Product Details

Product Description

1.Sleeve type spindle

2. 8-station hydraullic turret

3. Taiwan linear guideway

4. Automatic lubrication

5.Hydraulic tailstock

6.Full enclosed cover

7. Hollow hydraulic chuck

8. Three color warning light

Technical parameter

ITEM		CK-32L	CK-36L	CK-40L	CK-50L	CK-63L	CK-80L
Processing range	Max.swing over bed	320	360	400	500	630	800
	Max.swing over slide	160	160	220	320	500	640
	Max. processing length	350	350	450	550	890	890
	Max. cutting dia.(disc type)	200	254	360	420	630	800
	Max. bar dia.	40	45	51	65	75	90
spindle	Spindle speed	4000	4000	3500	2500	2250	1500
	Spindle nose ISO form	A2-5	A2-5	A2-6	A2-6	A2-8	A2-11
	Thru-hole dia.	56	56	66	76	86	112
	Chunk dia.	160（6“）	160（6“）	200（8“）	200（8“）	320（12“）	380（15“）
	Motor power	3.7(servo)	3.7(servo)	7.5(servo)	11(servo)	18.5(servo)	22(servo)
Body structure	Body structure	30°integrated	30°integrated	45°integrated	45°integrated	30°integrated	30°integrated
	X axis travel	200	200	210	260	410	410
	Zaxis travel	350	350	450	550	860	860
	X/Z axis rapid speed		24/24	24/24	24/24	18/18	18/18
Tool holder	type		63-8T	80-8T	100-8T	160-8T	160-8T
Tool holder	Tool size	20*20	20*20	20*20	25*25	25*25	25*25
tailstock	Tailstock sleeve dia.		52	52	75	150	150
	Tailstock sleeve travel		60	60	100	150	150
	Tailstock sleeve taper		MT4	MT4	MT5	MT5	MT5
precision	Processing precision	IT6
	Repositioning precision	X:0.006,Z:0.008					X:0.006，Z:0.01
	roughness	Ra.≤0.8					Ra.≤1.25
dimension	N.W (KG)	1500	1700	2700	3500	5500	5600
dimension	Dimension (M)	1.81.21.7	1.81.61.6	2.61.81.6	3.11.81.8	3.82.22.2

Detailed Images

1.The major basic parts such as the lathe bed, lathe feet, the middle supporting plate, the spindle box are all made of HT300 cast iron. The whole lathe bed and the lathe feet are all adopt 45 degrees casting structure as a whole. The compact and reasonable symmetric structure ensures high rigidity and bending vibration performance of basic parts. The guide rail surface of lathe bed adopts superaudio quenching and the penetration depth can reach to 2 mm, which provides the guarantee for the stability of lathe for a long time using.

2)The middle supporting plate together with the whole lathe bed, the middle slip plate and the sliding surface of supporting plate are all adopt the line rail technology of Taiwan, with fast speed, eliminating intermittent creep, high rigidity, low friction, and low noise characteristics. With automatic pressure lubrication, it improves the machine accuracy.

3)The feed of X, Z direction adopts the inner loop preloading large-lead ballscrew with double nut so it is of high feed speed. The drive motor connect with screw straightly via elastic coupling. The feed servo motor passes power to the high precision ball screw directly . It is no gap, and it ensures the accuracy of positioning and synchronization for the lathe.

4)The spindle box adopts spindle unit which is of independent type and sleeve structure and it is equipped with high intensity special bearing for spindle. In terms of lubrication, it adopts the Germany special lubricating oil of bearing, which greatly reduces the thermal deformation of spindle unit and improves the thermal stability and accuracy. The torque in the process of chipping is greatly increased too. It uses spindle unit which is high speed, high precision, and high rigidity. The bearing capacity of axial and radial is very strong, the top speed can reach to 6000 RPM (optional A2-5), and the standard is 4000 RPM .

Our Company