High Speed Milling Machine Motor 4KW , Water Cooling Engraving CNC Router Spindle Motor

High Speed Milling Machine Motor 4KW , Water Cooling Engraving CNC Router Spindle Motor

Please check the shipment part, as the shipment to different countries will be different. So we will give you reasonable shipping charge according your place after you buy them. So we will recorrect the shipping fee after you buy it. Thanks

Specifications:

Rotating speed:9000-21000rpm?

Connect mode:ER25
Tool holder’s diameter:1-16mm(Factory standard: 2 fillings)
Taper hole of spindle runout:≤0.003mm
Spindle mode:NYM120-9-21Z/4.0
Spindle parametric: ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Overall size(mm):
Frequency:800Hz ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? D:120
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? D1:85
Power:4.0Kw ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? L:305
Voltage:380V ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? L1:37
Electric current:9A ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?L2:40
Mandrel runout:≤0.008mm
Lubricating mode: grease
Cooling mode:water
Bearings mode:2*7007 ? 2*7004
Weight:20KG

Description:

Tool changing structure is advanced so that the signal and tool changing movement could be reliable and stable.?GDL125 series Motor Spindle is the automatic tools changing (can store encoder) spindle designed by our company. The multichamber protective measure including double-layer sealing device and air sealing conformation can efficaciously provide liquid from getting in and keep Motor Spindle working for a long time. The GMN import bearings and engine oil are used to ensure high performance of the spindle. The Motor Spindle can additionally store the encoder and have the rigidity tapping function. It can be used in the numerically controlled production center.?It adopts six-pole motor-driven system and the BT40 knife handle, could usually be used in the quick processing of different materials with 12000rpm.

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.

Product features:

?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.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.Infinitely variable speed transmission for frequency changer with wide speed range,Adopt the ceramic core Aerial plug, more safe and reliable,Low noise, little vibration, good stability, high processing precision.