Heavy Duty Industry Aluminum Spiral Door

This Spiral Doors are installed in a giant warehouse where the temperature is -25C in winter

We use 2.2KW 220V SERVO Motor and Controller for this size door.

High Speed Spiral Door is your best choice if you are dealing with Heavy industry projects.

SPECIFICATION DETAILS

1, DOOR PANEL/SLAT

Aluminum alloy door curtain, thickness≥40cm, anodized surface plus organic coloring treatment. Internal filling polyurethane(without CFC）industrial insulatic materials, adopt advanced international bridge insulation schemes reaching G7 energy-saving standard, will not damage the ozoen layer.

2, DOOR GUIDES/COLUMNS

QP hinge shaft surface treatment, can increase self-lubricating, 3-5times that of galvanized shaft.

3, DOOR VISION WINDOWS

Aluminum alloy frame with double PU plate, transparncy, resistance to scratching ,weathering resistance, and the same height (180mm) as other door panel

4, DOOR FRAME

with senior eco-galvanized plate electrostatic spraying, the good molding of precision cutting,CNC bending. 

Its thickness: 3mm, protective cover, anti-rust for 10 years .Good apparance, dust proof and easy to clean.

5, SERVO MOTOR AND CONTROLLER

TECHNICAL SPECIFICATIONS

FAQS

Q1. How many workers in the factory?

A: We have more than 50 workers employed.

Q2. What’s the monthly capacity?
A: Over 200 sets can de delivered per month.

Q3. What’s the standard of the material quality?
A: All our products have passed CE,RoHS,iso9001.

Q4. The high speed door size can be customized?
A: Of course! Our engineer will feedback your drawings once we have received your designings.

Q5. Can I have a sample for quality check?
A: Yes, we can provide sample for free, but the express cost will be on your account.

Q6. What is the minimum quantity for each order?
A: Normally 1set,but we also support a small quantity if you can accept a higher price.

Q7. What is the production time ?
A: Normally it is 7 days,Depending on how many orders before you.

Q8. What is the payment term?
A: Our payment term are T/T and L/C at sight.

CONTACT US IF YOU ARE INTERESTED