The Shigiya G-20 is a compact cylindrical grinder that delivers consistent, high-accuracy results without unnecessary complexity. It combines rigid construction, thermal stability, and intuitive controls to support tight tolerances and repeatable performance. As a result, the g-20 integrates smoothly into production environments that prioritize precision, reliability, and efficient use of floor space.
The Shigiya G-20 is a compact hydraulic cylindrical grinder ideal for high-accuracy grinding in toolrooms and small-batch manufacturing setups. Its streamlined design simplifies daily use, while its strong build ensures consistent performance. Operators can easily control grinding functions through manual adjustments, allowing for precise results without the complexity of automated systems.
This compact grinding machine is built with a swing over table of 200 mm (7.87 inches) and distances between centers of either 250 mm or 500 mm (9.84 or 19.68 inches). As a result, the G-20 can handle parts weighing up to 44 lbs (20 kg), offering versatility for many workpiece sizes and grinding needs.
Unlike large CNC machines, the G-20 offers hands-on grinding control, making it an excellent fit for toolrooms and repair facilities. Since it operates manually, users can feel each step of the grinding process. This tactile feedback helps maintain precision and shortens the learning curve for new operators.
Furthermore, the G-20 doesn’t take up much space. That makes it perfect for crowded work areas or smaller shops where every inch counts. The machine also handles both rough and fine grinding jobs, which means it can serve multiple functions in one location.
This small precision grinder offers a solid frame that resists vibration. Because of this, it delivers stable, smooth grinding operations. It’s easy to maintain, thanks to its hydraulic system, and its design reduces the chance of wear over time. As a result, the G-20 keeps delivering quality finishes on tools and parts with minimal maintenance.
Its layout also keeps critical components within easy reach for quicker setups and faster changes between grinding jobs. In toolrooms where turnaround time matters, this machine adds measurable value.
The Shigiya G-20 fits best in places where fast, precise grinding is needed—without the hassle of programming. Common uses include sharpening tools, modifying fixtures, or finishing precision parts. Its size and simple interface also make it a great teaching tool in trade schools and technical programs.
Additionally, teams in maintenance or prototyping can rely on this machine for consistent results on a wide range of materials. That flexibility ensures it supports ongoing operations without adding complexity.
