Swing over bed | 31 in. ( 790 mm.) |
Distance between centers | 28 to 205 in. (700 to 5200mm) |
Swing over cross slide | 25 in. (640 mm.) |
Maximum cutting diameter | 31 in. (790 mm.) |
Bed width / slant angle | 45 in. / 45° |
Carriage bearing on bed way | 32.7 in. (830 mm.) |
Width of cross slide | 19.7 in. (500 mm.) |
Cross slide travel | 16.5 in. (420 mm.) |
Spindle nose; Spindle nose, ID/OD, 5C; Spindle nose I.D/O.D.; Spindle nose, inside taper for 5C/OD; | A2-11 |
Spindle bore | 6 in. (153 mm.) |
Spindle speeds, full range | 20 to 1,200 RPM |
Spindle ranges, Automatic shift | 4 Steps |
Range I | 20 – 140 RPM |
Range II | 38 – 280 RPM |
Range III | 95 – 550 RPM |
Range IV | 200 – 1,200 RPM |
Standard turret model | Baruffaldi TB-320 |
Tool shank cross section | 1.25 x 1.25 in. (32 x 32 mm.) |
Electromechanical, controlled by servomotor | 12 Station Disc (Polygon or VDI) |
Max. tool shank diameter | 2.5 in. (60 mm.) |
Indexing | Random Select, Bi-Directional |
Quill diameter | 6.3 in. (160 mm.) |
Quill travel, hydraulic | 7.8 in. (200 mm.) |
Taper of Quill | No. 5 MT |
Rapid traverse rate, X-axis | 315 IPM (8 MPM) |
Rapid traverse rate, Z-axis | 394 IPM (10 MPM) |
Ball screw diameter, X-axis | 1.78 in. (45 mm.) |
Ball screw diameter, Z-axis | 2.48 in. (63 mm.) |
X Axis Position Accuracy | 0.0006 in. (0.015 mm.) |
Z Axis Position Accuracy | 0.0009 in. (0.025 mm.) |
Repeatability | 0.0004 in. (0.01 mm.) |
Main drive, continuous/MTR | 40 / 50 HP (ALPHA 30) () |
X and Z axis servomotors | 5.1 HP (ALPHA 30) |
Hydraulic pump motor | 5 HP (3.7 kW) |
Coolant Pump Motor | 1.4 HP (1.05 kW) |
Headstock oil refrigerator | 18,000 BTU |
Electrical cabinet with air conditioner | 3,000 BTU |
700 mm. center distance | 25,080 lbs. (11,400 kg) |
Each extra 500 mm. weight | 3,300 lbs. (1,500 kg) |