GW-H Series

The Glorystar GW-H Series Handheld Fiber Laser Welder combines welding, cleaning, weld-seam cleaning, and cutting in a single industrial platform. Available in multiple power configurations, it helps fabricators, OEMs, and manufacturers increase productivity through faster welding, consistent weld quality, reduced heat distortion, and less finishing compared with traditional welding processes.

About GW-H Series

The GW-H Series is Glorystar’s water-cooled handheld laser welding platform, engineered for demanding production environments that require extended operating time, higher power levels, and maximum process flexibility. Featuring an integrated water-cooling system, automatic wire feeder, advanced control system, and 4-in-1 laser processing capability, the GW-H provides a complete solution for welding, cleaning, weld seam cleaning, and light cutting applications. 

Available in 1500W, 2000W, and 3000W configurations, the GW-H Series supports a wide variety of fabrication requirements while delivering high-quality welds, improved productivity, and repeatable processing performance.

Key Features of the GW-H Series

4-in-1 Processing Capability

  • Combines welding, cleaning, weld seam cleaning, and cutting functions
  • Multiple processes available from a single machine platform
  • Reduces the need for additional equipment investments
  • Flexible operation for changing production requirements

High-Power Water-Cooled Design

  • Available in 1500W, 2000W, and 3000W configurations
  • Integrated water-cooling system with built-in chiller
  • Supports demanding production environments
  • Designed for extended operating cycles

Integrated Automatic Wire Feeding

  • Automatic wire feeder included as standard equipment
  • Improves weld strength and consistency
  • Helps compensate for gaps and fit-up variation
  • Supports multiple filler wire diameters for application flexibility

Intelligent Control & Safety System

  • User-friendly touchscreen control interface
  • Store and recall process parameters for repeatable results
  • Multiple safety alarms and monitoring functions
  • Real-time system status visibility and diagnostics

Advanced Fiber Laser Welding Technology

  • High-quality weld appearance
  • Reduced heat-affected zone and distortion
  • Faster welding speeds than traditional MIG and TIG welding
  • Consistent and repeatable welding performance

Benefits of Choosing GW-H Series

Increase Welding Productivity

  • Complete welds significantly faster than traditional welding methods
  • Reduce production bottlenecks
  • Improve overall throughput

Expand Shop Capabilities

  • Perform welding, cleaning, seam cleaning, and cutting with one system
  • Reduce equipment requirements
  • Increase operational flexibility

Improve Weld Quality

  • Produce strong, consistent welds
  • Minimize heat distortion and warping
  • Reduce rework and finishing requirements

Reduce Labor Dependence

  • User-friendly operation
  • Stored process parameters improve consistency
  • Shorter learning curve than many traditional welding processes

Support Demanding Production Environments

  • Water-cooled architecture supports extended operation
  • Higher available power levels
  • Designed for industrial manufacturing applications

GW-H Series Specifications

Click the dropdowns below to view detailed specifications for the GW-H Series.

   

GW-H

Laser Source Power

W

1500 / 2000 / 3000

Fiber Cable Length
(Custom Lengths Available)

m

10

ft

32.8

Welding Head

4-in-1 Welding Head

Welding Head Weight

kg

0.75

lb

1.65

Max Welding Head Power

W

Up to 3000

Compatible Filler Wire Diameters

mm

0.8 / 1.0 / 1.2 / 1.6

in

0.031 / 0.039 / 0.047 / 0.063

Spot Adjustment Range

Welding Spot Size

mm

0 ~ 5

in

0 ~ 0.197

Cleaning Width

mm

F150 Lens (Standard): 30
F400 Lens (Optional): 70
F800 Lens (Optional): 120

in

F150 Lens (Standard): 1.18
F400 Lens (Optional): 2.76
F800 Lens (Optional): 4.72

Adjustable Frequency

5-5000Hz
(Default = 2000Hz)

Cooling Method

Built-in Water Cooling

Auxilary Gas

Nitrogen, Argon

Operating Voltage

AC220V/380V, 50/60Hz ±5%

Total Machine Power

kW

11.4

HP

15.3

Machine Size

Machine Body

mm

950 x 650 x 1090

in

37.4 x 25.6 x 42.9

Wire Feeder

mm

630 x 330 x 470

in

24.8 x 13.0 x 18.5

Machine Weight

kg

About 200

lb

About 441

GW-H Series FAQ's

A:  The Glorystar GW-H Series uses an integrated water-cooling system to provide consistent temperature control during operation. Benefits include:

  • Stable performance during extended operation
  • Support for higher-power configurations
  • Consistent thermal management
  • Greater processing flexibility
  • Integrated cooling without a separate external chiller

Compared with the air-cooled AH-W Series, the GW-H Series is better suited for manufacturers prioritizing higher power and extended production capability over maximum portability.

 

A:  The GW-H Series can process several metals commonly used in fabrication and manufacturing, including:

  • Stainless steel
  • Carbon and mild steel
  • Galvanized steel
  • Aluminum

Glorystar also identifies copper and other metal alloys as potential applications. Suitability depends on the specific alloy, material thickness, laser power, joint design, part fit-up, and required weld quality. Application testing may be recommended for reflective metals and specialized alloys.

A:  The GW-H Series combines four processing functions in one machine:

  • Laser welding
  • Surface and rust cleaning
  • Weld-seam cleaning
  • Cutting for suitable applications

This provides manufacturers with a flexible platform for completing multiple fabrication and surface-preparation processes. Available cleaning widths, lenses, and processing capacities depend on the selected configuration.

A:  The GW-H Series includes a touchscreen interface, stored process parameters, and automatic wire feeding to simplify machine setup and operation. These features can help operators become productive more quickly than with many conventional welding processes.

Operators must still receive proper training in:

  • Machine setup and operation
  • Welding-parameter selection
  • Material and joint preparation
  • Wire-feeding and shielding-gas requirements
  • Laser-safety procedures

The amount of training required depends on the operator’s experience and the complexity of the application.

A:  The GW-H Series is well suited for production environments requiring higher power, extended operation, consistent weld quality, and multiple processing functions.

Common applications and industries include:

  • Sheet metal fabrication
  • HVAC and ductwork manufacturing
  • Industrial equipment manufacturing
  • Automotive and transportation equipment
  • Electrical enclosures and cabinets
  • Structural and architectural metalwork
  • Machinery and OEM manufacturing
  • Appliance manufacturing
  • Metal furniture production
  • General fabrication and welding operations

Its integrated water-cooling system and four-in-one processing capability make the GW-H Series a flexible solution for demanding fabrication and production applications.