Precision 3-Axis CNC Milling Machine for Metal Fabrication

• Customization: Available
• After-sales Service: Available
• Warranty: One Year
• Model NO.: CK76T-600
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Semi-Closed Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.02~0.03(mm)
• Performance Classification: High-End CNC Machine Tools
• Certification: GS, CE, ISO 9001
• Condition: New
• Transport Package: Wooden Case
• Specification: 2500× 1600× 1700
• Trademark: XUETAI
• Origin: Tianjin
• Package Size: 250.00cm * 160.00cm * 170.00cm
• Package Gross Weight: 4300.000kg

Product Description

Product Description

 

Product Parameters

project	content	unit	CK52T-600	CK76T-600	CK76T-600 Big Cannon
machine range	Maximum turning diameter of the spindle	mm	Ø700
	Maximum turning diameter	mm	Ø226	Ø226	Ø320
	Maximum through-bar diameter	mm	Ø52	Ø75	Ø75
	Maximum turning length	mm	560
	Maximum through-bar diameter	mm	Ø 51~55	Ø72	Ø 72
main shaft	Spindle head type		A2-6	A2-8	A2-8
	spindle bore	mm	Ø 66	Ø 86
	Maximum spindle speed	r/min	4200 (set to 3500)	3200 (set to 2500)
feed	Maximum travel of X/Z axis	mm	230/600
	Specification of X/Z-axis screw rod	mm	40
	Maximum rapid movement of X/Z axis	m/min	24
	Set quick movement for X/Z axis	m/min	16/18
	X/Z-axis roller P-grade linear rail specification	mm	35/45
Servo turret	Servo turret center height	mm	100		125
	Fixed knife holder size	mm	25X25	25X25	25X25
	Blade seat handle diameter of the trowel	mm	Ø32	Ø32	Ø40
electrical machinery	Main motor power/torque	KW/Nm	Standard configuration: super-synchronous 11KW/rated speed 1500/rated torque 72Nm Optional or standard configuration: ultra-synchronous 15KW/rated Speed: 1500/rated torque: 95.5 Nm	Standard configuration: super-synchronous 15KW/rated speed 1500/rated torque 95.5Nm; optional configuration: Syntec 15KW/rated	Optional Syntec 15KW/rated speed 750/rated torque 192Nm big gun: processing mold steel
	X/Z-axis motor power/torque	KW/Nm	Syntec 2.4KW/rated 11.5Nm or Yaskawa 1.8KW/11.5Nm
	Tool change motor power/torque for Dota	KW/Nm	Syntec 1.0 KW /3.1NM
	Motor power of cooling system	KW	0.3
	Motor power of high-pressure cooling system	KW	3
tailstock	Tail seat travel	mm	420
	Maximum travel of tailstock center	mm	100
	Tailstock center drive form		Hydraulic, with strong rigidity
	Taper of the conical hole of the tailstock center	MK	Moshi 5#, no swaying or warping during the finishing process.
	The longest distance between the top and the chuck	mm	690
other	Bed inclination	linear measure	30°
	Machine tool length X width X height H	mm	2500X1600X1700
	Total weight of the whole machine	KG	The total weight of the complete machine is 3800KG	The total weight of the complete machine is 3900KG	The total weight of the complete machine is 4300KG
	total power	kw	21	23	26
	Average power consumption	kw/h	2.5	3	3

 Machine Tool Accuracy  

Main inspection items	test method	Factory standards
Radial runout of the main shaft	Detect the runout of the outer conical surface	0.0025
X-axis repeat positioning	Test the repeatability accuracy of the X-axis positioning Note: First, pre-run for about 50 times to offset the error caused by the cold and hot machine, and then test the repeated positioning.	±0.003
Z-axis repeated positioning	Test the precision of fixed-point repeated positioning on the Z-axis Note: First, pre-run for about 50 times to offset the error caused by the cold and hot machines, and then test the repeated positioning.	±0.003
XZ axis perpendicularity		0.006°
If the customer intends to test the ISO or VDI accuracy of the X/Z/Y axes, it must be specified in the contract that the customer must conduct this test during the initial acceptance inspection at the precision machine factory.

 

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