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swing over bed:940,Max turning dia.of external sphherical suface:550mm,Min turning dia.of external sphherical suface:50mm - details see: https://www.machineto.com/sphere-turning-lathe-ball-lathe-c6555-50-550mm-ball-10128189

Sphere turing lathe is mainly used for the core body of its external sphere turning. Processing sphere diameter of 1000mm-1800mm. Can do finish turning, semi-finish turning, grinding and other processing work. Rectangular guide way, good stability and good rigidity. Three-axis support structure, rigidity and high accuracy can be powerful cutting. Users can choose the machine according their work-piece or take special orders.

MAIN SPECIFICATIONS	UNIT	C6555	C6595	C65160	C65180
Swing over bed	mm	940	1600
Swing over carriage	mm	550	950
Max. turning dia. of external spherical surface	mm	550	900	1600	1800
Min. turning dia. of external spherical surface	mm	50	260	1000	1200
Max. turning dia. of internal spherical surface	mm		850
Min. turning dia. of internal spherical surface	mm		200
Min. distance between swivel table and chuck's end face	mm		180
Diameter of spindle thru hole	mm	100	130
Taper hole of spindle	mm	120	140
Number of spindle speeds		18 step	21 step (reversal12 step)	21 step (reversal 12 step)	21 step
Range of spindle speeds	r/min	6-800	3.15-315	3.15-315	3.15-315
Spindle's reverse turning speed	r/min	11-838	3.5-291	3.5-291	3.5-291
Swivel angle of toolpost	0	± 9 0 0	± 9 0 0	± 55 0	± 55 0
Main motor power	KW	11	22	30	30
Net weight	T	4.4	12	25.4	27 . 4
Machine overall dimen: length	mm	3725	4700	6120	6220
Width	mm	1280	2500	2620	2720
Height	mm	1690	2000	2520	2620

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