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: 5 1/2" ~13 3/8", i.e. Φ139.7 ~ Φ339.7
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(mm) |
Ф800 |
| Range of spindle speeds(rpm) |
150-750rpm (variable-frequency and adjustable) |
| Spindle bore diameter(mm) |
Ф355 |
| Center of the spindle is high (mm) |
1090 |
| Longitudinal travel of tool head (to the end surface of chuck jaw) |
600 |
| Transverse travel of tool head(mm) |
350 |
| No. of tool disk station (NO.) |
2 |
| Sectional dimension of toolbar |
32 |
| Amount of feed and thread-cutting range (mm)(mm) |
0.025-40 |
| Maximum static torque of longitudinal servomotor(Nm) |
22 |
| Maximum static torque of transverse servomotor(Nm) |
22 (with band-type brake) |
| Main power(Kw) |
45，1440rpm |
| Weight(Kg) |
14500 |
