High Strength High Precision Automotive Seat Head Rest Steel Tubes Cold Roll Forming Mill

Min.Order: 1
Product origin: Suzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 100000 ~ 300000

Description


We Jiangsu New Victory are professional manufacturer of ERW tube mill for over 20 years, ISO9000 and CE certified, have been serving customers all over the world. Second factory of CNC center for high precision processing, Third factory with research center for pioneering projects.

Product Description

ERW TUBE MILL - HIGH FREQUENCY INDUCTION WELDING OF CARBON STEEL PIPE ROLL FORMING MILL PRODUCTION LINE
STRAIGHT LONGITUDE WELDED STEEL PIPE MILL

Pipe diameter 12.7-40mm , 0.6~2.0mm thickness
1) double/single heads un-coiler mandrel expansion by hydraulic/pneumatic
2) strip head shear and auto tig butt welder station
3) ERW pipe / tube mill
VZH-40zs, AC /DC servo motors 45kw*2 SIEMENS BEIDE

4) solid state HF welder system Redstar
5) NC cold/hot flying saw, YASKAWA servo motors
6) conveyor table single/double side
7) stacking and bundling section
8) rollers Cr12, bearings NSK/NTN
9) RQCS Roller Quick Change System for resuming production in 20 minutes

THE WHOLE PRODUCTION LINE AS CUSTOMERS' REQUIREMENTS

Through optimization design, best materials choice, high precision CNC and severe quality control, the whole line can be reached high precision and high speed. Within suitable range of pipe diameter and wall thickness, pipe production speed can be adjusted.
 
ModelTube O.D.(mm)Thickness (mm)Square & Rectangle (mm)Thickness
(mm)
Speed (m/min)HF Welder
KW
VZH-12Ø4~Ø120.2~0.5  30~120100
VZH-16Ø6~Ø160.2~0.8  30~120100
VZH-20Ø7~Ø200.2~1.0  30~120100
VZH-25Ø9~Ø25.40.25~1.2  30~120100
VZH-32Ø10~Ø31.80.25~1.58×8 ~ 25×2 5
10×6 ~ 30×20
0.25~1.230~120100
VZH-32z0.3~2.00.3~1.530~100100
VZH-40Ø12.7~Ø400.3~1.810×10  ~ 30×30
20×10  ~ 40×20
0.3~1.530~110150
VZH-40z0.6~2.00.6~1.530~100150
VZH-50q
Ø16~Ø50.8
0.4~1.512.7×12.7 ~ 40×40
20×10 ~ 50×25
0.4~1.230~110150
VZH-500.5~2.00.5~1.530~90200
VZH-50z0.7~2.50.7~2.030~80200
VZH-63q
Ø19.05~Ø63.5
0.6~2.015×15  ~ 50×50
20×10  ~ 60×30
0.6~1.530~90150
VZH-630.7~3.00.7~2.530~80200
VZH-63z0.8~3.50.8~3.020~70200
VZH-76q
Ø25.4~Ø76.2
0.8~2.520×20  ~ 60×60
30×15  ~ 80×40
0.8~2.030~90200
VZH-760.8~3.50.8~3.030~80250
VZH-76z0.8~4.00.8~3.520~70300
VZH-90q
Ø30~Ø90
0.8~3.025×25  ~ 70×70
30×20  ~ 80×40
0.8~2.530~90250
VZH-900.8~3.50.8~3.030~80250
VZH-90z1.0~4.01.0~3.520~70300
VZH-100q
Ø31.8~Ø101.6
1.0~3.025×25 ~ 80×80
30×20 ~ 100×50
1.0~2.530~90250
VZH-1001.0~3.751.0~3.030~80300
VZH-100z1.0~4.251.0~3.520~70300
VZH-114qØ35~Ø114.31.0~3.030×30 ~ 90×90
40×20 ~ 120×60
1.0~2.530~80300
VZH-1141.2~4.51.2~4.020~70350
VZH114zØ40~Ø114.31.2~5.01.2~4.515~60350
VZH-127qØ40~Ø1271.2~3.5440 ~ 100×100
630 ~ 120×80
1.2~3.020~70350
VZH-1271.5~5.01.5~4.515~60400
VZH-127zØ50~Ø1271.5~5.51.5~5.010~45400
VZH-140qØ50~Ø141.31.2~4.0550 ~ 110×110
660 ~ 150×70
1.2~3.515~60400
VZH-1401.5~5.51.5~5.010~50400
VZH-140zØ60~Ø141.32.0~6.02.0~5.510~40500
VZH-168qØ60~Ø168.31.5~5.0
60×60 ~ 130×130
80×40 ~ 160×80
1.5~4.510~50400
VZH-1682.0~6.02.0~5.510~50500
VZH-168zØ76.2~Ø168.32.5~8.02.5~7.010~40600
VZH-219q
Ø89~Ø219.1
2.0~6.070×70 ~ 160×160
100×50 ~ 200×100
2.0~5.510~50500
VZH-2193.0~8.03.0~7.010~40600
VZH-219z4.0~10.04.0~9.010~40800
VZH-273Ø114.3~Ø2734.0~10.090×90 ~ 200×200
120×60 ~ 260×130
4.0~9.010~40800
VZH-273z4.5~12.04.5~11.010~35800

ROLLER QUICK CHANGE SYSTEM
change roller in 10 minutes, resume production in 30 minutes
when changing different sizes, the middle stands with universal coupling system move backwards and release automatically from the upper and lower horizontal shafts, which is driven by motor or hydraulic system.

For small and middle size machines, lift the whole platform with horizontal & vertical stands and rollers away from the machine base, then lift another same platform with the required pipe roller installed off-line to the machine base, the middle stands with universal coupling system move forward and automatically combine the upper and lower horizontal shafts, driven by motor or hydraulic system.
For big size machines, the upper covers of horizontal stands are designed openable from side, to lift out the shafts with rollers and then lift in those shafts with required rollers installed off-line. Then the opened cover is closed and the middle stands with universal coupling system move forward and automatically combine the upper and lower horizontal shafts, driven by motor or hydraulic system.


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