High Performance Pressure Vessel TIG/MIG/Mag/Paw Circular Seam Welding Machine/ Seam Welder

• Customization: Available
• Cooling Way: Air Cooling
• Style: Vertical
• Model NO.: LTM
• Electric Current: AC
• Work Form: Moving-Coil
• Type: Can Be Customized
• Product Name: Pressure Vessel TIG/MIG/Mag/Paw Circular Seam Weld
• Machine Type: Continuous Seam Welder
• Dimension(L*W*H): 6000*2000*5000mm
• Warranty: 1 Year
• Power Supply: 380V / 50Hz or Customized
• Power: 31kVA
• Rated Duty Cycle: 60%~100%
• Lead Time: 90 Days
• Welding Speed: 50-1000mm/Min
• Certification: Ce / ISO9001: 2008
• Main Equipment: Welding Machine / Welding Rotator
• Control Mode: Control Cabinet / Computer Control
• Welding Manner: The Submerged Arc Welding
• Welding Wire Diameter: 1.0~1.6mm
• Gantry Longitudinal Returning Speed: 2800mm/Min
• Transport Package: Standard Seaworth Package
• Specification: Longterm
• Trademark: Longterm
• Origin: China, Jiangsu
• HS Code: 851531900
• Production Capacity: 2 Sets/Quarter

Product Description

High performance Pressure Vessel TIG/MIG/MAG/PAW Circular Seam Welding Machine/ Seam Welder

Pressure Vessel / Big LPG Tank Welding Procedures



Specific Parameters
 

Products form	DLH-Heavy duty		DLH-Middle size		DLH-Light duty	DLH-Small size
Model	DLH6070	DLH5060	DLH4050	DLH3040	DLH2030	DLH1015
Vertical elevation stroke	6000 mm	5000 mm	4000 mm	3000 mm	2000 mm	1000 mm
Boom retracting stroke	7000 mm	6000 mm	5000 mm	4000 mm	2000 mm	1000 mm
Frame rotation angle	± 180°					± 360°
Frame rotation speed	0.3 rpm				Manual
	0.3
Boom elevation speed	1 m/min					0.3 m/min
Boom feeding speed	0.12-1.2 m/min					Manual
Trolley feeding speed	3 m/min				Manual
Trolley rail span	2000 mm		1800 mm		1000 mm	800 mm

Products Files

Welding manipulator:

Automatic welding manipulator: CE, ISO
1. Working with turning rolls and weld.

2. Kinds: Three styles: Fixed style, fixed style with rotative, moved style with rotative.

3. Advantage: Mechanical precision is higher, positioning is correct

4. Also can design and make according to your requirement.

5. Also can provide Seam Tracking and Monitoring Device, Weld Flux Recovery and Transfer Device according your requirement.





Automatic longtitudinal seam welder

 For high productivity seam welding of cylinders,using MIG,or MAG processes.
The part loading tooling can be rapidly changed to accommodate different part diameters.

The automatic centering device,part hold down blade,finger banks,and part loading cylinders are sequenced through a PLC (programmable logic control) and interfaced to the included system control.

The side beam track is fitted with hardened round ways for smooth precise travel.

The carriage uses hardened bearings and a precision DC motor with tachgenetator feedback.

Linear style drive for the carriage is standard.

Various speed ranges and speed holding accuracie are available.

Copper backing bars and reversible copper finger tips are standard.

Circumferental seam welder with 2 torches

For high productivity seam welding of cylinders,using MIG processes.

Adjustable cradle lift system to aid the operator in loading and unloading parts.

Remote podium for mounting controls.

 Pneumatic torch retractors sequenced by the system controller.

Welding process integrated and weld tested.

Two welding processes for making two welds simultaneously.

Tooling for the headstock and tailstock to locate the part on rotational centerline.

Machine Running 




Application


 

Compressed air receiver

Compressed air is air kept under a pressure that is greater than atmospheric pressure. Compressed air is an important medium for
transfer of energy in industrial processes, and is used for power tools such as air hammers, drills, wrenches and others, as well
as to atomize paint, to operate air cylinders for automation, and can also be used to propel vehicles.

Recompression chambers

A diving chamber is a vessel for human occupation, which may have an entrance that can be sealed to hold an internal pressure
significantly higher than ambient pressure, a pressurised gas system to control the internal pressure, and a supply of breathing
gas for the occupants.

Oil refinery

Oil refinery or petroleum refinery is an industrial process plant where crude oil is transformed and refined into more useful products such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene, liquefied petroleum gas, jet fuel and fuel oils



Packing and Delivery


Our Company

Wuxi Longterm machinery has been focus on the LPG/LNG cylinders and water heater tanks and medium size fire extinguisher cylinder welding since 1978. We are renowned in China and even the world for our leading teacnology. Wuxi Longterm weld has domestic operations located in Jiangsu Province, Sichuang Province and international engineering and manufacturing in China.. We offer our clients solar water heater inner and outer tank, pressure tank, oil tank welding system solution.




Certifications










FAQ

Q:How can you guarantee the quality of welding station?

A: we have passed the ISO test,we warmly welcome you and your technical team visit our factory to check the machine before order.And we have one year guaranteed,free parts can be send free within one year.

Q: What are the benefits to choose your machines?

A: Our machines are strong and reliable for long term industrial manufacturing

Q:How long is the warranty for machines?

A:Machines warranty is 24 months after receive our machine. in Warranty time,we can provide new free parts for changing.

Q:Can you engineer come to our place to help with machine installation & commission?

A:Yes, our engineers are available to travel to your factory for machine installation and commissiong.