Handheld Battery-Powered Marking Machine
The handheld lithium-ion electric marking machine is a contact-type marking device powered by a lithium-ion battery. It combines the physical marking advantages of electric marking with the wireless freedom of lithium-ion batteries, making it an ideal solution for on-site operations and the marking of large workpieces. Requiring no additional equipment, it is ready to use as soon as it is powered on and features dust-free operation and simple maintenance. Designed specifically for large, heavy, installed, or difficult-to-move workpieces, operators can hold the device and mark workpieces directly in situ, addressing the challenges posed by “large, immovable workpieces” that conventional machinery cannot handle.
The ideal solution for integration into compact spaces, allowing you to easily incorporate a marking system into your production line. Whether on a production line, mounted on a robotic arm, or in a handheld configuration, it can be easily installed or used flexibly in any orientation, significantly reducing installation time and costs while offering greater flexibility and convenience.
Powered by a built-in high-capacity lithium battery, it completely eliminates the constraints of power cables, enabling truly wireless operation.
Principle of Operation:
Electric power, combined with a high-strength alloy material that offers excellent wear resistance, drives the marking needle to perform high-frequency reciprocating motion.
The marking needle strikes the surface of the workpiece with a preset force, creating indentations through plastic deformation;
The movement of the needle is controlled by an X/Y-axis drive system, and characters or graphics are formed by a dense array of these indentations.
Smart Controller
Designed to meet the demanding requirements of modern industry, this controller is suitable for any environment. The color touchscreen simplifies setup and comes standard with a wide range of features.
Advanced Communication
Equipped with various interfaces (USB, Ethernet, RS232), it can read data from MES systems and interact with selected MES data via custom software.
Data-Driven Insights
The controller panel and maintenance information allow you to directly monitor machine status.
Quality and Precision
Designed to meet the most stringent standards, this system delivers high marking precision and superior quality. Its robust mechanical structure and high-precision guide rails ensure perfect needle alignment and repeatable marking accuracy.
Versatility
The marking head incorporates Precision Technology’s DDCTM (Dynamic Dot Control) technology, which automatically adjusts dot density based on the required marking size and depth.
DATAMATRIX QR Code Marking
The electromagnetic marking pen is equipped with a high-performance coil, making it particularly suitable for marking QR codes (Datamatrix, UID, QR codes, etc.). Stable and fast, it has proven its value in high-value-added applications across numerous demanding industries.
Compact
The ideal solution for integration into small spaces, allowing you to easily incorporate a marking system into your production line. Whether on a production line or a robotic arm, it can be easily installed in any orientation, significantly reducing installation time and costs.
Fast
Equipped with fast, high-precision linear guides, it delivers high-quality markings at high speeds on all types of materials.
Durable
Its stability has been proven in a wide range of industrial environments, enabling it to withstand the harshest conditions and highest production cycles. Its rugged design makes this marking solution particularly well-suited for high-paced production.
Model: | EM-40×90LD | EM-40×120LD |
Controller: | Embedded Software & Touchscreen | |
Marking Window: | 40×90mm | 40×120mm |
Marking Speed: | 1-180 characters/minute (5mm height) | |
Marking Depth: | 0.1-1.0mm (depending on material) | |
Marking Content: | Numbers 0-9, letters A-Z, Chinese characters, common graphic symbols, QR codes, logos, etc. | |
Power Supply Method: | Lithium battery (Standard:1 battery+1 charger) | |
Marking Duration: | 4-7 hours of operation on full charge | |
Charging Time: | Reaches 80% capacity in 2 hours | Reaches 80% capacity in 2 hours |
Power: | <50W | <50W |
Machine Dimensions: | L:169*W330*H270(mm) | L:198*W340*H270(mm) |
Machine Weight: | Machine net weight: 4.8 kg | Machine net weight: 4.8 kg |
Packaging Dimensions: | 440*360*320mm | 440*360*320mm |
Packaging Weight: | 11KG | 11KG |





