Strict quality control process Good quality Competitive price 13 month guarantee after ex-works Best service  The welding center consists of the welding manipulator,auto-sub-merged arc welding machine(or CO,TIG,narrow-gap SAW,electro-slag strip cladding),the turning rolls(or welding positioner)it can realize the integrated control,flux auto-feeding and recovering system for option.The center is used in the pressure vessel,freezing equipment,construction of power station,metallurgical,engineering machinery,marine building,cladding of rolled roller and petro-chemical industries.

Key Specifications:

Lifting stroke: 2000-8000mmRetracting stroke: 2000-8000mmTypes: light medium ,heavy , and super heavy dutyStructure: stationary/revolve, moving and revolveControl unit includes control board and remote pendantInterface with positioner and turning rolls also preparedAvailable models: LH2020,LH3040,LH5060 or LH8080( can be designed as per customer requirement)

Main technical parameters:

Specification	LH-1235	LH-3040	LH-4580	LH-5060	LH-8080
Effective stroke of vertical boom (mm)	800-1200	800-3000	1000-4500	1000-5000	8000
Effective stroke of cross boom (mm)	3500	4000	8000	6000	8000
Rotating angle of the vertical boom (°)	±180°	±180°	±180°	±180°	±180°
Up and down speed of cross boom (m/min)	0.4	0.4	0.4	0.4	0.4
Expansion speed of cross boom (m/min)	0.12-1.2	0.12-1.2	0.12-1.2	0.12-1.2	0.12-1.2
Rail span of carriage(mm)	1000	1500	2000	2000	2700

welding column boom