Brief introduction:

• Column boom welding manipulator is used to manipulate welding torch for weldment seam welding.
   
• It is able to centralize all control procedure by operator integrating welding power & control box on platform. 
   

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Detail description of welding manipulator:

• Welding manipulator are used to locate a weld head to a desired position for welding in a stable and secure manner. 
   
• Welding manipulator is a versatile and rugged solution to obtain up to 8m of lift and reach to duplicate the function of a highly skilled welder.
   
• Manual or powered mobile sub-based cars can be included for varying length weldments and procedures.
   
• Once in position, the part is moved during welding to produce high quality welds. 
   
• A welding manipulator can be used on a wide variety of parts and part shapes. 
   
• Welding is performed using GTAW, PAW, GMAW, FCAW, SAW or YAG Laser. 
   
• in some GMAW, SAW and FCAW welding, the standard boom can be used as a linear welding axis, as these weld processes may not required precise welding motion.

 

 

Benefits over welding the part manually, including:

• Ability to have two welding process at one welding station by using both ends of the boom.
   
• Provides ability to have multi-weld stations using only one weld head, increasing your return on investment.
   
• Able to achieve consistent weld results.
   
• Able to maintain weld head over weld joint in a stable position during the weld.
   
• Increases arc-on time and overall productivity.
   
• Reduced operator fatigue.
   
• Reduced consumable costs.
   
• these benefits greatly reduce the time to prepare a part for welding and the time to finish a part after welding. 
   
• Rework time will be reduced and part scrap will be cut.

 

 

 

Welding manipulator feature:

• the welding manipulator are initially designed to save labor costs especially at lager workpieces and when a welding manipulator is been used in combinati on with a positioner or rotator.
   
• Designed and robustly build to withstand rugged work environments.
   
• Smooth 360 degree lockable rotation.
   
• All vertical and horizontal guidings are precisely machined for smooth movement.
   
• Worm gearbox for vertical travel via AC motor, complete with brake for added safety.
   
• High tensile roller chain used for vertical travel with the addition of a counter balance system with the column that provides smooth, effortless travel.
   
• CE complaince pendant control station using low voltage on the generous 8m cable.
   
• Anti-fall device and limit switches for all motions.

 

 

 

Technical parameters of welding manipulator:

Model	LH4040	LH5050	LH6060	LH7070	LH8080
Structure:	Travel &  Rotation	Travel &  Rotation	Travel &  Rotation	Travel &  Rotation	Travel &  Rotation
Boom horizontal stroke : mm	4000	5000	6000	7000	8000
Boom vertical stroke : mm	4000	5000	6000	7000	8000
Boom horizontal speed :mm/min	150-1500	150-1500	150-1500	150-1500	150-1500
Boom vertical speed : mm/min	1000	1000	1000	1000	1000
Boom horizontal motor power :kW	0.55	0.55	0.55	0.55	0.75
Boom vertical motor power :kW	2.2	3	3	3	4
Column rotating angle	±180°	±180°	±180°	±180°	±180°
Column rotating speed- Optional :rpm	0.75	0.75	0.75	0.75	0.75
Column rotating motor-Optional : kW	0.75	0.75	0.75	0.75	1.1
Column rotating locking method	by manual	by manual	by manual	by manual	by manual
Boom end max. loading	300kg	300kg	300kg	300kg	300kg
Trolley traveling speed-Optional:mm/min	3000n	3000	3000	3000	3000

 

  

Application:

• this welding manipulator can be used together with welding rotator, welding positioner and achieves the tank longitudinal and circle seam welding. 
   
• According to the requirement, which can be adopted welding seam tracing and monitoring, welding flux recovery and feeding device. 
   
• It has the structures of fixed type, fixed with rotation and movable with rotation type.