Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Cj5250 Double-column Vertical Lathe is a heavy-duty CNC machine designed for precision turning of large-diameter workpieces up to 5 meters in diameter, with a maximum workpiece weight capacity of 400 tons. Its structure includes a cast iron base, a rigid double-column frame, and a static pressure working platform rated for 32 tons continuous load, with a maximum capacity of 400 tons. The machine uses HT300 grade castings treated with heat aging to reduce internal stresses and improve dimensional stability during prolonged operation.
The beam is widened by 200 mm to enhance stiffness, preventing deflection under heavy cutting loads. The guide surfaces are hardened to HRC 50, and the vertical tool holder ram is made from ductile iron with a sliding surface coated in plastic to reduce friction and extend maintenance intervals. Lubrication is managed by a manual pump system that delivers timed, metered oil to critical components. Electrical control is provided by a Japan Omron PLC, and the machine is equipped with a grating digital display for precise position feedback.
This lathe is commonly used in energy, aerospace, and rail industries for machining shafts, discs, and large housings. Buyers include industrial fabricators requiring high rigidity and repeatability for heavy cutting operations. The machine complies with JB/T4116-96 and JB/3665-96 Chinese national standards for vertical lathes. Packaging includes wooden crate protection with anti-rust coating, and delivery is typically FOB Dalian Port. MOQ is one unit; lead time is 12 to 16 weeks after deposit confirmation.
| Maximum Workpiece Diameter | 5000 mm |
| Maximum Workpiece Weight | 400000 kg |
| Working Platform Load Capacity | 32000 kg (continuous), 400000 kg (maximum) |
| Beam Width | 200 mm wider than standard design |
| Guide Surface Hardness | HRC 50 |
| Material - Machine Body | HT300 cast iron with heat aging treatment |
| Material - Tool Holder Ram | Ductile iron with plastic sliding surface coating |
| Control System | Japan Omron PLC |
| Precision Standard | Complies with JB/T4116-96 and JB/3665-96 |
| Gear Precision | Grade 6 precision for speed-changing gears and spiral bevel gears (typical for heavy-duty CNC lathes) |
Dalian Yimei Machinery Co., Ltd. is a manufacturer based in Zhuanghe, Liaoning Province, China, specializing in heavy-duty machine tools including vertical lathes and milling machines. The company operates from a facility with full production capabilities for casting, machining, and assembly. The listing shows a harbor trust tier, indicating verified shipping capacity and export experience, but no public information is available regarding company size, revenue, or client list.
The supplier has no recorded response rate or average response time, suggesting limited active engagement with buyers on the platform. However, the detailed technical documentation provided for the Cj5250 model indicates internal engineering capability and adherence to Chinese national standards. There is no mention of ISO certification, export history beyond China, or third-party quality audits.
The CJ5250 Double-column Vertical Lathe is a heavy-duty CNC machine engineered for precision turning of large-diameter workpieces, featuring a robust double-column structure that delivers exceptional rigidity and high bearing capacity. This vertical turning center is widely used in the energy, aerospace, heavy machinery, and rail transportation industries for machining shafts, discs, and complex housing components. With its stable working platform and ring gear design, it offers excellent performance at a competitive price point for manufacturers and fabricators engaged in industrial CNC machining operations worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the machine’s compliance with JB/T4116-96 and JB/3665-96 through a factory inspection report. Confirm the material certification for HT300 cast iron and ductile iron components, and request calibration certificates for the grating display and spindle encoder. Ensure the lubrication system and hydraulic components are documented with oil type and maintenance intervals. Do not accept the machine without a test run video showing vibration levels and positional accuracy under load.
Logistics are typically FOB Dalian Port, with delivery by sea in a custom wooden crate. Lead time is 12 to 16 weeks after deposit. Confirm Incoterms in writing and clarify who is responsible for export documentation, such as the Certificate of Origin and packing list. Payment terms are commonly 30% advance, 70% before shipment. Request a bill of lading sample and insurance coverage details for transit.
Quality checks should include dimensional verification of the working platform flatness, spindle runout, and feed axis backlash. Inspect the surface finish of hardened guides and verify the plastic coating on the tool ram is intact. Request a full set of assembly and test records, including torque values for critical bolts and hydraulic pressure logs. Ensure the machine comes with an English manual, electrical schematics, and spare parts list before final payment.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Cj5250 Double-Column Vertical Lathe for your business, securing the right balance of quality and cost is essential. Dalian Yimei Machinery Co., Ltd., a verified supplier based in China, offers this product with key specifications including Double-column Vertical Lathe / CNC Vertical Turning Machine, CJ5250, and CNC (FANUC / SIEMENS / GSK compatible). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $180,000320,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8458.30, making it a staple in the CNC Machines & Spare Parts sector with strong demand from importing countries worldwide.
Importing Cj5250 Double-Column Vert requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dalian Yimei Machinery Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8458.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cj5250 Double-Column Vert has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the CNC Machines & Spare Parts category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Cj5250 Double-Column Vert requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8458.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cj5250 Double-Column Vertical Lathe from Dalian Yimei Machinery Co., Ltd. is $180,000320,000./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dalian Yimei Machinery Co., Ltd. through EximNext.
The supplier, Dalian Yimei Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Cj5250 Double-Column Vert. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cj5250 Double-Column Vertical Lathe is classified under HS Code 8458.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cj5250 Double-Column Vert from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dalian Yimei Machinery Co., Ltd.. Ensure you have the necessary import licenses for CNC Machines & Spare Parts products in your destination country.
Yes, Dalian Yimei Machinery Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Cj5250 Double-Column Vertical Lathe supplied by Dalian Yimei Machinery Co., Ltd. include Double-column Vertical Lathe / CNC Vertical Turning Machine, CJ5250, and CNC (FANUC / SIEMENS / GSK compatible). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dalian Yimei Machinery Co., Ltd. offers Cj5250 Double-Column Vert with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cj5250 Double-Column Vert is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dalian Yimei Machinery Co., Ltd. through our platform.
Dalian Yimei Machinery Co., Ltd. maintains international quality certifications. These ensure that the Cj5250 Double-Column Vert meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dalian Yimei Machinery Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dalian Yimei Machinery Co., Ltd..
Discover more products in CNC Machines & Spare Parts from verified suppliers worldwide.