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Square Pipe Mill

Square Pipe Mill
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Description
Square pipe making machine is complete equipment that processes the siphonula into square pipes. The main procedure is that the rolling plate in certain width is unfolded and leveled. Then, they are sent into the forming machine. The steel plate is bent to the needed form in the cold conditions by using the roller. Square pipe making machine mainly produces rectangular pipes. All kinds of pipes in the range of roller production specifications can be achieved by using direct forming tectonics and the assisted high frequency welding machine.

Equipment Composition
Square pipe production line is composed of uncoiler, unbender unit, active flattening machine, shear and butt welder, storing loop, forming and sizing unit, computer flying saw, charge table, sack and bale machine, high frequency DC drag and product line electric appliance.

Features
1. Square pipe making machine adopts modular mold, more pre-bending and directly molding side craftwork, which has the characteristics of free from tearing down the stander, changing roller quickly and low loading.
2. Square pipe production line is suitable for small production but different specification. It can reduce die roll cost and the time for roller changing.

Main Projects and Clients on Square Pipe Making Machine

Equipment Clients Remark
70 × 70 to 200 × 200 × 10 Square and rectangular pipe line Shandong Taian Kenuo Shaped Steel Co., Ltd  
LW1250 × 14 Square pipe mill Pangang Group Kuming Steel Pipe Plant (China)  
80 × 80 - 200 × 200 × 12.7 Square pipe mill Tianjin Yingbo Business Co., Ltd  
50 × 50 - 150 × 150 Squarer pipe mill Tianjin Yingbo Business Co., Ltd  
250 × 250 × 12 mm Square pipe mill Wuxi Yulong Precision Steel Pipe Co., Ltd (China)  
3000 × 3000 × 13 mm Square pipe mill Wuxi Yulong Precision Steel Pipe Co., Ltd (China)  
LW1600 × 16 Square pipe mill Wulumuqi Kainaer Import and Export Trade Co., Ltd Export Project

Process Flows of Square Pipe Production Line
Loading Coil → Uncoiling → Leveling → Cutting and End Welder → Forming Machine → Welding → Water Cooling → Sizing → Flying Cut Off → Finished Products Connection

Available Types of Square Pipe Making Machine

No. Model   Specification (mm)     Sheet Thickness (mm)   Coil Weight (ton) Speed (m / min) Capacity (kW) Machinery Floor Area (m2)
1 FGJZ-50   Square pipe 20 × 20 to 50 × 50     1 - 3     5     20 - 80   700 18 × 100
2 FGJZ-100   Square pipe 50 × 50 to 100 × 100     2 - 8     5     20 - 80   900 18 × 100
3 FGJZ-150   Square pipe 60 × 60 to 150 × 150   2 - 10   10     20 - 60   1700 21 × 100
4 FGJZ-200   Square pipe 80 × 80 to 200 × 200     2.5 - 12.7     15     20 - 40   1800 21 × 130
5 FGJZ-250   Square pipe 100 × 100 to 250 × 250     3 - 14     20     15 - 30   2800 21 × 150
6 FGJZ-300   Square pipe 120 × 120 to 300 × 300     3 - 16   30   10 - 25   3600 21 × 160
7 FGJZ-350   Square pipe 150 × 150 to 350 × 350     4 - 18     30   8 - 20 3800 24 × 210
8 FGJZ-400   Square pipe 200 × 200 to 400 × 400     4 - 20     30   8 - 20 4100 24 × 240
9 FGJZ-500   Square pipe 250 × 250 to 500 × 500   4 - 22     40   8 - 20 4500 24 × 260
10 FGJZ-600   Square pipe 300 × 300 to 600 × 600   4 - 25.4     40   8 - 20 6000 32 × 260

Hangzhou Roll Forming Metallurgy Complete Equipment Co., Ltd is one of the large-scale enterprises specialized in designing, developing and manufacturing the complete equipment such as square pipe making machine and cross cutting units. Our products are exported to many other countries such as Malaysia, Indonesia, Thailand, Iran, Poland and Uzbekistan. If you are interested in square pipe production line, welded pipe making machine, hydrostatic testing machine or other machines, please feel free to contact us.

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