3x3m Column and Boom Welding Manipulator for Tank Vessel Longitudinal & Circumferential Welding
Price:
500-1000USD
MOQ:
1
Delivery Time:
10-20 work days
Brand:
LEMAR
Product Description
3x3m Column and Boom Welding Manipulator for Tank Vessel Longitudinal & Circumferential Welding
3×3 welding manipulator (column & boom) is automatic welding auxiliary equipment, matched with welding rotator / welding positioner. It is widely used for internal & external longitudinal seam and girth seam welding of pressure vessels, boilers, tanks and pipes.


Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 3×3 Welding Manipulator |
| Vertical Lifting Stroke | 3000 mm |
| Horizontal Boom Telescopic Stroke | 3000 mm |
| Max Load at Boom End | 200 kg |
| Lifting Speed | 100~1000 mm/min, variable frequency stepless speed |
| Boom Telescopic Speed | 120~1200 mm/min, variable frequency stepless speed |
| Column Rotation | ±180°, manual / motorized optional |
| Power Supply | 380V, 3Phase, 50Hz |
| Control Mode | Handheld remote controller + Cabinet control |
| Optional Accessories | Cross slide, weld seam tracker, flux recovery system, welding monitor |
Core Features
- Box-type heavy-duty column and boom structure, high rigidity, stable running, low vibration
- Frequency conversion stepless speed regulation, digital speed display, easy parameter setting
- Multiple safety protection: mechanical limit, electric interlock, brake protection
- Can work synchronously with welding rotator to form automatic welding center
- Multiple optional configurations: fixed base / motorized travelling base, weld tracking system
- Support SAW, MIG, MAG, TIG welding process for carbon steel, stainless steel, alloy steel
Product Advantages
- Heavy box-type column and boom structure, strong rigidity, minimal shake during long-stroke operation
- Variable frequency stepless speed for lifting and telescoping, stable speed adjustment, easy operation
- Multiple safety protection devices: upper/lower travel limit, brake protection, emergency stop button
- Handheld remote controller, convenient for welders to adjust parameters on site
- Optional travelling base, seam tracker and flux recovery system to meet automatic welding requirements
- Can form complete welding workstation together with welding rotator and positioner
Packing & After-sale
Packing: Nude packing, main frame protected by plastic film
Delivery time: 15-25 working days
Warranty: 12 months warranty, lifelong technical support
Customization: Accept custom stroke, load and special function
Frequently Asked Questions
What welding processes can this 3x3m manipulator support?
It is fully compatible with SAW, MIG, MAG and TIG welding processes, suitable for carbon steel, stainless steel and alloy steel welding.
Can it work with welding rotator and positioner synchronously?
Yes. It can realize synchronous linkage with welding rotators and positioners to form a fully automatic tank welding workstation, ensuring uniform and stable welding quality.
Is the speed adjustable during welding?
Adopts frequency conversion stepless speed regulation for both boom lifting and telescoping. The speed can be adjusted freely according to workpiece requirements, with stable operation and no jitter.
Can you provide customized models?
Custom service is available. We can customize different lifting/telescopic strokes, boom load capacity, mobile base and automatic welding tracking system according to customer's workpiece size and production demands.
What is your delivery time?
Standard 3x3m welding manipulator takes 15-25 working days. Customized models will be confirmed according to specific technical requirements.
What after-sales support do you provide?
We provide 12 months warranty, lifelong free online technical guidance, cost-effective spare parts supply and optional overseas installation and training service.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Lemar Machinery Equipments Co., Ltd.
Location
505-1 NO.8 JIEFANG WEST ROAD,LIANGXI DISTRICT,WUXI, CHINA
Contact Person
Oscar



