Steel door frame roll forming machine in Japan

A Steel Door Frame Roll Forming Machine is a specialized piece of industrial equipment used to fabricate high-quality metal door frames. These machines are designed to create door frames in different profiles, catering to various door types and dimensions. The machine operates by gradually bending, shaping, and forming flat metal sheets into the desired door frame shape through a series of rollers. This roll forming process offers precision, consistency, and efficiency, making it ideal for large-scale production.

Key Features:

• Precision Engineering: Ensures accurate forming of door frames with minimal error margins.
• Automation: Most models come with advanced PLC control systems for automated operation, reducing the need for manual input and improving efficiency.
• Flexibility in Profiles: Accommodates different frame sizes and designs to meet varying customer needs.
• Durability: Built from high-strength materials, ensuring longevity and resistance to wear and tear, even under high-demand production conditions.
• High-Speed Production: Many machines can produce up to several meters per minute, allowing for fast-paced manufacturing.

Specifications of Steel Door Frame Roll Forming Machine

• Roller Materials: High-grade steel, usually coated with hard chrome for longevity and corrosion resistance.
• Frame Size: Typically robust and heavy-duty frames to maintain stability and precision.
• Roll Station Count: Varies by machine type, commonly ranging from 10 to 20 stations to accommodate complex frame shapes.
• Cutting System:
  • Hydraulic Cutting: For clean, accurate cuts at the end of each frame.
  • Punching and Notching: Integrated punching and notching systems for hinges, locks, and other hardware requirements.
• Motor Power: Varies based on the machine size, generally between 5 to 15 kW to support continuous, high-speed production.
• PLC Control System: Customizable, user-friendly interface for easy operation and adjustments.
• Machine Speed: Ranges from 8-15 meters per minute, depending on the complexity of the profile and material.
• Material Gauge: Compatible with gauges ranging from 1.0 to 2.5 mm, depending on the strength requirements of the frame.
• Safety Features: Includes safety guards and emergency stop functions.
• Dimensions and Weight: Dependent on the model, with most machines being large and heavy to ensure stability during operation.

Additional Features and Optional Extras

• Stackers: Automatically stacks completed frames, reducing labor and speeding up the production line.
• Remote PLC Systems: Allows remote monitoring and control, which can be useful for diagnostics and troubleshooting.
• Coil Car and Tippers: These make loading and unloading coils easier, especially for larger setups.

Common Questions and Answers

1. What materials can be used in a Steel Door Frame Roll Forming Machine?
Most steel door frame roll forming machines are compatible with materials such as galvanized steel, stainless steel, and mild steel. Some models also support other metals based on the application requirements.

2. Can the machine be customized for different frame profiles?
Yes, many manufacturers offer customization options for the roll forming machine to produce various frame profiles, depending on the design needs. Adjustments can be made to accommodate different frame dimensions and shapes.

3. How does the hydraulic cutting system work in these machines?
The hydraulic cutting system uses hydraulic pressure to cut the metal precisely at specific lengths, which helps in achieving clean cuts. This system is generally automated to work in synchronization with the forming process.

4. What maintenance is required for a Steel Door Frame Roll Forming Machine?
Regular maintenance is essential to ensure optimal performance and longevity. This includes routine checks on the rollers, lubricating moving parts, and ensuring the hydraulic system is functioning properly. Additionally, keeping the machine clean and free of metal debris will help maintain precision.

5. Is there a specific power supply requirement?
Most machines are designed to operate on standard industrial power supplies (often 380V, 3-phase). However, requirements may vary depending on the country and specific machine model, so it’s advisable to confirm the power specifications before purchase.

6. What industries use Steel Door Frame Roll Forming Machines?
Industries that manufacture residential, commercial, and industrial doors often use these machines. They are particularly popular among companies specializing in building materials, metalworking, and construction sectors.

7. How long does it take to set up a Steel Door Frame Roll Forming Machine?
Setup time varies based on the complexity of the machine and the experience of the operators. Initial installation might take a few days to a week. However, once installed, switching between different frame sizes or making adjustments can usually be done within a few hours.

8. What is the average production capacity of these machines?
Production capacity depends on factors like machine speed, material thickness, and profile complexity. On average, a steel door frame roll forming machine can produce around 8-15 meters of frames per minute.

9. Are these machines compatible with automation in a production line?
Yes, most modern roll forming machines are equipped with PLC control systems, making them highly compatible with automated production lines. Features like remote control systems and stackers also enhance automation.

10. How much does a typical Steel Door Frame Roll Forming Machine cost?
The price varies widely based on specifications, optional extras, and brand reputation. A standard model might range from $30,000 to $100,000, with high-end models or machines with custom features costing even more.