Jinan Weihua Machinery & Equipment Co., Ltd · Jinan Shandong China
Portable laser marking machine with hand held marking head
Laser Marking Machines

Portable Laser Marking Machine

The WHF-20W and WHF-30W are portable fiber laser marking machines with a 1064 nm source, an 8-inch touch controller and a sandblasted anodized all-aluminum body.

Product Overview

What This Machine Is Built To Do

The WHF-20W and WHF-30W are portable fiber laser marking machines with a 1064 nm source, an 8-inch touch controller and a sandblasted anodized all-aluminum body. They mark at up to 12000 mm/s with 0.0012 mm minimum line width and 0.003 mm repeatability, and the optional 12000 mA battery supports 12 to 16 hours of operation. The design is for workshops and field users that need part codes without a fixed bench or long operator training.

  • 1064 nm fiber source with 20W or 30W actual output supports marking at up to 12000 mm/s
  • 0.0012 mm minimum line width and 0.003 mm repeatability keep small codes readable on repeated jobs
  • 8-inch touch controller with Linux system and built-in guide reduces operator training time
  • Optional 12000 mA 24V lithium battery gives 12 to 16 hours of continuous portable operation
  • Static simulation and encoder printing modes fit fixed bench and moving production line marking
  • Power-off data protection and overspeed alarm reduce lost files and false triggering from reflection
Where It Is Used

Application Scenarios

  • Field service teams marking serial numbers on equipment without a fixed bench or mains power
  • Small workshops adding QR codes and barcodes to parts using CODE39 CODE128 CODE126 and QR formats
  • Production lines needing static simulation or encoder marking modes for moving or fixed parts
  • Dealers offering portable marking options to customers with limited floor space and mixed part sizes
  • Mould and die repair shops marking tools or replacement parts without moving them to a bench
Buyer Fit

Who It Is For

  • Machine dealers who need a compact portable fiber marker with CE marking machine certification
  • Hardware and electronics manufacturers marking part codes on small batches without fixed bench space
  • Field maintenance teams needing battery powered marking for 12 to 16 hours away from power
  • Workshops whose operators need an 8-inch touch controller and multi-lingual software interface
Process Problems

Problems It Solves

  • A fixed bench marker cannot reach parts that cannot be moved to a table
  • Long operator training is reduced by the built-in guide and simple touch controller interface
  • Mains power limits field marking unless the optional battery supports 12 to 16 hours
  • Small codes can become unreadable when line width and repeatability are not controlled
  • False triggering from material reflection can cause missed or overspeed alarms during marking
Engineering

Technical Features

  • Sandblasted anodized all-aluminum machine body for portable marking use
  • Fiber laser source at 1064 nm with more than 100000 hours service life
  • 8-inch touch controller running Linux with multi-user management permissions
  • Normal temperature air cooling and 200W power consumption
  • Supports BMP DXF HPGL JPEG PLT files and CODE39 CODE128 CODE126 QR barcodes
  • Fonts include Chinese English digital traditional and other standard fonts
Specifications

Published Figures For Portable Laser Marking Machine

Every value below is taken from the machine data sheet. Where a range is given the exact figure depends on the model and power you order.

ModelWHF-20W / WHF-30W
Machine materialSandblasted anodized all-aluminum construction
Laser sourceFiber laser
Laser wavelength1064 nm
Actual output powerAt least 20W for WHF-20W and at least 30W for WHF-30W
Marking speedUp to 12000 mm/s
Control system8-inch touch controller
Cooling systemNormal temperature air cooling
Minimum line width0.0012 mm
Repeatability0.003 mm
Marking range75 mm by 75 mm or 120 mm by 75 mm or customized
TargetingRed light indication
Number of lines of characters to be engravedAny row within the marking range
SoftwareMulti-lingual English French Spanish German Chinese Russian Arabic and others
Administrative permissionsMulti-user management permissions
Operating systemLinux system
Coding modeStatic simulation and encoder
Data protectionPower-off data protection function
Missed dose monitoringOverspeed alarm function for false triggering from material reflection
Font supportChinese English digital traditional and other standard fonts
File formatBMP DXF HPGL JPEG PLT
BarcodeCODE39 CODE128 CODE126 QR
Power supplyExternal power supply 220V/50HZ
Power consumption200W
Machine net weightMachine body 7kg and machine head 1.25kg
Total weight after packaging8.25kg
Machine body dimensions270*155*245mm
Machine head dimensions240*100*230mm
Package dimension470*410*360mm
Battery optionBuilt-in battery 12000mA with normal use time 12-16 hours
Environment requirementExternal temperature 0 C to 45 C humidity not above 95 percent non-condensing no vibration
Random accessoriesLaser equipment debugging tools mechanical and circuit diagram power cord instructions warranty bill certificate USB stick
Working Process

From File To Finished Part

Load BMP DXF HPGL JPEG or PLT file into the 8-inch touch controller

Choose static simulation or encoder printing mode for fixed or moving marking

Set font or barcode such as CODE39 CODE128 CODE126 or QR

Position the marking head using red light indication and targeting

Mark at up to 12000 mm/s within 75 mm by 75 mm or 120 mm by 75 mm range

Power off safely with data protection function preserving the job file

Options

Customisation Options

  • Optional 12000 mA built-in battery supports 12 to 16 hours of portable marking
  • Marking range can be customized beyond 75 mm by 75 mm or 120 mm by 75 mm
  • Optional desktop and flying configurations fit bench or line use
  • Software interface supports English French Spanish German Russian Arabic and other languages
  • English user manuals and video guidance are supplied with the machine
Comparison

How It Compares With The Alternatives

Fixed bench fiber laser marking machinePortable body weighs 7 kg for hard to move parts but range is 75 mm by 75 mm or 120 mm by 75 mm
Dedicated flying laser marking systemThis portable unit offers optional flying configuration but a dedicated line system may be more stable for continuous production
Desktop fiber marking machineThe portable model is easier to move and can use optional battery but a desktop machine may provide a fixed work area
Operating Notes

Use Guide

  • Use external 220V/50Hz power when available and keep the optional 12000mA battery for portable runs
  • Select static simulation or encoder mode before marking to match fixed or moving parts
  • Keep ambient temperature between 0 and 45 Celsius and humidity below 95 percent
  • Use red light targeting before marking to confirm position within the selected range
  • Check overspeed alarm settings when marking reflective materials to reduce false triggering
Buyer Questions

Portable Laser Marking Machine FAQ

What is the marking repeatability of this portable laser marking machine
Repeatability is 0.003 mm and minimum line width is 0.0012 mm.
What marking range is available on this portable laser marking machine
The standard range is 75 mm by 75 mm or 120 mm by 75 mm and a customized range can be requested.
Does this portable laser marking machine have a battery option
Yes. The optional built-in battery is 12000 mA and gives 12 to 16 hours of normal use.
What certifications are available for this portable laser marking machine
A CE certificate is available for laser marking machines.
What comes in the package with this portable laser marking machine
The package includes the laser equipment, debugging tools, mechanical and circuit diagram, power cord, instructions, warranty bill, certificate and USB stick.
How is this portable laser marking machine shipped overseas
Shipping is by sea, air or international express depending on destination and delivery need.
What support is included with this portable laser marking machine
Two-year whole machine warranty and free lifetime technical support are provided with remote support and spare parts supply.

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