Split-Type Laser Marking Machine
The same fiber source with the marking head separated from the cabinet, for gantry, robot and conveyor mounting.
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Enclosed Batch Marking Cabinet
Desktop Fiber Laser Marking Machine
A sealed 70 kg cabinet on a bench, running 20W to 100W with dual red-light focusing, EZCAD2 job recall and a fixture plate that puts every part in the same place. Built for shops where the same marking job repeats all day.
20–100WPower range
7,000 mm/sMaximum marking speed
300×300 mmLargest marking area
50,000 hTheoretical source life
Operator Safety
Sealed Work Cell, Safe Through the Whole Cycle
A desktop marker runs hundreds of cycles a day at arm's length from the operator. Sealing the optical path is not an accessory on this machine, it is the reason the cabinet is built the way it is.
- Enclosed marking chamberThe scanner fires downward into a closed housing, so the beam is never exposed while the job runs.
- Laser safety windowThe filtered window lets the operator follow the mark forming and catch a misloaded part on the first cycle.
- Emission stops when the door opensLoading and unloading happen with the source inhibited, which also keeps hands clear of the scanner.
- Dual red-light focusingTwo red beams converge on the focal point, so the operator sets the working distance by eye and the same distance is repeatable.
Throughput
The Batch Cycle, Move by Move
On a desktop machine the laser is rarely the bottleneck. The handling around it is, so the cycle is designed around load and unload.
01
Load and Locate
The part drops onto the aluminium plate against the locating holes or into a custom fixture, so it cannot shift between cycles.
02
Confirm Focus
Dual red-light beams merge at the focal point. If the two dots become one, the working distance is correct and the operator can start.
03
Run the Stored Job
One button recalls the program. The scanner marks at up to 7,000 mm/s while the air-cooled source runs without consumables or warm-up pauses.
04
Swap and Repeat
Unload, reload the same fixture and start again. For cylindrical parts the same cycle runs with the part held in the rotary axis.
0mm/sMarking speed ceiling
24/7Continuous duty design
70kgCabinet weight
460–700WPower draw by model
Tooling
Fixtures and Rotary Axis: How Workholding Sets the Cycle
The scanner is fast on every model. What separates a fast shop from a slow one is how quickly a part goes in and comes out.
| Workholding option | Typical parts | Effect on the cycle |
|---|---|---|
| Locating-hole fixture plate | Flat plates, brackets, housings | Fastest load; the operator positions by hand against fixed pins |
| Custom machined fixture | Repeated parts with a complex outline | Built to your part drawing so the part can only sit one way |
| Rotary axis with chuck | Short cylinders, rings, fittings | Adds a single clamp action instead of a second operation |
| Rotary axis with chuck and tailstock | Long shafts, tools, pins, tubes | Supports the far end so longer parts run true at speed |
| Batch plate with multiple nests | Small identical components | Several parts marked in one program run before an unload |
Fixture plates, nests and rotary units are specified per order against the part drawing. Send a drawing or a sample and we will propose the workholding that gives the shortest load and unload time.
Technical Data
KR-DF20 to KR-DF100: Five Power Levels in One Cabinet
The cabinet, workbench and control layout are identical across the range. Output power, pulse energy and frequency range are what change.
| Parameter | KR-DF20 | KR-DF30 | KR-DF50 | KR-DF60 | KR-DF100 |
|---|---|---|---|---|---|
| Output Power | 20W | 30W | 50W | 60W | 100W |
| Machine Power Draw | 460W | 490W | 550W | 580W | 700W |
| Max Pulse Energy | 0.8 mJ | 0.8 mJ | 1.25 mJ | 1.5 mJ | 1.5 mJ |
| Frequency Range | 1–600 kHz | 1–600 kHz | 1–600 kHz | 1–4,000 kHz | 1–4,000 kHz |
| Laser Wavelength | 1064 nm | ||||
| Spot Diameter | 7 ± 0.5 mm | ||||
| Marking Area | 100 × 100 mm to 300 × 300 mm | ||||
| Power Adjustment | 0–100% stepless | ||||
| Galvanometer | Sino-galvo | ||||
| Laser Source | JPT / MAX / RAYCUS | ||||
| Cooling Method | Air-cooled | ||||
| Supply Voltage | 110V / 220V, 50/60 Hz | ||||
| Fiber Cable Length | 3 m | ||||
| System Software | EZCAD2 | ||||
| Machine Dimensions | 600 × 775 × 1430 mm | ||||
| Machine Weight | About 70 kg | ||||
The product description lists a standard marking area of 110 × 110 mm while the technical table states 100 × 100 mm to 300 × 300 mm. The table values are used here. Lens sets are ordered with the machine, so confirm the field size you need before production.
