Guideway width 312mm, suitable for light process
Can choose Independent spindle or 2 class gear spindle
Bed casted by China top quality compound resinsand cast iron
Guideway hardened by ultrasonic frequency, good precision keeping
Aging treatment, has good vibration absorption and rigidity
Guideway stick PTFE, remove creeping, obviously increase precision, wearability and anti-impact force
Spindle use high precision bearing, Germany KLUBER lipid
High precision ball screw, connected with motor directly

Item	Specification	Unit	LK-CK6136	LK-CK6140
Capacity	Guideway width	mm	312
	Max. swing dia. over bed	mm	Φ360	Φ400
	Max. swing dia. over slide	mm	Φ200	Φ240
	Max. workpiece length	mm	750/1000
Spindle	Spindle bore	mm	Φ52
	Spindle taper		MT6#
	Spindle speed	rpm	Independent spindle:100~1600; 2 class gears:25~1600(66~660,65~1600) 2 class gears:100~3000(100~1047,290~3000)
	Spindle head type		C6
	Chuck size		8"
	Spindle motor	kw	5.5
X/Z axes	X axes travel	mm	210
	Z axes travel	mm	600/850
	X/Z axes ball screw O.D.	M/min	20/40
	X/Z axes rapid rate	mm	4/6
	X/Z axes positioning accuracy	mm	±0.015
	X/Z axes repositioning accuracy	mm	±0.006
Tool post	Tool post		Vertical 4T/Horizontal 6,8T
	Toolshank size	mm	20×20
Tailstock	Tailstock quill travel	mm	100
	Tailstock quill dia.		Φ60
	Tailstock quill taper		MT4#
Accuracy	Turning accuracy		IT6-7
	Turning roughness	μm	Ra1.6
	Turning roundness	mm	0.005
	Turning flatness	mm	0.025/300
Others	Overall size	mm	2150/2450×1350×1700
	Weight	kg	1300/1400		1600/1700

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