Audited Supplier
| Motor | With brake system; power: 0.75 kW - 1.5 kW |
| Opening/Closing Speed | 0.8 - 1.5 m/s |
| Control Box | Man-machine dialogue text controller, frequency conversion control system |
| Limit Switch | Multi-turn absolute encoder |
| Power Supply | 220 Volts, 13A, single-phase, 50Hz/380V |
| Curtain Material | High-strength PVC coated cloth with mesh-like high-strength fiber, 1.2 mm thick, highly wear-resistant |
| Sealing Performance | No need for wind-resistant ribs, uses a zipper-type toothed belt clamped on both sides of the slide rail to maintain tension |
| Wind Resistance Rating | Level 6 |
| Standard Size | Maximum 4000 mm x 4500 mm |
| Available Door Colors | Yellow, White, Grey, Blue, Red (color comparison based on actual color card) |
Structural Diagram
Color Selection
1. Soft-Start and Stop Technology:
Based on the motor's resistance characteristics, this technology ensures smooth door movement, reduces noise, and minimizes wear and tear during stops, prolonging motor life.
2. Reverse Rebound Technology:
The door quickly reverses direction when encountering an obstacle during closing, reducing impact to less than 3 mm, preventing damage.
3. Collision Recovery Structure:
If the door curtain is accidentally dislodged due to impact, it automatically resets without the need for manual repair or system reset.
4. High-Sensitivity Motor:
The motor system can stop within 10 milliseconds, making it one of the fastest and most responsive systems available.
5. Infrared Safety Protection:
Infrared sensors on both sides of the door detect obstacles, ensuring the door stops and reverses before contact with objects.
6. Wireless Airbag Safety:
When the door is closing, if an object is detected, the door will immediately reverse, preventing accidents and protecting both equipment and personnel.
NHentrance Co., Ltd. specializes in high-performance industrial doors, garage doors, and loading dock systems. With over two decades of expertise, NHentrance operates advanced production facilities in Wuxi and Dongtai, ensuring large-scale output and meeting the demands of global markets.
Our products adhere to stringent European industry standards and have earned prestigious certifications, including the EU CE mark, international SGS, and ISO9001 Quality Management System certification. NHentrance's commitment to quality and innovation has exported its products to over 30 countries and regions, including the European Union, the United States, Canada, France, Australia, Dubai, India, etc.
Serving industries such as manufacturing, logistics, electronics, and food processing, NHentrance delivers tailored solutions designed to meet the diverse needs of its international clients. With a dedicated R&D team, we prioritize advanced engineering, durability, and operational efficiency.
NHentrance's reputation for exceptional quality, competitive pricing, and comprehensive customer support makes us a trusted partner for businesses worldwide, offering reliable, innovative, and certified solutions for industrial applications.
| High Speed PVC Door view more» |
| Industrial Stacking Door view more» |
| Industrial Sectional Door view more» |
| Cold Storage Door view more» |
| High Speed Spiral Door view more» |
A: We offer a variety of industrial doors, including but not limited to high-speed PVC doors, industrial stacking doors, high-speed zipper doors, spiral doors, cold storage doors, and sectional doors.
Q2: Do your doors come with any warranty?
A: Yes, all our products come with a standard warranty, typically one year, depending on the product type and usage.
Q3: Can your doors be used in harsh environments?
A: Our doors are designed to withstand harsh environmental conditions, including extreme temperatures, humidity, dust, and chemicals. They are built to last and perform consistently over time.
Q4: Do you have a minimum order quantity requirement?
A: There is no minimum order for our doors. Please get in touch with our sales team for door accessories and door operators for further assistance.
Q5: What is the process for ordering a customized door?
A: Ordering a customized door involves a consultation with our sales team to discuss your requirements, such as size, material, and features. Once the requirements are confirmed, we will provide you with a detailed quotation and lead time for production.
Q6: How long does it take to produce a customized door?
A: The lead time for producing a customized door varies depending on the complexity of the design and current production schedules. Typically, it can range from a few weeks to two months. We will provide you with an estimated delivery date upon placing the order.
Q7: What kind of payment terms would you accept?
A: We usually accept T/T and L/C, etc. If you prefer another payment term, please discuss them with us.
Q8: How do you package your shipments?
A: Our doors are packaged in wooden crates. Please let us know if you require specific packaging arrangements.
