Descriptions of the functions: Dive into the multifaceted capabilities of our Versatile Screw Type Welding Rotator, where engineering excellence meets unparalleled functionality.
-- The Drive unit, equipped with an advanced motor and reducer, ensures seamless pipe rotation and facilitates smooth transit of pipes along rails.
-- The Idler unit perfectly complements the drive unit by providing unwavering support to the pipe.
-- The distance between the rollers is effortlessly adjustable via a hand screw, accommodating a variety of pipe or tank diameters with precision.
-- Equipped with sophisticated variable speed controls, operators can fine-tune the rotation speed to achieve optimal welding efficiency.
-- Includes robust safety mechanisms such as overload protection and emergency stop buttons, prioritizing operator safety.
Conventional Rotator Design Features:
It is widely used for welding, installation, and polishing of cylinders in oil and gas, platform supports, storage tanks, tankers, pressure vessel,wind power, pipeline, boiler, shipyard, steel structure, nuclear power, and a multitude of other industries.
Turning rolls simplify the rotation of cylindrical containers during welding and fabrication, enhancing quality and efficiency. Our robust, durable conventional turning rolls are engineered to withstand the toughest, most demanding work environments. The powered drive units are managed by a comprehensive five-function pendant equipped with a variable speed potentiometer, granting operators full control over the rotating vessel.
Welsuccess offers welding rotators with a wide range of capacities (from 1 ton to over 1000 tons), catering to diverse workpiece sizes.
Product Parameters
Model | CRS-5 | CRS-10 | CRS-20 | CRS-30 | CRS-40 | CRS-50 | CRS-60 | CRS-80 |
Turning Capacity | 5 tons | 10 tons | 20 tons | 30 tons | 40 tons | 50 tons | 60 tons | 80 tons |
Loading Capacity-Drive | 2.5 tons | 5 tons | 10 tons | 15 tons | 20 tons | 25 tons | 30 tons | 40 tons |
Loading Capacity-Idler | 2.5 tons | 5 tons | 10 tons | 15 tons | 20 tons | 25 tons | 30 tons | 40 tons |
Vessel size | 350-5000 mm | 350-5000mm | 350-5000mm | 570-6800mm | 570-6800mm | 570-6800mm | 570-6800mm | 570-6800mm |
Adjust Way | Hand adjustment | |||||||
Motor Power | 2*0.37 KW | 2*0.55 KW | 2*0.75KW | 2*1.1 KW | 2*1.1 KW | 2*1.5 KW | 2*2.2 KW | 2*3 KW |
Rotation Speed | 100-1000mm/min Variable Frequency Driver | |||||||
Roller wheels | Rubber / PU / Steel Wheels all available | |||||||
Roller size | Φ250*140mm | Φ300*180mm | Φ350*180mm | Φ350*220mm | Φ400*220mm | Φ400*220mm | Φ450*300mm | Φ500*360mm |
Voltage | 220V / 380V / 415V / 440V / 480V / 575V ~ 50/60Hz 3Phase | |||||||
Control system | Remote hand box 8m cable (Rotation Forward & Reverse / Stop / Emergency Stop / Rotation speed display) | |||||||
Color | RAL 3003 RED+9005 Black |
Model | CRS-100 | CRS-120 | CRS-150 | CRS-200 | CRS-300 | CRS-400 | CRS-500 | CRS-1000 | |
Turning Capacity | 100 tons | 120 tons | 150 tons | 200 tons | 300 tons | 400 tons | 500 tons | 1000 tons | |
Loading Capacity-Drive | 50 tons | 60 tons | 75 tons | 100 tons | 150 tons | 200 tons | 250 tons | 500 tons | |
Loading Capacity-Idler | 50 tons | 60 tons | 75 tons | 100 tons | 150 tons | 200 tons | 250 tons | 500 tons | |
Vessel size | 570-6800mm | 570-6800mm | 570-6800mm | 570-6800mm | 570-6800mm | 570-6800mm | 1000-7000mm | 1500-8000mm | |
Adjust Way | Hand adjustment | ||||||||
Motor Power | 2*3 KW | 2*3 KW | 2*4 KW | 2*4 KW | 2*5.5 KW | 2*5.5 KW | 2*7.5 KW | 2*15 KW | |
Rotation Speed | 100-1000mm/min Variable Frequency Driver | ||||||||
Roller wheels | Rubber / PU / Steel Wheels all available | Steel Wheels | |||||||
Roller size | Φ500*400mm | Φ500*440mm | Φ500*600mm | Φ600*645mm | Φ700*300mm | Φ700*350mm | Φ800*400mm | Φ900*500mm | |
Voltage | 220V / 380V / 415V / 440V / 480V / 575V ~ 50/60Hz 3Phase | ||||||||
Control system | Remote hand box 8m cable (Rotation Forward & Reverse / Stop / Emergency Stop / Rotation speed display) | ||||||||
Color | RAL 3003 RED+9005 Black |
Workpiece Process
Company View

Professional Welding Rotators Manufacturer with Global Expertise
We boast over 20 years of expertise in welding rotators,welding positioners, and welding manipulators.
We manage 6 state-of-the-art production lines serving clients throughout Europe, the U.S., the Middle East, and beyond.
Our products proudly carry CE Marking and adhere to the ISO9001 Quality Management System, guaranteeing compliance with international standards and superior performance.
Extensive case experience, coupled with support for customization.
Adopting a customer-centric philosophy, "Customer demand first, product quality and business reputation first." We emphasize nurturing long-term customer relationships.
Product Certificate







Warranty and After sale service
1. We offer a 12-month warranty for the entire machine, ensuring top quality.
2. Should any issue arise due to inherent machine defects within this period, we take full responsibility.
3. Beyond the warranty period, enjoy complimentary access to our expert technical advisory support throughout the entire lifespan of your machine.
4. For essential cases, we also offer the invaluable option of engineer service directly at your premises.
FAQ:
- Q: Are you a factory or a trading company?
A: We are proud to be a direct manufacturer and trading company, ensuring quality and efficiency.
2) Q: Where is your factory located? How can I visit there?
A: Our factory is nestled in the vibrant city of Wuxi city,Jiangsu Province, China. For your convenience, you can fly directly to Shanghai airport. The scenic drive from Shanghai to Wuxi takes approximately 2 hours by car.
3) Q: How does your factory ensure quality control?
A: Quality is our utmost priority. Our factory proudly holds ISO certification, as well as SGS and CE approval.
4) Q: Does your company accept CIF pricing?
A: Absolutely. We meticulously specify CIF pricing in our quotes, tailored to the destination port and considering monthly variances.
5) Q: Is it possible to have my logo on the product?
A: Our company fully supports personalized logo services. Please note, additional fees may apply for logo design or if you provide the design..
6) Q: Can your equipment be customized?
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