Overview
The Bihler GRM 80B bushing machine is designed for manufacturers of larger precision bushes, offering benefits such as high production speeds, excellent manufacturing quality, and superior process reliability. The machine features an innovative tool concept that significantly reduces re-tooling times.

Specifications
The GRM 80B is suitable for bushes with inner diameters ranging from 15 to 40 mm and a maximum length of 50 mm. It supports a maximum strip thickness of 2 mm and a strip width of 50 mm. The machine's speed is adjustable, reaching up to 160 1/min for flanged bushes and 220 1/min for cylindrical bushes.

Components and Features
The machine package includes a compact machine, tool components, and standard accessories such as a mechanical gripper feed with hydraulic clamping, a strip straightener, an eccentric press, wide slide units, a central mandrel, a transverse press, a rotary table drive, and user protection features.

Tooling Concept
The tooling concept consists of basic tooling, two sets of tool fixtures, and customer-manufactured active parts. This setup allows for quick re-tooling, with hydraulic clamp devices facilitating easy tool removal and setup.

Control System
The GRM 80B is equipped with the Bihler VC1-E control system, housed in a standalone cabinet. It features a 15-inch touch screen and a multi-function keyboard for user interaction.

Conclusion
The GRM 80B represents a cost-effective and efficient solution for bush manufacturing, setting new standards in price and performance. It is supported by Bihler's comprehensive service bundle, making it a promising investment for the future.