Industrial Pneumatic Metal Marking Machine for Pipes & Tubes 220V Motor Core Component for Metal & Metallurgy Machinery

It is a pneumatic dot peen marking machine, which uses a pneumatically driven stylus to create dot-based marks on the surface.

The models and their marking areas are: KT-PD01R — 120x80 mm; KT-PD02R — 150x130 mm; KT-PD03R — 200x150 mm; KT-PD04R — 300x200 mm.

It is designed for metals and some plastics. The listed material hardness limit is less than HRC60.

Marked depth is specified as 0.1–2 mm, depending on the material and marking parameters.

Yes. It supports rotary marking for cylindrical workpieces. The rotary device accepts up to 100 mm diameter and a maximum workpiece weight of 5 kg.

The product description states a 220V motor and that the system is pneumatic. A source of compressed air is required; exact air pressure/flow and electrical power details are not provided in the spec and should be confirmed with the supplier or manual.

A 500 kW rating is almost certainly a mistake for this class of marking machine. The description also references a 220V motor. Please confirm the correct electrical power rating with the vendor or technical datasheet before purchase.

The product advertises a long service life and includes a machinery test report for quality assurance. Actual life depends on usage, maintenance, and operating conditions; routine maintenance and using correct consumables will extend service life.

The machine is listed as ISO9001 certified.

Dot peen machines typically produce text, serial numbers, timestamps, simple logos and fixed patterns. The description does not specify 2D code capability; confirm with the supplier whether QR/data-matrix marking or required software support is included.

The description does not list a specific controller or software. It notes an easy-to-use pneumatic marking system. Verify with the supplier which controller/software is included and what file formats and character/fonts are supported.

Typical maintenance includes keeping the pneumatic components and stylus area clean, replacing worn marking pins/tips, and checking air filters and fittings. The description does not list spare parts; ask the vendor about available replacement tips and maintenance kits.

The machine weight is listed as 40 kg. It is relatively portable for bench or workstation use but may require assistance or a mount for frequent repositioning.

The machine supports rotary and flat marking and can be integrated into production processes, but you should confirm compatibility with your automation equipment, required interfaces (I/O, triggers), and space constraints with the supplier.

Confirm the actual electrical power requirement and verify the 220V motor specification, request the required pneumatic pressure/flow, ask which controller/software and cables are included, confirm spare part availability (pins/tips), verify rotary accessory specs, and request the machinery test report and full datasheet/manual.