At the 139th Canton Fair, a PE pipe scraper from Welping attracted strong interest and was purchased directly by a customer on-site. Available in two models (PPS24 and PPS32), the tool features a clamp-on structure, simple operation, and smooth performance. It serves as an efficient surface preparation tool for PE pipe electrofusion welding.

A test on 20Mn 16-inch steel pipe showed that while standard machines could complete grooving, efficiency dropped under load. The AG-4X significantly improved speed and stability, reducing processing time to about 2 minutes per joint. The case highlights the importance of matching equipment to high-strength materials and demanding working conditions.

Welping produces Butt Fusion Welding Machines with dedicated machining and assembly lines.

A customer visited our factory to review production conditions and butt fusion welding machines. The visit included workshop inspection, equipment checking, and discussions on practical applications, providing a more direct understanding beyond documents and photos.

This article shows the RG-4X Pro grooving steel pipes under real working conditions. It explains how the machine’s integrated frame, upgraded rollers, reinforced pipe stand, and strengthened positioning wheel work together to improve stability, reduce vibration, and help produce consistent groove quality.

The main structure of our new factory is now complete, marking a key milestone in its construction. The building is ready for interior finishing, equipment installation, and commissioning. Once operational, the facility will support large-scale and high-capacity butt fusion welding equipment production. Updates on the progress will be shared as the factory moves from construction to operation.

The FX1200 butt fusion welding machine is designed for large-diameter PE and HDPE pipe welding. This article highlights its heavy-duty frame, stable pipe clamping, reinforced facer, remote control, and practical configuration for long-term jobsite use.

The CM-20 pipe cutting machine is designed for cold cutting 8"–20" steel and galvanized pipes. With no flame or sparks, a clean cutting edge, an upgraded blade for up to 13 mm wall thickness, a separate hydraulic system, and easy mobility, it is suitable for workshops, pipe prefabrication, and job site cutting work.

Before shipment, the WP1200A large-diameter butt fusion machine goes through a real workshop test to check its frame, clamps, hydraulic movement, facer operation, heater connection, and overall working condition. This process helps confirm that the machine is properly assembled, stable in operation, and ready for delivery to customers.

Learn how RG-2T forms an outward groove on metal pipe through controlled rolling pressure, stable pipe rotation, and the correct roller set. This article explains the convex groove forming process and its use in special metal pipe grooving applications.

A customer team visited Welping for the pre-shipment inspection of two WP1200A large-diameter hydraulic butt fusion machines. During the visit, they checked the machine configuration, observed the operation test, and paid close attention to the hydraulic system and possible oil leakage. The WP1200A operated normally, with no oil leakage found before shipment.

The WP200Q fully automatic hot melt butt welding machine features intelligent control, full-enclosed hydraulic station and multi-language operation, ideal for various plastic pipe welding projects.

This project is based on a customized AG-8Z automatic roll grooving machine for arc groove forming on metal pipe fittings. By combining a mature machine platform with targeted component adjustment, we provided a practical solution for a non-standard groove requirement and demonstrated our flexible customization capability in roll grooving equipment.

This article presents a new set of real workshop photos of the WP1200A PRO large-diameter butt fusion machine. The photos show the machine with large HDPE pipe in a workshop setting, including pipe clamping, machine frame structure, facer and heater positioning, and the integrated hydraulic and electrical control unit. These real working-condition images help customers better understand how the machine is arranged and prepared for large-diameter pipe fusion.

This article shares workshop photos of the WP1200A PRO large-diameter butt fusion machine, showing the main preparation steps for HDPE pipe welding, including pipe placement, clamping, alignment, pipe end facing, heater preparation, and hydraulic control. The photos help customers understand the machine layout and operation process in a real workshop environment.

In many pipeline projects, welding work does not always happen on a flat workshop floor. Contractors may need to complete butt fusion welding on elevated pipe sections, suspended pipelines, bridge-mounted pipelines, industrial platforms, or other challenging jobsite conditions. For these applications, a standard ground-based welding setup is often not enough.

A lifting crane helps operators handle the heavy heating plate and facer more safely and smoothly on large-diameter butt fusion machines. It is especially useful for 630 mm and above machines, and also practical for 400–500 mm machines when frequent operation or higher safety requirements are involved.

RG-4X Pro is a heavy-duty roll grooving machine designed for 8"–24" large-diameter steel pipe applications. With a new frame-type base, storage cabinet, reinforced pipe stand, Pro pipe stabilizer, and interlocking roll set design, RG-4X Pro provides improved stability, pipe support, and practical operation for large fire protection pipelines, industrial piping, workshop prefabrication, and job site use.

The Welping data logger is an optional device for butt fusion welding machines. It can be installed on the hydraulic station to record key welding parameters, store welding records, export data by USB, and print reports on site. With ISO/DVS parameter reference and multi-language support, it is a practical solution for projects that require welding documentation and traceability.

In modern building drainage systems, same-floor drainage has become an important solution for residential buildings, apartments, hotels, hospitals, and commercial projects. Compared with traditional drainage installation, same-floor drainage requires a more compact layout, cleaner pipe connection, and more reliable sealing performance.

The AG-8Z automatic roll grooving machine is designed for stable and efficient steel pipe grooving. With Gruv-X hydraulic technology, wireless remote control, one-push feeding, and a heavy-duty roller structure, it is suitable for workshops, jobsites, and pipe fabrication work.

Welping has launched the SFA Series Portable Socket Fusion Alignment Tools for plastic pipe installation. The series includes two models: SFA-63 for 20–63mm pipes and SFA-110 for 75–110mm pipes. Designed for PPR, PE, PP, PB, and PVDF piping systems, the tools help keep pipes and fittings stable during socket fusion welding and make the joining movement easier to control.

After five years, WELPING proudly returned to INTERSCHUTZ 2026 in Hannover, Germany. We showcased a wide range of pipe joining and fire protection solutions, connected with customers from around the world, and concluded the exhibition by selling our demonstration Butt Fusion Machine. Thank you to everyone who visited our booth—we look forward to seeing you again!

On B Series butt fusion machines up to 315mm, the clamp contact surface is additionally machined after coating to create a flatter metal contact area. This small manufacturing detail helps the clamp inserts fit more evenly and improves clamping stability during daily pipe fusion work.

A few days ago,We have received raw, on-site photographs from a overseas partner, capturing our FX800 hydraulic butt fusion welding machine in full operation during a large-scale HDPE pipeline project in mountainous terrain.

A new batch of FX160–315 hydraulic butt fusion machines has been completed in the Welping workshop and prepared for shipment. Covering models such as FX160, FX200, FX250, and FX315, this batch supports common small and medium HDPE pipe welding projects with stable structure, reliable hydraulic control, and efficient jobsite performance.

This article explains how to set the heating plate temperature for PE100 and PE80 pipe butt fusion welding. PE100 pipes are usually welded at around 220°C, while PE80 pipes should be adjusted according to wall thickness: thinner pipes close to 220°C, and thicker pipes closer to 200°C with longer soaking time. It also reminds operators that temperature is only one part of proper welding control.

Welping Manual Butt Fusion Machine For Small pipes