Descriptions of the functions
-- Experience superior efficiency with our state-of-the-art Drive unit. This masterpiece features a powerful motor coupled with a high-performance reducer, guaranteeing not only efficient pipe rotation but also a seamless glide on rails.
-- Our Idler unit is the epitome of support, working in perfect harmony with the Drive unit to maintain rock-solid stability during all operations.
-- Adjust with the utmost ease! Effortlessly modify the rollers' distance to accommodate an array of pipe or tank diameters, delivering unparalleled versatility across a multitude of operations.
-- Embrace unparalleled precision with our cutting-edge variable speed controls, empowering operators to finely tune rotation speeds and achieve superlative welding exactness.
-- Safety is our utmost priority, with integrated safety features including advanced overload protection and intuitive emergency stop buttons, offering operators unparalleled peace of mind.

Conventional Rotator Design Features:
It is widely employed for top-tier welding, installation, and polishing of cylindrical structures across the oil and gas industry, platform supports, storage tanks, tankers,pressure vessels,wind power sectors, pipelines, boilers, shipyards, steel structures, nuclear power, and an array of other vital fields.
Our turning rolls revolutionize efficiency, effortlessly rotating cylindrical containers during welding and fabrication to elevate production quality. Engineered for resilience, these heavy-duty conventional turning rolls thrive in the most challenging environments. Control is intuitive with a powered drive unit, operated via a sophisticated five-function pendant equipped with a variable speed potentiometer for meticulous control over the rotating vessel.
Adapt with precision by adjusting the center distance of the roller group via reserved bolt holes or screws, allowing seamless customization for workpieces of varying diameters.
Featuring a robust steel-rubber combination roller, our equipment offers substantial bearing capacity and exceptional driving prowess. Complete with an inverter for stepless speed regulation, it ensures a broad speed range and impressive starting torque.
Weldsuccess provides welding rotators in an extensive range of capacities (from, 1 tons to over 1000 tons) to accommodate a broad array of workpiece sizes.
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. |
Our CR CE rollers are crafted with precision-engineered all-fabricated-steel bases and adjustable wheel carriages to suit vessels of varying diameters while maintaining a consistent center-line. The drive motor is an advanced inverter-controlled variable frequency AC type, equipped with fan cooling. Enhanced durability is achieved through dual reduction worm and wheel gearboxes, with both drive and idler wheel shafts supported by deep groove roller bearings for synchronized rotation. The design includes strategically placed lifting holes on the frames for effortless maneuverability. Control boxes feature IP55 rated enclosures and employ variable frequency AC control electrical systems, all fully CE certified. Our company proudly holds ISO 9001:2015 Quality Management System certification, assuring that our products consistently meet the ultimate safety and quality standards in the weld automation industry.
WorkShop





We are a Professional Welding Rotators Manufacturer with unparalleled global expertise
With over 20 years of specialized expertise in manufacturing welding rotators, welding positioners, and welding manipulators,
We operate state-of-the-art 6 advanced production lines Catering to discerning clients across Europe, the U.S., the Middle East, and beyond, we pride ourselves on delivering exceptional products tailored to meet global standards and diverse market needs.
Our products proudly bear the hallmark of excellence that our valued customers recognize and trust. CE Marking: An emblem of trust and global recognition, the CE Marking ensures that our products consistently meet the stringent European standards for safety and quality. Our products are meticulously crafted to align with rigorous industry standards, guaranteeing superior quality and unmatched reliability for our esteemed customers. ISO9001 Quality Management System Certification: We are committed to unparalleled excellence, reflected in our adherence to international benchmarks that drive exceptional performance across all facets of our operations.We are steadfast in our commitment to comprehensive compliance with the highest international standards, consistently delivering superior performance that not only meets but exceeds expectations..
With extensive and varied case experience, we are adept at offering precision-tailored customization, effectively meeting the unique needs and specifications of our clients.
Our company's ethos: 'Customer demand first, product quality and business reputation first.' We are resolute in cultivating long-lasting relationships built on trust, reliability, and mutual success.
Company Overview: Immerse yourself in the rich legacy of Wuxi Weldsuccess Automation Equipment Co., Ltd., where cutting-edge innovation converges with exceptional service to create unmatched value.
Product Certifications: Our array of certifications speaks volumes, underscoring our unwavering commitment to safety, quality, and excellence in every product we deliver.






