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- NXV1270A High-efficiency Vertical Machining Machine
YEONG CHIN MACHINERY INDUSTRIES CO., LTD.
NXV1270A High-efficiency Vertical Machining Machine
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High rigidity structural design
- The structural design utilizes FEM analysis and employs robust and durable Meehanite castings, effectively enhancing machine performance.
- The three axes are driven by servo motors directly connected to ball screws, eliminating backlash and providing high-speed motion transmission efficiency and precise position control.
- The three axes adopt high-rigidity, high-load roller linear guides.
- The X-axis six-slider design can effectively support workpiece loads up to 1,500 kg.
- Y-axis four-rail optimized dynamic horizontal design.
- The saddle features a double-wall structure, which enhances rigidity.
- The wide base with 10 adjusting bolt pads effectively supports the dynamic movement of the machine.
- The machine's structure has been optimized to reduce its footprint.
NEW IDD Direct-Drive Spindle Design
- The spindle and motor adopt an IDD direct-drive design, which results in low noise and smooth, high-speed operation.
- Using ceramic ball bearings, it not only has high speed but also extremely high axial and radial rigidity, which can meet the harsh tests of heavy cutting, drilling and tapping.
High stability tool magazine
- The ATC cam box uses an absolute encoder for detection, resulting in a stable and highly reliable mechanism.
- With frequency converter control, the tool changing speed will not change due to the local power frequency.
- The tool change speed can be controlled by a program as needed.
- Tool changeover time (TT): 1.8 sec.
- Number of cutting tools: 24T (30T/48T/60T optional)
Automatic door design for knife magazine
- The pneumatic cylinder is driven quickly and operates rapidly.
- The linear guideline provides support, ensuring reliable and stable movement.
- Effectively prevents chips and cutting fluid from entering the tool magazine side.
- Automatic door design for the knife magazine.
New generation sheet metal aesthetic design
- Fully enclosed sheet metal casing (including top cover).
- The aesthetically pleasing rear cover design and movable side windows make cleaning easy.
- Combined with a central flushing system, it effectively and quickly removes debris. (Standard configuration for NXV series)
- The five-spiral chip conveyor (4 Y-shaped front-discharge and 1 X-shaped side-discharge) ensures smooth chip removal without accumulation. For customers with large cutting (chip removal) volumes, a four-spiral chip conveyor (4 Y-shaped front-discharge and side-discharge) can also be selected to meet the different factory space planning and processing needs of customers.
Product Specifications
| Product Name | unit | NXV1270A |
|---|---|---|
| spindle | ||
| Spindle speed (selectable) | rpm | 12,000 (15,000) |
| Maximum spindle motor power (selectable) | kW | 18.5 (18.5) |
| Spindle end hole taper (selectable) | BBT40 | |
| journey | ||
| X-axis travel | mm | 1,270 |
| Y-axis travel | mm | 660 |
| Z-axis travel | mm | 620 |
| Distance from spindle nose to worktable surface | mm | 70 x 690 (320 x 940) |
| workbench | ||
| Workbench size | mm | 1,350 x 660 |
| T-slot dimensions - Number of slots × Width × Spacing | mm | 6 x 18 x 100 |
| Maximum average load of the worktable | kg | 1500 |
| feed | ||
| Rapid transport speed (X/Y/Z) | m/min. | 36/36/30 |
| Cutting and conveying speed | mm/min. | 1~20,000 |
| Automatic tool changer | ||
| Number of cutting tools (selectable) | T | 24 (30/48/60) |
| Tool weight | kg/pc | 6 |
| Maximum tool size (when there is no tool nearby) | mm | 24T: ø90 x 300 (ø140 x 300) 30T/48T/60T: ø76 x 300 (ø125 x 300) |
| other | ||
| Machine weight | kg | 8,600 |
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