MLT-SK8V-1200 Processing specifications |
Number of spindles |
8 spindles |
Number of axises |
10 axis |
Drilling diameter |
Ø1.0-Ø5.5mm |
Maximum drilling thickness |
≤200mm |
Maximum outer diameter of ring-die |
Ø1200mm |
Spindle travel range |
≤550mm |
Spindle spacing range |
22.5° |
Processing speed |
Max speed of revolution on drill pipe device |
30000 r/min |
Feeding range |
≤1500mm/minute |
Fast forward speed |
≤6000mm/minute |
Precision of processing |
Drilling degree of skewness |
≤1/1000 |
Drilling hole size precision |
IT7-IT10 |
Drilling hole wall roughness |
Ra0.3-Ra0.8 (refer to marl 45, thermal refining) |
Main device capacity |
Machine ultimate power |
60 KW |
Spindle motor power |
4.6 KW x 8 |
Oil pump motor power |
11 KW x 2 |
Workpiece rotation & indexing electric device power |
2 KW |
Feeding servo motor power |
1.5 KW |
Oil cooling electric device power |
6 KW |
Hydraulic system |
Maximum flow |
110L/minute |
The highest pressure |
15MPa |
Filtration accuracy |
10µm |
Machine oil storage |
2000L |
Machine data |
Machine size |
7000mmx7000mmx2800mm |
Machine weight |
26500kg, hydraulic system is 1500kg |