Machining Center

The largest machine manufacturer in the TT Group and the top earner in Taiwan's equipment industry is Tongtai Machine & Tool Co., Ltd. (4526.TW). Tongtai has led the way in innovation by providing a wide range of cutting-edge production equipment. We have lathes, multitasking machines, boring and milling lathes, vertical and horizontal machining centers, and metal additive manufacturing in our lineup.

VERTICAL MACHINING CENTERS (VMCS)

A particular kind of CNC (Computer Numerical Control) mill with a spindle inclined vertically is called a vertical machining center, or VMC. Because of its configuration, which enables it to carry out a variety Applications of VMCsof machining tasks with extreme accuracy and precision, VMCs are useful and well-liked across a range of sectors.

Aerospace: Creating complex components with tight tolerances.

Automotive: Machining engine parts, transmission components, and other critical parts.

Medical: Producing precise medical devices and equipment.

Manufacturing: Making a wide range of parts for various industries.

Vertical Machining Centers are powerful and versatile machines that are vital in modern manufacturing. They provide high precision, efficiency, and flexibility, making them essential for many industries. Whether you're doing detailed work or large-scale production, VMCs have the capabilities to deliver outstanding results.

We offer four types of Vertical Machining Centers to cater to diverse needs:

♦Standard Vertical Machining Center: Ideal for everyday tasks, this model delivers consistent, reliable precision for your routine machining requirements.

♦Versatile Vertical Machining Center: Designed for a wide array of operations, this model offers flexibility and adaptability for various machining challenges.

♦Die and Mold Machining Center: Perfect for intricate work, this center is engineered for precision and efficiency in crafting complex molds and dies.

♦Auto Pallet Changer Models: These advanced machines enhance productivity by automatically swapping workpieces, reducing downtime, and streamlining your workflow

At YES Machinery, we focus on meeting your needs and providing excellent support for all our products. We make sure to understand what you require and offer solutions that fit perfectly. Our team is here to help you choose the right machine and to support you with any questions or maintenance you may need. We are committed to keeping your operations running smoothly and efficiently. Your satisfaction is our top priority, and we are here to ensure your success.

A 5-axis machining center is an advanced manufacturing tool that moves a cutting tool in five different directions around a workpiece. This type of CNC (Computer Numerical Control) machine features three linear axes (X, Y, and Z) and two rotational axes (A and B), enabling comprehensive and precise machining.

In a 5-axis machining center, the tool can approach the part from multiple directions, eliminating the need for manual repositioning between operations. This capability allows for the creation of highly complex parts with high precision, all within a single setup.

The key benefits of using a 5-axis machining center include significant time and cost savings in manufacturing. By streamlining the production process and reducing the need for multiple setups, these machines ensure faster production cycles and quicker market delivery. The efficiency and precision offered by a 5-axis machining center make it ideal for producing intricate components with complex geometries.

Overall, a 5-axis machining center is an essential tool for manufacturers seeking to enhance their machining capabilities, offering advanced functionality and improved efficiency.

5-Axis Machining Centers are available in two distinct series: C Frame Type and Gantry Type, each designed to excel in handling complex and detailed parts.

The C Frame Type is renowned for its strength and precision, making it an excellent choice for COMPLEX and high-accuracy tasks. Its compact design allows for superior access and control, ideal for precision machining of smaller components.
The Gantry Type offers exceptional flexibility and stability, particularly suited for larger and heavier workpieces. Its gantry structure provides ample support and ensures consistent performance across a wide range of sizes and complexities.
Both series are engineered to deliver high accuracy and efficiency, making them well-suited for advanced and demanding projects across various industries.

TAPPING CENTER

Tapping is a key manufacturing process used to create threads inside materials by cutting or forming. It is essential for producing screws, bolts, and other fasteners, as well as for creating threaded holes in metal parts. This process can be done manually or with automated machinery, depending on production needs.

CNC Tapping:

CNC tapping is a common and efficient process that relies on computer numerical control (CNC) machines to pre-program and control the tapping operation. This allows for accurate and consistent internal threading according to precise specifications. The process involves drilling a hole, which is then tapped and chamfered at the end to accommodate screws or bolts. CNC tapping ensures high efficiency and accuracy, especially for complex or high-volume production.

Tapping Tools:

The tool used in tapping is called a tap. It is inserted into a pre-drilled hole and rotated to cut threads as it moves. Different taps are available based on the hole type, including hand taps and power taps. Hand taps are common and include taper taps, bottoming taps, and plug taps, each designed for specific threading needs.

Powerful Type: Designed for heavy-duty applications, this model handles demanding drilling and threading tasks with robustness, ensuring reliable performance in tough environments.