Field Coverage
Parts and Trades That Fit a 300 mm Field
From circuit chips to hardware tools, the same 1064 nm source covers a wider spread of parts than most benches have room for.
01
Electronics, IC and PCB
Circuit chips, connectors, computer accessories and communication equipment marked with serial numbers, Data Matrix codes and logos.
02
Hardware, Tools and Fasteners
Hardware tools, fittings and machined parts marked with grade, supplier and traceability data straight onto the finished surface.
03
Jewellery, Watches and Gifts
Silver, gold and alloy pieces get fine logos and personalised content; the non-contact beam leaves polished faces unmarked by handling.
04
Automotive and Aerospace
Component identification and technical specifications on parts that have to stay traceable for the life of the assembly.
05
Medical and Sanitary Ware
Instruments, sanitary fittings and appliance parts marked with permanent, chemical-resistant text and symbols.
06
Thin Sheet Cutting
The 60W and 100W models also cut thin stainless steel, aluminium, alloy, brass, silver, gold and titanium sheet in the same enclosure.
Workstation Design
A Workstation, Not Just an Engraving Head
The control cabinet and the display share one body, so the machine occupies a single position on the bench instead of spreading across two.
- Integrated display and control cabinetOne housing holds the interface and the electronics, which keeps the footprint down and the cable run short.
- Keyboard and mouse drawerPeripherals slide away under the console, so the working surface stays clear between jobs.
- Power button with live ammeterThe operator switches between standby and working mode and watches the current, which gives an early warning of a parameter problem.
- Corrosion-resistant aluminium workbenchMachined locating holes hold multiple workpieces firmly and double as heat dissipation during long runs.
- USB connection to a PCFiles are sent from the office PC, so one machine can serve several jobs without moving the cabinet.
Ordering & Support
What Ships With the Cabinet and What Follows
Delivery is only the start of the relationship; the fixture and the parameters are what make the machine productive.
Air-Cooled Operation
No chiller, no water circuit and no plumbing on the bench. The cabinet only needs a standard single-phase socket and room to breathe.
2-Year Warranty
Two years of cover with free replacement parts for any failure in the period, plus lifetime support through email, WhatsApp and remote sessions.
Shipping
Air express with DHL, FedEx, TNT or UPS for single units, and air or sea freight for multi-unit orders. Tracking is issued at dispatch.
Payment & Terms
T/T bank transfer, PayPal and Western Union are accepted. Volume terms are agreed per order and documentation is confirmed before production.
- Fixture engineeringSend the part drawing and we design the plate or nest that holds it, so the first batch runs at full rhythm.
- Parameter handoverMarking parameters tested on your material are loaded with the job file, labelled and documented in English.
- Software setupThe EZCAD2 installation, USB connection and file template are covered in the training video and manual.
- OEM brandingCabinet colour, nameplate and interface language can carry your own brand on volume orders.
FAQ
Desktop Fiber Laser Marking FAQ
Stainless steel, aluminium, alloys, brass, silver, gold, titanium and iron are all supported, along with certain non-metals such as PC, ABS, PVC and PC+ABS. The 1064 nm source suits metals best, and coated or anodised parts can be marked by removing the surface layer.
Two things matter: workholding and program recall. The fixture plate accepts locating holes and custom fixtures built to your part drawing, so a part drops into the same position every cycle, and the stored job starts from a single button on the console.
Yes. An optional rotary axis is available, with a chuck for short parts or a chuck and tailstock combination for longer shafts such as tools, pins and tubes.
The marking chamber is fully enclosed behind a laser safety window. The beam is contained inside the cabinet during the cycle and emission stops when the door is opened, so the machine can stand in a normal production area.
Nothing beyond routine cleaning. The source is air-cooled, there are no consumables such as inks or cartridges, and the theoretical source life is 50,000 hours. The aluminium workbench resists corrosion and its locating holes also help dissipate heat.
20W, 30W and 50W cover most marking work, including barcodes, Data Matrix codes and logos. The 60W and 100W models raise the maximum pulse energy to 1.5 mJ and the frequency range to 4,000 kHz, which suits deep engraving and cutting thin sheets of stainless steel, aluminium, brass or titanium.
The machine runs EZCAD2 and connects to a Windows PC over USB. Files from common drawing packages are imported directly, and the keyboard and mouse store in the drawer under the console.
Related Models
Compare These Desktop and Portable Builds
If the parts are larger than the bench, or the marking has to happen at the machine that made the part, one of these formats will fit better.
All-in-One Laser Marking Machine
Source, controller and display in one shell that can be lifted onto a trolley or moved between workshops.
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2-in-1 Laser Marking Machine
One cabinet that switches between an enclosed bench mode and a handheld gun for parts that cannot be moved.
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