KF730i
Invisible
Nonmetal
Air Cooling
Pulse Laser
Fiber Laser
Solid Laser
Optical Fiber Laser Marking Machine
Scanning Marking
100,000 Hours
Red Light
IP65
Versatile
Kecmark
Standard Carton Box
30W
China
8443321200
Product Description

Fiber Laser Marking Machine
The fiber marker adopts worldwide acknowledged 30W pulsed
equipped with high precision,ultra fast optical scanner system and
focusing system.
Fully enclosed design,compact structure,air-cooling system ,red
lights indicates positioning,completely main machine power and
control part of the highly integrated ,one button on/off ,user-friendly
operation system,easy installation...
This device is suitable for working with various materials:
metal (steel, aluminum, copper, brass, precious metals,stainless);
ABS;PVC;denim;ceramics;leather;textile; rubber ; Wood ; Glass ; Acrylic ; Plastic ;Fabric
The fiber marker adopts worldwide acknowledged 30W pulsed
equipped with high precision,ultra fast optical scanner system and
focusing system.
Fully enclosed design,compact structure,air-cooling system ,red
lights indicates positioning,completely main machine power and
control part of the highly integrated ,one button on/off ,user-friendly
operation system,easy installation...
This device is suitable for working with various materials:
metal (steel, aluminum, copper, brass, precious metals,stainless);
ABS;PVC;denim;ceramics;leather;textile; rubber ; Wood ; Glass ; Acrylic ; Plastic ;Fabric
Product Parameters |
Laser | Type | Fiber Q-switched pulsed lasers |
Pulse frequency range | 30~60KHz | |
Power | 30W | |
Adjust the space | 1D, 2D, 3D (optional) | |
wavelength | 1064nm | |
laser class | Class 4 laser products ~ in line with IEC60825-1 standard | |
Identify attributes | Identify the direction | 0- 360° |
Identify the region | 110~275mm(customizable) | |
Standard working distance | 255~265mm | |
Spot size | 5.7-8mm | |
Marking content | 1D and 2D barcodes, icons, Chinese and English and numbers | |
Scribing speed | The fastest marking speed can reach 20m/s | |
Interface | Operator interface | 10-inch full-color touchscreen |
Communication interfaces | RJ45, RS232, RS485, USB SD card | |
Operating environment | Rated voltage | 200~240V 50/60Hz |
Ambient temperature | -20~65ºC | |
The power of the whole machine | ≤500W | |
Humidity range | non-condensing Relative humidity < 70% | |
Ingress protection | Standard IP54 (customizable) | |
Ingress protection | Air-cooled | |
Product quality | Optical path weight:3.75kg Chassis weight:18.1kg |
Product Details |

Galvanometer Scanner with F-Theta Lens
with exceptional accuracy.
Dual Red Light Positioning: Ensures precise alignment and easy
setup.
Versatile: Compatible with various substrates and applications.
Stable Output: Delivers consistent, legible markings with a stable
laser beam.
Focus Finder
Precision Adjustment: Ensures accurate lifting for optimalfocus and marking quality.
Effortless Focus Alignment: Streamlines focal length
adjustment for improved marking results.
Enhanced Mobility: Allows for seamless scanner positioning.
Optimized Speed: Enables faster scanning for greater efficiency.


Seamless Integration Mechanism
Durable Design: Ideal for standardized, humid, and dustyworkshop conditions.
Compact and Versatile: Features a compact design that
integrates easily with a wide range of production equipment.
Easy Installation and Maintenance-Free: Simplifies installation
and requires no maintenance, enhancing operational efficiency.
User-Friendly Markings
Intuitive Focal Markings: Easy to use with immediateunderstanding.
Prominent Safety Labels: Ensures worry-free operation.
Multilingual Support: Facilitates seamless communication.

