The Shigiya GPL-20B is a compact production cylindrical grinder built for high-precision grinding of small to medium-sized components. It delivers stable, repeatable accuracy through a rigid machine structure, consistent thermal performance, and smooth grinding motion during continuous operation. As a result, the GPL-20B supports efficient throughput while maintaining tight tolerances and dependable part quality in production environments.
The GPL-20B is a compact yet powerful CNC cylindrical grinder engineered for demanding precision applications. It supports a wide range of grinding tasks while maintaining tight tolerances, making it ideal for manufacturers who prioritize quality and efficiency. Because of its durable design and advanced CNC system, this CNC cylindrical grinder provides consistent performance in both low-volume and high-production environments. It is especially well-suited for industries that demand fine finishes and repeatable geometry.
The GPL-20B delivers exceptional results as a high-precision grinding machine. Its rigid construction, advanced wheelhead design, and temperature-stable components ensure long-term accuracy during continuous operation. Additionally, this high-precision grinding machine is built to maintain dimensional control across complex part geometries. With reduced thermal drift and precise feedback, it produces flawless finishes in every cycle.
One of the key features of the GPL-20B is its simultaneous 2-axis control. This function allows the X and Z axes to move together during grinding operations, improving speed and precision. Thanks to simultaneous 2-axis control, operators complete complex tasks in less time, without compromising surface finish. This capability also shortens cycle times and improves process efficiency, especially in multi-step operations.
The GPL-20B operates as a truly versatile CNC grinder, capable of handling a variety of part types, sizes, and profiles. Whether working on short-run jobs or large batches, the machine adapts quickly to changing production needs. Moreover, the intuitive programming interface and flexible tooling make this versatile CNC grinder ideal for shops seeking productivity without added complexity.
The GPL-20B integrates easily with automated grinding solutions, including robotic loaders, conveyors, and inspection systems. Its open CNC architecture makes automation straightforward and scalable. By incorporating the GPL-20B into your workflow, you unlock automated grinding solutions that improve part consistency, increase throughput, and reduce labor dependency.
As advanced precision machining equipment, the GPL-20B ensures consistent output, reduced downtime, and dependable part quality. Its compact size and durable frame make it a great fit for space-conscious facilities. Furthermore, this machine functions as reliable precision machining equipment that supports continuous operation, easy maintenance, and scalable automation.
Metric
| Specifications | Units | |
|---|---|---|
| Swing Over Table | mm | 200 |
| Distance Between Centers | mm | 250, 500 |
| Weight Capacity | kg | 20 |
| Machine Weight | kg | 1800 / 2000 |
| Wheel Size OD | mm | 355 |
| Wheel size width | mm | 50 |
| Wheel spindle | KW | 2.2 / 3.7 |
Standard
| Specifications | Units | |
|---|---|---|
| Swing Over Table | inch | 7.87 |
| Distance Between Centers | inch | 9.84 / 19.69 |
| Weight Capacity | lbs | 44.09 |
| Machine Weight | Ibs | 3968.32 / 4409.25 |
| Wheel Size OD | inch | 13.98 |
| Wheel size width | inch | 1.97 |
| Wheel spindle | HP | 2.95 / 4.96 |
