►Welding roller frame is professional auxiliary welding equipment.
It supports and rotates cylindrical workpieces steadily at adjustable speed, enabling uniform welding, reducing labor intensity and improving welding efficiency and quality.(contact us)
Products Introduction
Engineered for heavy industrial welding scenarios, this 800-ton welding rotator features rated load capacity up to 800 tons, smooth variable rotation speed, high concentricity and rigid integral steel structure. It perfectly fits large tank, pressure vessel and heavy steel structure fabrication. With stable running performance and low vibration, it ensures consistent welding precision, lowers manual adjustment frequency and greatly boosts overall welding efficiency.

Products Parameters
|
Machine specification |
Details |
|
|
Name |
800T Adjustable |
|
|
Max load capacity |
800T |
|
|
Adapt to workpiece diameter range |
φ(2000-10000)mm |
|
|
Roller frame rotation drive capacity |
800T |
|
|
Rotator loading weight |
800T |
|
|
Rotary Drive Inverter Motor brand and Model |
INVERTEK,2*11KwInverter motor |
|
|
Rotary drive reducer Brand and model |
Jiangsu Kaibo |
|
|
Linear rotate speed |
(120-1200)mm/min |
|
|
Roller material |
42CrMo Forged steel wheel |
|
|
Wheel outside diameter |
Φ950mm |
|
|
Wheel width |
400mm |
|
|
Adjustment method of center distance of roller seat |
Manual binning adjustment |
|
|
Adaptive voltage |
380V 3P 50Hz |
For more product details and customized content, please feel free to contact me at any time.


our products
Perfectly compatible with various heavy industry welding operations
Perfectly compatible with large vessel, pipeline and steel structure welding projects, this 800-ton welding positioner adapts to diverse heavy-duty welding scenarios.
It supports multi-angle workpiece rotation and stable load-bearing operation, effectively improving welding uniformity and overall construction efficiency.

Products Advantages

-
Heavy Load Bearing
800-ton heavy load capacity, stable running with low vibration.
-
Precise Rotation
Accurate angle positioning for consistent welding effect.
-
Rigid Structure
Integrated steel frame, high strength and long service life.
-
Wide Compatibility
Suitable for various large workpieces and industrial welding scenes.
Products Applications

1. Pressure Vessel Welding Tailored for heavy-duty welding of super-large and overweight pressure vessels. With exclusive 800-ton heavy load bearing capacity, it stably supports ultra-heavy workpieces, avoids shaking and deviation under full load, and delivers consistent high-quality welding for heavy pressure vessel facilities.
2. Tank & Pipeline Fabrication Suitable for super-heavy large-scale tank and thick-wall pipeline production. Adopting heavy-duty industrial configuration, it perfectly carries 800-ton oversized workpieces, realizes full-stable rotary welding, and solves the welding difficulties of heavy industrial tubular equipment.
3. Steel Structure Processing Built for heavy industrial super-heavy steel structure processing. It uniquely adapts to 800-ton ultra-heavy cylindrical steel parts and tower structures, effectively solving the unstable operation problem that ordinary light-duty equipment cannot handle.
4. Industrial Heavy Engineering Dedicated to high-load, harsh working conditions of heavy industry. Professionally rated for 800-ton super heavy workpieces, it supports long-term high-intensity continuous operation, which is incomparable with conventional small and medium welding equipment.


Packaging & Shipping





FAQ
Q:1. What is the maximum bearing capacity of this 800-ton welding rotator?
A:This heavy-duty rotator has a standard rated load of 800 tons. With an integral thickened steel structure, it stably supports ultra-heavy workpieces and adapts to long-term heavy-load welding in harsh industrial environments.
Q:2.Can it operate stably under full-load heavy-duty working conditions?
A:Yes. Equipped with a frequency conversion speed control system and reinforced drive structure, it runs stably with low vibration and no offset under 800-ton full load, ensuring consistent welding quality.
Q:3.What kinds of heavy workpieces is this equipment applicable to?
A:It is specially used for super-heavy workpieces, such as large pressure vessels, chemical tanks, thick-wall pipelines and heavy tower structures, widely applied in petroleum, chemical and power industries.
Q:4.Does the heavy-load rotator support stepless speed adjustment?
A:It adopts frequency conversion stepless speed regulation. The rotating speed can be adjusted flexibly according to workpieces and welding processes to ensure uniform and smooth welds.
Q:5.What are the advantages compared with ordinary small and medium-sized welding rotators?
A:It features heavy-duty customized structure and anti-deformation design, solving the defects of insufficient load, shaking and poor durability of ordinary equipment, exclusive for large heavy industrial projects.
Q:6.Is the equipment adaptable to long-time continuous industrial operation?
A:All core components adopt heavy industrial standards with high wear resistance. It supports 24-hour uninterrupted high-intensity heavy-load operation, stable and low in maintenance cost.
Get a Quote for our Welding Rotators!
📧 Email: alicehe@lemarmachine.com
📱 WhatsApp / WeChat: +8613033501136
🌐 Official website: www.lemarmachine.com
Hot Tags: Heavy Duty Tank Welding Rotator, China, manufacturers, factory, customized, Adjustable Pipe Welding Turning Rolls, Hydraulic Group to Roller Frame, Self adjustable Welding Turning Rolls, Pressure Vessel Adjustable Welding Turning Rolls, Adjustable Welding Turning Rolls, Welding Manipulator




