High performance cnc router spindle

 Tipsbefore using: for all spindles

A

The electric spindle and thefrequency inverter shall be suitable with each other. Thespecifications and parameter settings of the inverter shall matchthe nominal parameters of the spindle, and it will burn the spindleif the settings are not correct.

B

Before using water-coolingspindle, it shall ensure that cooling cycle system works normallyand the running under no cooling conditions is prohibited. Thevolume of cooling water is calculated as per 1 liter/kw, minute,the minimum flow of cooling water is not less than 5 liter/minute,cooling water pipe and the nozzle shall be connected reliably andthere is no leakage.

C

The cooling liquid shall beclean and free of grease and the temperature shall be within5-30°C. The cooling medium shall carry out force cooling when theambient temperature is higher than 30°C. The precision latherequires the cooling liquid with a constant temperature of20±2°C.

D

During storage and transportof the spindle, the status of high-speed grease inside the bearingwill change. The user shall run it at a low speed first by startingfrom the lowest speed of the spindle for 30 minutes and then 20minutes for every 3000 rounds; otherwise there will have abnormalsound, noise, heat and other phenomena, which will affect thebearing life if the spindle is started directly at a high speed.During long term storage, the spindle shall run (at low speed) for15~30 minutes once a week at least.

E

Collet, nut and inner taperhole shall be washed clean when installing blades on the spindle inorder to avoid any impact on the precision. The blade handle shallbe inserted into the collet more than 15mm.

F

For daily machining, thespindle shall be warmed up, run for 15~20 minutes when themachining speed is reached and then performs precise machining. Itis better to stop the spindle for two hours every day in order torecover its mechanical fatigue and prolong its lifetime.

G

No knocking the end cover ofthe spindle. No hammering the collet and blade head when removingblades. No shocking or colliding during transport, storage andusing, especially the end of the spindle.

H

The spindle shall run indesignated direction.

I

The spindle shall beinstalled and fixed according to the relevant drawings andinstructions.

J

The temperature shall bewithin 22-25°C if water cooling machine is used.

K

The spindle adopts vapor lockand the gas source shall not be used until it has passed oil-waterseparator and dry filter. The air pressure is 0.2-0.25MPa and thefiltering precision is 5μm, otherwise there will cause damages tothe bearing.