Product Details

Product Description

This product uses 30 degrees of inclined type layout with one-piece hollow tubular bed, which greatly improves the flexural rigidity and torsional stiffness of machine when working. At the same time after two aging treatment, it has improved the stability, high rigidity and stability of the machine, which ensure high accuracy of the whole machine. The X and Z axis control the half close loop CNC lathe by direct-connected servo. All the two axis are the linear guide rail. The structure and dimension of axis are compact and reasonable. Spindle is gear transmission and variable- frequency variable-speed drived by variable frequency motor through belt which can clamping various plate, shaft, and component all at once. It can complete the processing of vehicles, groove, inner (outer) hole, spherical, R cone angle, curved shape, cone shape, face shape, male thread single head, thread single head and multiple thread processing. It is applicable for multi and mass production, and can meet the processing demands for complex and high precision parts.

Parameter

Specification	Unit	CK32	CK36	CK40	CK50	CK63	CK80
Max swing over bed	mm	320	360	400	500	630	800
Max swing over slide	mm	160	220	320	320	500	640
Max processing length	mm	350	350	450	550	890	890
Max cutting diameter	mm	200	254	360	420	630	800
Max bar dia.	mm	40	45	51	51	75	90
Spindle speed	rmp	4000	4000	3500	2500	2200	1500
Through hole dia.	mm	41	56	56	66/82	86	112
Chuck dia.	mm	160	200	200	250	320	380
Motor power	kw	3.7	3.7/5.5	3.7/5.5	5.5/7.5/11	11/15	18/22
Body structure		30º integrated		45º integrated		30º integrated
X axis travel	mm	200	200	210	260	410	410
Z axis travel	mm	350	350	450	550	860	860
Tool size	mm	20*20	20*20	20*20	25*25	25*25	25*25
Tailstock sleeve dia.	mm	52	52	52	75	150	150
Tailstock sleeve travel	mm	60	60	60	100	150	150
Process precision		IT6
Tailstock sleeve taper		MT4	MT4	MT4	MT5	MT5	MT5

Main feature

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. 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 .

5)It uses a reliable device which is automatic and centralized to lubricate. It can lubricate automatically and intermittently to all lubrication points of CNC lathe. And it can settle lubricating time according to operating conditions.

Our Company

Shandong Hunk Precision Machinery Co.,Ltd
Shandong Hunk Precision Machinery Co.,Ltd, is a CNC machine tools factory, located in the beautiful capital Jinan city, integrated with manufacturing, processing and sales. It was set up by the former Jinan Machine tools factory employees.The plant area is about 10,000 square meters. We have a number of R&D persons and technicians who have more than 20 years experience of machine tool design and assembly. We have mastered the advanced machine tool technology and were dedicating to service customers domestic and abroad and welcomed deeply.

With good quality and professional service, our company cooperate with the customers from India, Mexico, USA, Turkey, Norway, Bangladesh, Indonesia, Pakistan,Syria and so on. There is 24 hour online servive and oversea technology support in our company.

Certifications

We are the vice president of Shandong International Business Union, our certification including CE, IQNET, SGS, ISO and so on.

Packing & Delivery

FAQ

Q: Do you have after sales support?
A: Yes, we are happy to give advice and we also have skilled technicians available, We need your machines running in order to keep your business running.

Q: Once we've bought a machine from you, are you able to supply us with material?
A: We can assist you in finding the appropriate materials to suit your machine

Q: Do you sell only standard machines?
A: No, most of our machines are built according to customers specifications, using top brand name components.OEM is acceptable

Q: Do you have a warranty on your machines?
A:Twelve months warranty excluding electrical components.

Q: What sales terms do you have?
A:T/T, L/C,West Union.

Q: Do you have instruction manuals?
A: We provide you with instruction manuals, electricity layouts, civil requirements, and machine drawings or Video Support,

Q: Once machine arrives at our factory what happens then?
A: We will send you a technician or engineer that will commission and install your machine, with training for your staff if required at a separate fee.

Q: What do I need to offload my machine from the container?
A: You are not responsible for the offloading of your machinery, and it is recommended that you use a reputable rigging company.

Q: What kind of controls/Parts do you use on your machines?
A: AMS, OMRON, Schneider, Siemens, and ASK,ABBA,OPTIMA(ITALIA),HSD

Q: What is your delivery time?
A: Depending on the type of machine, duration of 10 days to 45 days from date of order.

Q: Do we receive any updates while machine is in the manufacturing process?
A: Yes.Regular updates on progress will be sent to you.

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