GUANGZHOU HAOZHI INDUSTRIAL CO., LTD.

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Product Series:Heavy Load Milling Spindle

Product Number:DGZX-17020/18.5-KFHWVJLM

It is mainly applied to machining of machine tool of high speed CNC machiningcenter, and it is suitable to machining of large-scale mold, auto parts andaeronautical parts, etc.

1.Highprecision: The total run-out of internal conical surface at shaft end of electric spindle of machining center is≤0.001 mm; the spindle vibration is ≤1.0 mm/s;HSK, BT handle is adopted; and it has incomparable high precision.

2.High revolution: The maximum revolution of electric spindle ofmachining center reaches as high as 20,000 rpm, which provides powerful supportfor the high-efficiency and high-precision machining of the high speedmachining center.

3.Largetorque: The low speed large torque of electric spindle of the machining centermakes heavy cutting during rough machining of machine tool become possible,which improves the machining efficiency of product.

4.Highconfiguration: Temperature probe, displacement sensor, vibration sensor,proximity switch and closed-loop control encoder is optional for the electricspindle of machining center, and bearing of international famous brand isadopted.

5.Goodextensibility and high compatibility: The electric spindle of machining centerhas good compatibility, and it can be widely applied to the high speedmachining center for machining of various parts.


Spindle   ModelDGZX-17020/18.5-KFHWVJLM
Rated Speed   (rpm)low   speed winding : 3200                         High speed winding : 6000
Maximum Speed   (rpm)20000
(S1)Rated   Power (kW)low   speed winding : 11.0                      High speed winding : 18.5
(S1)Rated   Torque (Nm)low   speed winding : 32.0                    High speed winding : 29.4
 Maximum Current (A)
(S1)Rated   Electric (A)
Motor TypeFANUC                                                    FANUC Built-in spindle motor
Bearing TypeHybrid Ball Bearings
Bearings   LubricationGrease
Tool InterfaceHSK-A63/BBT40
Tool Change   UnitHydraulic



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