Overview

The HEROLASER eH15L-MM01 is a 1500W air-cooled handheld laser welder with automatic wire feeding. The air-cooled design removes the external chiller that comparable water-cooled systems require, keeping the machine compact and lowering the energy it draws in operation.

Beyond welding, the eH15L-MM01 includes a weld cleaning function that removes oxidation and discoloration from the finished weld. That means parts come off the machine closer to final finish, without a separate cleaning step or a second piece of equipment.

Key Features

1500W laser power
Air-cooled system, no external chiller required
Reduced energy consumption compared to water-cooled systems
Integrated weld cleaning for oxidation-free finishes
Automatic wire feeding
Multi-angle nozzles for varied joint geometry
IoT connectivity for real-time monitoring
Operating temperature range of -15°C to 40°C
Compact, portable handheld format

Applications

Ideal for:

Fabrication shops and production metalwork
Stainless steel welding including railings, cabinets, and kitchen equipment
Work where finish appearance matters and oxidation is unacceptable
Industrial maintenance and repair
On-site and mobile welding
Cold weather and unconditioned shop environments
Shops without room for a chiller installation

Performance & Functionality

At 1500W the eH15L-MM01 sits between entry-level handheld systems and full production machines. It carries enough power for thicker material and faster travel speeds than 700W or 1000W units, while staying portable and simple to set up.

The integrated cleaning function is the feature that distinguishes it. Laser welding on stainless leaves oxidation and discoloration around the weld that normally requires chemical treatment or mechanical polishing. Cleaning on the same machine removes that step, which shortens the path from weld to finished part.

Multi-angle nozzles allow the head to reach corners, internal angles, and restricted joints that a fixed-angle nozzle cannot approach cleanly.

Air cooling removes the chiller, the coolant maintenance, and the fixed footprint. The rated operating range down to -15°C means the machine stays functional in unheated shops and outdoor winter work.

IoT connectivity provides real-time monitoring of machine status, useful for tracking utilization across a production environment.

Installation & Operation

Handheld portable format
Air cooled, no external chiller or water supply required
Automatic wire feeding integrated
Power requirement: AC 220V 50Hz
Operating temperature: -15°C to 40°C
Operator eye protection required during use

Specifications

Laser Power: 1500W
Cooling: Air cooled
Functions: Welding and weld cleaning
Wire Feeding: Automatic
Nozzles: Multi-angle
Power Supply: AC 220V 50Hz
Operating Temperature: -15°C to 40°C
Connectivity: IoT enabled
Format: Portable handheld

Why Choose the eH15L-MM01?

The eH15L-MM01 is the middle of the HEROLASER handheld range and the practical choice for most fabrication shops. It has meaningfully more power than the 1000W unit without the price step to 2000W, and the integrated cleaning function means one machine handles both the weld and the finish.

For a shop working primarily in stainless where appearance matters, that combination is the argument: weld and clean on the same tool, with no chiller and no fixed installation.