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Jiangsu Kuntai Industrial Equipment Co., Ltd.

Bearing Marking Machine, DOT Pin Marking Machine, Pneumatic Marking Machine manufacturer / supplier in China, offering Pneumatic DOT Pin Marking Machine for Bearing, Fiber Laser Marking Etching Machine for Metal, 30W Fiber Laser Marking Machine for Autoparts Metals and so on.

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Pneumatic DOT Pin Marking Machine for Bearing

FOB Price: US $2,399 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2,399/ Piece
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Production Capacity: 300units Per Month
Transport Package: Plywood Case
Payment Terms: T/T

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Basic Info
  • Model NO.: KT-PFL25
  • Marking Speed: 30-40mm/S
  • Marking Content: Character,Date,Code,Number,Logo,etc
  • Max Weight of Flange: 60-70kg
  • Computer Provided: Yes
  • Customized: Yes
  • Specification: CE ROHS ISO
  • HS Code: 8472904000
  • Marking Area: 120X80mm
  • Marking Depth: 0.01-0.5mm,According to Different Material
  • Max Diameter of Flange: 500mm
  • Power: Pneumatic
  • Machine Color: Red
  • Trademark: KUNTAI
  • Origin: Wuxi, Jiangsu
Product Description

China marking machine factory!hot sale!

KT-PFL25 factory industrial dot or line marking!

pneumatic dot pin marking machine with computer

 suitable for marking on bearings,flanges etc
Pneumatic DOT Pin Marking Machine for Bearing

KT-PFL25 comes with a strong rotary fixture that has the ability to clamp products with a diameter of up to 250mm.

It has a Z-axis control and high stepper power, leading to increased flexibility and power to mark a wide-variety of large circular parts such as flanges, tubes, fittings, pipes etc. 


Pneumatic marker, also known as Dot Pin marking is also known as micro percussion marking machines. These machines are ideal for replacing a hand punching operation & has a lot of advantages over many similar conventional processes.

Hot foil stamping is also replaced with Pneumatic Metal marking machine. These machine are capable of marking on soft & hard components.

These machines can mark all metals such as Steel, Stainless Steel, Copper brass, Gold, Silver  etc.Ideal for marking on hard plastics.

These machines mark permanent Batch numbers, Serial numbers, Barcode scanned data, Data from PLC, Date Codes, Month Codes, Year Codes, etc.



Technical Specification:

Standard marking area120mm x 80mm
Optional marking area150mm x130mm
200mm x 150mm
300mm x200mm
Rotary fixtureinnter support is 25mm ~300mm
Ourside clamp is 5mm ~250mm
Marking Speed1 ~5 pints/s
Impact Frequency300 times/s
Repeated Accuracy0.001mm
Marking Depth0.1mm~2mm(depends on material)
Power supplyAC 100V~240V 50HZ/60HZ
Air power request0.2Mpa ~ 0.6Mpa
Humidity0-90% (Non-condensing)
TemperatureFrom 0 to 40 Centigrade Degree.
Marking contentEnglish characters, number, all kinds of graphic, logo,dot matrix 2D codes, Barcode, Serial Number, circle Letter and etc.
Software compatibleWindows 98/XP/7




 1. Motor industry: printing manufacture serial number, manufacture date, name, brand, etc. on the body, frameworks, base plate, pillar, engine, connecting rod, cylinder, piston, cylinder sleeve, etc.


2. Mechanical industry: marking on mechanical parts, machine tools, hardware products, steel tubes, sleeves, collars, rollers, pump valves, ring flanges, fasteners


3. Marking on apparatus, electromechanical instruments


4. Marking on hard plastic products,


5. Print numbers and manufacture serial numbers, etc. on aluminum, copper and stainless steel labels(nameplate)


6. Marking dial plates


Pneumatic DOT Pin Marking Machine for Bearing


Machine characteristics:

1.Mobile: Lightweight& ergonomic hand held marking machine allowing the marker to be taken to the part, especially useful when marking very large and heavy parts.


2.Versatile:Wide range of application: its multiple purpose tooling allows horizontal or vertical marking. Moreover, customized tooling can easily be designed and fitted to the DBG handheld markers to adapt all your components and parts.


3.Low maintenance: Adopt the imported tungsten alloy print pin, stable and long life.


4.Low cost: Compared traditional marking technologies, the KT handheld markers requires no additional consumables. Therefore it is the most effective and productive marking system to run.


5.User-Friendly: The marking software is very easy to program and adapt to your marking requirements,suitable for windows. Its simplicity allows many operators to use the equipment without in-depth training.


6.Sturdy: The machines must be well protected against dampness, moisture, rust, and be able to standshock and rough handing


7.Good performance:Advanced guide rail keep accuracy,hardness of marking Stylus is up to HRC60


Packaging and Shipping:

each unit per plywood case

gross weight:220kg

dimension:940x500x850mm for flange machine,590x490x940mm for industrial computer cabinet.

shipping:by sea,by air,international express door to door.


Aftersale Service

1. free design and guide for customer

2. free software update

3. professional technical support

4. supply new machine parts

5. one year free warranty



rotary chuck for cylinders/circle objects(max dia.250mm)

Pneumatic DOT Pin Marking Machine for Bearing



if interested,please contact me anytime.thank you. 

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