Specifications
Item No: HH-G03
Item Name: Jewelry Pneumatic Engraving Machine
Power Supply: 220V 50Hz/110V 60Hz
Handpiece Working Speed: 400-8000RPM
Range of Pressure Regulation(Foot Control): 0-60PSI
Range of Pressure Regulation(Hand Control):0-30PSI
Dimension: 29.2*15*20.6CM
Shipping Dimension: 39*22*26CM
Shipping Weight: 11KG
Comprehensive Features for Jewelry Processing Excellence

The pneumatic graver has full-featured clear buttons to achieve quick and easy operation. In addition,a reasonable layout with an intuitive and clear mechanical pointer improves daily use convenience. The pneumatic engraving machine is suitable for engraving all kinds of metal jewelry. The scope of application includes jewelry processing, engraving, carving, reel bead edge, mosaic, etc.

Metric: 6.0mm Imperial: 6.3mm

Equipped with a precise pressure gauge, this device ensures accurate pressure measurements. Alongside, the professional pressure regulator allows users to select and set the appropriate pressure for optimal performance.

The speed-adjustable pedal is meticulously crafted with a design aimed at reducing labor, thereby guaranteeing stability and effortless control during operation. Its structure incorporates a resilient stainless steel spring, delivering exceptional durability and reliability for prolonged and consistent usage, even under demanding conditions.

The equipment includes an additional filter that effectively collects metal impurities. Its frosted thickened shell, formed by a one-time stamping process without welding, ensures enhanced durability and structural integrity.


The pneumatic engraving machine boasts versatile applications, particularly suited for engraving various types of metal jewelry. Its extensive scope includes jewelry processing, detailed engraving, intricate carving, designing reel bead edges, mosaic work, and more. This machine excels in handling a wide array of tasks related to crafting and embellishing jewelry pieces, providing precision and finesse across different applications in the jewelry-making process.






