Double Column Vertical Lathe

Your Professional Drilling And Milling Machine Supplier

Dalian Haidi Machinery Co., Ltd. is a professional manufacturer specializing in the research, development, and production of various machine tools, including single-column vertical lathes, double-column vertical lathes, horizontal lathes, boring-milling machines, machining centers, and gear hobbing machines. The products developed by our company offer a wide range of models, comprehensive specifications, advanced technology, and superior quality.

Professional Team
Our company has a workforce of over 200 employees, including 11 senior engineers, 8 senior managerial personnel, and more than 160 technical workers.

Rich Experience
With over 20 years of production experience, we have established ourselves as a leading manufacturer in the field of vertical lathes, horizontal lathes, machining centers, boring machines, milling machines, drilling machines, slotting machines, and gear hobbing machines.

Production Capacity
We operate our own casting factory, which has an annual output capacity exceeding 20,000 tons. Our company is recognized as the largest enterprise specializing in machine tool casting in southern Liaoning Province.

Sales Market
Our products have been exported to countries such as Australia, Chile, Peru, Turkey, Russia, Indonesia, Saudi Arabia, the United States, Belarus, Argentina, Singapore, and many others, covering approximately 60 countries worldwide.

Double-Column Manual Vertical Lathe
Model C5225/ C5232/ C5235/ C5240/ C5250/ C5263 double column vertical lathe is suitable for rough and fine machining of ferrous, non-ferrous metals and some non-metal parts with high-speed steel...
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High Quality Double Column Vertical Lathe
Model C5225/ C5232/ C5235/ C5240/ C5250/ C5263 double column vertical lathe is composed of vertical column, main gearbox, worktable, beam lifting mechanism, left and right vertical tool posts,...
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Double Column Vertical Turret Lathe Machine
Model C5225/ C5232/ C5235/ C5240/ C5250/ C5263 double column vertical lathe is suitable for rough and fine machining of ferrous, non-ferrous metals and some non-metal parts with high-speed steel...
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Double Column Vertical Lathe
Model C5225/ C5232/ C5235/ C5240/ C5250/ C5263 double column vertical lathe is suitable for rough and fine machining of ferrous, non-ferrous metals and some non-metal parts with high-speed steel...
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Heavy Duty Vertical Lathe
Model C5225/ C5232/ C5235/ C5240/ C5250/ C5263 lathe machine is a double-column vertical lathe, in which the left and right tool posts are programming tool posts. The machine tool consists of main...
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Heavy Duty Double Column Vertical Lathe Machine
Model C5225/ C5232/ C5235/ C5240/ C5250/ C5263 double column vertical lathe is a double-column vertical lathe, in which the left and right tool posts are programming tool posts,and square ram....
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High Quality VTL Vertical Lathe
Model C5225/ C5232/ C5235/ C5240/ C5250/ C5263 double column vertical lathe is suitable for rough and fine machining of ferrous, non-ferrous metals and some non-metal parts with high-speed steel...
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Manual Double Column Vertical Lathe
Model C5225/ C5232/ C5235/ C5240/ C5250/ C5263 double column vertical lathe is equipped with an independent hydraulic station, which is particularly convenient for installation, repair and...
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Manual Two Column Vertical Lathe
Model C5225/ C5232/ C5235/ C5240/ C5250/ C5263 double column vertical lathe beam is placed in front of the column, driven by a dual-shaft extension AC motor, and driven by gears, worm gears, and...
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Parameter

Specification	Unit	C5225	C5232	C5235	C5240	C5250	C5263
Max. cutting diameter	Mm	2500	3200	3500	4000	5000	6300
Max. cutting height	Mm	1600/ 2500	1600/ 2500	1600/ 2000	1600/ 2500	2000/ 3150	3150/ 4000
Worktable diameter	Mm	2250	2830	2830	2830/ 3600	4000/ 4500	4500/ 5700
Max. Loading weight	T	10/16/20	10/16/20	20	20/32/50	32/50	50/100
Worktable max. torque	Kn.m	63	63	63	63	70	100
Worktable speed range	Rpm	2-63	2-63	2-63	0.5-40	0.5-40	0.5-38
Worktable step	Step	16	16	16	16	16	16
Tool post horizontal travel	Mm	1400	1700	1900	2150	2765	3450
Tool post vertical travel	Mm	1000/ 1400	1000/ 1250	1000/ 1250	1000/ 1400	1250/ 1600	1600/ 2000
Crossbeam travel	Mm	1250/ 2150	1250/ 2150	1250/ 1650	1250/ 2150	1500/ 2650	2650/ 3500
Main motor	Kw	55	55	55	55	55/75	75/110
Machine weight	T	32/34/36	39/42	40/43	43/45/48	60/65/70	118/178
Lathe dimension *(LWH)*	Mm	518047004800	600048605000	640050505200	690052005700	920058005800	1150075009300

Types of Double Column Vertical Lathe

The double column vertical lathes produced by our company mainly include the following types:

Double-Column Manual Vertical Lathe

Double column vertical lathe is suitable for rough and fine machining of ferrous, non-ferrous metals and some non-metal parts with high-speed steel and hard alloy tools.

