
Large Heavy Cylinder DOT Pin Engraver. Customizable Marking Area: Standard 120x80mm with optional sizes up to 300x200mm available. Wide Material Compatibility: Marks on steel, stainless steel, copper, brass, gold, silver, and hard plastics. High Precision Accuracy: Repeated accuracy of 0.001mm with impact frequency of 300 times per second. Versatile Rotary Fixture: Clamps products with diameters from 25mm to 300mm and weights up to 60kg. Durable Tungsten Alloy Pin: Imported tungsten alloy print pin ensures stable performance and long service life. Comprehensive Warranty: Includes one year free warranty with free software updates and technical support. User-Friendly Software: Easy to program on Windows OS, suitable for operators without in-depth training. Global Certification: Machine certified with CE and ISO standards for international safety compliance.