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Components:Two in one machine with 45 degree cutting
Galvanized door frame making machine is for produce door frames as desired sizes. with multifunctional punch holes and notches for folding into frame.
Steel Door Frame Roll Forming Machine
Steel Door Frame
The Steel Door Frame are light weight, sturdy, and manufactured from Galvanized steel with the thickness from 0.9-2.0mm.
A Sheet Specifications
| 1 | Coil Type | PPGI GI |
| 2 | Width | 450mm |
| 3 | Thickness | 0.8-2mm |
| 4 | Yield stress | Q235 |
| 5 | Effective | 300mm |
B Components Details
| Roller Material | High grade 45# steel. Hard chrome plating, 0.05mm. |
| Main Frame | 350# steel. More stable and no shaking. |
| Middle Plate | 16mm. We use thicker plates to ensure stability of our products. |
| Forming Steps | 15, according to the drawing. |
| Shaft Material | Φ70 mm, high grade 45# steel. |
| Treating process: tempering- finish turning, high rigidity, hard to deform. | |
| Cutting Blade Material | Cr12, hardness HRC60-62. |
| Treating process: heat treatment- plane abrasion- wire electrode cutting. |
C. Electric Components
| Suitable Power | 380V, 50 Hz, 3 phase or according to your need. |
| Screen | 7 inch touch screen, easy to operate. |
| PLC | Delta DVP 14ES |
| well-adapted to various conditions, such as moisture, electromagnetic disturbance. | |
| Frequency Converter | Delta VFD-M. It has the advantage of slowing down before cutting, to ensure the length accuracy (±1mm, far better than industrial standard ±3mm). |
Length Measurement Device | Omron, made in Japan. |
| It features with high accuracy and stability. |
The Steel door frames can be used extensively and are often preferred to timber due to their cost efficiency as they have installation advantages over timber door frames. Metal door frames can be easily fitted during construction or retrofitted. Their overall resilience and surface finish make them a popular and often more viable option to timber.
ZHONGHENG have full range roll forming machines for Metal Sheets System, Steel Door System, Warehouse Storage System, Downspout System, etc. Contact us for more details.
ZHONGHENG MACHINE also have Coil Process Equipments(Slitting Line, Cut To Length Line), C Purlin Roll Forming Machine, Roof Sheet Roll Forming Machine. Wall Cladding Roll Forming Machine, Steel Deck Roll Forming machine, etc for One-Stop service for your steel structure plan.
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