G300
Specification parameters
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Working Envelope |
X/Y/Z Travel (mm) |
300/580/300 |
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A/C Axis Rotation (degree) |
+90~-120 |
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Spindle-to-Table Distance(mm) |
120-420 |
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Max. Workpiece Dimensions (mm) |
Φ390*200 |
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Table Size(mm) |
Φ260 |
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Max. Load Capacity (Uniform)（kg） |
60 |
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Rapid Traverse Speeds |
X/Y/Z(m/min) |
36 |
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A / C (rpm/min) |
60/100 |
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Spindle System |
Tool Interface |
HSK-E40 |
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Max. Speed（rpm) |
30000 |
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Rated Power（kw) |
8.5 |
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Torque (S1/S6)（S1/S6）(N.m) |
4.6 / 10.3 |
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Tool Magazine |
T |
24 |
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Diameter |
mm |
Ø60/Ø110 (Full-cut/Flank clearance) |
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Max. Tool Diameter |
mm |
200 |
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Max. Tool Weight |
Kg |
5 |
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Machine Weight |
Kg |
5500 |
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Total Height |
mm |
2500 |
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Footprint (W×L) |
mm |
2200x2400 |
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Product Details
The G-Series represents premium 5-axis machining centers 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 Comfort
✓ Double-opening machine doors with 780mm effective width, providing excellent accessibility to the machining area for easier tool changes and workpiece clamping
✓ Outstanding machining area visibility for convenient process monitoring
✓ Free overhead loading of workpieces reaching the rotary table center
✓ Fully enclosed guards with modern and aesthetically pleasing design
◆ High Productivity
✓ High-performance electric spindle with maximum speed of 16,000 rpm and maximum torque of 85 N·m, with multiple spindle options available
✓ Dual-ball-screw Y-axis drive for excellent dynamic performance
✓ Optional 40T chain-type tool magazine to unlock more machining scenarios and maximize machine potential
◆ High Precision
✓ High-rigidity gantry structure with solid-column design and large crossbeam
✓ All bed components made of premium HT300 cast iron for excellent stability
✓ XYZ axes equipped with precision-grade roller linear guides and ball screws
✓ XYZ axes feature absolute encoders; AC axes equipped with high-precision time-grating encoders - full closed-loop control for high accuracy and stability
✓ Rotary table with large YRT bearings for exceptional load capacity
✓ All components optimized through finite element analysis, with lightweight moving parts and comprehensive performance optimization to achieve optimal machining results
✓ High-performance spindle cooling system ensures stable spindle temperature, minimizing heat transfer to the ram and maintaining consistent geometric accuracy
◆ Standard Configuration
✓ Siemens CNC system - reliable and stable, with standard RTCP functionality
✓ 16,000 rpm electric spindle with 85 N·m maximum torque and through-spindle coolant
✓ Cradle rotary table with roller cam mechanism for strong load capacity and long-term precision
✓ Absolute encoders with 10 nm resolution
✓ High-precision time-grating encoders (AC axes)
✓ Three-color status light
✓ Air-conditioned electrical cabinet
◆ Optional Configurations
✓ Optional IBAG series electric spindles
✓ Optional Renishaw OMP40 automatic probe system
✓ Optional 32/40T servo-driven tool magazine
✓ Optional scraper-type or chain-type chip conveyor with high-precision coolant filtration system
✓ Optional contact tool setter
