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VFZ-400 Drilling and Reaming Machine

The automatic drilling and chamfering machine for brake discs is a specialized, automated, single-pass equipment designed specifically for drilling and chamfering operations. It primarily addresses the inefficiencies, poor precision, high labor costs, and significant safety risks associated with conventional drilling machines.

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The automatic drilling and chamfering machine for brake discs is a specialized, fully automated, single-pass machining center designed specifically for drilling and chamfering. It addresses the key shortcomings of conventional drilling machines, such as low efficiency, poor precision, high labor costs, and significant safety risks. With a single loading operation, it can complete the following processes in one go: machining mounting holes, cooling holes, and positioning holes, followed by double-sided chamfering and deburring. This eliminates the need for multiple setups, material transfers, and alignment operations, resulting in a highly integrated process flow. By performing drilling and chamfering in two sequential steps on the same machine, processing efficiency is dramatically improved; with one-button start-up and easy program selection, operators can be trained and put into service quickly.

Project/Specification	Unit	VFZ-400	VFZ-500
Control System		FANUC/Xindai
Maximum Turning Diameter	mm	φ500	φ500
Maximum machining diameter	mm	φ400	φ420
Maximum machining height	mm	120
Maximum workpiece weight	kilogram	30
Number of chucks		1 (single station)	2 (dual stations)
Chuck size	inch	12
Spindle speed	revolutions per minute	0-3000
Spindle end-face configuration	asa	ER40
Main motor power	keyword	7.5/15
Spindle Type		Power Turret
Tool station		8
Rapid traverse speed	m/min	32
Degreeing method		Servo turntable	XYZ three axes
Positioning Accuracy (X/Z)	mm	±0.005
Repositioning Accuracy (X/Z)	mm	±0.004
Machine tool weight	kilogram	5000	7000
Machine tool dimensions	mm	2000 * 2100 * 2600	2470 * 2080 * 2650