Brief introduction:

One power roller & one idler roller as 1set for circular job welding work. Screw ajdustable with dia. range stepless adjustment.

  

Feature of conventional welding rotator:

• The conventional welding rotator series includes the self-alignment, the adjustable, the vehicle, the tilting and the anti-drift types.
• Conventional welding rotator can adjust the center distance by reserved screw holes or lead screw in order to adapt to diameter of work piece.
• Double-motor driven, the roller driver adopt cycloidal planetary gear reducer or worm reduction gear mode.
• According to the customer's requirements, the roller has three forms: sub-rubber tire roller, steel wheels, steel and plastic combination wheel;
• It can joint control with other equipments.
• The conventional welding rotator is mainly used for the welding,polishing,painting and assembly of cylindrical roller shell. It also can assembling or using together with other tooling for the cone inequality diameter rotary.
• Welding rotator is widely used in wind power, pressure vessel, petrochemical, pipeline, steel structure, boiler, shipbuilding welding repair and so on industries.

  

Main Technical Parameters

Type	Max. load (kg)	Job dia.range (mm)	Wheel diameter and width (mm)		Motor power (Kw)	Speed control
			PU wheel	Metal wheel
HGK 5	5000	Φ250-2300	Φ250×100	2×Φ240×20	2×0.37	VFD stepless driving
HGK10	10000	Φ320-2800	Φ300×120	2×Φ290×25	2×0.55
HGK20	20000	Φ500-3500	Φ350×120	2×Φ340×30	2×1.1
HGK40	40000	Φ600-4200	Φ400×120	2×Φ390×40	2×1.5
HGK60	60000	Φ750-4800	Φ450×120	2×Φ440×50	2×2.2
HGK80	80000	Φ850-5000	Φ500×120	2×Φ490×60	2×2.2
HGK100	100000	Φ1000-5500	Φ500×120	2×Φ490×80	2×2.2
HGK160	160000	Φ1100-6000	/	Φ620×220	2×3
HGK250	250000	Φ1200-7000	/	Φ700×260	2×4
HGK400	400000	Φ1300-7500	/	Φ800×320	2×5.5
HGK600	600000	Φ1400-8500	/	Φ900×400	2×7.5

 

 Competitive Advantage:

•  Inverter and main electric elements are Siemens/Schneider or equal brand.
•  Motor is UK brand Invertek.
• VFD rotary speed control, improving the reliability of operation.
• Steel or PU roller which can ensure a long time using (at least 2 years).
• With lubrication system.
• Accept testing before delivery.
• Accept special design and custom.

 

 

Conventional welding rotator description:

• Our engineer designed and manufactured the welding rotator series product according to the operation requirements of several pressure vessel factories;
• The series conventional welding rotator is also absorbing advantages of similar products at home and abroad.
• It is produced according with mechanical standard JB/T 9187-1999. 
• Conventional welding rotator is the device for special purpose adopted to weld metal cylinder especially pressure vessel.