Customization: | Available |
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After-sales Service: | Online Support, Free Spare Parts |
Warranty: | 12 Months |
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No. | Item | Numerical value |
1 | Round pipe outside diameter |
Φ12.7mm~Φ128mm |
2 | Round pipe thickness | 0.5~3mm |
3 | Square tube size | 10 x 10mm~100 x100mm |
4 | Square tube thickness | 0.5~3mm |
5 | Rectangular tube size | 10x50mm ~10x100m |
6 | Rectangular tube thickness | 0.5~3mm |
7 | Produce speed | 20M/min~100M/min
Size smaller the speed faster, size bigger the speed lower |
8 | pipe length | 4M ~ 10M |
9 | pipe glancing flatness | ≤1mm(1M pipe length) |
No | Structure type | Double head type |
1 | Coil expanding method | Pneumatic or hydraulic expending |
2 | Inner diameter of steel coil |
Φ450mm~Φ550mm |
3 | Outer diameter of steel coil | Φ1000mm~Φ1600mm |
4 | Width of steel coil | H40 ~128mm |
5 | Weight of steel coil | Maximum 1.6 Ton for each side |
6 | Brake type | Pneumatic disc brake |
No. | Item | numerical value |
1 | Thickness of steel strip | 0.5~3mm |
2 | Width of steel strip | 40~120mm |
3 | Shear method | Pneumatic shear |
4 | Frequency converter | Delta |
5 | welding method | Auto welding |
6 | Welding machine | Argon arc welding machine |
4.Forming Machine:
The function of this part is to make the steel strip become to the tube blank by forming rollers
Parts name | parameter | remark | |
Flattening unit | 1. Flattening roll quantity | Seven piece | |
2. Frame roll material | 40Cr | ||
Horizontal roll stand | 1.group amount | Eight group | |
2.frame material | Steel forging | ||
3.Diameter of horizontal roll shaft |
Φ55mm |
||
4.Material of horizontal roll shaft | 42CrMo |
HF quenching 60HRC±2 |
|
Vertical roll seat | 1.group amount | Eight group | |
2.vertical roll seat material | QT150 | ||
3.diameter of vertical roll shaft | 35MM | ||
4.vertical roll material | 42CrMo |
HF quenching 60HRC±2 |
|
Gear box | 1.group amount | Eight group | |
2.box structure | weld assembly |
HF quenching and shot blasting |
|
3.structure | Spiral bevel gear transmission | ||
4.spiral bevel gear material | 20CrMnTi | Forging and gear quenching | |
5.gear shaft material | 40Cr | Tempering and quenching | |
Power transmission structure | Universal shaft transmit to horizontal shaft(16pieces) |
5.Welding seam guiding,extruding,scarfing,scarfing rewinder.
The Function of this part is to aligning the welding seam and guideing the tube blank to extruding device ,so the welding
seam will be closed before welding,Use planer tool to remove the welding burrs to insure the welding surface is smooth.
No | Parameter | Remark | |
1 | SG structure | Design like TH, 360 degree rotating | One set |
2 | SG shaft diameter | 30mm | |
3 | SG shaft material | 42CrMo | |
4 | SQ device structure | Two roll or three roll extruding type | One set |
5 | SQ shaft diameter | 35mm | |
6 | SQ shaft material | 42CrMo | |
7 | Welding seam scarfing | Two sets | |
8 | Welding seam cutter | Feed and back by air cylinder | |
9 | Cutter fine adjustment | Manual adjust the lead screw | |
10 | Scarfing rewinder | Insulation design | One set |
11 | Scarfing rewinder type | Kick out burrs by air cylinder | |
12 | Grinding roll stand | One set |
6.Water tank:adopt water thank spraying type to make sure the tube blank is cooling enough.
Cooling method:All pipe body immerse in water
7.Sizing machine:
The function of this part is used to finishing the tube blank from the forming machine,so the tube size can meet the physical dimension
customer required.
Parts name | parameter | remark | |
Horizontal roll stand | 1.group amount | Six group | |
2.portal frame material | Steel forging | ||
3.diameter of horizontal roll shaft | 55mm | ||
4.material of horizontal roll shaft | 42CrMo | Heat treatment 60HRC +_2 | |
Vertical roll seat | 1.group amount | Six group | |
2.vertical seat material | QT 50 | ||
3.diameter of vertival roll shaft | 35MM | ||
4.material of vertival roll shaft | 42CrMo | Heat treatment 60HRC +_2 | |
Gear box | 1.group amount | six group | |
2.box structure | weld assembly | HF quenching and shot blasting | |
3.structure | spiral bevel gear transmission | ||
4.spiral bevel gear material | 20CrMnTi | Forging and gear quenching | |
5.gear shaft material | 40Cr | Tempering and quenching | |
Power transmission structure | Universal shaft transmission to the shaf(12 pcs) |
Cold Saw:
It is cold cutting saw,pipe end is smooth and non-distortion.the length of burrs after cutting is lower than 0.2mm,Leave out the process of chamfering,no need chamffering machine, it will also reduce the cost in the future,low rotation speed with deep feeding,
Saw blade with a low speed ,so it won"t damage worker when saw blade is broken when producing,the noisy is small, Design saw blade
back quickly when emergency stop or suddenly power off. So saw blade will not broken.
No. | Structure | Cold cutting saw |
1 | Maximum diameter | 41(16x49)mm |
2 | Maximum thickness | 1.8mm |
3 | Cutting length and precision | L=4~8≤±2mm |
4 | Electric control system | Yaskawa |
5 | Size of saw blade | 350mm |
6 | Material of saw blade | HSS |
7 | Driving motor | YASKAWA Servo motor 11KW |
8 | Cutting motor | Siemens AC motor 7.5kw |
9 | Feeding motor | YASKAWA Servo motor 1.8KW |
10 | Speed of cutting | Maximum 100M/min |