CNC Milling Machine for Gear Processing with Advanced Features and Control

• After-sales Service: Troubleshooting & Tech Support
• Warranty: 1 Year
• Application: Metal
• Model NO.: NC-855
• Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
• Movement Method: Point to Point Control
• Control Method: Semi-Closed Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: High-End CNC Machine Tools
• Certification: CE, ISO 9001
• Condition: New
• Delivery Time: 30days
• Motor: Taiwan Syntec Control System
• Applications: Automotive, Aerospace, and Manufacturing
• Transport Package: Shipping in Wooden Cases
• Specification: 2600× 2300× 2650
• Trademark: Hongjia
• Origin: China
• Production Capacity: 1000-2000
• Package Size: 2600.00cm * 2300.00cm * 2650.00cm
• Package Gross Weight: 5000.000kg

Product Description

Product Description

Vertical Lathe Machine

The core of a vertical lathe machine (vertical lathe) is its vertical workpiece arrangement with the spindle pointing vertically upward. It is primarily used for machining large, heavy, and large-diameter rotating parts, addressing the clamping and stability issues encountered with horizontal lathes.

I. Core Product Features:
Unique structural layout: The worktable (or chuck) is positioned horizontally, the spindle points vertically upward, and the tool moves vertically and radially, resulting in an overall "vertical" structure.
High load-bearing capacity: The bed and worktable are sturdy and can support heavy workpieces weighing tens or even hundreds of tons, eliminating deformation or spindle bending caused by the workpiece's weight in a horizontal arrangement.
Focused machining range: The large spindle bore and worktable diameters can accommodate annular, disc-shaped, or barrel-shaped parts with diameters of several meters, addressing the limitations of horizontal lathes in machining large-diameter parts.
High stability: The workpiece is clamped vertically, with its center of gravity aligned with the spindle axis. This results in more uniform centrifugal force during rotation, reducing vibration and ensuring machining accuracy.

II. Main Functions:
Turning Core Function: Capable of external turning, internal boring, facing, taper machining, and thread turning (suitable for large-diameter pipe threads, annular threads, etc.) of large parts.
Auxiliary Processing Function: Some CNC vertical lathes can be equipped with a turret, driven toolholder, or milling head to perform complex operations such as drilling, tapping, and milling planes/grooves, reducing workpiece transfer times.
Clamping and Centering Function: Equipped with large-diameter three-jaw or four-jaw chucks, centers, or specialized fixtures, they ensure secure clamping of heavy workpieces. Some models feature a table indexing function (C-axis) for precise positioning.

III. Typical Applications:
This equipment is primarily used for large, rotating, and heavy parts and is widely used in the following industries:
Heavy Machinery Manufacturing: Machining core components such as steam turbine rotors, generator stators, large gears, bearing seats, and rolling mill housings.
Engineering Machinery: Machining large-diameter parts such as excavator slewing bearings, crane drums, and large hydraulic cylinder bases. Energy Industry: Processing hubs and flanges for wind turbine equipment, turbine runners and spindle flanges for hydropower equipment, etc.
Shipbuilding: Processing heavy parts such as marine propellers, shaft flanges, and the end faces of large diesel engine cylinder blocks.

IV. Core Advantages:

Adaptability to Heavy and Large Parts: This machine can reliably process large and heavy workpieces that are beyond the capacity of horizontal lathes, resolving the machining challenges of such parts and becoming a key piece of equipment in the heavy manufacturing sector.
More Stable Machining Accuracy: The vertical layout aligns the workpiece's center of gravity with the spindle, minimizing vibration during rotation. Combined with the rigid lathe bed, this machine ensures critical precision indicators such as roundness and end face flatness for large-diameter parts.
Easier Clamping and Operation: The workpiece is positioned vertically, eliminating the need to worry about weight-induced deflection during clamping. Operators can conveniently adjust the tool and monitor machining status from the side or top.
Highly Adaptable Production Efficiency: For batch or small-batch production of large parts, the CNC system enables automated machining, reducing manual intervention and avoiding the efficiency loss associated with multiple equipment transfers.

Main Products

Company Profile

Ningbo Hongjia CNC Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, production, and sales of CNC metal-cutting equipment. Located in the picturesque Qianwan New District of Ningbo, Zhejiang Province, the company is an innovative entity integrating research, manufacturing, sales, and service in the field of CNC technology. Since its establishment, Hongjia CNC has consistently prioritized technological innovation, aligned with market demands, and leveraged its robust technical expertise and extensive industry experience to provide global customers with efficient, stable, and reliable CNC equipment and tailored solutions.

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FAQ

Q1:How can l choose the most suitable machines?
A: Please tell me your specifications, and we will help you select the best model, or you can choose the exact model yourself. Alternatively, you can send us the product drawings, and we will recommend the most suitable machines for your needs.

Q2: What are the main products of your company?
A: We specialize in all kinds of machines, such as CNC Lathe Machine , CNC Milling Machine, CNC Turning Machine, Vertical Machining Center, Horizontal Machining Center, Lathe Machines, Turning and milling composite processing so on.

Q3: Where is our factory located? How can l visit there?
A:No. 287, Binhai Fourth Road, Hangzhou Bay New Area, Cixi, Zhejiang Provice, Ningbo, Zhejiang, China.