ZMD Efficient Deformed Beam Assembly Equipment
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Straightening machines are essential pieces of equipment across various manufacturing industries, particularly within metalworking and fabrication sectors.
They play a pivotal role in ensuring the straightness and flatness of metal workpieces such as bars, tubes, and sheets.
Straightening machines are intricately designed to correct deformations like bends, twists, or warps that occur in metal workpieces during manufacturing processes such as rolling, forging, or welding. By applying controlled pressure and precise manipulation, these machines restore the workpieces to their desired straight or flat condition, ensuring optimal quality.
Typically, straightening machines consist of a series of rollers or dies that the workpiece passes through. These rollers apply targeted pressure at specific points on the workpiece to deform it in the opposite direction of the existing bend or warp, achieving desired straightness.
These machines find extensive applications in industries such as steel manufacturing, automotive, aerospace, construction, and metal fabrication. They are essential for straightening components like shafts, bars, pipes, beams, plates, and sheet metal before further processing or assembly.
Model |
ZMD-JZJ-80B |
ZMD-JZJ-60B |
ZMD-JZJ-60A |
ZMD-JZJ-40A |
Flange plate width |
200-1000mm |
200-800mm |
200-800mm |
300-600mm |
Flange plate thickness |
8-80mm |
8-60mm |
8-40mm |
40mm(max) |
Web plate height |
350-1500mm |
>=350mm |
350-1500mm |
>=200mm |
Web plate thickness |
6-60mm |
/ |
/ |
/ |
Input roller length |
12000mm |
12000mm |
12000mm |
/ |
Output roller length |
12000mm |
12000mm |
12000mm |
/ |
Length of front and rear hydraulic floating rollers |
12m |
/ |
/ |
/ |
workpiece material |
Q235/Q355 |
Q235/Q355 |
Q235/Q355 |
Q235 |
Straigthening speed |
6m/min |
6m/min |
/ |
/ |
Power |
/ |
18.5KW |
19KW |
13.2KW |
Power supply |
AC 380V 50HZ Three-phase |
AC 380V 50HZ Three-phase |
AC 380V 50HZ Three-phase |
AC 380V 50HZ Three-phase |
Motor |
/ |
/ |
/ |
11KW |
The structure of the equipment is compact, featuring large transmission torque, smooth operation, and convenient adjustment. Straightening machines are critical for ensuring the quality, efficiency, and cost-effectiveness of metalworking processes. They are versatile, reliable, and indispensable tools for maintaining the integrity of metal components in various industrial applications.


ZMDE Co., Ltd., founded in 2013, is a high-tech enterprise specializing in the research, development, manufacturing, sales, and service of intelligent assembly building equipment. Recognized as a national specialization and new "small giants" enterprise, our core industry includes steel structure assembly building intelligent industrial machines and industry IoT andintelligent control systems.
Our headquarters are located in Lingang New Area, Pudong New District, Shanghai, featuring the Research Institute of Artificial Intelligence for Assembled Buildings. With a floor area of 32,000 square meters, it primarily undertakes company management and the R&D of high-end core technologies in Artificial Intelligence for Assembled Buildings, Intelligent Buildings, and the Industrial Internet of Things (IoT).
Our Shandong base is situated in Weicheng District, Weifang City, focusing on the research, development, and production of intelligent industrial mother machines for steel beams and walls of assembled buildings.







1.Q: What is the minimum order quantity?
A: 1PCS.
2.Q: What are the payment terms?
A: L/C; T/T.
3.Q: How long is the delivery time?
A: 30 Days.
4.Q:How long is the warranty period?
A: 1 Year.(Original Manufacturers. equipment parts can be achieved lifelong maintenance)