ATC Square Engraving CNC machine Spindle motor new design, high precision .
ATC Square Engraving CNC machine Spindle motor is to meet high rapid wood, plastic engraving developing and requirements . With loss cost and high precision ,the square engraving spindle motor widely applied to CNC machines with engraving function.
Bearing：a pair radial angular contact ball bearing at the front area of the shaft with diameter 40mm. Tool shank locking and unlocking mechanism: the tool shank is locked mechanically with a spring mechanism and the axial locking force is 3500N±10% while the unlocking is done by a single function air cylinder. The locking mechanism life is 2 million cycle. Shank self cleaning and positive sealing air pressure in a spindle：the shank and the taper in the spindle head is cleaned automatically by compressed air in the period of tool exchange. This self cleaning can prevent dust from depositing. there but it is necessary that the shank and taper are inspected and cleaned timely for any bits, dirt materials or dust deposition. Internal positive pressure air can prevent dust from entering into a spindle. The positive air pressure is 0.4MPa. The positive sealing air will go outside from the labyrinth open located in front head of a spindle.
Tooling change method:ATC
Run-out at cone end(mm):≤0.001
WP145A-ISO30 woodworking spindle
WP145A-ISO30 wood spindle motor
For more details,please contact us below
Foshan Nanhai Xingtuo Precise Machinery Co., Ltd.