Equipped with high precision spindle: Eliminate spindle vibration effectively, The runout accuracy of the spindle positioning surface around than 2 μm. which provides the best workpiece stiffness, concentricity, surface roughness and roundness due to the workpiece clamping closer to the spindle bearing. It can also significantly prolong the service life of the tool. The front end of the spindle is a labyrinth sealing structure with positive air pressure protection to prevent coolant and impurities from entering the spindle.Twin spindle with Y axis driven turret can be from simple to complex one hit machining from raw material to finished parts .less setup time ,complete in one setup .during machining process can be turning ,milling, tapping, drilling, boring , hobbing ,slotting operation . The main castings are made of high-grade cast iron by resin sand casting. Adopting advanced finite element analysis technology, the design structure is reasonable and the layout is optimized. And by aging treatment, it can ensure the long-term machining stability of the performance .
| NO | Description | Unit | Details |
| Machine performance |
| 1 | Maximum swivel diameter of the bed | mm | 530 |
| 2 | Maximum turning diameter | mm | 330 |
| 3 | Maximum cutting length | mm | 450 |
| 4 | Maximum distance between two chucks | mm | |
| 5 | Standard Chuck Size | Inch | 8/6 |
| CNC system |
| 1 | Fanuc system | | OITF PLUS |
| Spindle |
| 1 | Spindle type | | Motor spindle |
| 2 | Spindle specifications/sub-spindle specifications
| | A2-6(motor spindle)/A2-5 (motor spindle)
|
| 3 | Spindle/sub-spindle through-hole diameter | mm | 66/56 |
| 4 | Standard bar diameter | mm | 52/42 |
| 5 | Front bearing hole | mm | 100 |
| 6 | Standard spindle speed | rpm | 4500/5500 |
| 7 | Spindle motor power | Kw | 15/22 |
| 8 | Sub-axis motor power | Kw | 11/15 |
| Turret |
| 1 | Power servo turret | mm | BMT55 |
| 2 | Positions of turret | NO. | 12 |
| 3 | Diameter of cutter plate | mm | 330 |
| 4 | Maximum Boring Bar Diameter | mm | 40 |
| 5 | Tool size | mm | 25 x 25 |
| 6 | Power tool holder power | mm | 4.5 |
| 7 | Rotating Max speed of live tool | rpm | 6000 |
| X, Z axis accuracy |
| 1 | X, Z axis positioning accuracy
X,Z | mm | ± 0.005 |
| 2 | X, Z axis Repeat Positioning Accuracy
| mm | ± 0.003 |
X-axis parameters
|
| 1 | X axis travelX | mm | 210 |
| 3 | X-axis rapid traverse speedX | m/min | 24 |
| 4 | X axis Ball Screw Diameter and PitchX | mm | 40 x 10(C3 class) |
| 5 | X axis guideway type and dimensionsX | mm | 35 (Roller guideway class P4)
|
| 6 | X-axis motor powerX | Kw | 3 |
| axis parameter Z |
| 1 | Z1 axis travelZ1 | mm | 550 |
| 2 | Z2 (secondary axis) maximum travel distanceZ2 | mm | 460 |
| 3 | Z-axis rapid traverse speed
| m/min | 24 |
| 4 | Z axis ball screw diameter and pitch
| mm | 40 x 10(C3lever) |
| 5 | Z /Z2 axis guideway type and dimensions
| mm | 35/45 (Roller guideway class P4)
|
| 6 | Z-axis motor power | Kw | 3 |
| axis parameters |
| 1 | Y axis travel
| mm | ±50 |
| 2 | axis ball screw diameter and pitc | mm | 32 x 10(C3 class)
|
| 3 | Y-axis guideway type and size
| mm | harden Box |
| 4 | axis motor power | Kw | 2.3 |
Other
|
| 1 | Coolant tank capacity | | 200 |
| 2 | Power Chassis Capacity | | 35 |
| 3 | Machine size | mm | 3000 X 1900 |
| 4 | Machine weight | kg | 5000 |