Marking Samples |






Application Industry |
![]() | ![]() | ![]() | ![]() |
Food industry | Beverage industry | Pharma industry | Cosmetic industry |
![]() | ![]() | ![]() | And many more ... |
Cable&wire industry | Pipe industry | Hardware & tools industry |
Our Advantages |
![]() | Creativity - Innovation Independent R&D team,continuous innnovation with passion . Professional technical engineers team, concentrate on technical upgrade for better marking . |
Credibility - Integration Focus on industrial 4.0 , aims to improve the production efficiency and industrial automation . The markers could integrate into assembly lines and packaging machines and packaging lines. | |
Economical and efficiency There is no consumables cost needed , with power connnected , it will keep working . Fewer maintenance required, just routine cleaning is okay . | |
Precision and accuracy The marker configurated with world-advanced emitter and lens , which guarantees it will continuous to deliver precise and accurate marks. | |
Widely compatible The marker suitable for versatile packaging subastrates and materials ,which commonly used on food & beverage industry, pharmaceutical , daily cosmetic and hygiene and more. |
Company Profile |

Hangzhou Kechuang Mark Technology Co.,Ltd focuses on production identification
marking and traceability solutions over 10 years .Our main products include UV laser
marking machine,CO2 laser marking machine,fiber laser marking machine and inkjet
printers .Kecmark tech has nature R&D team ,QC and QA process, after-sales service
and strong technical engineer team,continuous to innovation and upgrade our laser
marking system .
marking and traceability solutions over 10 years .Our main products include UV laser
marking machine,CO2 laser marking machine,fiber laser marking machine and inkjet
printers .Kecmark tech has nature R&D team ,QC and QA process, after-sales service
and strong technical engineer team,continuous to innovation and upgrade our laser
marking system .
Kecmark has a complete brand supply chain to achieve efficient production and supply,
and worry-free quality; The product category is rich and diverse ,from identification and
marking,labeling,visual detection to back-end packaging ,helping enterprises to achieve
intelligent ,visual and digital production .
Marks :
1.) Payment method : By T/T ,pay 30% as deposit , and pay the balance before shipping .
2.) Packaging method : Standard carton box or wooden case optional .
3.) Delivery time : 7-15 working days after deposit payment .
4.) Delivery ways : By sea , air or truck .
5.) Warranty time : 12 month.
6.) After-sales service : 24 hours online technical service one to one .
and worry-free quality; The product category is rich and diverse ,from identification and
marking,labeling,visual detection to back-end packaging ,helping enterprises to achieve
intelligent ,visual and digital production .
Packaging&Shipping |

1.) Payment method : By T/T ,pay 30% as deposit , and pay the balance before shipping .
2.) Packaging method : Standard carton box or wooden case optional .
3.) Delivery time : 7-15 working days after deposit payment .
4.) Delivery ways : By sea , air or truck .
5.) Warranty time : 12 month.
6.) After-sales service : 24 hours online technical service one to one .
FAQ |
1.What a fiber laser marking machine can do? A fiber laser marking machine has a great advantage for the hard, brittle and dark material marking. Fiber laser marking machine can performance well on the most of the metal materials, non-metallic materials and plastic part specific, cover the every parts of our daily business . 2.How to choose the most suitable laser marking machine? There are five points you need to consider before you choose a laser marker : - Consider what materials you want to mark . - Consider the laser power that you need . - Consider what accuracy and speed that you need . - Consider the support . - Else , safety ,budget,working field , 3.How laser marking machine works? Laser marking works by using a focused beam of light to mark the surface of a material. When the beam interacts with the material's surface, it alters the material's properties and appearance , and then leave the clear ,durable and permanent marks on the materials' surface . 4.How to installation and maintenance the laser marking machine? We will provide installation videos for you before shipping , you can check the videos and installation the laser marker ; if any questions during installation , we can support face to face technical service . Even you are navice , you can take that all easily . As for maintenance , the laser marking machine no neeed special maintenance operations , just routine clean is okay . 5.Can I get some tests before I decide which to buy? Yes , free test offering . Before order , you can send the packaging samples to us , the items that you want to mark the code on it , we will do free test for you with different laser , ensuring that you choose the most suitable ones and help you save money and energy . 6.What's the main difference between the laser marker and inkjet printer? Laser marker and inkjet printer are both coding method for industrial use . The biggest difference between this two method is that laser marker doesn't need consumables and maintenance , it has obvious advantages on anti-conterfeiting , the laser marks are legible and durable on the whole life cycle of the product , and it's resistant to erasure . And the inkjet printer , they deliver coding without alter the materials' properities and appearance , just leave the codes on the surface of the materials . On anti-conterfeiting and traceability solutions , it has safety risks . | ![]() |