-controlled soft starting and stopping smooth the curtain travel.

Available Options

Touchless opening activation.
Observation windows or a full-width vision panel.

Planning a Cleanroom High-Speed Roll-Up Door Hygienic Gravity-Drive Stainless Steel specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

Talk to Our Team