Views: 0 Author: Site Editor Publish Time: 2026-04-25 Origin: Site
The KX‑Z3000 is a professional fully automatic drill grinder developed by Shenzhen Hongyoujin Technology, specially designed for PCB micro‑drills and slot drills. It integrates automatic loading/unloading, precision grinding, visual inspection, cutter cleaning and defective sorting, providing a stable and efficient reconditioning solution for PCB manufacturing plants.
This machine supports a wide grinding diameter range from 0.075mm to 6.5mm, with a standard shank diameter of 3.175mm. It adapts to 50pcs foam boxes, 500pcs trays and other common material boxes, with input and output storage up to 600 pieces each. Its production efficiency reaches 200–1000 pieces per hour, matching different drill sizes to meet mass production demands.
Equipped with high‑precision components, the HY‑Z3000 ensures stable performance. The manipulator repeat positioning accuracy is ±0.01mm, and the grinding wheel feed accuracy reaches ±0.001mm. It supports drill point angles from 110° to 165°, with first face angle 7–15° and second face angle 20–30°, suitable for both drills and slot drills.
The machine carries out full‑range quality inspection, including cutter shape, eccentricity, center thickness, F‑value, outer diameter, fillet and notch, with a qualified rate of 96–98%. It also features automatic colloid depth correction, cutter cleaning and defective sorting, greatly reducing manual intervention.
Powered by a Windows operating system and imported precision spindle, the HY‑Z3000 runs reliably with low power consumption (0.8KW, 220V). It requires 4–6kg/cm² air pressure and a constant temperature and humidity environment, making installation and operation simple.
Backed by a 15‑month warranty and 24‑hour after‑sales support, the HY‑Z3000 is widely used by leading PCB enterprises such as Shennan Circuits and Chonda Group. It improves drill service life, reduces production costs and ensures consistent grinding quality, making it an ideal choice for modern PCB drill reconditioning.
