304 North Cardinal St.
Dorchester Center, MA 02124
The Dynalasers D Series is a fully integrated handheld laser welding system designed for mobility and efficiency. Combining welding, cutting, and cleaning in one compact unit, it delivers powerful performance for modern workshops and on-site industrial applications.
The D Series handheld fiber laser welding machine combines multiple functions into a single unit. With smart control, integrated structure, and stable output, it helps reduce setup time while improving productivity and consistency.
This handheld laser welding machine integrates laser source, wire feeder, and gas system into one compact unit, reducing setup complexity and saving workspace.
Working as a 3 in 1 handheld laser welding machine, it supports welding, cutting, and laser to clean rust, covering multiple processing needs.
The intuitive interface and preset modes allow users to operate this handheld laser welder quickly, improving efficiency in daily production tasks.
With advanced cooling and intelligent gas control, the handheld laser welding system ensures reliable operation for long hours in demanding environments.
The D50 is designed for daily production tasks requiring stable performance and flexibility. As a compact handheld fiber laser welding machine, it delivers efficient welding, cleaning, and cutting, making it a reliable handheld laser welding tool for medium-duty applications.
The D70 is the best handheld laser welder for heavy-duty applications. With higher power and deeper penetration, it is suitable for thick materials while maintaining stable output and multi-function capability in one integrated system.
The D Series is ideal for general metal processing, combining welding and portable cutting laser capabilities to improve efficiency and reduce manual work.
| Specifications | D50P | D70P |
|---|---|---|
| Laser Power | 1200 W | 1800 W |
| Working Mode | Continuous / Spot / Pulse | Continuous / Spot / Pulse / Turbo |
| Machine Weight | < 41 kg | < 43 kg |
| Machine Dimensions | 637 × 274 × 574 mm | 637 × 274 × 574 mm |
| Welding Gun Weight | < 0.48 kg | < 0.48 kg |
| Input Voltage | 180–264 VAC, 50/60 Hz | 180–264 VAC, 50/60 Hz |
| Cooling Method | Forced Air Cooling | Forced Air Cooling |
| Max. Welding Depth, Stainless Steel | 5 mm | 7 mm |
| Max. Welding Depth, Carbon Steel | 5 mm | 7 mm |
| Max. Welding Depth, Galvanized Steel | 5 mm | 7 mm |
| Max. Welding Depth, Aluminum | 3.5 mm | 5.5 mm |
| Max. Welding Depth, Brass | 4 mm | 6 mm |
| Max. Welding Depth, Copper | 1 mm | 2.5 mm |
Access comprehensive technical guidance for Dynalasers D50 and D70. This manual provides essential instructions on smart UI operation, maintenance, and safety protocols to ensure peak performance and artistic welding results.
Its all-in-one integrated design combines multiple components into a compact unit, reducing setup time and improving mobility.
Yes, it supports cutting functions similar to a portable cutting laser, suitable for light industrial cutting tasks.
Yes, the smart interface and preset modes make the handheld laser welding tool easy to learn and operate.
It can weld and process stainless steel, carbon steel, aluminum, brass, and copper with stable results.
Yes, it works as a clean laser machine and can be used as a laser to clean rust before welding.
It is not a full industrial laser cutting machine, but it provides auxiliary cutting capabilities for flexible applications.
If you need detailed specifications or want to compare models, our engineers can help you choose the right handheld laser welding machine for your project.
Learn more about laser welding, metal laser cutting machines for home/industrial use, and laser cleaning applications across different industries.
Explore how Dynalasers provides complete solutions for metal fabrication, automotive, kitchenware, and industrial production environments.
Contact our team today to get expert advice, detailed specifications, and a customized quotation for your application needs.
Fill out the form below, and we will be in touch shortly.
