Basic Info.
Process Usage
Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
Movement Method
Linear Control
Control Method
Closed-Loop Control
Numerical Control
CNC/MNC
Processing Precision
It6-It7
Performance Classification
Economical CNC Machine Tools
Certification
CE, ISO 9001
Max.Swing Over Slide
230mm
Max. Processing Length
750/1000mm
Spindle Motor Power
5.5kw
Controller
Siemens(Standard), Fanuc, Knd, GSK (Optional)
Tailstock Sleeve Taper
Mt4mm
Transport Package
Wooden Case Packing
Specification
2.5*1.7*1.7m or 2.7*1.7*1.7m
Product Description
CK6140 Cnc Lathe Machine Tools for Metal Part CuttingThis product is a kind of lathe which the X and Z axis control the half close loop CNC lathe by direct-connected servo. All the two axis are the sliding (hard) rail. The structure and dimension of axis are compact and reasonable. Spindle is gear transmission and variable- frequency variable-speed driven 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.
Product Description
1)The major basic parts such as the lathe bed, lathe feet, the middle supporting plate, the spindle box are all made of HT250 cast iron. The lathe feet are the structure of box type, The compact and reasonable symmetric structure ensures high rigidity and bending vibration performance of basic parts, which guarantees the rigidity and precision of Z axis effectively when it is cutting. The castings adopt the type of resin sand molding and have been processed by the aging treatment, 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 design of spindle box is high gear and low speed rotation, which greatly increased the torque in the process of chipping. 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 2000 RPM.
5)The two guide rail of X, Z direction and screw are all adopt protective device, which ensures the cleanness of lead screw and guide rail. It also ensures the accuracy of drive and motion and machine service life;
6)The outer protective device of the whole lathe is of the full protective structure. It is easy to operate, safe and reliable, beautiful and generous.
7)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.
8)The operating system of the lathe adopts the principle of human body engineering so the operation is very convenient
Standard configuration
1. Full enclosed cover
2. One piece body structure
3. 4-station electric tool post
4. Automatic Lubrication
5. NSK spindle bearing of Japan
6. Manual chuck and tail stock
Optional configuration
1. CNC controller : SIEMENS/FANUC/KND/MITSUBISHI/SYNTEC
2. Hydraulic chuck and tailstock
3. Electric 6/8 station turret
4. With automatic bar feeder, convenient to operate and work more faster.
1. 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.
2. It is applicable for multi and mass production, and can meet the processing demands for complex and high precision parts.
| ITEM | Parameter | Unit | CKNC6136 | CK6136A | CK6140 | CKNC6150 |
Processing
Range | Max.swing over bed | mm | 360 | 360 | 400 | 500 |
| Max.swing over slide | mm | 200 | 200 | 230 | 300 |
| Max. processing length | mm | 750/1000 | 500/750 | 750/1000 | 1000 |
| Feed | Guideway Width of bed | mm | 280 | 350 | 350 | 390 |
| X axis travel | mm | 210 | 210 | 220 | 250+10 |
| Z axis travel | mm | 750 | 500/750 | 750/1000 | 750,1000,1500,2000 |
| X/Z axis lead screw | | 2505/3206 | 2505/3206 | 2505/3206 | 2505/4010 |
| X/Z axis rapid speed | m/min | 6/8 | 6/8 | 6/8 | 6/8 |
| X/Z positioning precision | mm | 0.02/0.03 | 0.02/0.03 | 0.02/0.03 | 0.02/0.03 |
| X/Z repositioning precision | mm | 0.012/0.016 | 0.012/0.016 | 0.012/0.016 | 0.012/0.016 |
| Processing precision | | IT6-IT7 |
| ellipticity | | 0.01 |
| Surface roughness | | Ra≤1.6 |
| Spindle speed range | | Two steps, 80-400-2000 | 50-3500 | 50-3500 | 60-200,200-650,650-1600 |
| Spindle | Spindle head type | | ISO A2-6/D6 | A2-6 | A2-6 | c-5, c-8,D-8 |
| Dia. Of spindle thru- hole | mm | 52 | 56 | 66 | 82 ( 105 ) |
| Spindle hole tapper | mm | MT6 | MT6 | MT6 | 105mm, 1:20 |
| chunk | mm | 200(8") | 200(8") | 200(8") | 250 |
| Spindle Motor power | kw | 5.5 | 5.5 | 5.5 | 7.5(three steps frequency) |
Tool Holder | Tool holder type | | Vertical 4 stations (horizontal 6 stations) |
| Turning tool size | mm | 25*25 | 25*25 | 25*25 | 25*25 |
Tailstock | Tailstock sleeve travel | mm | 100 | 120 | 120 | 150 |
| Tailstock sleeve dia. | mm | 52 | 60 | 60 | 75 |
| Tailstock sleeve taper | mm | MT4 | MT4 | MT4 | MT5 |
| controller | controller | | SIEMENS(standard), FANUC, KND, GSK (optional) |
Dimesion | N.W | kg | 1700/2000 | 2100/2300 | 2200/2500 | 2600 |
| Dimension | mm | 2100*1100*1700
2350*1100*1700 | 1900*1100*1700
2100*1100*1700 | 2500*1700*1700
2700*1700*1700 | 2600*1200*1700(750mm)
2800*1200*1700 (1M) |
Address:
Donghuan International Square 2-1002-1, Two Ring Road 3966. Licheng District, Jinan City, Shandong Province, Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Shandong Hunk precision machinery Co., Ltd. is a CNC machine tools company, located in the beautiful capitcal Jinan city, integrated with manufacturing, processing and sales. It was set up by the former Jinan Machine tools factory employees. It has a subsidiary corporation Jinan HANKUI International Trade Co., Ltd. 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.
The main products are horizontal / vertical/ gantry machining center, flat / slant bed CNC tuning lathe, CNC vertical turning lathe etc. With superior equipment, advanced technology, detection devices, the imported parts from Taiwan, Japan, Germany etc., we can manufacture the high quality machine tools. And we also take over the metal products and spare parts machining in good quality.
