Constant Power Torque Watercooling High Speed Milling Spindle 24000rpm 3200W

Constant Power Torque Watercooling High Speed Milling Spindle 24000rpm 3200W

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Competitive Advantage:

Product features:

1,The front end of the bearing use the water-cooling equipment , the cooling effect of the spindle is better. The durable years of the Bearings gets more longer.
2,Constant power spindle with low rotating speed and high torque; Low rotating speed used for drilling and milling or rough machining; High rotating speed used for engraving and milling or fine machining. This product has wide application.

Specifications:

Bearings mode:2*7005   2*7003
Spindle mode: NYM105-9-24Z/3.2   Lubricating mode: grease
Spindle parametric:                                    Overall size(mm):
Frequency: 800Hz                                       D: 105
Rotating speed: 9000-24000rpm                         D1: 78
Power: 3.2Kw                                           L: 250
Voltage: 380V                                           L1: 37
Electric current: 8A                                      L2: 31
Connect mode: ER20
Tool holder’s diameter: 1-13mm(Factory standard: 2 fillings)
Taper hole of spindle runout: ≤0.003mm
Mandrel runout: ≤0.008mm
Cooling mode: water
Weight: 15.5KG

Description:

It adopts two-pole to six-pole motor-driven system and the spindle is made by the nickel chromium molybdenum alloying steels through standard heat treatment program to reach the requirement of high accuracy and stability. The GDZ High Speed Motor Spindle researched and developed by our company has low noise and high accuracy characteristics. Depth of parallelism within 0.002mm and Perpendicularity within 0.002mm are necessary. Balance test should use the computerized balancer machine to check the precise balance of spindle with full speed. Assemble and install area’s temperature is controlled by the thermostatic air conditioner within accurate fit tolerance.  Our high speed motor spindle utilizes hydraulic pull weights imported from German to measure the spindle’s pull accurately. The spindle leaving the factory is promised to run all for an integral test process so that the time of machine tool manufactors’ running time and machine tools delivery time could all be shortened.The assemble and install step is adjusted according to standard correction program when tightening the nut and is tightened by torque wrench within criterion, which make us not to correct the spindle by adjust the nut.

Applications:

 or Engraving and milling machine and Lock industry. It is mainly used for the circular carving and drilling Applicable scope: This product is suitable for Engraving machineand milling of the hardware, glassworks and woodworks.

After-sale protection:

Bearing warranty last for half a year,Machine quality assurance last for a year.

Notes for Use of Motor Spindle: 

1, Cooling the spindle by water cooling machine should control the temperature between 22 to 25.
2, The spindle using gas seal should dry and filter its gas source by the water oil separator before using. The atmospheric pressure is required to be 0.25MPa and filtering accuracy should be 5µm, or the bearing would be damaged.

3, Motor spindle should be compatible with frequency converter. The specification and parameter setup of  frequency converter should match the rated parameters of spindle. If not, spindle would burn out.

4, Please refer to the instruction manual when store the spindle.
5, Before using the water-cooled motor spindle, it must be ensured that the cooling system is working properly and wo
Constant Power Torque Watercooling High Speed Milling Spindle 24000rpm 3200W