Precision Machining: Delivers high accuracy for detailed work, making it ideal for applications that require precise threading and drilling to achieve intricate designs and components.
Auto Pallet Changer: Boosts productivity by automatically changing workpieces, minimizing downtime, and streamlining operations, which significantly enhances overall efficiency.
Horizontal machining center (HMC) is a type of CNC machine where the spindle is oriented horizontally, parallel to the work table. This design allows for efficient chip removal and is ideal for large-scale and fast production environments. Their ability to cut workpieces from multiple angles makes them particularly effective for creating grooves, slots, and gears. The horizontal spindle orientation facilitates smoother surface finishes by reducing vibration and improving chip clearance, which minimizes the need for extensive post-machining finishing. HMCs are particularly well-suited for handling large and heavy workpieces, making them valuable in industries. With features like automated pallet changers, HMCs reduce manual handling and labor costs, significantly boosting productivity and operational efficiency. Overall, HMCs are known for their versatility, accuracy, and ability to manage high-volume production runs effectively.

We have two series: BT-40 and BT-50, each suited for different machining needs. Our Horizontal Machining Centers are built for efficient and precise machining of large, heavy parts. The horizontal spindle design supports the workpiece well and makes it easier to remove chips. These machines are ideal for high-volume production and complex tasks providing reliable performance and high accuracy

5-AXIS HORIZONTAL MACHINING CENTER

A 5-axis horizontal machining center (HMC) is a sophisticated CNC machine tool that combines the capabilities of a horizontal machining center with five axes of movement. Unlike standard HMCs, which typically offer three linear axes (X, Y, and Z) and one rotational axis (A or B), a 5-axis HMC includes an additional rotational axis. This allows for more complex and versatile machining operations

In a 5-axis HMC:

The X, Y, and Z axes move the workpiece in three linear directions.
The A and B axes rotate the workpiece or the tool, enabling access to the part from various angles.
This multi-axis configuration allows for simultaneous machining from multiple angles, reducing the need for repositioning and setup between operations.

Our 5-Axis Horizontal Machining Center Series

HTH-800 Series: This series features a head-table design with 5-axis machining, an automatic pallet changer, and a box-way slide with an air-floating system. It is equipped with a high-torque gear spindle (1,084 Nm) and is ideal for aerospace applications like aero engines and turbines.
HTT-500 Series: Designed for high-mix, low-volume manufacturing, this series offers excellent rigidity and stability. It includes a central chip removal system to maintain precision, an orthogonal coordinate system for easy programming, and an auto pallet changer. Built-in thermal compensation ensures accuracy even with temperature fluctuations

BORING & MILLING MACHINE

Boring machining is a precise process used to refine and enlarge holes that have already been drilled or cast. Unlike drilling, which creates new holes, boring machining focuses on enhancing the size and accuracy of existing holes. This boring technique is ideal for applications requiring high precision and a smooth finish, offering better accuracy than drilling, especially when widening holes.

There are various tools used for boring, each designed for specific boring tasks. Lathes are great for precise boring on smaller parts, while boring mills handle larger pieces that need extensive boring work. Jig borers are perfect for detailed and highly accurate boring operations. Regardless of the tool, boring machining generally performs three key functions: it enlarges holes to achieve the correct size and finish, creates concentric holes to ensure proper alignment and diameter, and straightens or corrects existing holes to fix any casting defects. By using boring machining, you can achieve exceptional precision and quality in your boring projects. In the boring process, the boring tool is precisely positioned into the existing hole in the workpiece while the workpiece remains stationary. The boring tool rotates and scrapes away the unwanted material from the inner wall of the hole.

The TBT-130H and TBT-160 series feature a symmetric double wall column, dual Y-axis guide rails with 4-face contact, and a low-friction air-floated movable face for enhanced precision. These boring and milling machines combine boring, drilling, and milling in one unit, ideal for large, complex parts. They streamline production by handling multiple tasks simultaneously, improving efficiency and accuracy

HORIZONTAL CNC LATHE

A horizontal CNC lathe is a type of machine tool designed for precise and efficient turning operations. In this lathe, the workpiece is mounted horizontally and rotated against a stationary cutting tool, which allows for the accurate shaping and machining of various materials. The horizontal orientation of the spindle offers stability and accessibility, making it ideal for numerous industrial applications. Horizontal CNC lathes are machining tools with a horizontal spindle, ideal for large or heavy parts. They offer high precision and automation for turning, drilling, and threading and many machining process. We have various series available, tailored to different chuck outer diameters (O.D.)  ranging from 5" to 18" to suit diverse manufacturing needs

VERTICAL CNC LATHE

A vertical CNC lathe is a type of computer numerical control (CNC) lathe where the spindle, or cutting tool, is oriented vertically rather than horizontally. This design means that the workpiece is mounted on a horizontal table below the spindle, which rotates the workpiece while the cutting tool remains stationary or moves vertically.

The TVL-25-S2 & TVL-40[M][R] [RM]

Series vertical CNC lathe offers exceptional heat dissipation capabilities, even during long periods of heavy-duty turning. Its integrated cast design enhances vibration absorption while maintaining excellent precision. Designed for ease of use, this lathe allows operators to conveniently load or unload workpieces, adjust tools, and remove chips with minimal effort.