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ERW / HF WELDED TUBE MILLS> Strip Shear End Welder
Strip Shear End Welder
JH Series Automatic Shear End Welder plays an important role in a tube mill. Automatic shear and coil joining utilizes Siemens PLC, Huade hydraulic and Lincoln CO2 shield welder. The shear blade and the welding head are on the welding trolley. The head and tail of the coil, after cutting, are hold down and then automatic welding is carried out. The welding seam on the wall of the pipe forms spiral line, improving the rigidity of the welding. Compared with other brands, the system has the feature of simple structure, convenient operating, smart and fast seam alignment, exact and reliable action.
It consists of base, pinching device, alignment device, shear, travel system, welding mechanical system, hydraulic system, Schneider and/or Siemens electric control, Lincoln welder, torch, wire feeding system, etc.
Models for shear and end welder
|
Type
|
Width (mm)
|
Thickness (mm)
|
Working cycle (mm)
|
Executive body
|
Welder
|
|
JH32
|
40-120
|
0.6-1.6
|
<1.5
|
pneumatic
|
TIG
|
|
JH50
|
60-200
|
0.9-2.0
|
<1.5
|
pneumatic
|
CO2 shielded
|
|
JH76
|
100-260
|
1.2-3.5
|
<1.5
|
pneumatic
|
|
|
JH114
|
160-520
|
2.0-6.0
|
<2
|
hydraulic
|
|
|
JH165
|
240-700
|
2.5-7.0
|
<3
|
hydraulic
|
|
|
JH219
|
320-900
|
3.5-7.0
|
<4
|
hydraulic
|
|
|
JH273
|
500-900
|
4.0-10.0
|
<5
|
hydraulic
|
|
|
JH325
|
500-1100
|
5.0-12.7
|
<6
|
hydraulic
|
|
|
JH406
|
600-1300
|
5.0-14.0
|
<6
|
hydraulic
|
|
|
JH508
|
700-1650
|
6.0-16.0
|
<7
|
hydraulic
|
 |
 |
Typical reference list for JH Series Automatic Shear Welder
|
S/N
|
P/N
|
Strip Spec
|
Client
|
Delivered
|
|
43
|
JH406
|
1350×12.7mm
|
Conares Metal Supply, UAE
|
2009.3
|
|
42
|
JH165
|
550×6mm
|
Shangang Group
|
2008.1
|
|
41
|
JH355
|
1100×16mm
|
Tangshan Wenfeng Qiyuan Pipe Co., Ltd.
|
2008.12
|
|
40
|
JH273
|
1000x10mm
|
IGM-TRADE Ilija i Dr.D.O.O., Macedonia
|
2008.11
|
|
39
|
JH273
|
1000×10mm
|
Thailand
|
2008.8
|
|
38
|
U beam
|
|
Shangdong Yuding Cold Forming Profile Co.
|
2008.8
|
|
37
|
JH273
|
800×10mm
|
Russia
|
2008.7
|
|
36
|
JH165
|
520×7mm
|
Umran, Turkey
|
2008.4
|
|
35
|
JH406
|
1350×12.7mm
|
Umran, Turkey
|
2008.2
|
|
34
|
JH508
|
1630×14.3mm
|
Jindal India Ltd.
|
2008.3
|
|
33
|
JH114
|
380×10mm
|
Tianjin Youfa Pipe Com. Ltd.
|
2007.10
|
|
32
|
JH273
|
860×10mm
|
Lianyungang Jinchang Special Steel Co., Ltd.
|
2007.8
|
|
31
|
JH219
|
700×8mm
|
JiangsuHuajia Precision Pipe Com. Ltd.
|
2007.9
|
|
30
|
JH114
|
380×10mm
|
Tianjin Lifengyuanda Pipe Com. Ltd.
|
2007.7
|
|
29
|
JH350
|
1400×14mm
|
JiangsuJiabao Technology Pipe Com. Ltd.
|
2007.9
|
|
28
|
JH140
|
520×7mm
|
JiangsuJiabao Technology Pipe Com. Ltd.
|
2007.9
|
|
27
|
JH350
|
1400×14mm
|
Shangdong Xinnuo Industrial Com. Ltd.
|
2007.5
|
|
26
|
JH254
|
800×10mm
|
Shijiazhuang Zhongtai Pipe Technology Com. Ltd.
|
2007.6
|
|
25
|
JH219
|
700×8mm
|
Dalian Sirite High TechCom. Ltd.
|
2007.5
|
|
24
|
JH219
|
700×8mm
|
Wuxi HuanhuanPipe Com. Ltd.
|
2006.11
|
|
23
|
JH219
|
700×10mm
|
Tianjin Lifengyuanda Steel Com. Ltd.
|
2006.10
|
|
22
|
JH219
|
700×6.5mm
|
Shijiazhuang Zhongtai Equipment Com. Ltd.
|
2006.10
|
|
21
|
JH273
|
1250×12.7mm
|
Shijiazhuang Zhongtai Equipment Com. Ltd.
|
2006.10
|
|
20
|
JH355
|
1150×14mm
|
Huludao Qixing Steel Tube GroupCom. Ltd.
|
2006.8
|
|
19
|
JH219
|
700×8mm
|
Tangshan Jianlong Jianzhou Pipe Com. Ltd.
|
2006.6
|
|
18
|
JH355
|
1200×14mm
|
Wuxi FAST Tube Com. Ltd.
|
2006.8
|
|
17
|
JH114
|
360×5mm
|
Kuming Steel Yuxi Project
|
2006.3
|
|
16
|
JH165
|
700×7mm
|
Kuming Steel Yuxi Project
|
2006.4
|
|
15
|
JH630
|
2050×22mm
|
Tianjin Shuangjie Steel Tube Factory
|
2006.3
|
|
14
|
JH273
|
1250×12.7mm
|
Shangdong Shengli Pipe Com. Ltd.
|
2005.8
|
|
13
|
JH377
|
850×8mm
|
Shangdong Shengli Pipe Com. Ltd.
|
2005.8
|
|
12
|
JH508
|
1650×16mm
|
North China Petroleum Qingxian Pipe Com. Ltd.
|
2005.8
|
|
11
|
JH273
|
860×9mm
|
Guangdong Zhongshan Huajie Pipe Com. Ltd.
|
2004.12
|
|
10
|
JH 325
|
1250×12.7mm
|
Hengshui Jinghua Pipe Com. Ltd.
|
2004.5
|
|
9
|
JH377
|
1200×12.5mm
|
Kuming Steel Profile Com. Ltd.
|
2004.1
|
|
8
|
JH219
|
700×8mm
|
Kuming Steel Profile Com. Ltd.
|
2003.12
|
|
7
|
JH114
|
360×6mm
|
Hebei Shengfang Shengbao Steel Tube Factory
|
2002.12
|
|
6
|
JH114
|
360×6mm
|
Hebei Shengfang Shengbao Steel Tube Factory
|
2002.12
|
|
5
|
JH254
|
800×8mm
|
Hebei Shengfang Shengbao Steel Tube Factory
|
2002.12
|
|
4
|
JH219
|
700×10mm
|
Hebei Shengfang Shengbao Steel Tube Factory
|
2002.11
|
|
3
|
JH325
|
1270×12.7mm
|
Tianjin Shuangjie Steel Tube Factory
|
2002.3
|
|
2
|
JH114
|
400×6mm
|
Surabaya Steel Tube Factory, Indonesia
|
1997.12
|
|
1
|
JH406
|
1370×12.7mm
|
Anshan Hongyuan Steel Tube Factory
|
1995.1
|