1. Adapts to marking 360 degrees of rotation of the inner ring and the outer ring of various rings
2. Using precision 42 stepper motor and driver to ensure that marking does not occur, no leakage.
3. All the details of this swing arm are precision machined and beautifully machine.
4. Advantages: swivel elastic mount. Fast loading and unloading increase efficiency.
Disadvantages: the clips have low elasticity and are only suitable for light fixtures and short
Net weight: 4 kg
Diameter: 69 mm
Through hole: 24mm
Claw Extension Range: 12mm
Use the needle to extract the card:
The factory is equipped with four kinds of card pins every 4 tablets
Internal clamps (outer diameter from 2 to 83 mm),
External use (product diameter 11 to 91 mm)
The Diameter 60mm is professional and prefect working for jewelry laser engraving,including ring, bangle, and small round products engrave and mark.