Automatic Rapid Speed Spiral Doors Spiral Underground Safety Roller Garage Door

Features:

Curtain material: high-strength industrial aluminum alloy material rolled sheet

Appearance: Electrostatic spraying of galvanized sheet frame or cold rolled sheet.

Switch mode: standard button control.

Balance system: Standard balance system keeps the curtain vertical and opens smoothly.

Safety system: built-in safety fuse and safety switch,automatic safety bottom and safety electric,emergency open manually.

Optional configuration: radal control, geomagnetic control, manual drawstring control, remote control, double- side button.

Control method: frequency conversion control box

Opening speed: up to 2.5m/s, adjustable

Motor power: 1.5kw-2.2kw

Control power: 380V

Sealing performance: rail seal,curtain connection seal

Manual fuction: Contains manual emergency device

Technical Specifications

Why Choose Us?

Over the years, our company has been working with the well-known manufacturers work closely with gated, has introduced the latest and most sophisticated production equipment of various volumes gate. The use of superior Quality raw materials and high-quality components, and adhere to the " excellence, precision production" product concept, to ensure the production of a variety of beautiful rolling door products Generous, easy operation, security, security, durability, quality assurance. We spirit of "honesty, quality first, customer first, service leader," the case Purpose, passion for the community to provide the safest customers the best a variety of roll gates, but also provide comprehensive maintenance service.

Customers satisfaction is our eternal goal. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.