This machine is a heavy duty two column vertical lathe with a knife holder for high speed steel and carbide cutting tools, Machine can satisfy processing all kinds of metal materials and alloy, non-ferrous metals, non-metalli materials such as artifacts, can complete inner and outer cylinder, inner and outer conical surface, plane, arc surface, all kinds of complicated shape of surface of revolution, inner and outer ring groove of coarse and fine turning processing.
Main specification
Item | C5225 |
Work table diameter | 2250 mm |
Max. turning diameter of work piece | 2500 mm |
Max. height of work piece | 1600mm |
Max. weight of work piece | 10-20 T |
Max. cutting force of tool rest | 35000 N (right turret) |
30000 N (left turret) | |
Max. torque of worktable | 63000 N•m |
Speed changing range (high/low) | 2.5-40 rpm |
Tool rest feeding range(stepless) | 0.25-90 mm/min |
Beam travel | 1750 mm |
Travel of tool rest | Horizontal 1400 mm |
Vertical 1250 mm | |
Beam moving speed | 350mm/min |
Fast moving speed of tool post | 1550mm/min |
Max. Swing angle of tool post | ±30° |
Turret dimension(WxH) | 40×50 mm |
Main motor power | 55kW (variable frequency motor) |
Feeding motor power | 0.75kW (variable frequency motor) |
Machine weight(about) | 33-38T |
1. The main movement of heavy duty vertical lathe adopts the advanced frequency control system driven by 75Kw variable-frequency motor, through the manual high-low gear shift, so that spindle obtains 2.5 - 40 r / min stepless speed.
2. Table is inlaid with casting zinc, aluminum, copper alloy ZZnA110-5 wearing rail plate to increase the carrying capacity of rail.
3. Spindle of worktable is equipped with two high-precision biserial short cylindrical roller bearings; the inner ring has the taper for adjusting the radial clearance, in order to ensure spindle’s stable working under high-precision. The manipulation buttons of workbench’s startup, braking and jogging are set on the hanging button station.
4. Max. swing angle of vertical tool post is +/- 30°, which is used for turning inner and outer cone face.
5. Right feed movement adopts advanced variable-frequency speed adjusting system.