External cylindrical grinding center G series

internal cylindricalfor gearsfor large workpieces

Overview
The Gleason 1200G and 1600G profile grinding machines are designed for profile grinding of external and internal gears up to 1,600 mm diameter. They target applications with large profile depths and where high grinding performance and flexible configuration are required.

Technical data
Workpiece diameter, max.: 1,600 mm
Profile depth, max.: 80 mm
Axial travel, max.: up to 1,600 mm (model-dependent)

Large-module grinding and short grinding times
The high-performance grinding head is suitable for large-module gears. High axial speeds and a powerful drive concept reduce cycle times and enable efficient processing of deep profiles.

Flexible production of external and internal gears
A broad range of external and internal grinding heads allows machine configuration tailored to specific part types (external gears, internal gears, rings, splines, etc.), enabling flexible production workflows.

Integrated inspection
An integrated inspection device enables online inspection of external and internal gears. Measurement data can be evaluated according to common industry standards to support quality control during production.

Auto Servo Tuning (AST) and direct-drive table
The direct-driven table with Auto Servo Tuning facilitates fast changeovers and stable dynamic behaviour when processing parts with varying geometries, weights and inertias.

Innovative features for gear grinding
Gleason offers patented profile grinding functions and additional technologies aimed at achieving repeatable part quality and high productivity for medium and large gear components.

Characteristics / Technical specifications

• Maximum workpiece diameter: 1,600 mm
• Maximum profile depth: 80 mm
• Maximum axial travel: up to 1,600 mm (model-dependent)
• High-performance grinding head suitable for large-module gears
• High axial speeds to reduce grinding time
• Configurable with a wide range of external and internal grinding heads
• Integrated inspection device, evaluation according to industry standards
• Direct-driven table with Auto Servo Tuning (AST) for fast changeovers
• Adaptable for external and internal gear production (rings, splines, pinions)