Cost-Effective And Precision Punching Door Frame Roll Forming Machine

1. Overview

The metal door frame roll forming machine is a highly efficient production line designed for manufacturing precise and durable door frames. It transforms flat steel sheets into customized frame profiles through a continuous forming process. Built with a sequence of rollers, guiding devices, and hydraulic cutting units, it ensures smooth shaping and accurate dimensions. This machine can produce a wide range of frame types for interior, exterior, and industrial doors. Its robust structure and automated control system enable consistent performance, high output, and minimal waste, making it an ideal solution for door manufacturers requiring quality, speed, and reliability in production.

2. Technical Parameters

2.1 Decoiler
Structure	Stand type
Working Form	Manual, motorized, or hydraulic
Loading Capacity	5T
Coil Width	Customizable
Inner Diameter	Φ450 – Φ550 mm
Out Diameter	1500 mm
Model	DC-MU2

2.2 Guiding Device With Pre-Cut Broaching Shear
Guiding Roller	Adujust the coil feeding width
Pre-cut Broaching Shear	Cut the steel coil before roll forming
Digital Display	See the feeding width directly

2.3 Roll Forming Machine
Working Speed	Around 20 m/min
Structure	Wall panel type. Optional: Cast-iron stands or guide pillar
Driving System	Chain system. Optional: Gearbox
No. of Forming Stations	12 stands
Shaft Diameter	60mm solid shaft
Motor Power	5.5 Kw
Roller Material	45# steel polished and chromed HRC58-62°
Shaft Material	High grade 45# steel polished(CNC lathe)
Steel Coil Material	PPGI or GI
Steel Coil Thickness	0.8-1.2mm

2.4 Optional Upgrade: Cover
Mounted On The Inside: No Cover Required	Solid Cover For Chain	Mesh Safety Cover

2.5 Cutter
Common Power Type	Hydraulic. Optional: motor type.
Hydraulic Power	4-5.5Kw, customizable
Blade Material	Cr12 Mov
Hardness	With quenched treatment HRC 58 – 62°

2.7 Hydraulic Power Unit (HPU)
Motor Power	5.5Kw
Oil Required	N32 or N46 hydraulic oil is available
Design	The hydraulic station has a fan cooling system
Optional	It can be installed on or inside the roll former to save space

3. Production Line Components

4. Customization Options

For this panel profile, we can customize roll former configurations, number of forming stations, gearbox specifications, hydraulic cutter settings, panel width/thickness range, interlocking edge dimensions, and production speed. Optional features include powder coating compatibility, perforation or pre-punched holes, and integration with automated stacking or packaging systems.

Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project.

Our team is dedicated to designing and building precision roll forming lines tailored to your profile needs — from roofing and purlin lines to shelving, door frames, highway guardrails, and more. We are known for our practical designs, robust structures, and responsive after-sales support.

With a strong reputation in global markets including North America, Europe, Southeast Asia, and the Middle East, Metalign is committed to helping customers improve efficiency, reduce costs, and gain a competitive edge.