- Features
- Specifications
- Accessories
GS 기종은 갱트리 타입으로서 크로스빔이 두개의 모터와 볼스크류로 양 컬럼 위로 이송되는 유럽형 기계이다. 타사보다 컬럼과 크로스빔이 튼튼하게 설계되어 급이송에도 흔들림과 진동이 매우 적어 안정된 가공을 하며 X축의 거리 공간이 적어 설치 장소를 축소할 수있는 장점이 있으며 테이블이 바닥에 고정되어 초 중량물에 관계없이 빠른 이송에도 정밀한 가공이 가능하다.
대형 기종임에도 분당 20m의 가공속도가 가능한 고속가공기이며 주축속도도 10,000, 15,000, 24,000rpm 을 선택해 고속 가공을 실현할 수 있는 첨단기술의 기계이며 3 + 2축, 또는 완전 동시 5축헤드를 선택사양으로 취할 수 있어 대형 5축 가공기의 면모를 완벽하게 갖춘 기계이다.
- Combination of columns, bed, and table in one piece casting, the Pyramid type weight distribution by spindle, ran, cross beam and bed arrangement.
- X-axis with dual direct-driven servo motor, plus dual linear scales can ensure positioning accuracy at high speed motion.
- Z-axis is direct-driven, by servo motor prevents the error from indirect-driven between mechanisms, and decreases power consumption, and improves Z-axis motion performance efficiently.
- Direct-driven spindle 10,000/15,000rpm, low noise, backlash, vibration and power consumption can ensure high work-piece surface accuracy after rapid cutting.
- Low table height, closer operating zone, wider door width are convenient design for user.
- Chain type chip conveyor (standard) is able to remove iron chips efficiently.
| Model | Units | GS-1220 | GS-1620 | GS-2020 | GS-2520 | GS-3020 |
| X axis | mm | 1,200 | 1,600 | 2,000 | 2,500 | 3,000 |
| Y axis | mm | 2,000 | ||||
| Z axis | mm | 800 / 1,000 (opt.) | ||||
| Table size | mm | 1200x2000 | 1600x2000 | 2000x2000 | 2,500 x 2,000 | 3000x2000 |
| Maximal loading | kg/m2 | 3,000 | ||||
| Spindle power(S1/S6) | kW | L：15 / 18.5 (Cont. /S6-40%) | ||||
| Spindle Speed | rpm | Direct- driven spindle, 15,000 | ||||
| Spindle Taper | - | BBT-40 | ||||
| Cutting feed rate | mm/min | 1-24,000 | ||||
| Rapid traverse | m/min | XYZ：24/30(OPT.) | ||||
| Positioning Accuracy（JIS-B6333） | mm | ±0.005/full travel | ||||
| Repeatability（JIS-B6333） | mm | ±0.002 | ||||
| ATC Magazine capacity | pcs | 20T / 32T (opt.) | ||||
| Gross weight | kg | 25,500 | 28,500 | 31,500 | 35,250 | 39,000 |
Standard Accessory & Function
- Fanuc 0i MF controller
- Direct-driven spindle 15,000rpm (40#)
- Z travel 800 mm
- Spindle cooler
- 20T tool magazine with arm type ATC
- Centralized auto lubrication system
- Independent lubrication oil collector for 3 axes
- Air blast through spindle
- Wash gun & pneumatic interface
- Cutting fluid cooling system
- Fully sheet metal guard (without top cover)
- Screw type chip conveyor on table sides
- Caterpillar type chip conveyor/coolant tank
- Heat exchanger
- Working lamp
- Program cycle end and alert signal lamp
- Movable manual pulse generator
- RJ45 interface
- Footswitch for tool clamping
- XYZ axis linear scale (Fagor)
- Auto power off function
- Spindle loading protection by software
- XYZ axis travel hard limits protection
- Foundation pads and bolts kits
- Adjustment tool and tool kits
- Z-axis retract function at power failure
- Thermal compensation system of Spindle
- Technical manuals（operation, maintenance manual and circuit diagram）
Optional Accessory & Function
- HEIDENHAIN TNC 620/640 Controllers
- Higher column：300 mm
- Z travel 1,000 mm
- Built-in spindle: 20,000/24,000rpm (HSK-A63); 10,000/12,000 (HSK-A100)
- Direct driven spindle: 10,000/12,000(50#)
- 32 tools magazine with arm type ATC
- Air conditioning for electrical cabinet
- Reserved interface for 4th axis
- CTS function：20 bar / 70 bar
- Spindle ring coolant nozzle
- Oil skimmer
- Oil mist cooling device
- Fully sheet metal guard (with top cover)
- Chip clean flushing device on table side grooves
- Blade type chip conveyor on table side
- Dual Belt Type Chip Conveyor/coolant tank
- Foot pad above chip groove
- Air conditioner for electrical cabinet
- Chip cart
- Sub table
- XYZ-axis independent manual pulse generator
- Auto tool length measurement system
- Auto workpiece measurement system
- Transformer
