GS-100B Heavy Duty Valve Refacer Machine (with Cabinet Stand)

The GS-100B Engine Valve Refacer is an upgraded, heavy-duty version of our precision valve grinding series. Designed for professional engine rebuilders, this machine is suitable for re-facing valves from automobiles, motorcycles, and heavy tractors.

Unlike benchtop models, the GS-100B features a robust structure with an increased height of 1080mm and a net weight of 240kg, providing superior stability and vibration dampening during the grinding process. It handles both valve faces and stems (using the secondary cup wheel) with high efficiency, ensuring a perfect seal for combustion chambers.

• Enhanced Stability: Weighing 240kg, the heavy cast-iron construction significantly reduces vibration, resulting in a smoother surface finish and higher grinding precision compared to lighter models.

• Ergonomic Design: With an overall height of 1080mm, this machine is designed for comfortable operation without the need for an additional workbench (Floor-standing/Cabinet style).

• Wide Versatility: Covers a vast range of valve stem diameters (3.5mm - 20mm) and valve heads (12mm - 100mm), making it a universal tool for mixed-fleet workshops.

• Precision Control: Features a variable speed valve driving motor (120-750 rpm) and a high-speed spindle (2900 rpm) to adapt to different valve materials.

• Dual Functionality: Equipped with a main wheel for valve faces and a diamond/cup wheel for grinding valve stem ends and rocker arms.