Drill collar spiral milling machine
Negotiable /Set
Min.Order:1 Set
Jiangsu Taiyuan CNC Machine Tool Co.,Ltd
Drill collar spiral milling machine is the specialized cnc machine tool for milling drill collar, use three milling cutters cut the mutual 120°spiral groove of drill collar at the same time. X1, X2, X3 moving are controlled by CNC system and servo motor. With 3-jaw chuck, self-centering, whether pipe diameter how to change, the center keeps constant. Use 6sets idler wheel support and clamp workpiece, reduced the resistance of C axis, and increased the rigidity of clamps.
For example: If cut one ∮165 drill collar, three arc slot, then the process time can be in one hour.
Items | Unit | LXK320HY |
Cutter spindle speed range | r/min | 80~500 |
Cutting speed range | r/min | 80~160 |
Cutter diameter | mm | φ200 |
X-axis Max. travel | mm | 150 |
Z-axis Max. travel | mm | 10000 |
Manual chuck diameter | mm | φ780 |
Pneumatic chuck diameter | mm | φ730 |
The range of machining diameter | mm | φ100~φ310 |
Machine feeding speed | ƒx≤4m/min;ƒz≤5m/min;ƒc≤3r/min | |
X-axis quick movement speed | m/min | 6 |
Z-axis quick movement speed | m/min | 6 |
X1 radial feed speed | m/min | ≤4 |
X2 radial feed speed | m/min | ≤4 |
X3 radial feed speed | m/min | ≤4 |
Setting accuracy of position | mm | 0.001 |
X1 X2 X3 motor torque | Nm | 20 |
C-axis motor torque | Nm | 27 |
Z-axis motor torque | Nm | 27 |
Spindle center height | mm | 880 |
Roughness | mm | Ra3.2~Ra6.4 |
Machine weight | ㎏ | 20000 |
Machine dimension(L×W×H) | mm | 14750*2450*2150 |