Steel Door Frame Manufacturing Machines

Steel Frame Roll Forming Machine

Wuxi LOTOS Manufacturing is one of professional ▷ Door Frame Making Machine | Making a door frame ◁ .in fact, we can supply different kinds of roll forming machines for different steel doors. also, If you have yourself door design, show us your design drawing, the good suggestion can be given out by our engineer. in addition to, if you have any idea about your new project, some professional idea can be to get from us.

Moreover, LOTOS offering you to an outstanding quality range of steel door frame manufacturing machines. In addition to these machines can be customized as per customer requirement based that Mostly known for its stability and superiority. Consequently, LOTOSFORMING can be availed at the best competitive rates. A hollow Steel Door Frames can be used for both interior and exterior applications and these doors suitable for Commercial Metal Door Frames. A hollow metal door frame can use for both interior and exterior applications.




Steel Door Frame Manufacturers

Steel Door Frame Roll Forming Machine

LOTOSFORMING produces a great quality range of Automatic Door Frame Roll Forming Machine. similarly, These door frame forming machine can be changed as per customer want basing. We believe in offering the best quality of door frame machine to our clients with timely deliveries at the most competitive value.

Steel Door frames enable support and flexibility to the door. Different types of doors like sliding doors and glass doors and wooden doors can be made stronger with metal door fact, LOTOS  has high stability and advantage.hence, Our Door Frame Machines can be availed at the best competitive price.

The punching of Door Frame forming Machinery also can be designed according to your requirement. for instance, after roll formed by Metal Door Frames Roll Forming Machine, the surface will be very smooth and pretty without any scrape on a surface. therefore Automatic Door Frame Roll Forming Machines equipment consists of De-coiler and feed and leveling device and punching machine with holes punching molds and main roll forming machine and cutter and run-out table, etc.


metal door frame machine

Multi Size Door Frame Roll Forming Machine

Heavy Duty is specially designed to produce steel metal window or steel multi size door frame that are solid and stable.

LOTOSFORMING steel forming machine is suitable to form galvanized and CS Stainless steel and copper and so on. Mostly customer place order for galvanized steel door frame roll forming machine and carbon steel door frame roll forming machine and for resident and business construction area usage steel door frame is more popular.

Steel door frame manufacturing machines are able to form a multi-width profile base on a country standard from 120-250 MM door frame width. Steel frame machine drives by gearbox and electronic motor to make sure your thick hard material can form standard. And roller installs on 80 mm diameter shaft for long time usage by various forming speed.



Galvanized Steel Frame
steel forming machine

Steel Door Frame Machine Technical Proposal


  • Material: Galvanized Coil
  • Material Thickness: 1.2-2.5 mm
  • Main roll forming machine Power: 15 KW
  • Forming Speed: 5-10m/min
  • Dimension: 14×0.8×0.9 m (L*W*H)
  • Weight: 8-10 T

2)Main Parts 

  • Manual 3T un coiler
  • Feeding Guide
  • Roll Forming System
  • Hydraulic Cutting
  • Control system
  • Output table

3)Working Flowing 

Manual Un coiler —>       Feeding     —>        Roll Forming   —>        Cutting —>    Output table

4)Technical Data of Custom Design 

  • Un coiler 
Un coiler TypeManual
Loading capacity5 Ton

Impassive to expanding

  • Roll Forming system with the feed panel unit
Axis Diameter65 mm
Forming Roller station20 Groups
Main Axis materialFirst-grade 45# steel

heated and quenched

Roller materialFirst grade 45# steel,

Hard Chrome Coated,

heated and quenched

Forming Speed5-10 m/min
Drive Type1.5” Chain of transmission
Chain sizeJapan CHOHO 120#
Machine Frame standWelded structural steel,

thickness 14mm

  • Hydraulic Cutting Device
Cutting typeHydraulic stop cutting
Hydraulic pressure12 Mpa

Blade & cutter


Cr12, quenching process 58-62
Cutting length tolerance10m±2mm
  • Electrical System
Length ControllerEncoder Japan KOYO
OperationTouch Screen
InverterJapan YASKAWA

Door Frame Bending Machine

steel door frame roll forming machine is the most common and standard way to produce steel door frame in the world.

Now days so many manufacturers around the world still making door frame with door frame bending machine for such believing that can bend different thickness of the sheet and produce various width door frame with the bending machine.

Roll Forming Machine For Door Frame

In fact, LOTOSFORMING working completely automatic with PLC control, even punching and stamping for lock whole and hinge position working automatically by PLC control for left hand and right hands doors. To set the punching whole position on iron door frame we have 2 different pages on roll forming machine PLC program to convenient and user-friendly manufacturing. But LOTOSFORMING as an experienced manufacturer for steel door frame manufacturing machine in china design and manufacture multi size door frame forming machine for 0.9 – 2.5 MM different steel.

Steel door frame manufacturing process takes 4 months from roll forming design to machining and heat treatment welding structure surface machining for the door frame. So Door frame machine price starts from 20 K USD to 80k fact, it’s all about door frame machine quality and level of steel door frame manufactures.

LOTOSFORMING has already manufactured and installs more than 180 complete lines of steel door frame forming machine around the world successfully. For getting more knowledge about this machine watch video by this link:


Door Frame Roll Forming Machine Manufacturer

Product Name: Door Frame Machine

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