Robotic Welders by Rozum Robotics

Robotic welders by Rozum Robotics enable you to produce towel rails of higher quality in the shortest time possible.

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Robotic Welders by Rozum Robotics

About Automated TIG Welding

When it comes to argon TIG welding, producers of towel rail warmers often face such problems as low efficiency, safety concerns, and a large number of defective final products. Automation of the process can become a real game-changer to solve these issues.

The welding solution by Rozum Robotics entails the usage of two robotic manipulators PULSE moving in sync to weld towel rail warmers from stainless steel. The robotic welders follow the preset trajectory without any missteps and weld neat joints with lower heat input, improving the product’s final appearance. Of course, you can always change the pathway by switching to the manual mode. For this welding, no filler material is required.

The manipulators are lightweight and easy to integrate into any operating environment. For example, when using cobots PULSE to weld towel rail warmers, you don’t have to bring in elaborate security measures like bulky fences and curtains: the security system by Rozum Robotics will slow or shut manipulators down as soon as a person moves closer to them.

Supply Kit

  • Welding source: Fronius TransTig 2200, two sources with I-kit Rob custom interfaces
  • Welding type: TIG
  • Current: DC
  • Two robotic manipulators: 6-axis Pulse 75
  • Welding cycle time: 294 seconds
  • Protocol: Ethernet Modbus TCP
  • 3D Model

About Robotic Arm Pulse


PULSE by Rozum Robotics is a lineup of arm-manipulators intended for the automation of commercial and industrial workflows and research and education projects.

The products cater to applications demanding superior precision of positioning and consistent performance. The arms are most efficient in repetitive tasks with minimum variations in process parameters, such as pick-and-place, machine tending, gluing, welding, etc.

PULSE robots boast modular design and six degrees of freedom, almost as many as a human’s upper limb has. In practice, that means that available degrees of freedom will allow you to cope with up to 95% of all production tasks.

The machines consist of aluminum linking elements and self-designed servo motors embedded into joints. They can be integrated with various end effectors, depending on the intended use—grippers, welding equipment, laser tools, video cameras, etc.


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Manual Welding vs. Robotic Welding: What’s The Difference?

Manual Welding


  • Flexibility: Qualified employees don’t need retraining.
  • Keen Eye: An experienced welder will quickly notice flaws.
  • Interchangeability: If one worker calls in sick, you can replace him with another.


  • Efficiency: Human workers are less efficient.
  • Safety: The welding environment can be dangerous.
  • Accuracy: Humans can make mistakes.
  • Speed: Manual welding takes more time.
  • HR Concerns: There are always such issues as sick leaves and staff turnover.

Robotic Welding


  • Efficiency: Robots don’t need breaks; they never get tired or sick.
  • Quality: Robots are more accurate and enhance the aesthetic appearance of the product.
  • Safety: PULSE will slow or shut down if a person enters the welding zone.
  • Cost-Effective: You save on salaries, social benefits, safety equipment, etc.
  • Speed: Robotic welders show more incredible speed.
  • Less Waste: Since robots are more accurate, less material is wasted.


  • Flexibility: You have to change the configuration to switch to welding task robots never did before.
  • Initial Cost: The initial cost can be high. However, in the long run, the system will be more cost-effective.

How Welding System Works

1. Setting the Workpiece: You put the workpiece into the fixture and fix it securely into place.
2. Nearing the Workpiece: After a short calibration, the electrode reaches the required position (about 1 second).
3. Arc Ignition: The welding head starts moving along a preset pathway, and the seam is welded (about 1 second).
4. Moving Along the Pathway: The welding head keeps moving along the pathway of the half-ring (about 9 seconds).
5. Crater Welding: Cobot completes the welding of the half-ring, takes a step back, and then proceeds to weld the second one. The whole process of welding a half-ring takes about 12 seconds.

Top 6 Reasons to Order Robotic Welders

Still not convinced? Here are more reasons to order a robotic welder by Rozum Robotics:

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Purchase, Delivery & Service

  • Contact us with your application details. Once approved, you can place an order. Our engineers will advise you on the details.
  • Make a Payment: We issue an invoice, and you pay it up; it’s as simple as that. Our managers are always here to guide you through the process.
  • Wait for Delivery: The average lead time is 6-8 weeks. After that, we will deliver the purchase right to your door—wherever it is.
  • Enjoy! : All the products come with a 1-year warranty. In addition, every customer gets personalized LIVE tech support upon request.


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Product Manuals

If applicable, the Product Documentation, Reference Materials, CAD design(s),.STEP file(s) and/or other drawing files, Manuals, and Tutorials will be available for download upon purchase. The order confirmation email will include a downloadable link to the product file(s), which can also be downloaded from the My Account section if needed.

Rozum Robotics LLC is an international company with representative offices in the USA and Europe, backed by a development team in Belarus. A network of distributors provides sales and service support of our products internationally—in Asia, Europe, and North America.

