PMK-TT1480 Pneumatic Scribe Marking Machine
Pneumatic scribe marking machine producing clear, smooth, burr-free marks on metal surfaces below HRC60, with 0.01–1 mm marking depth, a 120×30 mm marking range and under 60 dB operating noise.
01. Silent Scribe Marking
Operates below 60 dB with 0.2–0.8 MPa compressed air, ideal for noise-sensitive workshops.
02. Clear, Burr-Free Marks
Produces smooth, precise marks with 0.01–1 mm adjustable marking depth and 0.1–1 mm width.
03. Precise and Easy to Operate
Achieves 0.02 mm repeat accuracy with a 120 × 30 mm marking range and power consumption below 400 W.
The pneumatic scribe marking machine is a silent marking system developed for metal surface marking. Powered by compressed air, it produces clear, smooth and burr-free scribe marks, balancing marking depth, efficiency and operating noise for applications with high marking requirements.
Marking depth is adjustable from 0.01 to 1 mm and marking width from 0.1 to 1 mm, within a 120 × 30 mm marking range that can be customized. The machine marks characters and logos with a repeat accuracy of 0.02 mm. Air pressure runs from 0.2 to 0.8 MPa with an impact frequency of 130–300 Hz, and operating noise stays below 60 dB, with power consumption under 400 W.
The machine is built around a dual guide rail column, a Panasonic motor, a scribe pin and a separate controller. It is available in three configurations — a desktop split unit, a floor-standing cabinet and an integrated bench unit — with net weight ranging from 30 to 80 kg depending on the configuration. Standard accessories include the air pipe, aviation plug cable, pressure regulator, scribe pin and controller. The machine marks metals with hardness below HRC 60; non-metallic materials are not specified in the available data, so please confirm material suitability with our team before ordering.
| Parameter | Specification |
| Model | PMK-TT1480 |
| Marking Method | Pneumatic Scribe Marking |
| Marking Range | 120 × 30 mm (Customized) |
| Marking Content | Characters, logo |
| Marking Depth | 0.01–1 mm |
| Marking Width | 0.1–1 mm |
| Repeat Accuracy | 0.02 mm |
| Impact Frequency | 130–300 Hz |
| Marking Noise | < 60 dB |
| Air Pressure Range | 0.2–0.8 MPa |
| Power Consumption | < 400 W |
| Applicable Materials | < HRC 60 |
| Net Weight | 30–80 kg (Depending on configuration) |
| Standard Accessories | Air pipe, aviation plug cable, pressure regulator, scribe pin, controller |
| Marking Speed | One character/second |
Features
Silent Operation
Operating noise is below 60 dB while marking at an impact frequency of 130–300 Hz, so the machine can be used in environments where marking noise matters.
Burr-Free Marking Quality
Clear, smooth and burr-free marks on metal surfaces, with marking width adjustable from 0.1 to 1 mm.
Adjustable Marking Depth
Depth can be set from 0.01 to 1 mm, allowing the mark to be matched to the workpiece and application.
Precise, Simple Control
Repeat accuracy of 0.02 mm within a customizable 120 × 30 mm marking range, operated through a separate controller with a dual guide rail column and Panasonic motor.
Three Configuration Choices
Desktop split unit, floor-standing cabinet or integrated bench unit, with net weight from 30 to 80 kg depending on configuration.
| Configuration | Dimensions |
| Desktop split unit | Controller 285 × 350 × 210；Scribe head 420 × 260 × 280 |
| Floor-standing cabinet | 600 × 500 × 1200 |
| Integrated bench unit | Controller 480 × 400 × 190；Column unit 350 × 470 × 800 |
Material Compatibility
| Material Category | Compatible Materials | Typical Marking Effect & Applications |
| Metals (Core) | Metals with hardness below HRC 60 | Clear, smooth, burr-free scribe marks. Samples show part numbers on metal plates, code marking on ring parts, a VIN-style code on a light metal plate, equipment nameplate marking, and logo marking on a brushed metal panel. |
| Non-Metals | Rigid engineering plastics, hard-anodized plates | ABS, PC, rigid nylon, laminates |
| Specific Grades | Carbon steel, stainless steel, aluminum, brass | Carbon steel, alloy steel, hardened steel (≤HRC62), stainless steel; aluminum, aluminum alloys, copper, brass, pure copper; titanium alloys, cemented carbide. |
| Hardness Limit | Workpieces below HRC 60 | Soft rubber, foam, cork, glass (prone to edge chipping), and brittle ceramics; soft materials cause the stylus to sink in, resulting in blurred lines. |
Marking Samples
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