Performance Characteristics And Working Range:
The machine tool is equipped with a FANUC System. Its bed ways of rolling straight guide rails may withstand heavy cutting. With its lathe bed construction with an inclination of 45°, forward-type compressed air chucks, combined CNC power-driven tool head and stationary tool head, the machine tool is characterized by free motions, perfect water resistance and high resetting accuracy.
Specs of parts to be machined: 13-3/8"~ 20", i.e. Φ339.7~Φ508;
Grades of steel of parts to be machined: J55 , N80, P110;
Voluntary standards: API SPEC 5CT (Specifications for Casing and Tubing)，API SPEC STD 5B (Specification for Threading, Gauging, and Thread Inspection of Casing, Tubing, and Line Pipe Threads);
Main Specifications Of The Machine Tool:
| Max. swing over bed |
∮1100 |
| Longitudinal travel of tool head (to the end surface of chuck jaw) |
600mm |
| Transverse travel of tool head |
500mm |
| Range of spindle speed |
60-250rpm (variable-frequency and adjustable) |
| Amount of feed and thread-cutting range |
0.25-40mm |
| Spindle bore diameter |
∮550mm |
| No. of tool disk stations |
8+1 |
| Sectional dimension of toolbar |
40 |
| Maximum static torque of longitudinal servomotor |
30n.m |
| Maximum static torque of transverse servomotor |
30n.m |
| Main power |
90kw，960rpm |
| Weight |
27000kg |
