Product information > LASHING SOCKET automatic welding device for PCTC
More than 50,000 lashing sockets are welded in order to manufacture automobile transport ships. Since the qualities of these welding processes are not consistent, it is becoming a serious issue in terms of construction period and cost. This device is developed to automatically weld lashing sockets with consistent high quality outcomes. By using centering template on the top of the lashing socket, magnet jig is pre-fixed to install torsion-type welding devices on top. The device is designed to automatically weld lashing sockets using the torsion-type welding devices on top of the magnet apparatus. Since magnet jig can be installed continuously to the next lashing socket, continuous welding operations may be possible in many worksites. Such advantages will lead to improved manufacturing rate as well as significantly improved welding quality. The weight of our welding device is minimized to 5kg to minimize user fatigue during the use. Also, a fixed control box is installed to the wire feeder carrier for easy portability during the operations.
NO Category Specifications Remarks
1 Applied welding technique CO2 1 POLE torsion welding
2 CO2 1 POLE torsion welding Round fillet welding
3 Major functions - Automatic stop and overlap distance setting after 1 round
- Automatic welding speed and adjustment function based on material’s diameter
- Single and continuous welding function
4 Weight App. 5 KG (Torch not included)
5 Input power AC 220V
6 Composition Welding Carriage + Magnet jig + TEMPLATE jig + Control box + Power cable 30m
Classification Category Specifications Remarks
Carriage Motor Movement method Rack + Pinion motor movement method  
Rotation speed Max. 2.5 RPM  
Motor DC MOTOR, (Made in Swiss)  
Torch adjustment Vertical 30MM, Horizontal 60MM  
Size Ø190 * H340mm  
Control device Automatic stop Automatic stop by PLC after 1 round  
Detect rotation rate Encoder  
Major control category Start, stop, welding/non-welding, clockwise/counter-clockwise rotation, single/continuous welding, material size selection, speed setting  
Control method Automatic operation using PLC controller  
Place Magnet JIG and TEMPLATE JIG on top of the welding material and turn on the magnet. Remove the template jig and you are left with the magnet jig. Install the device on top of the magnet jig.