Bochi CK7660LC CNC Lathe For Wheel Hub (CK7660LC)

CK7660LC is a full-function CNC lathe, which is developed and designed specifically for aluminum alloy hub turning in automobile and motorcycle industries. CK7660LC adopts high strength integrated cast iron slant bed, sliding pasting ways, high precision cartridge type spindle, hydraulic 12-station turret, high-class NC controller & servo main motor, full enclosed guard and large flow chip flushing system. Its features has high rigidity, good dynamic and static stability, high reliability, short auxiliary time, tight guarding and fluent chip removal.
CK7660LC is a fourth generation of CNC wheel lathe. Suitable for automotive and motorcycle industries to machine External / Internal sequence processing of aluminum alloy wheels.
CK7660LD is an aluminum alloy wheel hub bright surface machining equipment based on CK7660LC, equipped with FANUC built-in motorized spindle, adopt linear rolling way, meet 12”~22”high precision bright surface turning of aluminum alloy wheel hub.
CK7670LE is equipped with 45KW high power main motor, it has the best performance in machining large and forged aluminum alloy hub External / Internal sequence processing, and it can process up to 24 "wheel hubs.

Item		Unit	CK7660LC
Capacity	Max. swing over bed	mm	Φ750
	Max. swing over slide	mm	Φ610
	Max. turning dia	mm	Φ630
Spindle	Spindle nose	GB5900.1	A2-8
	Spindle taper hole	Metric	1:20
	Spindle thru-hole	mm	Φ105
	Bearing diameter（front/back）	mm	Φ160/Φ140
	Spindle speed	r/min	22-2200
	Main motor power (cont./30min)	kW	30/37
	Max. output torque of spindle	Nm	550
Carriage	Slant angle	DEG	45°
	Travel X/Z	mm	350/750
	Rapid traverse  X/Z	m/min	16/20
	Servo motor torque  X/Z	Nm	22/22
	Ball screw dia. X/Z	mm	Φ40/Φ50
Knife rest	Number of stations		12
	Tool section (turning/boring)	mm	25×25/32x32/Φ50
Others	Power source	kVA	55
	Dimension(L×W×H)	mm	4840×2350×2342
	Total weight (net)	kg	10500(8300)