FMF
Portable Pneumatic / Electric Handheld Dot Peen Marking Machine for Vehicle Chassis VIN Number Steel Pipe Flange
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Portable Dot Peen Marking Machine for VIN and Metal Parts
This portable handheld dot peen marking machine is used for permanent letters, numbers, serial numbers, VIN numbers, logos, and simple graphics on metal surfaces. It is suitable for nameplates, cylinders, steel parts, molds, flanges, machinery parts, steel pipe, vehicle chassis, and similar metal workpieces. Pneumatic and electric type options are available for different shop setups.
Key Features
- Handheld portable marking head for flexible marking on large, fixed, or hard-to-move workpieces.
- Marks English letters, numbers, Chinese characters, serial numbers, VIN numbers, simple logos, and basic graphics.
- Suitable for flat metal surfaces and slightly curved metal surfaces.
- High-hardness alloy marking needle supports repeated metal marking work.
- Pneumatic type supports a 0.3-0.8 MPa air pressure range.
- Electric type is available for users who need a non-pneumatic handheld marking option.
Suitable Applications
- Vehicle chassis VIN number marking
- Steel pipe and flange marking
- Metal nameplate marking
- Serial number and date code marking
- Steel plate, mold, and machinery part marking
- Cylinder and gas bottle number marking
Electric Type Specifications
| Product Type | Electric portable dot peen marking machine |
|---|---|
| Marking Area | 30 x 80 mm |
| Marking Depth | 0.1-1 mm, depending on material hardness |
| Machine Head Weight | Less than 4.5 kg |
| Customer Preparation | Power supply(AC220V/110V) and computer |
| Applicable Materials | Flat metal parts, molds, machinery parts, and similar metal workpieces |
Pneumatic Type Specifications
| Product Type | Pneumatic portable dot peen marking machine |
|---|---|
| Marking Area | 80 x 30 mm |
| Marking Depth | 0.1-1 mm, depending on material hardness |
| Air Pressure Range | 0.3-0.8 MPa |
| Power Supply | AC 220V 50/60Hz or AC 110V 50/60Hz, subject to actual configuration |
| Marking Speed | 1-30 characters per minute, depending on content and material |
| Customer Preparation | Computer and air compressor / air source |
| Applicable Surface | Flat surface and slightly curved metal surface |
Selection Notes
- Choose Pneumatic Type when your workshop has a suitable air compressor or air source.
- Choose Electric Type when you need a handheld dot peen marker without a pneumatic air supply.
- Marking depth depends on the material hardness, needle condition, marking setting, and operating frequency.
- For VIN, chassis, pipe, flange, or large workpiece marking, check the available marking area and workpiece access before ordering.
Marking Needle
The marking needle is made of hard alloy material for repeated metal marking work. Service life depends on material hardness, marking depth, operating frequency, and maintenance.
FAQ
Which machine is suitable for VIN number marking on vehicle chassis?
This portable handheld dot peen marking machine is suitable for VIN number and serial number marking on vehicle chassis and similar metal parts.
Can it mark steel pipe and flanges?
Yes. It is suitable for steel pipe, flange, machinery parts, steel plates, molds, nameplates, and other metal workpieces with a suitable flat or slightly curved marking surface.
What is the marking area?
The electric type marking area is 30 x 80 mm. The pneumatic type marking area is 80 x 30 mm.
What does the pneumatic type require?
The pneumatic type requires a computer and a compatible air compressor or air source. Its air pressure range is 0.3-0.8 MPa.
What can the machine mark?
It can mark letters, numbers, Chinese characters, serial numbers, VIN numbers, simple logos, and basic graphics on suitable metal surfaces.




