Conventional Rotator Design Features:
It is an exceptionally versatile solution, extensively employed for the precise welding, seamless installation, and impeccable polishing of cylinders across an array of sectors including oil and gas, robust platform supports, expansive storage tanks, tankers,pressure vessels,wind power generation, intricate pipeline systems, boiler, shipbuilding yards, steel structures, nuclear power, and a vast spectrum of other thriving industries.
Turning rolls are pivotal in transforming the rotation of cylindrical containers during welding and fabrication processes, significantly elevating production quality and efficiency. Our robust heavy-duty conventional turning rolls are expertly crafted to endure the most rigorous and high-demand workload environments. The powered drive units feature a sophisticated five-function pendant and variable speed potentiometer, offering unparalleled operator control over the rotating vessel.
Effortlessly adjust to varying workpiece diameters by utilizing reserved bolt holes or screws, allowing for adaptable roller group center distance modifications.
Showcasing a resilient steel-rubber combination roller, our system exudes an impressive large bearing capacity and formidable driving capability. It is fitted with an inverter for seamless stepless speed regulation, offering an expansive speed range, high precision, and substantial starting torque.
Welsuccess proudly provides an extensive range of welding rotators in a diverse array of capacities, such as 1 tons to over 1000 tons, meticulously catering to various workpiece sizes with unparalleled precision.


Product Parameters
Model |
CR-5 |
CR-10 |
CR-20 |
CR-30 |
CR-40 |
CR-50 |
CR-60 |
CR-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 |
Bolt 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 |
CR-100 |
CR-120 |
CR-150 |
CR-200 |
CR-300 |
CR-400 |
CR-500 |
CR-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 |
Bolt 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 |
Optional |
Two Drive Units Can be Synchronous Rotation to get Double Load Turning Capacity. |
CR CE rollers are meticulously engineered with an all-fabricated-steel base construction, featuring adjustable wheel carriages to accommodate vessels of varying diameters around a constant center-line. Equipped with an inverter-controlled variable frequency AC motor and fan cooling, this sophisticated system ensures enhanced durability and extended maintenance intervals. Drive and idler wheel shafts are housed in deep groove roller bearings to provide synchronized rotation. Drive and idler rolls feature lifting holes for effortless maneuverability. Control boxes are fortified with IP55 rated enclosures, utilizing variable frequency AC control systems with full CE certification. Furthermore, our ISO 9001:2015 Quality Management System certification guarantees that all products adhere to stringent safety standards, positioning them as dependable solutions in the weld automation industry.
WorkShop

Professional Welding Rotators Manufacturer with Unmatched Global Expertise
We deliver over 20 years of specialized proficiency in crafting high-quality welding rotators,welding positioners, and welding manipulators, providing unparalleled solutions.
We operate 6 cutting-edge production lines, serving a broad spectrum of clients across Europe, the U.S., the Middle East, and beyond.
Our product line proudly bears the respected CE Marking certification, assuring the highest quality and reliability. ISO9001 Quality Management System: Ensuring that every facet of our operations is in strict alignment with international standards, delivering superior performance and unwavering reliability in all our offerings., ensuring compliance with international standards and exceptional performance, empowering our clients with products they can trust..
Rich case experience, supporting customization: Our extensive experience across diverse applications enables us to offer bespoke solutions that precisely meet specific customer needs.
Our company ethos is a shining beacon of commitment to putting 'Customer demand first, with product quality and business reputation leading the way.' We hold in high regard the cultivation of long-term customer bonds, placing utmost priority on customer satisfaction. Our goal is to foster enduring partnerships built on a foundation of trust, impeccable quality, and unwavering reliability.
Company View: We are passionately dedicated to innovation and excellence, ceaselessly pushing the boundaries to not just meet but surpass expectations. Our mission is to deliver unparalleled value to our esteemed clients, setting new standards of service and product excellence.
Product Certificate: A true testament to our steadfast commitment to quality, safety, and strict adherence to industry standards. Our certification ensures that each product meets and exceeds the highest benchmarks of excellence, providing our clients with confidence and assurance.






Warranty and After sale service: We offer a robust and comprehensive after-sale service package, meticulously designed to provide peace of mind and unwavering support. Our commitment ensures that our customers remain consistently confident and satisfied throughout their journey with us.
1. We confidently provide a 12-month guarantee period for the entire machine, ensuring complete satisfaction and an operation experience free of worries. Our guarantee is a testament to our unwavering dedication to quality and customer assurance.
2. Should any issue emerge within this period due to a machine defect, we proudly assume full responsibility and will resolve it thoroughly, affording you the ultimate peace of mind and trust in our product.
3. Beyond the guaranteed period, we offer free technical advisory support for the lifetime of the machine, ensuring it operates at peak performance continuously. This enduring support underscores our commitment to customer satisfaction and product excellence.
4. Our highly skilled engineers are readily available for on-site service when necessary, providing expert assistance whenever required. This dedication ensures seamless operation and unwavering customer support.
FAQ:
- Q: Are you a factory or trading company?
A: We are an esteemed direct manufacturer, skillfully paired with a trading company. This unique synergy offers a blend of hands-on production expertise and insightful market acumen.
2) Q: Where is your factory located? How can I visit there?
A: Our factory enjoys a strategic location in Wuxi city,Jiangsu Province, China. Visitors can effortlessly fly into Shanghai airport. The approximately 2-hour journey by car from Shanghai to Wuxi is designed for convenience and ease, ensuring a straightforward and pleasant visit..
3) Q: How does your factory do regarding quality control?
A: Quality is of the utmost priority to us. Our factory proudly holds ISO approval, SGS report, and CE certificate, underscoring our unwavering commitment to superiority and excellence.
4) Q: Does your company accept CIF price?
A: Absolutely, we clearly state the CIF price in our quotes. These are tailored to different destination ports and varying monthly conditions, ensuring maximum transparency and flexibility.
5) Q: I would like to ask you if it's possible to have my logo on the product.
A: We enthusiastically offer customized logo services. Please note, there may be an additional service fee for logo modeling unless youcan provide.
6) Q: Can your equipment be customized?
A: Certainly, our expert design team excels in creating personalized solutions that meet specific customer requirements, ensuring full and complete satisfaction.
Working at site: Demonstrating our products' formidable capabilities and adaptability in real-world environments, we ensure unmatched performance and reliability, striving to exceed expectations with every application.
Machining Equipments: Our cutting-edge machinery embodies precision, efficiency, and superior quality, ensuring that every product we manufacture meets the highest standards of excellence.

Package: Our secure and meticulously thought-out packaging ensures the safe transit and delivery of each product, maintaining its integrity from the moment it leaves our factory to its arrival at your doorstep.

Loading Containers For Delivery: Our expertly organized logistics reflect our steadfast commitment to customer satisfaction, ensuring timely, smooth delivery and impeccable handling every step of the way.