Hydraulic Microhole Grinding Machine

Hydraulic Microhole Grinding Machine

The PROMAX Hydraulic Microhole Grinding Machine is specially designed for removing burrs from internal cross holes, narrow channels, and irregular grooves that are difficult to access using conventional tools. By using a high-pressure liquid abrasive, it grinds and smooths burrs deep inside the part, ensuring precise and clean results on both internal and external surfaces.
  • File size: 807.1KB

At a Glance

Removes burrs from internal holes and irregular cavities with ease Adjustable deburring depth and intensity for controlled results Uses low-cost liquid abrasive media for eƯ icient processing Customizable clamping fixtures for diƯ erent part geometries Compact, safe, and easy-to-operate system for diverse applications
Hydraulic Microhole Grinding Machine
Hydraulic Microhole Grinding Machine

Technical specification

Workpiece Width Customizable (based on fixture)
Workpiece Thickness Customizable (based on fixture)
Power Supply Voltage 380±10%VAC
Power Supply Frequency 50 Hz
Working Environment 0℃-55℃
Total Power 25 kW
Dimensions (LxWxH) 4.5x2.0x2.15m
Operation Mode Manual loading, automatic processing
Control System PLC controlled
Working Medium High-pressure liquid abrasive solution

Options and Customization

The Hydraulic Microhole Grinding Machine uses hydraulic power to push abrasive fluid through internal microholes, grooves, and intersections at high speed. 

This process accurately targets burrs in deep or narrow passages without affecting part dimensions.

Interchangeable fixtures allow the machine to handle various workpiece shapes, while the PLC control system manages pressure, flow rate, and processing time for consistent results.

图片名称

See how PROMAX hydraulic grinding technology ensures perfect microhole finishing.

Application Examples

图片名称

Name:

Material:

Want to know more about our products?

Contact Promax
Engineered for Reliability and Performance