Feed of X Z Axis Are Driven by Ball Screw with Servo-Motor CNC Lathe

Model NO.: CK6166A Processing Accessory: Chuck CNC Lathe Tool Holder: Double-tool Holder CNC Lathe Controlling Mode: CNC Setting Mode: Floor-type Certification: SGS, CE, ISO 9001 Newly Made: Quality Specification: CE TUV HS Code: 8458990000 Type: Horizontal Lathe Guide Rail: Horizontal Guide Rail Power Source: Electric Automatic Grade: Automatic Precision: High Precision Condition: New Trademark: HAISHU Origin: China .Main features
The bed and foot of the machine are inblock cast. The weight of the bed is heavy, High rigid precision, Processing stability. The width of the bed is 400mm,usually is 390mm. independent spindle and frequency conversion stepless Feed of X Z axis are driven by ball screw with servo-motor The spindle bore dia is bigger to 82mm,(usually is 72mm) the guideway use hyperacoustic quenching. Hardended and ground bed guide way coated with Turcite-B high pression ball screw, High rigid precision composite bearing structure ball screw and the guide surface combination use automatic lubrication system. Configuration
(1)CNC system: GSK (Guangzhou), KND (Beijing), Guangtai, Simens (Germany),  Fanuc (Japan)
(2) Chuck optional: manual, pneumatic or hydraulic chuck.
(3) Tailstock optional: manual, pneumatic, hydraulic.
(4) Turret optional: Vertical four, horizontal six, horizontal eight,gang-type tool carrier and ect
(5) Lubrication configuration: automatic oil lubrication system.
Uses
Suitable for rough turning and precision machining of steel castings, iron castings and other materials.
Technical parameters

Item	Project name	Technical paramaters
Main specifications	Max.swiming over the bed dia. (mm)	Φ660
	Max.swiming over pallet(mm)	Φ360
	Max.the workpiece length(mm)	750/1270
Main transmission	Main transmission form	Independent spindle; frequency conversion stepless
	Number of spindle speeds	stepless
	Range of spindle speed(r/min)	150~2000
	The form of the spindle head	NO.8   D type
	Spindle centering axial taper	1:4
	Spindle taper hole	1:20
	Spindle bore(mm)	Φ82
	Chuck dia. (mm)	Φ250(orΦ320)
	Main motor power(kw)	7.5kw
Feed system	Turret maximum stroke(mm)	X - axis: 320         Z - axis:1300
	Fast-moving feed(mm/min)	X - axis:5000         Z - axis:8000
	Repeat positioning accuracy(mm)	X - axis:0.01         Z - axis:0.015
	Workpiece accuracy	IT6-IT7
	Workpiece surface roughness	Ra1.6
tailstock	Dia. of tailstock quill(mm)	Φ75
	Tailstock quill stroke(mm)	180
	Taper of tailstock quill	MT5
Tool post	Standard accessories	4 station electric tool
	Opinional accessories	Horizontal 6,8-station electric turret or gang-type tool camier
	Repeat positioning accuracy(mm)	0.008
	Section of turning tool(mm)	25*25
Size and weight	The size of the machine (length*width*height)(mm)	2650/3200*1700*1800
	Net weight of the machine(kg)	3200/3400

 
 
 
 

 
 
 

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