| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 1 Year |
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| Roduct Description |
The main performance characteristic
| SPECIFICATION | UNIT | CKY4240 | CKY4256 | CKY4263 |
|---|---|---|---|---|
| Swing over bed | mm | 400 | 560 | 630 |
| Max. cutting diameter | mm | 300 | 400 | 500 |
| Swing over cross slide | mm | 260 | 380 | 600 |
| Distance between centers | mm | 500/1000 | 750/1000/1500 | 1000/1500/2000 |
| Slant bed layout angle | ° | 45 | 45 | 45 |
| Spindle nose type | A2-6 | A2-8 | A2-8 | |
| Spindle bore taper | 80 | 100 | 100 | |
| Spindle bore | mm | φ72 | φ80 | φ90 |
| Spindle speed steps | - | Stepless | 2 + Stepless | 2 + Stepless |
| Spindle speed range | rpm | 50-2000 | 50-1200 | 50-1000 |
| Hydraulic chuck | in | 10 | 12 | 15 |
| Main spindle motor | kW | 15 | 18.5 | 22 |
| Sub-spindle movement | Hydraulic | Hydraulic | Hydraulic | |
| Sub-spindle quill diameter | mm | φ80 | -- | -- |
| Sub-spindle quill travel | mm | 80 | -- | -- |
| Hydraulic chuck | in | -- | 6 | 6 |
| Steady rest movement | -- | Independent servo | Independent servo | |
| Steady rest clamping range | mm | -- | φ20-φ110 | φ25-φ310 |
| Steady rest repeatability | mm | -- | 0.01 | 0.01 |
| Turret/tool post | - | 8 Hydraulic turret 8 position | 12 Hydraulic turret 12 position | 12 Hydraulic turret 12 position |
| Tool shank size | mm | 25×25 | 25×25 | 32×32 |
| Boring tool holder size | mm | φ32 | φ40 | φ50 |
| X-axis travel | mm | 245 | 315 | 335 |
| Z-axis travel | mm | 500/1000 | 750/1000/1500 | 1000/1500/2000 |
| Motor torque(X/Z) | Nm | 8/12 | 22/22 | 22/22 |
| X-axis rapid traverse | mm/min | 20000 Linear guideway | 10000 Hard guideway | 10000 Hard guideway |
| Z-axis rapid traverse | mm/min | 20000 Linear guideway | 10000 Hard guideway | 10000 Hard guideway |
| Minimum setting unit(X/Z) | mm | 0.001 | 0.001 | 0.001 |
| Coolant pump motor | kW | 0.37 | 0.37 | 0.37 |
| Turning accuracy | IT6 | IT6 | IT6 | |
| Surface roughness | μm | 1.6 | 1.6 | 1.6 |
| Width x Height | mm | 1800×1800 | 2050×2300 | 2050×2300 |
| Net weight | T | 4.0/6.5 | 7.0/8.0 | 8.0/12.0 |
| Detailed Photos |
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MACHINE CONSTRUCT
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QUENCHING BED
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| Protective Device Standard Half-Enclosed Protective Cover |
BIG SPINDLE BORE Standard:50-250mm |
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CONTROL SYSTEMStandard: GSK980 controller with hand pulse(Customizable) |
PRECISION CHUCKStandard:3-jaw manual chuck |
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| TOOL/TURRT Standard:4 position Electric tool post |
TAILSTOCK Standard:Manual tailstock |
Warranty Policy:
Our machinery products come with a one-year warranty, covering any manufacturing defects and issues arising from normal usage within the specified period. If you encounter any problems during this time, please contact our customer service team immediately.
Technical Support:
To ensure the smooth operation of your machinery, we offer dedicated technical support. Our team of experts is available to provide you with troubleshooting advice, operational guidance, and maintenance tips. Whether you need assistance with machine setup, routine maintenance, or complex repairs, we are here to help.
Should you require any technical assistance, please do not hesitate to reach out to us via email, phone, or our online support platform. Our technical support team operates around the clock to provide prompt and efficient service.
Your satisfaction is our top priority, and we strive to ensure that your machinery operates efficiently and reliably. With our one-year warranty and continuous technical support, you can have peace of mind knowing that we are always here to back you up.
Thank you for your trust in our products. We look forward to serving you!
Shandong Yishui Machine Tool Co., Ltd., located in Yishui County, Shandong Province, is a national high-tech enterprise and a civil-military integration company specializing in the R&D and production of medium and large lathes. Established in 1952 as a designated pipe thread lathe manufacturer for the Ministry of National Machinery Industry, the company was restructured in 2013. It now covers 300 mu, with fixed assets exceeding 600 million yuan, over 300 employees, and more than 50 engineers and technicians.
The company boasts advanced R&D platforms, including the Shandong Province Enterprise Technology Center and Linyi Engineering Technology Research Center. It operates over 500 sets of production equipment for casting, forging, machining, and heat treatment, alongside advanced testing tools like laser interferometers and gear integrated error measuring instruments. Its product range includes CNC lathes, CNC pipe thread lathes, vertical and horizontal machining centers, oil cylinder lathes, and heavy-duty lathes, with an annual output of 1, 000 units. Notably, it is China′s most comprehensive manufacturer of CNC pipe thread lathes, exporting to over 30 countries and regions, including Russia, Australia, and Southeast Asia.
With annual R&D investment exceeding 5% of sales revenue, the company has completed over 30 R&D projects, undertaken 16 provincial innovation initiatives, and won multiple awards, including the National Machinery Industry Science and Technology Progress Second Prize. It holds 30 national patents, including 6 invention patents, and maintains strong industry-university-research collaborations with institutions like the Chinese Academy of Sciences and Shandong University.
Certified with ISO9001, the company has earned titles such as "Shandong Province Good Faith Construction Demonstration Enterprise" and "Hidden Champion in Shandong Province. " Committed to innovation and quality, it aims to lead in high-end CNC machine tools, striving to make its pipe thread lathes a top domestic and international brand. Guided by the principle of "quality-oriented, integrity, and win-win, " the company is dedicated to delivering superior products and services to its customers.
Shandong HQ Precision Technology Co., Ltd.has obtained numerous international certifications, including ISO, and other renowned standards, as well as holding several patents. Our machinery products have been exported to over 80 countries and regions across the globe, spanning continents such as Asia, Africa, Europe, and Latin America. We offer comprehensive overseas technical support and after-sales services to these international clients, ensuring their satisfaction and operational success.
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