| Maximum Turning Diameter on the Rest (mm) |
Front rest -200, back rest (the lateral protector for the rest is taken down) -200 |
| Maximum Rotation Diameter on the Lathe (mm) |
350 |
| Maximum Stroke of the Rest (mm) |
260 in the longitudinal direction for the front and back rests and 100 in the lateral direction for the front and back rests |
| Rotation Angle of the Rest |
Front rest: perpendicular to the spindle axis, clockwise rotation -20°; back rest perpendicular to the spindle axis when 50mm away from the end of the longitudinal guide rail of the back rest, counter-clockwise rotation -20°, clockwise rotation 45° |
| Minimum Feed Amount of the Rest (mm/min) |
10 |
| Quick Running Speed of the Rest (mm/min) |
When driven by only one oil cylinder-4,000 |
| Number of Speeds of the Main Spindle |
8 |
| Number of Revolutions of the Main Spindle (r/min) |
90、125、185、255、345、500、700、1000 |
| Spindle Hole, Front Cone |
Morse No.6 aperture (mm) ￠48 |
| Main Motor Power (kw) |
Power（KW）-7/11
60HZ-860-1750 Rotation Speed (r/min), Power Frequency 50HZ-730/1,450, Power Frequency 60HZ-860-1,750
|
| Liquid Compression Motor |
Model-VP-45/45
Flow rate-maximum 45L/min (Adjustable)
|
Operating Pressure of the Hydraulic System P3 (MPa)-1.5-2.5
Bulk of the Tank (L)-158 |
Operating pressure of chuck oil cylinder P2 (MPa) -0.5-2.0
Hydraulic system 20# viscosity of hydraulic oil (2/8M) 17-23 |
| When the drag pressure of the chuck oil cylinder (MPa) N is 1MPa |
20000 |
| Cooling Pump |
AOB-25
Power (KW)-0.09
Rotation Speed (r/min), Power Frequency 50HZ-2,800, Power Frequency 60HZ-3,360
Flow Rate (Lmin)-25
|