Technical At present, the traditional manual arc or gas welding is adopted for welding strips by many facories in metal tube mills, steel joist mills and continuousstrip punching/ processing industries.As a result, the welding joint is uneven, misplaced and thus ends up with a poor welding quality. But what is worst, the welding ridge is as thick as 3-5mmfor 2-3mmmetal bands for example. Unfortunately, this increases theimpact to the production line when drawing the strips and decreases the service life of the unit and potentially caused the shut down of the production line accordingly. Moreover, the poor manual welding tends to break down at the welding joint.
Our company developed a series of shear welders of model No. DJJ-160、DJJ-260、DJJ-360、DJJ-400 and DJJ-500. This revolutionary development has completely overcome the maladies of the traditional manual operation and increased the welding quality greatly. Besides, we offer to custom-design and custom-make the shear welders specifically according to your unique requirement.
Technical Description:
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Shear welder is usually used in metal tube mills, continuous punching lines and metal strip processing lines for shear cutting and strip welding. The metal strips include carbon steel, stainless steel, red copper, aluminum and titanium. |
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◆ The shears are burrs free since triple blades shearing is adopted. |
Technical Specifications:
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Model No. |
Strip Width (mm) |
Shear Welding Thickness（mm) |
Welding Speed (mm/min) |
Welding Amperage (A) |
Air Pressure (MPa) |
Hydraulic Pressure (MPa) |
Outside Size |
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|
Copper & Aluminum |
Carbon Steel |
L×W×H(mm) |
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DJJ-160A |
30-160 |
0.4-2.0 |
0.4-2.0 |
75-500 |
12-160 |
0.6 |
|
830×690×1580 |
|
DJJ-160B |
30-160 |
0.5-3.0 |
0.5-3.0 |
75-500 |
15-200 |
0.6 |
|
860×690×1580 |
|
DJJ-160A+ |
30-160 |
0.3-3.0 |
0.3-3.0 |
75-500 |
15-200 |
0.6 |
7 |
1120×710×1450 |
|
DJJ-160B+ |
30-160 |
0.5-3.5 |
0.5-3.5 |
75-500 |
15-200 |
0.6 |
7 |
1120×710×1450 |
|
DJJ-160C |
30-160 |
0.8-5.0 |
0.5-5.0 |
75-500 |
15-200 |
|
7 |
880×870×1480 |
|
DJJ-260A |
50-260 |
0.4-2.0 |
0.4-2.0 |
75-500 |
15-200 |
0.6 |
|
1050×745×1580 |
|
DJJ-260B |
50-260 |
0.5-3.0 |
0.5-3.0 |
75-500 |
18-250 |
0.6 |
|
1050×745×1580 |
|
DJJ-260A+ |
50-260 |
0.5-3.0 |
0.5-3.0 |
75-500 |
18-250 |
0.6 |
7 |
1205×780×1580 |
|
DJJ-260B+ |
50-260 |
0.5-4.0 |
0.5-3.5 |
75-500 |
18-250 |
0.6 |
7 |
1205×780×1580 |
|
DJJ-260C |
50-260 |
0.8-5.0 |
0.8-5.0 |
75-500 |
22-315 |
|
7 |
1038×1020×1650 |
|
DJJ-360A |
80-360 |
0.4-2.0 |
0.4-2.0 |
75-500 |
15-200 |
0.6 |
|
1170×745×1700 |
|
DJJ-360B |
80-360 |
0.5-3.0 |
0.5-3.0 |
75-500 |
18-250 |
0.6 |
|
1170×745×1700 |
|
DJJ-360A+ |
80-360 |
0.5-3.0 |
0.5-3.0 |
75-500 |
18-250 |
0.6 |
7 |
1145×750×1580 |
|
DJJ-360B+ |
80-360 |
0.5-4.0 |
0.5-3.8 |
75-500 |
18-250 |
0.6 |
7 |
1170×780×1700 |
|
DJJ-360C |
80-360 |
0.5-4.0 |
0.8-5.0 |
75-500 |
22-315 |
|
7 |
1270×1020×1720 |
|
DJJ-400A |
80-400 |
0.5-2.0 |
0.5-2.0 |
75-500 |
15-200 |
0.6 |
|
1145×750×1580 |
|
DJJ-400B |
80-400 |
0.5-3.0 |
0.5-3.0 |
75-500 |
18-250 |
0.6 |
|
1210×745×1700 |
|
DJJ-400A+ |
80-400 |
0.5-3.0 |
0.5-3.0 |
75-500 |
18-250 |
0.6 |
7 |
1320×745×1580 |
|
DJJ-400B+ |
80-400 |
0.5-3.5 |
0.5-3.5 |
75-500 |
18-250 |
0.6 |
7 |
1320×745×1580 |
|
DJJ-400C |
80-400 |
0.5-5.0 |
0.5-5.0 |
75-500 |
22-315 |
|
7 |
1310×1020×1700 |
|
DJJ-500A |
100-500 |
0.5-2.0 |
0.5-2.0 |
75-500 |
15-200 |
0.6 |
|
1310×745×1700 |
Note: Shear welder model A+ and B+ refer to reinforced type, which is pneumatic compression and hydraulic shearing. Pneumatic pressure 0.6MPa means pneumatic compression pressure is 0.6 MPa, hydraulic 7 MPa means shear pressure is 7MPa.
Address: No.108 Haichuan Road, Fu’an Industrial Zone, Jiaozhou City, Qingdao, China
Tel.: 86-532-82262098 Fax: 86-532-82262298
Mobile: 86-13325022779
E-mail:13325022779@163.com ddl@163169.net
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