Shipping Policy

WE SHIP WORLDWIDE: We primarily ship via FedEx, UPS, DHL, EMS, TNT, and USPS because they are fast, reliable, and easily trackable. We usually ship within two to three business days after the full payment. Standard delivery generally occurs within 5 to 7 business days after the shipping date. However, sometimes delivery may take about 7 to 10 business days, depending on the shipping destination, logistics mode, weather conditions, product weight, size, or shipping company distribution structures based on re-planning, such as staff shortages caused by COVID.

SHIPPING COSTS: For some industrial products, e.g., heavy wheels, CNC machines, etc., the shipping cost is calculated based on the product weight, not quantity. To benefit from lower shipping costs for orders with multiple items, please contact us at Our shipping rates are listed very clearly on each product page under the SHIPPING tab. Additionally, to see the shipping cost for your country, add the item to the Shopping Cart; you will see the shipping cost based on your Country and Location.

CUSTOMS and TARIFFS: While not all products require customs fees, some products may require a minimal tariff if applicable in your country for orders with $800.00 and above. The total amount for your order does not include a customs fee/tariff. A tariff belongs to the buyer when applicable. Why don't we add tariffs to the product's retail price? - If all countries were deducted the same amount of tariff, we would have added the tariff amount to the product price. However, we do not do that because each country charges a different amount, while some do not even charge. Therefore we can't add any tariff to the product's retail pricing. Oz Robotics, our Manufacturing partner, or our Supplier is not responsible for tariffs on any shipment. Please check the "By" and "Made In" sections on each product page to see the country of the manufacturer or supplier for that product. The total amount for your order does not include any duties, import taxes, customs fees, and GST/VAT. The buyer must pay all import duties. Please click here to see more on Tariffs.

Return Policy

COVID: We are suspending product returns due to the current COVID-19 pandemic unless there is a manufacturing defect. Please study the product and ask us questions before you buy. Thank you.

ORDER CANCELLATION: After you place an order, you have 5 hours to request an order cancellation. After 5 hours, your item(s) have either already been shipped, prepared to ship, or are currently being custom-made. It means we will not process your cancellation request after this period has passed. By placing your order, you signify that you agree to be bound by our Order Cancellation Policy.

PAYPAL and STRIPE SERVICE FEES: Please note both PayPal and Stripe do not offer a refund for the service fees they charge when you purchase a product. Therefore, after placing an order, if you change your mind and ask for a refund, we will deduct the service fee for PayPal or Stripe, whichever one you used to purchase. If you have any questions about this, please contact PayPal or Stripe.

EXCHANGE POLICY: Oz Robotics wants you to be happy with your new purchase. However, we abide by the exchange policy of our suppliers because we do not manufacture these products; our suppliers do. Once you used the product, our supplier(s) and we have the right not to issue a refund. Still, we will offer an exchange for the wrongly purchased items or products with serious and irreversible defects or technical problem(s). The buyer will pay the shipping fee for wrongly purchased products or any other similar issues. If the product you purchased is defective, please email us at with some photos or a video of the defective parts to evaluate before you send it. Click HERE for more on Refund and Replacement Policy

REFUND POLICY: Oz Robotics accepts refunds on a minimal basis unless there is a manufacturing defect. For any electronic items, returns are only accepted on devices with serious and irreversible problems; meanwhile, the customer must apply for the returns within seven days from the delivery date. Before a refund acceptance, please include images or a video and any other material proof of the defect. However, we abide by the exchange policy of our suppliers because we do not manufacture these products; our suppliers do. For more info on Refund and Replacement Policy please visit Refund and Replacement Policy.

Other than our supplier’s default policy, once a return is agreed upon, you can ship your defective item to the provided return address that you should receive from us first. Please ship the order in original packaging with all the accessories and additional parts. If the Required Parts are not sent back, they will be billed for or expected to be shipped at a later stage. And only once all items have arrived will our staff check the returned product for testing. Include in your package a signed letter stating the reason for your return and the original receipt as well as any mentioned proof of defect, images, or a video, etc. It will help us to speed up the process on your behalf.

The purchaser (customer/buyer) is responsible for all shipping costs when returning an item. However, upon receiving the returned order, we will assess the product. If it is determined that there is, in fact, a manufacturing defect, then we will refund the shipping costs as well as repair or replace or refund the full amount to the purchaser if the product is not fixable.

If you wish to return an unused product, please do so within seven days from the ship date for a refund on the purchase price, minus shipping, handling. Refunds will be credited to the original credit card used for payment in 24-48 HOURS after receiving the product back. We will charge 50% restocking fee.

Once your return is received and inspected, and if agreed for a refund, refunds will be credited to the original credit card used for payment in 24-48 hours. Please note that we will charge a 50% restocking fee once you return a product without any defect.

Once your refund is processed, PayPal will return the money to the card used. It may take at least five business days (depending on the bank and credit company) before your refund is posted in your bank account and statements. Contact Us if you still have not received your refund after 5 business days.

Do not return your product to our New York office. For any exchange or refunds, please email us first at for us to provide you with the steps that need to be followed. Any product you return must be in the same condition you received and returned in the original packaging without being used. Please keep the original receipt. More on Refund and Replacement Policy.

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