Double Column Vertical Turre

This machine tool adopts hydraulic pressure to achieve speed-changing of working table, the relaxation of beam clamping mechanism, lubrication of working table and the balance of left and right tool post rams.

Heavy Duty Vertical Lathe

This vertical lathe machine is suitable for rough and fine machining of ferrous, non-ferrous metals and some non-metal parts with high-speed steel and hard alloy tools.

Advantages of Double Column Vertical Lathe

Enhanced Capabilities
As part designs continue to become more complex, meeting the needs of various industries requires a machine that can keep pace with manufacturing changes and challenges. The double column vertical lathe provides the flexibility to work with multiple configurations and materials while remaining fast and precise.

Improved Stability
The machining center’s double columns reduce vibrations and other external forces, minimizing deviations and improving accuracy and surface finish.

Faster Production
Since the double column vertical lathe can perform multiple functions, production requires less workpiece handling or machine changing. The computer stores the required workpiece’s specifications, reducing setup time and minimizing the chance of human error.

Reduced Production Costs
Double column vertical lathes are designed to optimize cutting speeds and product removal, resulting in the more efficient use of raw materials. Consistently faster and more accurate than human production, the machines also achieve superior speeds to single column machines.

Durability and Longevity
Thanks to their rigid structure, double column vertical lathes are exceptionally stable. This results in less day-to-day wear on the machine and its components, resulting in a longer optimum production life, provided the machines are properly selected, installed and maintained.

Applications of Double Column Vertical Lathe

Automotive Industry

The automotive industry benefits significantly from the use of double column vertical lathes. These machines are employed to manufacture various engine components, transmission parts, and other critical automotive parts. The precision and efficiency of double column vertical lathes help in producing high-quality components that ensure the performance and safety of vehicles.

Heavy Equipment Manufacturing

Manufacturers of heavy equipment, including construction machinery, mining equipment, and agricultural machinery, rely on double column vertical lathes to produce large and heavy components. These machines are used to machine parts such as gearboxes, chassis components, and hydraulic cylinders.

Tool and Die Making

In the tool and die-making industry, they are used to produce molds, dies, and other tooling components with high precision and excellent surface finishes. The ability to handle large and complex workpieces makes these machines ideal for machining intricate mold cavities and die features.

Operating Precautions for Double Column Vertical Lathe

Select the appropriate cutting tools: Depending on the workpiece and the machining operation, you will need to select the appropriate cutting tools for the tool turret. These may include boring bars, drills, and milling cutters.

Load the workpiece onto the rotary table: Use a hoist or crane to lift the workpiece onto the rotary table, and secure it in place using clamps or fixtures.

Set the cutting conditions: Using the machine's controls, set the cutting conditions, including the spindle speed, feed rate, and depth of cut.

Position the cutting tool: Use the machine's controls to position the cutting tool at the appropriate position relative to the workpiece.

Start the machining operation: Press the start button to begin the machining operation. Monitor the machine for any abnormal sounds or vibrations, and adjust the cutting conditions as necessary.

Check the machined part: Once the machining operation is complete, use precision measuring tools to check the machined part for accuracy and quality.

Unload the workpiece: Use a hoist or crane to remove the machined workpiece from the rotary table.

Clean the machine: Thoroughly clean the machine and the work area to remove any chips, coolant, or other debris.

Packaging and Shipping

Packaging	The machines standard will be packed in wood case. If the machine is very heavy, we will reinforce the box with iron frame.
Shipping	Shipping by sea, by air, by express are acceptable. According to your requirements.

Our Factory

Certificate

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FAQ

Q: What is the principle of vertical turning lathe machine?

A: Vertical turning lathes (VTL) are machines that orient the spindle in the vertical plane in a fixed position. The workpiece then spins, moving up and down to put it in line with the cutting head. These machines are less complex than horizontal lathes.

Q: What are the structural features of a double column vertical lathe?

A: It is usually composed of a left column, a right column, a top beam, and a worktable base to form a frame - type structure, which has strong rigidity and can bear large cutting loads. The cross - rail moves up and down along the column guide rails.

Q: How does the worktable of a double column vertical lathe move?

A: The worktable is directly started and braked by the main motor through the gearbox. The speed is changed by the shift cylinder in the gearbox pushing the change gears to achieve multiple - speed transformation.

Q: How to maintain the guide rails of a double column vertical lathe?

A: Regularly check the lubrication system to ensure that the guide rails are well - lubricated; clean the guide rails regularly to remove iron filings and debris to prevent scratches; and regularly check the wear of the guide rails and make timely adjustments or replacements if necessary.

Q: Can a double column vertical lathe process non - circular workpieces?

A: With appropriate fixtures and processing methods, a double column vertical lathe can process non - circular workpieces, such as eccentric workpieces or workpieces with special - shaped surfaces.

Q: How to ensure the accuracy of the worktable rotation of a double column vertical lathe?

A: The worktable spindle of the double column vertical lathe is usually equipped with a high - precision double - row cylindrical roller bearing and a one - way thrust ball bearing to ensure that the spindle can work stably at high precision.

As one of the leading double column vertical lathe manufacturers and suppliers in China, we warmly welcome you to buy cheap double column vertical lathe made in China here from our factory. All our products are with high quality and low price.

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