• The best circumferential seam welding system for small vessel
• High precision and convenient clamping
• Single torch or double torches for different welding process

Product Description

The small-sized circumferential welding system is used for welding vessel diameter less than φ1000mm. It is composed by headstock, tailstock, hydraulic pump, beam, pneumatic bracket, welding trolley, slider, arc protection cover, and controller, etc. The work piece is clamped by adjustable chuck on the headstock; and it can be adjusted to coaxial with the main spindle by means of the ruler on the chuck. The tailstock clamps the work piece by hydraulic pump; When necessary, it can use pneumatic support in the middle of work piece.

Features

• Modular design, allowing customizing the welding system according to customer requirement
• Suitable for barrel and hydro-cylinder circumferential seam welding
• According to requirement, choose TIG, MIG/MAG welding process, and choose single torch or double torches
• Suitable for various materials, such as carbon steel, stainless steel, titanium alloy and aluminum alloy
• Suitable for pneumatic loading of material and hydraulic pushing of fixture

Specification

Item	Parameters
Welding Diameter	φ300~φ1000mm
Maximum  Welding Length	2500mm
Rotation Speed	0.05~1.0rpm
Rotation Motor	Frequency conversion motor
Speed Regulation	Stepless speed regulating
Distance of Hydraulic Pump Movement	500mm
Support type	Pneumatic
Distance of Slider Vertical Movement	450mm
Clutch Type	Manual
Distance of Oscillation Slider Movement	60mm