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Proton 560/1500 CNC lathe

CNC LATHE:Swing over bed:420-560mm,Maximum turing length:750-10000mm,Pan of guideway:550mm

Solid block machine base construction with good rigidity and nice looking,width of bed guide way is 400mm.
Surface of bed guide way,the part supporting main spindle and gears are dealed by chilling,and are milled and turned precisely,so the precision are well held.
The X-axis and Y-axis bed guide ways are glued by "TSF" polyvinyl fluoride soft belts,and are smooth and enduring in low speed.
The surfaces of bed guide ways and ball-screws use automatic lubrication system ,reliable and conveniednt.
Driving motor subject to user’s option,stepping motor and servo motor are availabe.
Controling system subject to user’s option completely.

Model			CK6142	CK6156
Capacities
Swing over bed		mm	420	560
Swing over carriage		mm	210	300
Max. length of workpiece		mm	500  750  1000  1500  2000
Max.cutting length		mm	350  600  850    1350  1850
Span of guideway		mm	400
Spindle
Spindle nose		mm	C6	C8
Chuck	Manual		K11 250C/C6	K11 250C/C8
	Hydraulic		8	10
	Pneumatic		200	250
Spindle bore		mm	58	80
Inner taper of spindle nose/Dia.of the big end		mm	1:20/63	1:20/86
Spindle speed and range			27.5-2200r/min	25-2000r/min
Feed motion
min.feed increment of x-/z-axis		mm	0.001/0.001
Rapid speeds of x-/z-axis		mm/min	4000/6000
max.travel of x-axis		mm	300
Tool post
Tool-post working position			V4
Indexing time		s	2.4(V4)
Indexing repeatility		mm	0.008
Size of tool shank		mm	25X25
Tailstock
Diameter of Tailstock quill		mm	85
Travel of tailstock quill		mm	150
Taper Hole of tailstock quill		Morse	Morse 5
Accuracy and Acceptance conditions
Workpiece accuracy			IT6-T7
Surface roughness		µm	Ra1.6
Others
Main power		kW	7.5
Lathe weight		kg	26002900320036004000
Machine overall dimensions(L×w×h)		mm	23802610286034303910×1340×1750