B20 5 Axis High Precision Cnc Swiss Type Lathe with Dual Spindle for Turning And Milling
Product Description
Features:
1. Using the counter spindle and the back tool post, front and back processing can be performed at the same time.
2. Equipped with 3-axis lateral power head, lateral rigid tapping, front rigid tapping, back rigid tapping.
3. Equipped with no guide sleeve device, which is most suitable for high precision machining of short workpieces.
4. Adjust the chuck with the clamping force of the main shaft and the back shaft, which can easily clamp fine and precise parts Fixed guide bushes and linked guide bushes have better benefits.
5.The main shaft oil-cooled electric spindle has no dead angle cooling at high speed, and it has more uniform heat dissipation and stronger performance than ordinary air-cooled electric spindle.
6. This machine adopts absolute operation, no need to return to the original point on and off, saving time and labor and labor. Uninterrupted power supply for 24 hours, high efficiency and labor saving.
| Specificaton | B20 |
| Spindle | |
| Max. bar throught hole | Φ20mm |
| Spindel through diameter | Φ21mm |
| Spindle center height from the ground | 1050mm |
| Motorized/Sevrvo spindle revolving speed | 10000/5000r/min |
| Power of Motorized/Servo spindle | 7.5kw/4kw |
| Sub spindle | |
| Max. clamping dia. | Φ20mm |
| Spindle speed | 0-5000r/min |
| Motor power | 2kw |
| CNC system | |
| LNC | LNC-T6800D |
| Min. setting unit | 0.001mm |
| Min. moving unit X | 0.0005mm |
| Min. moving unit Z | 0.001mm |
| Cutting speed | 1-4000mm/min |
| X rapid travel speed | 20000mm/min |
| Y rapid travel speed | 20000mm/min |
| Z rapid travel speed | 20000mm/min |
| Stroke | |
| X stroke | 140mm (Dia. value) |
| Y stroke | 300mm |
| Z stroke | 300mm |
| X axis servo motor power | 1kw |
| Y axis servo motor power | 1kw |
| Z axis servo motor power | 1kw |
| Guideway | Linear guideway |
| X1 stroke | 500mm (Dia. value) |
| Z1 stroke | 200mm |
| X1 servo motor power | 1kw |
| Z1 servo motor power | 1kw |
| Power | |
| Rated voltage | 3 phase AC 380V |
| Rated frequency | 50HZ |
| Total input power | 17kw |
| Cooling system | |
| Cutting motor power | 0.18kw |
| Capacity of coolant container | 150L |
| Lube system | |
| Motor power | 25w |
| Capacity | 1.5L |
| Live tool | |
| Side live tool | 4 nos. |
| Power | 1kw |
| ER collet | ER11/ER16 (each 2 nos.） |
| Front live tool (optional) | 3 nos. |
| Front live tool for sub spindle(optional) | 4 nos. |
| Tool post | |
| 12*12 squre tool+Φ20 boring tool | 6 nos.+4 nos. |
| Machine size | |
| L*W*H | 2090*1200*1800mm |
| Weight | |