Low Noise Little Vibration High Frequency Spindle 800Hz Water Cooling  

4000KW WATER-COOLING HIGH SPEED HIGH PRECISION SPINDLE MOTOR NUMERICAL ENGRAVING/GRINDING/MILLING
WATER-COOLED ER11 COLLET CHUCK
Adopt  Imported Bearing
PASS ISO9001 AND CE QUALITY CERTIFICATION
 

Specifications:

Spindle parametric:                                    Overall size(mm):
Frequency:       800Hz                                 D: 120
Rotating speed: 9000-21000rpm                         D1: 85
Power: 4.0Kw                                           L: 305
Voltage: 380V                                           L1: 37
Electric current: 9A                                      L2: 40
Connect mode: ER25
Tool holder’s diameter: 1-16mm(Factory standard: 2 fillings)
Taper hole of spindle runout: ≤0.003mm
Mandrel runout: ≤0.008mm
Lubricating mode: grease
Cooling mode: water
Bearings mode: 2*7007   2*7004
Weight: 20KG

Description:

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. Tool changing structure is advanced so that the signal and tool changing movement could be reliable and stable. The Motor Spindle can additionally store the encoder and have the rigidity tapping function. It can be used in the numerically controlled production center.GDL125 series Motor Spindle is the automatic tools changing (can store encoder) spindle designed by our company. 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:

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

Competitive Advantage:

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