| Customization: | Available |
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| After-sales Service: | Available |
| Warranty: | 1 Year |
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| Roduct Description |
The main performance characteristic
The machine tool is mainly designed for processing cylinders, pistons, guide sleeves, columns, piston rods and other parts of hydraulic and coal machinery industries, with a double spindle structure. Equipped with advanced CNC system, it can interpolate straight lines, oblique lines, arcs (turning cylindrical surfaces, rotary surfaces, spherical surfaces, conical surfaces) and turning straight.
| 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 | Metric 80 | Metric 100 | Metric 100 | |
| Spindle bore | mm | φ72 | φ80 | φ90 |
| Spindle speed steps | - | Stepless | Hydraulic 2 steps+ Stepless | Hydraulic 2 steps + 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 movement | Hydraulic movement | Hydraulic movement | |
| Sub-spindle quill diameter | mm | φ80 | -- | -- |
| Sub-spindle quill travel | mm | 80 | -- | -- |
| Hydraulic chuck | in | -- | 6 | 6 |
| Steady rest movement | -- | Independent servo movement | Independent servo movement | |
| Steady rest clamping range | mm | -- | φ20-φ110 | φ25-φ310 |
| Steady rest repeatability | mm | -- | 0.01 | 0.01 |
| Turret/tool post | - | Hydraulic turret 8 position | Hydraulic turret 12position | Hydraulic turret 12 position |
| Tool shank size | mm | 20×20 | 20×20 | 20×20 |
| Boring tool holder size | mm | 14-18 | 16-22 | 18-32 |
| X-axis travel | mm | 245 | 335 | |
| Z-axis travel | mm | |||
| 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 | 6000 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(Customizable) |
BIG SPINDLE BORE Standard:50-250mm |
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CONTROL SYSTEMStandard: GSK980 controller with hand pulse(Customizable) |
PRECISION CHUCKStandard:3-jaw manual chuck(Customizable) |
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| TOOL/TURRT Standard:4 position Electric tool post(Customizable) |
TAILSTOCK Standard:Manual tailstock(Customizable) |
The overseas shipment of our machine tool products is meticulously prepared to ensure safe and secure delivery to our international clients. Each unit is first wrapped in moisture-proof paper to safeguard against humidity and any potential damage from environmental factors during transit. Subsequently, these carefully wrapped machine tools are loaded into a sturdy sea container, which is specifically designed to withstand the rigors of ocean transportation.
For added stability and protection, the containers are fortified with stable wooden crates. These crates not only provide a solid framework around the machine tools but also prevent shifting, thus minimizing any risk of collision or impact damage. The wooden crates are constructed using high-quality materials and crafted to snugly fit each machine, ensuring maximum security throughout the voyage.
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 HQ Precision Technology Co.Ltd. has :
More than 100,000m² of the factory with more than 500 workers.
Strictly QC control with more than 24 steps testing processes.
70+ years CNC machine manufacture experience factory .
24 hours online service at any time.
Trade with customers in more than 150 countries around the world.
Cooperate with the Famous Brand , such as SIEMENS, FANUC , SYNTEC ect.
Support ODM OEM.
Warranty time is 12 months.
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.
High Quality with Cost-Effectiveness
Are you searching for versatile and reasonably priced metalworking machines or CNC machining centers? Then purchasing our high-precision metalworking machines or CNC machining centers would be a wise choice for you. Our machines are renowned for their exceptional quality, precise manufacturing, and reliable performance. Providing cost-effective, high-quality products is our long-term goal for you.
Customer-Centric Approach
Your needs are our goals. We insist on delivering high-quality machines and services that exceed customer expectations. Your satisfaction is our top priority.
Intensive Production
Shandong HQ Precision Technology Co., Ltd. produces a variety of metalworking and CNC machines in our own factory in China. There, quality is controlled on-site by quality management representatives. The final assembly and testing of our products provide added value, ensuring long-term perfect operation of the machines. We never compromise on any material verification and accurate quality control (IQC, IPQC, OQC) from start to finish.
Quality Assurance
Shandong HQ Precision Technology Co., Ltd. produces products with high-quality standards. Our quality assurance team consists of well-trained technicians who are the first point of contact for maintaining quality on-site. They will conduct rigorous incoming and outgoing inspections. All Shandong HQ Precision Machinery Co., Ltd. products are manufactured to meet high-quality requirements.
Customer Support
Customers can expect our experts to leverage their knowledge and experience to provide them with the utmost satisfaction. Our professional customer consultants will provide technical information support to users. Additionally, we are continuously optimizing our export infrastructure and improving the entire supply chain to ensure the most cost-effective products for you.
Technological Development
Our technical department boasts a highly skilled team of experts. Their solid professional knowledge enables them to flexibly and creatively meet all requirements for our products and services. This dynamic team of experts, consisting of engineers and executives, has extensive experience in providing one-stop, complete solutions for high-precision metal and CNC machines.
Social Responsibility & Care
As a responsible manufacturer of metalworking and CNC machining machines,Shandong HQ Precision Technology Co., Ltd.cares about the working conditions and social welfare of our employees. We pay attention to the quality and source of material compositions. We are committed to ensuring that our machines maintain good working conditions even after years of operation. We care about whether our machines help customers increase product sales and enhance their brand image.Welcome to visit our company website to learn about current special offers. Excellent quality is our dignity.
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