WINCOO Large Tank Vertical Welding Machine with 8-45 mm Plate Thickness, PLC Control, and Water Cooling System
Price:
USD+1400~3080+set
MOQ:
1 set
Delivery Time:
45 days
Brand:
WINCOO
Product Description
Professional EGW Solution for Heavy-Duty Tank Construction
WINCOO Large Tank Vertical Seam Welding Machine is a high-performance automatic welding system dedicated to vertical (3G) seam welding of large storage tanks. It adopts electrogas welding (EGW) with water‑cooled copper shoes to achieve one‑pass single‑side welding and double‑side forming. This system is widely used in tank erection projects and factory tank production, delivering stable, high‑quality welds with exceptional efficiency.
Technical Specifications
| Suitable tank diameter | ≥6 m |
| Plate thickness | 8-45 mm |
| Plate width | 1.6-3.0 m (customizable) |
| Welding speed | 100-300 mm/min |
| Welding current | 80-800 A |
| Welding voltage | 20-45 V |
| Input power | 380 V/3 PH/50 Hz |
| Operation | Automatic + manual adjustment |
| Protection class | IP54 |
Product Features
- Robust rigid frame with stable running under heavy load
- Water‑cooled copper shoes for forced weld forming
- PLC digital control with parameter memory and fault diagnosis
- Closed‑loop wire feeding and molten pool control
- 3D adjustable welding torch for precise seam tracking
- Compact structure, easy transportation and on‑site setup
Core Advantages
- High weld quality: X‑ray qualification rate over 99%
- High efficiency: 5-8 times faster than manual vertical welding
- Labor saving: Reduces reliance on high‑skill welders
- Strong adaptability: Supports both top‑up and bottom‑up tank erection
- Low repair rate: Uniform penetration and smooth weld surface
- Reliable after‑sales: Global on‑site service and training
Application Fields
- Petroleum & oil storage tanks
- Chemical medium tanks
- Water storage tanks
- LNG/LPG cryogenic tanks
- Power plant large tanks
- Metallurgical and shipbuilding cylindrical tanks
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wincoo Engineering Co., Ltd.
Location
Jiangning District, Nanjing City,Jiangsu
Contact Person
Jackie Nie