Precision Machined Parts 800Hz 3000w , High Precision CNC Spindle Motor For Router

Precision Machined Parts 800Hz 3000w ,? High Precision CNC Spindle Motor For Router

Ultra precision ball bearings as hybrid ceramic ball bearings

Specifications:

Spindle mode:NYM100-9-24Z/3.0

Cooling mode:water

Voltage:380V ??

Taper hole of spindle runout:≤0.003mm
Spindle parametric: ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Overall size(mm):
Frequency:800Hz ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? D:100
Rotating speed:9000-24000rpm ? ? ? ? ? ? ? ? ? ? ? ? D1:78
Power:3.0Kw ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? L:220
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?L1:37
Electric current:8A ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?L2:31
Connect mode:ER20
Tool holder’s diameter:1-13mm(Factory standard: 2 fillings)
Mandrel runout:≤0.008mm
Lubricating mode: grease
Bearings mode:2*7005 ? 2*7003
Weight:13KG

Description:

The GDZ High Speed Motor Spindle researched and developed by our company has low noise and high accuracy characteristics. 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. 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. 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. 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.

Applications:

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

Competitive Advantage:

Product features:

1, Adopt the ceramic core Aerial plug, more safe and reliable

2, Low noise, little vibration, good stability, high processing precision
3, 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.
4, Infinitely variable speed transmission for frequency changer with wide speed range
5, 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.

After-sale protection:

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

Notes for Use of Motor Spindle:?

1, 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.
2, Before using the water-cooled motor spindle, it must be ensured that the cooling system is working properly and working without cooling condition is strictly forbidden. Cooling water calculate by 1 liter per kilowatt minute. The minimum flow rate of cooling water is not less than 5 liters per minute. The cooling water pipe and the water nozzle connection must be reliable to prevent leakage.
3, In the process of saving and transporting motor spindles, the high speed grease in the bearings could be changed. So before using, the spindles should run in low speed for a period time at first. Running must start from the minimum speed of the spindle and add speed to differential growth by 3000rpm after 30 minutes. Each level is run in 20 minutes. If just start using in high speed without running, abnormal noise and heat would happen then the using life will be shortened. In the long-term use of the electric spindle, it should be working(in low speed) at least 15 to 30 minutes within one week.
4, The motor spindle must be preheated before processing every day. Until reaching the processing speed and running for 15 to 20 minutes, the spindle could start fine finishing. The spindle should stop 2 hours to prevent mechanical fatigue every day, so as to prolong the life.
5, The spindle should rotate in the specific direction.
6, Cooling the spindle by water cooling machine should control the temperature between