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TF Door Frame Steel Production Line

Product Introduction

The TF door frame roll forming line is mainly used to produce the metal door frame for security doors, fire-proof doors, and other steel doors. The thickness of steel can be from 0.8mm to 1.5mm. Also, we can make the notch for the hinge, the hole for the lock, and mounting in the line. The TF door frame roll forming line consists of uncoiler, leveling machine, punching, roll forming, cutting, and outlet table. An offload rack and collecting box are optional.


Un-coil—-roll forming—-saw cutting—-outlet finished product

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Equipment overview:

The roll forming craft is made by the special Germany cold roll forming program COPRA; the craft is also made the FEA analysis and check. The structure of the rollers is combined, so the line speed difference and resisting force of roll forming is small. The sheet is easy to feed. All these assure the accuracy and stable of the roll forming. The whole line adopts PLC control, human and machine screen. There are two operation types (Manual and automatic), the line just need one worker to operate in normally. On manual status, you can achieve single step action, it is convenient to repair; on automatic status, you can make the whole line run; the whole line is with emergency stop, in order to protect the human safety.
The whole production line mounted on safety barrier.
It uses the quick plugs, on testing, you needn’t to connect the wire, you can connect the
Circuitry line quickly.

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Technical parameters:

TF Steel Door Frame Roll Forming Line

Num. Item Unit Parameters Remark
1 Suitable material Type Q235
strength MPa ≤350
Thickness mm 1.5-2.0
Coil internal diameter mm 508
Coil weight T 3
2 Specification mm 205
3 Line speed m/min 0-15
4 Roller material Cr12,HRC58-62
5 Roller driven type  Gear-box
6 Operating system Manual/ automatic
7 Total motor power Kw  About 26
8 Electric control system PLC automatic control system
9 Dimension(L*W*H) mm  23000*2000*1700



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