Valve Seat Reconditioning Machine
This machine is designed for repairing valve seats in various types of engine cylinder heads. It features a rectangular guideway with high rigidity.



Technical Specifications
Machine Overview
Professional Valve Seat Reconditioning
This valve seat boring machine is engineered for high-precision reconditioning of internal combustion engine cylinder heads. It utilizes a rigid rectangular guideway design and an air-floating worktable to ensure absolute precision and ease of operation. The system is compatible with both cast iron and aluminum cylinder heads, making it a versatile tool for professional workshop environments.
Operational Specifications
- Valve Seat Diameter Range
- 20 mm
- Max Valve Seat Diameter
- 90 mm
- Working Conical Angles
- 30°45°60°
Technical Features
Key Performance Indicators
Key Design Features
- Rectangular guideway with high rigidity
- Automatic head movement
- Air-floating worktable for workpiece movement
- Universal boring bar with ball joint
- Constant torque motor transmission



