STjh compact cleanroom rapid-roll door on white with a blue PVC curtain, silver-gray composite columns and a black integrated header cover.

STJH-CLEANROOM-HIGH-SPEED-ROLL-UP-DOOR-INTEGRATED-MOTOR

Cleanroom High-Speed Roll-Up Door Integrated-Motor Compact Rapid-Roll

A compact PVC rapid door with its motor integrated into the header and smooth composite covers.

An integrated motor reduces external drive projection.
Smooth composite covers conceal the structural steel.
A flexible lower beam replaces a rigid bottom crossbar.

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Product Introduction

The motor sits within the compact header of this indoor roll-up door. A galvanized-steel structure supports the 900 g/m² PVC curtain, while reinforced composite covers form the exposed column and drum surfaces. The single-piece curtain rolls onto a steel drum and closes with a flexible ballasted bottom beam. Retaining edges guide the fabric at both sides and can reinsert after a breakaway event, limiting the need to manually rethread a displaced curtain.

Key Features

An integrated motor reduces external drive projection.
Smooth composite covers conceal the structural steel.
A flexible lower beam replaces a rigid bottom crossbar.

Technical Parameters

Motor Position	Integrated into compact header
Maximum Door Size	4000 × 4000 mm
Curtain Material	900 g/m² PVC fabric
Curtain Layout	Single-piece roll-up sheet
Structure	Galvanized steel
Column and Drum Side Covers	Silver-gray reinforced composite
Drum Cover	Black reinforced composite
Lower Beam	Flexible ballasted soft bottom
Curtain Recovery	Breakaway with automatic reinsertion
Customization	Available for the intended indoor opening and access-control layout.

Applications

Indoor cleanroom access with limited drive clearance.
Controlled production passages needing a compact overhead assembly.

Solutions for Your Application

Will a protruding external motor conflict with nearby services?

The motor is integrated into the compact header arrangement.

Must a displaced curtain be manually placed back into its guides?

The self-reset edge system reinserts the released retaining straps during a recovery cycle.

Available Options

Small observation windows or a full-width vision panel.
Alternative activation controls.

Planning a Cleanroom High-Speed Roll-Up Door Integrated-Motor Compact Rapid-Roll specification?

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

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