Warranty and AfterSales Service: Experience unparalleled support through our comprehensive warranty and after-sales service offerings, designed to provide complete peace of mind.
1. Enjoy unmatched assurance with a 12-month warranty covering the entire machine, crafted to guarantee enduring quality and reliability.
2. Should any manufacturing defects arise within this period, we pledge to take full responsibility, ensuring a swift and seamless resolution.
3. Beyond the warranty period, benefit from complimentary technical advisory support, available throughout your machine's lifespan, to ensure continuous optimal performance.
4. Our team of expert engineers is available for on-site services when necessary, ensuring optimal performance and support at every stage of your journey.
Frequently Asked Questions (FAQs): Gain clarity and find answers to common queries about our comprehensive range of products and services.
- Q: Are you a manufacturing plant or a trading company?
A: As a direct manufacturer and trading company, we offer the dual advantages of unmatched value and superior quality in every product.
2) Q: Where is your factory located, and how can I visit?
A: Nestled in the vibrant city of Wuxi, Jiangsu Province, China.Visitors can fly directly to Shanghai airport and enjoy a scenic drive from Shanghai to Wuxi, which takes approximately 2 hours by car, offering a serene and pleasant journey. . 3) Q: How does your factory ensure quality control?A: Quality remains our utmost priority. Our factory proudly holds ISO certification, SGS report, and CE certificate, reflecting our enduring commitment to excellence and superior standards.
4) Q: Does your company offer CIF pricing?
A: Absolutely, we provide clear CIF pricing on quotes, precisely tailored to various destination ports and flexible monthly schedules to best suit your requirements.
5) Q: Is it possible to have my logo on the product?
A: We offer customized logo services to ensure your brand shines brightly. While there may be an additional service fee for logo creation, pre-designed logos can be seamlessly integrated into our products.
6) Q: Can your equipment be customized to specific needs?
A: Certainly, our expert design team excels in crafting bespoke solutions specifically tailored to fulfill customer specifications with precision.On-Site Operations: Witness the seamless integration of our innovative solutions at our cutting-edge facilities, setting new standards in the industry.State-of-the-Art Machining Equipment: Discover the realm of advanced technology with our state-of-the-art machining equipment, offering unparalleled precision and efficiency in every task, designed to elevate your operational performance to new heights.
Secure Packaging: Our meticulously crafted packaging solutions provide the ultimate protection for your investment, ensuring it remains untouched and flawless during transit, arriving in absolutely pristine condition.
Efficient Container Loading for Delivery: Experience our dedication to timely and secure delivery with our expertly managed container loading processes, ensuring your products not only arrive safely but also precisely when expected, maintaining your schedule seamlessly.
Efficient Container Loading for Delivery: Experience our dedication to timely and secure delivery with our expertly managed container loading processes, ensuring your products not only arrive safely but also precisely when expected, maintaining your schedule seamlessly.
State-of-the-Art Machining Equipment: Discover the realm of advanced technology with our state-of-the-art machining equipment, offering unparalleled precision and efficiency in every task, designed to elevate your operational performance to new heights.

Secure Packaging: Our meticulously crafted packaging solutions provide the ultimate protection for your investment, ensuring it remains untouched and flawless during transit, arriving in absolutely pristine condition.

Efficient Container Loading for Delivery: Experience our dedication to timely and secure delivery with our expertly managed container loading processes, ensuring your products not only arrive safely but also precisely when expected, maintaining your schedule seamlessly.