Digital Display Valve Seat Boring Machine
The valve seat boring machine features a patented Triple Air-Float Automatic Centering system and a high torque motor spindle. This accurate machine is designed to cut valve seats and ream valve guides for cylinder heads of all sizes.





Technical Specifications
Overview
Precision Valve Seat Machining
This Digital Display Valve Seat Boring Machine is engineered for high-precision engine rebuilding and cylinder head repair. Featuring a patented lightweight workhead with a built-in spindle motor and triple air-float automatic entering system, it ensures minimal inertia and maximal centering sensitivity. The machine utilizes advanced sensorless Vector Flux Control to deliver broad torque ratings even at the lowest RPMs, making it capable of cutting the hardest valve seats with 30% less cutting force.
Technical Specifications
Machining Capacity
Spindle Performance
Control Features
- Infinitely variable spindle speed
- Sensorless Vector Flux Control (open loop)
- Digital spindle rotation readout
- Triple air-float automatic entering system
- Emergency stop safety mechanism
- Operating Pressure Range
- 0.6 BAR (Min) to 6 BAR (Max)
- Key Advantages
- Lightweight WorkheadReduced Cutting ForceHigh Centering SensitivityBroad Torque Ratings



