It is mainly used in various kinds of N.C. high-speedmachining centers for machining large-scale molds, automotive parts, aerospaceparts and others.
1.Highprecision: The total run-out of the shaft end of the motorized spindle formachining center on the inner taper face is ≤0.001mm; the vibration of thespindle is ≤1.0mm/s; equipped with shanks such as HSK, BT, etc., it ischaracterized with unparallel high precision.
2.Highspeed: The maximum speed of the motorized spindle for machining center is up to20,000rpm, providing a strong support for the efficient and high-precisionmachining of the high-speed machining center.
3.Largetorque: Thanks to the low speed and large torque of the motorized spindle formachining center, it may achieve heavy cutting while rough machining so as toimprove the machining efficiency.
4.Highconfiguration: The motorized spindle for machining center may be equipped withthe temperature sensor, movement sensor, vibration sensor, and proximity switchand closed-loop control encoder. The bearing of an international well-knownbrand is used.
5.Goodexpandability and strong compatibility: The spindle for machining center hasgood compatibility and has been widely applied in high-speed machining centersfor machining various kinds of metal parts.
| Spindle Model | DGZX-15020/20-KFHWVJ LS |
| Rated Speed (rpm) | 6215 |
| Maximum Speed (rpm) | 20000 |
| (S1)Rated Power (kW) | 20 |
| (S1)Rated Torque (Nm) | 30.7 |
| Maximum Current (A) | 380V:65.5A/ 220V:78.6A |
| (S1)Rated Electric (A) | 380V:37.SA / 220V:65.SA |
| Motor Type | Asynchronous Motor |
| Bearing Type | Hybrid Ball Bearings |
| Bearings Lubrication | Grease |
| Tool Interface | HSK-A63/BBT40 |
| Tool Change Unit | Hydraulic |

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