Cherng Ji | CHJ-D-307 Door Frame Roll Forming Machine | High Efficiency Metal Door Frame Manufacturing

Cherng Ji's CHJ-D-307 Door Frame Roll Forming Machine delivers high-efficiency metal door frame production with fire-resistant and anti-burglar features. With 40 years of expertise, our customizable machines offer online punching capabilities and one-time operation forming. Ideal for door and window frame manufacturers seeking precision, durability, and cost-effectiveness.

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sales@cherngji.com.tw

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Advanced Door Frame Roll Forming Solutions

Precision-engineered for fire-resistant, anti-corrosion, and anti-burglar metal door frames with single-pass efficiency

Door Frame Roll Forming Machine - Cherng Ji door frame roll forming machine exterior
  • Door Frame Roll Forming Machine - Cherng Ji door frame roll forming machine exterior
  • Cherng JI door frame forming machine production process.

Door Frame Roll Forming Machine

CHJ-D-307

Door and Window frame forming Machine

Cherng Ji Industrial Co., Ltd has pioneered a door frame forming machine that produces metal door frames endowed with multifaceted functionalities, encompassing fire resistance, anti-corrosion capabilities, anti-burglar features, and more.

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Why Cherng-Ji?

Cherng JI Industrial co., Ltd. has 40 years of roll forming machine manufacturing expertise, customizable to client requirements, our independently developed PLC control system simplifies maintenance and replacement by focusing on faulty module substitution. This precision-oriented approach enhances overall production efficiency and quality. Additionally, thorough incoming inspections ensure supplier components align with drawing specifications, guaranteeing final products meet our customers' exacting standards.

Features

  • High Efficiency & Cost Saving: Online punching for diverse hole types such as hinges, blind spots, rubber inserts, and locking mechanisms presents notable advantages in terms of cost-effectiveness and time efficiency.
  • Highly Customizable: Our products can be highly customized to meet customers' needs.
  • Door Frame Forming one times: The molding process requires only one operation to obtain a complete door frame, making it not only efficient but also cost-effective.

Machine Specification

  • Sheet Thickness: 0.8 ~ 1.2mm
  • Forming Speed: 10 ~ 18 M/min
  • Roller Stations: 16 ~ 24
  • Motor Output: 15 ~ 20HP
  • Length x Width: 8 ~ 12M x 1.2M
  • Load Capacity of Un-Coiler: 3Tons

Application

  • Door frame.
  • Window frame.

Sample Section
Certificate
Video

Cherng Ji Industrial Co., Ltd commercial film.: This video showcased why Cherng Ji can produce high-quality roll forming machines, including robust research and development, reliable processes, and excellent service. We continuously improve to provide our customers with the best products.




Products

E-booklet

All Cherng Ji roll forming machines for reference.

How Can One-Time Operation Door Frame Forming Reduce Your Manufacturing Costs?

Our CHJ-D-307 door frame roll forming machine completes the entire frame formation in a single operation, eliminating multiple production steps and reducing labor costs by up to 40%. The integrated online punching system simultaneously creates all necessary holes for hinges, locks, and rubber inserts, dramatically decreasing production time while ensuring consistent quality. Contact us to calculate your potential ROI with our cost-efficient door frame production solution.

Featuring customizable configurations with 16-24 roller stations and processing capabilities for sheet thickness from 0.8-1.2mm, the CHJ-D-307 achieves impressive forming speeds of 10-18 meters per minute. The system is powered by our independently developed PLC control system, ensuring simplified maintenance through modular design while maintaining precision and production efficiency. With a robust construction supporting an uncoiler load capacity of 3 tons and comprehensive quality control measures, Cherng Ji delivers a complete door frame forming solution that meets the exacting standards of modern manufacturing facilities worldwide.