One-piece manufactured and rigidity box type construction base, with fast coolant exhaust feature which is capable to eliminate vibration and heat efficiency. The cartridge spindle is supported by P4-class angular contact ball bearings which can keep grinding process stability also suitable for heavy cutting. The spindle head can rotate 90 degrees counterclockwise and 30 degrees clockwise for various grinding application. The hydraulic tailstock is convenient for replacing the different kind of workpiece.

JHA-3505CNC has variety grinding modes, machine can do the outer diameter and end surface grinding within one clamp. It’s suitable for non-circular grinding, or the workpiece which need multiple processing surfaces. JHA-3505CNC has excellent performance on the high precision parts such as auto and moto parts, machine tool parts, and power tools shaft.