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Large Gantry CNC Machining Center Descripition
The series of double-column machining centers are extensively utilized in the high-volume manufacturing of small to medium-sized components such as cabinets, casings, panels, housings, and plates. They are indispensable in industries that demand precision, including high-precision mold making, automotive, machinery, instrumentation, light industrial textiles, electronic devices, precision metalworking, precision mold components, and machinery fabrication.
CNC Gantry Machining Center Features
1. Applicable to all parts processing, mold processing, aluminum parts, and more.
2. The X and Y axes use the roller-type linear guideway, and the Z axis offers a box way, it can be equipped with various types of manual attaching heads.
3. Designed with box ways with hand scrapping, cutting vibration adapting, and precise power transmission to get efficient, rigid, and accurate cutting.
4. Wide base with solid columns and beam, providing the best structure stiffness to ensure the best geometric accuracy of 3-axis travel.
5. Full casting components with guideways coated with precision scrapping to ensure the best stiffness and low friction.
6. One-piece casting for gear head transmission and headstock. The Z-axis is at the symmetrical position of the spindle motor, offering accuracy and precision with micro-smooth movement.
AC axis hydraulic holding for high-speed cutting and high rigidity.
GMM-4023 CNC Machining Center Parameters
| Model | GMM-4023 | ||
| Subject | Specifications | Units | |
| Travel | X-Axis | mm | 4000 |
| Y-Axis | mm | 2300 | |
| Z-Axis | mm | 1000 | |
| Spindle Nose to Worktable | mm | 280-1280 | |
| Three-Axis Guideway | X/Y Heavy Load Roller Linear Guideway Z-Axis T-Type Ram Box Way | ||
| Door Width | 2300 | ||
| Worktable | Worktable Size(L*W) | mm | 4000*2000 |
| Maximum Table Load | t | 12 | |
| T-Slot | mm | 9-28*200 | |
| Spindle | Spindle Type | type | BBT-50 |
| Spindle R.P.M. | rpm | 6000 | |
| Spindle Drive Type | Belt (DDS/Geared) | ||
| Feedrate | Rapid Traverse (X/Y/Z) | m/min | 8/12/12 |
| Cutting Feedrate (X/Y/Z) | m/min | 8 | |
| Tool Changer | ATC | 24 (Option: 40/60) | |
| Motor | Spindle Motor | KW | 15/18.5 (143-236 Nm) |
| Three-Axis Servo Motor | KW | 6/3/3 (38/36/36 Nm) | |
| Power Required | Power Requirement | kva | 55 |
| Air Pressure Requirement | kg/cm² | 6^8 | |
| Others | External Dimensions (L*W*H) | mm | 10870*5560*5600 |
| Gross Weight | t | 42 | |
Double Column Machine Sample Applications
Standard Accessories
| Rigid Tapping | Dual LED Work Light | Spindle Nose Air Blow | M30 Auto Off |
| Automatic Lubricating System | Heat Exchange for Electric Cabinet | LED 3 Color Warning Light | Leveling Bolts and Pads |
| Semi-Enclosed Guard | Dual-Screw Type Chip Conveyor | Chain Type Chip Conveyor and Cart |
Options
| Optical Linear Scale | Tool Breakage System | Oil Mist System | Air Conditioner |
| CTS | Chip Conveyor System | Oil Skimmer | Auto Parts Probe Measuring System |
| 40T ATC | Rotary Table | 90° Manual Milling Head | 90° Auto Milling Head with AHC |
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