Functions Descriptions
-- Our Drive Unit, a marvel of engineering, integrates a motor and reducer to ensure seamless pipe rotation while efficiently facilitating the pipe's travel on rails.
-- Our Idler Unit robustly supports the pipe in tandem with the Drive Unit, ensuring stability and precision.
-- Adjust the distance between rollers effortlessly using the hand screw mechanism, perfectly adapting to various pipe or tank diameters.
-- Experience precision with variable speed controls, empowering operators to fine-tune the rotation speed for the most optimal welding results.
-- Safety is paramount with integrated overload protection and emergency stop buttons, ensuring a secure working environment.
Conventional Rotator Design Features:
It is extensively utilized for the welding, installation, and polishing of cylinders across the oil and gas sector, platform supports, storage tanks, tankers, pressure vessels,wind power projects, pipelines, boilers, shipyards, and steel structures,, also serving the nuclear power industry and beyond.
Our turning rolls simplify the rotation of cylindrical containers during welding and fabrication, dramatically enhancing quality and production efficiency. Designed for durability, our conventional turning rolls withstand the most challenging and demanding environments. The powered drive units are managed using a five-function pendant, including a variable speed potentiometer, granting operators full control over the vessel's rotation.
Welsuccess offers welding rotators with a range of capacities, from 1 ton to over 1000 tons, catering to diverse workpiece dimensions.
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

Your Professional Welding Rotators Manufacturer with Extensive Global Expertise
We proudly boast over 20 years of specialized knowledge in manufacturing welding rotators,welding positioners, and welding manipulators.
We operate with 6 cutting-edge production lines serving clients across Europe, the U.S., the Middle East, and beyond.
Our products are distinguished by CE Marking and backed by the ISO9001 Quality Management System,ensuring adherence to international standards and delivering unparalleled performance.
With a wealth of case experience, we offer robust support for customization.
Our company ethos is "Customer demand first, product quality and business reputation first." We emphasize nurturing long-term customer relationships.
Product Certification







Comprehensive Warranty and After-Sale Service
1. We back our machines with a comprehensive 12-month guarantee for the entire machine's quality.
2. Within this period, should any issues arise due to inherent machine flaws, we take full responsibility for rectification.
3. Beyond the guarantee period, we proudly offer complimentary technical advisory support throughout the entire lifespan of your machine. This ensures uninterrupted operations and maximized performance, showcasing our commitment to your success.
4. Our expert engineers are readily available to provide on-site service whenever necessary, delivering exceptional support directly at your premises for seamless productivity and peace of mind.
FAQ:
- Q: Are you a factory or a trading company?
A: We are both a direct manufacturer and a trading company, offering you the best of both worlds with unmatched quality and service.
2) Q: Where is your factory located? How can I visit there?
A: Our factory is strategically situated in Wuxi city,Jiangsu Province, China. Simply fly to Shanghai airport directly. The drive from Shanghai to Wuxi takes approximately 2 hours, offering you both convenience and efficiency..
3) Q: How does your factory ensure quality control?
A: Quality is our utmost priority. Our factory is proud to hold ISO certification, an SGS report, and a CE certificate, ensuring that our products meet the highest standards of excellence.
4) Q: Does your company accept CIF pricing?
A: Yes, indeed. We clearly specify CIF pricing in our quotes, tailored to different destination ports and variable monthly factors, ensuring transparency and flexibility.
5) Q: Is it possible to have my logo on the product?
A: Absolutely! We offer custom logo services to personalize your product. Please note that an additional fee may apply for logo modeling, unless you provide the design yourself..
6) Q: Can your equipment be customized?
On-Site Operations

Precision Machining Equipment

Secure Packaging

Efficient Container Loading for Delivery
