Large Rotary Capacity Automatic Rotator For Silo Tank Welding Production

Basic Information
Place of Origin: PRC
Brand Name: Well Leader
Certification: CE, ISO
Model Number: GZ-40
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Woonden Case
Delivery Time: 7 days
Payment Terms: D/P, Western Union, L/C, T/T
Supply Ability: 100sets per month
Detail Information
Rotary Capacity: 40 Ton Loading Capaicty: 60+ Ton
Workpiece Dia. Range: 600-4200mm Speed Range: 100-1000mm/min
Power: 3kW Control Cable: 10m
High Light:

pipe rollers heavy duty


pipe turning rolls

Product Description

.Large Rotary Capacity Automatic Rotator For Silo Tank Welding Production

Heavy pressure vessel procuction automation requires rigid welding rotator and large size welding Column and Booms or welding platforms, which carries several welding heads.The narrow gap SAW technique is used on workpieces for which the plate wall is exceptionally thick, typically 50-350 mm. Workpieces such as this are usually needed, for example, in large pressure vessels and other components used in the energy, offshore and chemicals industries.A deep yet narrow gap provides outstanding strength, thanks to the low heat input. A narrow, preformed welding gap also reduces the gap volume and decreases the amount of fillet material needed.Welding process productivity can be significantly improved by using a tandem narrow gap process, in which two wires are used simultaneously.


Max loading


Applied job dia


Wheel dia. & width(mm) Motor power(kw)  
Rubber or PU Metal    
GZ-20 20000 Φ500-3500 Φ350*120 2*Φ340*30 1.5 Variable
GZ-30 30000 Φ600-4000 Φ350*120 2*Φ340*30 3 Variable
GZ-40 40000 Φ600-4200 Φ400*120 2*Φ390*40 3 Variable
GZ-50 50000 Φ700-4500 Φ400*120 2*Φ390*40 4 Variable
GZ-60 60000 Φ750-4800 Φ450*120 2*Φ440*50 4 Variable
GZ-70 70000 Φ800-4900 Φ450*120 2*Φ440*50 4 Variable
GZ-80 80000 Φ850-5000 Φ500*120 2*Φ490*60 4 Variable


Large Rotary Capacity Automatic Rotator For Silo Tank Welding Production 0 
- Turning Capacity: 40T
- Roller Diameter : Φ400mm
- Roller width: 200 mm
- Roller surface speed range: 100-1000mm / min
- Loaded Vessel/Tank diameter range: Φ600-4200mm
- Drive unit: AC frequency conversion motor and qualified gearbox.
- Wheel center adjustment (for both drive unit and Idler unit): Self Align Type.
- Remote control: Remote control pendent with 10mtrs long Cable
- Rotational speeds (variable speed AC drive): Step-less variable speeds are to be adjusted from min 1 100mm/min to max 1000mm/min by a potentiometer on the remote control through inverter.
- Rollers: Polyurethene (PU) lined steel rollers with thickness at 25mm.
- Motor power: 3kW



Large Rotary Capacity Automatic Rotator For Silo Tank Welding Production 1


Industries Served

  • - petrochemical Plants/Refineries
  • - Steel and Aluminum Mills
  • - Fertilizer Plants
  • - Desalination Plants
  • - Power Plants
  • - Wind tower


Contact Details
Shiny Xu

WhatsApp : +8615895355226