G300

Product Details

The G-Series represents 5 axis small CNC machine combining high efficiency with exceptional performance. Built upon a mechanically optimized gantry structure, these machines integrate high-rigidity feed axes, precision spindles, and dual-supported cradle rotary tables to deliver superior machining quality. They are the ideal solution for manufacturing precision molds and high-tolerance components in automotive, mechanical engineering, and aerospace applications.

G300 Features

◆ Operator Convenience

✓ Single-door machine enclosure with an effective opening width of 820 mm, providing excellent accessibility to the machining area and making tool changes and workpiece loading more convenient.
✓ Wide visibility of the machining area for real-time process monitoring.
✓ Unobstructed top access, allowing workpieces to be directly hoisted to the center of the rotary table.
✓ Fully enclosed guarding with a modern and aesthetically refined design.

◆ High Productivity

✓ High-performance motorized spindle with optional speeds of up to 42,000 rpm, offering multiple spindle configuration options.
✓ Optional 32-position chain-type tool magazine to support a wider range of machining applications and fully maximize machine performance.

◆ High Precision

✓ High-rigidity gantry structure with stable columns and a large cross-section beam.
✓ Entire machine bed manufactured from premium HT300 cast iron for outstanding stability.
✓ XYZ axes equipped with precision roller linear guideways and ball screws.
✓ XYZ axes feature absolute encoders, while the A/C axes are equipped with high-precision linear scale encoders, enabling full closed-loop control with exceptional accuracy and stability.
✓ Rotary table equipped with large-size YRT bearings for superior load capacity.
✓ All components optimized through finite element analysis (FEA), with lightweight moving parts to enhance overall machine performance and achieve optimal machining results.
✓ High-performance spindle cooling system ensures spindle temperature stability, minimizes heat transfer to the ram, and maintains consistent geometric accuracy.

◆ Standard Configuration

✓ Siemens CNC control system, stable and reliable, equipped with standard RTCP (Rotating Tool Center Point) functionality.
✓ HSK-E50 motorized spindle, 24,000 rpm, maximum torque of 30 N·m.
✓ DD direct-drive trunnion rotary table with high dynamic response and long-term precision stability.
✓ 10 nm resolution absolute encoder.
✓ High-precision linear scale encoders on the A/C axes.
✓ Three-color warning light.
✓ Electrical cabinet air conditioning.

◆ Optional Configuration

✓ Optional IBAG series motorized spindle.
✓ Optional Renishaw OMP40 automatic probing system.
✓ Optional 24/32-position servo tool magazine.
✓ Optional scraper or chain-type chip conveyor with a high-precision coolant filtration system.
✓ Optional contact-type tool setter.