机器保护门
In any industry, Machine Protection Doors (MPDs) are essential for safety and productivity, as they protect against hazards and debris, and provide clear passageways for operators. Their applications are prevalent in manufacturing, welding, and any form of automation.
MPDs by SEPPES Door are renowned for rapid deploy time, and rugged builds which minimize accidents and increase productivity. Doors are customizable to specific requirements and industry regulations.



SEPPES:您的首选安全高速门制造商
SEPPES 是领先的高品质高速 PVC 快速卷帘门制造商,致力于为各行各业提供卓越的产品,以提高效率和安全性。我们从尖端技术中汲取灵感,不断提供可靠、创新的门解决方案。
机械防护门的核心技术
1.Stability
2.Security
3.保护
4.能见度
5. 可靠性
Machine Protection speed door
| 规格 | 说明 |
|---|---|
| 产品 | 机器保护门 |
| 材料 | 2 毫米高强度钢或 3 毫米铝 |
| 开启速度 | 可调,0.5-2.5 米/秒 |
| 关闭速度 | 可调,0.3-1.0 米/秒 |
| 宽度 | 1,000 - 6,000 毫米(可定制) |
| 高度 | 1,000 - 6,000 毫米(可定制) |
| 应用 | 制造、机器人焊接、激光加工 |
| 合规性 | ISO 12100、ISO 14119、ISO 13849 |
| 工作温度 | -10°C至50°C |
| 安全功能 | 紧急停车,集成安全光幕 |
立即获取快速报价
机器防护门的应用
Machine protection doors deliver fast, reliable access that enhances safety and efficiency around automated production lines, robotic cells, and industrial machinery—just a few examples. Thanks to high-speed operation, robust safety sensors, and durable materials, these doors provide secure separation between operators and moving equipment while maintaining workflow continuity. They stand out especially within the application zones listed below.
Resources on Industrial Sectional Door
Leading Hydraulic Dock Leveler Manufacturers in China - SEPPES
我们公司 SEPPES 是一个专业 工业门制造商.产品 出口到 70 个国家.我们的产品拥有多项技术专利和欧盟 CE 认证,并在以下领域拥有丰富的经验 快速卷帘门快速门、高速卷帘门、高速螺旋门、高速堆积门,以及 PVC 卷帘门.
为什么选择我们
Here are 4 main reasons why many foreign buyers wholesale machine protection door from SEPPES Factory in China, along with fair data parameters for each point:
Compliance, safety, and performance
Certifications: CE, ISO9001, SGS (factory claims) 5 Opening speed: 1.5–2.0 m/s typical for machine protection doors 3 Safety options: light curtain, safety bottom edge/airbag sensors 3 Ingress protection: up to IP54 on certain models
Durable, high‑cycle engineering
Curtain thickness: up to 2.0 mm for protection models 3 Cycle life: 1.0–1.5+ million cycles (servo systems) 5 Frame options: aluminum alloy or 304 stainless steel 35 Warranty: commonly 12–13 months (manufacturer stated)
Customization and application fit
Speed range: ~0.8–2.0 m/s adjustable 5 Sizes/colors: RAL color options; width/height tailored 35 Opening methods: radar, loop detector, pull‑switch, wireless, remote, Bluetooth 3 Specialized variants: welding/robot cells, cleanrooms, refrigeration
Global delivery capability and value
Export footprint: 60–70+ countries served (manufacturer stated) 35 Lead time: ~10–30 days depending on order (factory guidance) 3 Pricing reference (zipper/cleanroom doors): roughly $1,150–$1,690 per unit wholesale, with volume discounts (manufacturer stated) 5 Client base: 3,600–3,800+ customers; partnerships with well-known brands (manufacturer stated)
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常见问题
Q:What is a machine protection door?
A:A machine protection door functions autonomously as a high-speed safety barrier aimed at robot cells, automats, and production line along with the inner machinery. Thus, they help achieve minimum cycle time while keeping a worker armless in an operational zone and separated from robot arms, improving productivity and safety on the line.
Q:What are the key benefits of using these doors?
A:Increased operational up time due to the high automation witnessed and also worker safety improvement, as the machineries are cloistered with a physical barrier at arm’s reach, balancing and enhancing productivity at the workstation. This also helps in controlling factors such as welding spatter and dust, as well as helps reduce footprint in light curtain applications.
Q: What safety features are typically included?
A:Intrinsic safety precautions include the immediate retracting and halting functions of the machine, if it detects an obstruction, due to safety sensors such as light curtains and infrared photo eyes. Many come with the feature of a soft flexible edge to lower the contact impact, and machine control locking to the door, such that machine movement initiates only with the door closed.
Q:How fast are machine protection doors and what is their typical lifespan?
A:The minimum cycle time is 60 seconds, at an opening velocity of 2.5 m/s, with a subsequent 2 minute pause which is optimal in production to save time on entire cycle time. These doors are capable to 1 million working cycles if maintained properly and are equipped with great servo motors, which helps extend the overall functionality of the machine.
Q:What materials and thickness are used for the door curtain?
A:Curtains are typically fabricated from tear and impact resistant PVC, usually between 1.2mm to 2.0mm thick. For certain applications, like welding cells, the fabric can be arc flash and slag resistant, as well as flame resistant.
Q:Can machine protection doors be customized for size and specific needs?
A:Yes, these doors are almost always built to order to match specific dimensions and application needs. This can include a variety of RAL colors, translucent window patches for sight lines, and a variety of curtain materials to suit special industrial needs.
Q:How do these doors integrate with existing automation and control systems?
A:Machine protection doors are designed to work with PLCs and robotic controllers. They usually have numerous I/O ports and can be wired to the machine’s safety circuit for automatic opening, closing, and emergency stop control.
Q: What kind of maintenance is required?
A:Routine maintenance usually consists of inspections of safety sensors, curtain tension and condition, and track sensors. Components are made to endure high cycles, but reliability inspections are needed to assure performance.
Q: What industry certifications or compliance standards should I look for?
A:When selecting doors, pay attention to any applicable international safety standards regarding safety guarding. CE certifications for the European area around health and safety and environmental protection, as well as others depending on the region, are also applicable.
Q:What is the typical cost and lead time?
A:Prices depend on size, speed, motor type, and additional safety features, hence a quote is inevitable. The typical delivery and manufacturing deadlines depend on the level of customization and the particular manufacturer, ranging from a few weeks and to a few months.

























