Product Overview

Full Automatic Metal Steel Door Frame Making Machine with Hinge & Lock Punching

Our Full Automatic Metal Steel Door Frame Making Machine is a state-of-the-art production solution designed for the high-volume manufacturing of precision steel door frames and jambs. This integrated production line combines uncoiling, leveling, precision roll forming, and automated hinge & lock punching into a single seamless workflow, drastically reducing labor costs and ensuring 100% assembly accuracy for commercial and residential doors.

Key Technological Advantages

• Integrated Hinge & Lock Punching: Features a high-precision hydraulic punching system that automatically creates notches for hinges, locks, and strike plates according to your design specifications.
• Fully Automatic Operation: Controlled by a world-class PLC system (Siemens/Delta) with an HMI touch screen, allowing for one-button operation and rapid adjustment of production parameters.
• Precision Roll Forming Stations: Utilizes [Specify Number 18–26] forming stations with rollers made from GCr15 or Cr12 high-strength steel, ensuring deep-profile accuracy and a scratch-free finish on prepainted or galvanized steel.
• High-Speed Throughput: Optimized for industrial efficiency, delivering production speeds of up to [Specify Speed 10–20 meters per minute] without compromising on profile tolerance.
• Universal Profile Design: Capable of producing various frame types, including single-rabbet, double-rabbet, and knock-down (KD) frames for diverse architectural requirements.

Technical Specifications

Core Applications

The Steel Door Frame Production Line is a critical asset for manufacturers specializing in:

1. Fire-Rated Doors: Producing reinforced steel frames that meet strict safety and certification standards.
2. Commercial Construction: Rapid manufacturing of durable jambs for high-traffic office buildings and hospitals.
3. Security & Industrial Doors: High-strength frames designed for heavy-duty metal doors in warehouses and secure facilities.
4. Residential Door Jambs: Precise, aesthetically pleasing frames for modern housing developments and apartment complexes.

Why Choose Our Automatic Door Frame Equipment?

As a specialist in metal forming machinery, we focus on engineering reliability. Our machine features a reinforced heavy-duty chassis and a high-torque transmission system to ensure vibration-free operation at high speeds. By integrating hinge punching directly into the forming process, we eliminate the need for secondary manual processing, ensuring that every door frame is ready for immediate assembly or painting.

Service & FAQ

• Q: What materials are suitable?
  A: The machine is designed for PPGI, PPGL, and Aluminum coils.
• Q: Is technical support provided?
  A: Yes, we provide video technical support and machinery test reports.
• Q: Can the voltage be customized?
  A: Yes, we support 220V and 380V customizations.