China Automatic CNC Turning and Milling Machine Suppliers, Manufacturers - Factory Direct Price

Product Description

These Automatic CNC Turning and Milling Machines are equipped with a computer numerical control system that allows precise and automated machining operations. Operators use CAD/CAM software to program the machine to specify the desired part dimensions and tool paths.

These Automatic CNC Turning and Milling Machines can perform turning and milling operations. Turning involves rotating the workpiece while the cutting tool shapes the material, while milling involves a stationary workpiece and a rotating cutting tool.

Machine Travel Diagram

Product Details

Parameter List

item	Model of lathe	unit	CK46-4+4+Y	CK52-4+4+Y
Processing scope	Swing over bed	mm	Ø 500
	Maximum turning outer circle length	mm	320
	Maximum bar diameter	mm	Ø 45	Ø 51 ~ 55
principal axis	Spindle head type		A2 - 5	A2 - 6

	Spindle through-hole diameter	mm	Ø 56	Ø 66
	Maximum spindle speed	r/min	6000 (set to 4500)	4500 (set to 3500)
feed	Effective travel of X/Z/Y axis	mm	800/470/260

	Maximum fast movement of X/Z/Y axis	m/min	24 (Setting 18)/24 (Setting 18)/15 (Setting 8)
	X/Z/Y axis screw rod	mm	32/32/25
	X/Z/Y axis rail	mm	35/35/25
Knife tower	Eight station turret	PCS	8 stations, can be equipped with double hole tool holders, optional with 12 stations
Power head	Power head tool holding form		ER25


	Power head tool	PCS	Z-axis 4+X-axis 4, with 4 additional fixed tool holders installed
	Maximum speed of power head	r/min	6000 (set to 4000), can be commonly used to process products from 4000
	Distance between power head shaft and shaft	mm	65
electrical machinery	Main motor power/torque	KW/Nm	New generation 7.5KW, 47.75NM. Steel parts with a processing capacity of over 80 can be optionally equipped with 11KW, 70.03Nm

	X/Z/Y axis motor power/torque	KW/Nm	1.3KW/8.39NM
	X/Z power head motor power/torque	KW/Nm	1.7 KW/8NM
	Maximum speed of power head motor	r/min	5000
other	Spindle positioning brake device		hydraulic pressure


	Bed inclination	°	35°
	Machine tool length X width X height	mm	2200X1580X1900
	Total weight of the entire machine	KG	3430
	Total power	kw	13
	Average power consumption	kw/h	2

Machine Tool Accuracy

Machine accuracy,Jingfus factor standard ：
Major test item	Schematic diagram	Factory standard


Spindle radial beat		Detect runout of outer cone	0.0035


X-axis repeat position		Detect repeated positioning of the X-axis. Note: First predict about 50 times to offset the error of the cold engine and hot engine, and then detect the repeated positioning.	0.003


Z-axis repeat position		Detect repeated positioning on the Z axis. Note: First predict about 50 times to offset the error of the cold engine and hot engine, and then detect the repeated positioning.	0.003


Y-axis repeat position		Detect repeated positioning on the Y axis. Note: First predict about 50 times to offset the error of the cold engine and hot engine, and then detect the repeated positioning.	0.004


C axis repeat position		Detect the repositioning of the C-axis fixed point, note: first predict about 50 times to offset the error of the cold engine and hot engine, and then detect the repeated positioning	20 arc seconds


C axis position rotary		Detect the random position accuracy of the C-axis, note: first predict about 50 times to offset the error of the cold engine and hot engine, and then check the repeated settings	72 arc seconds


Power head clamping beat		Cone beat	0.015

Power head clamping beat		Clamping beating	0.01

If the customer wants to test the ISO or VD1 accuracy of X/Z/Y axis, it shall be determined at the time of writing the contract. The customer must test this item at the same time of the initial acceptance of Jingfusi Factory.