HT08Y-350/550/750

Robust Heavy-Duty Functionality for Specialized Users

The HT08Y-350/550/750 heavy-duty turret turning center serves engineering professionals requiring high-reliability machining of large discs and shafts in demanding industrial contexts. Designed by a reputable cnc machine factory, it supports complex turning and milling workflows with integration-ready options such as a programmable tailstock and servo power tool turret. This machine targets industries necessitating extended workpiece handling and compound machining, providing a high-level solution for precision metal cutting and multi-axis processing within cnc turning manufacturers’ portfolios.

Optimized Engineering Design and Precise Technical Specifications

This system features an all-cast bed reinforced via finite element analysis for enhanced rigidity, ensuring long-term accuracy under heavy cutting loads. Its 45° inclined saddle with large roller linear guides and precision ball screws enables stable performance and durability. With spindle speeds up to 4000 r/min and output power at 11/15 kW, combined with a 12/16 position servo turret for turn-mill applications, the HT08Y supports rapid feed speeds of 30 m/min on X and Z axes. Connection with cnc machine dealers ensures tailored configurations, supporting spindle bore diameters of 87 mm and accommodating hydraulic chucks sized 10/12”. These technical measures contribute to superior repeatability and lower tool wear within diverse cnc machines environments.

Versatile Industrial Applications and Value Integration

The HT08Y series is engineered for sectors requiring robust, multi-functional machining including automotive, aerospace, and heavy equipment manufacturing. Its turn-mill capacity enables seamless combination of turning and milling, reducing cycle times and improving capital efficiency for production lines. By accommodating long workpieces with the programmable tailstock and enhanced bed stability for high-torque cutting, it supports both prototype fabrication and serial manufacturing. The machine’s modular design aligns well with integrated cnc machining center for sale offerings, adding value in workflow automation and delivering operational reliability in layered production systems.

Product Advantages

Structural and Systematic Innovation in Machine Design

The HT08Y adopts an integrally cast tailstock and sub-spindle rail mounted on an extra-wide, FEM-optimized bed to withstand vigorous cutting stresses and maintain precision. Its 45° inclined saddle integrates large roller linear guides and precision-grade ball screws to ensure load distribution and minimize wear, critical for sustained performance in cnc mills and cnc milling machine configurations. The modular power tool turret with multiple positioning options enhances turn-mill flexibility, allowing for diverse tooling setups. This architectural sophistication simplifies maintenance and tooling changes, advancing the machine’s adaptability across different machining tasks.

Enhanced Performance and User Efficiency

Operationally, the HT08Y series enables users to execute combined turning and milling operations with superior precision, increasing throughput in production workflows. Programmable features such as tailstock travel enhance process control for long workpieces, while powerful spindle motors deliver consistent torque across varied speeds, reducing cycle time fluctuations. High rapid feed rates complement automated loading systems frequently employed by vertical machine suppliers, contributing to reduced downtime. These performance traits support engineers and production managers focused on maximizing ROI and system integration in demanding cnc lathe and heavy machining applications.

Machine Characteristics The HT series is a heavy-duty turret turning center, specifically designed for heavy cutting of large discs and shafts. The tailstock and sub-spindle rail parts are all integrally cast and have undergone reinforcement and optimization treatment. The extra-wide bed is more conducive to improving processing stability and is particularly suitable for turning and milling compound processing requirements. The 45° inclined saddle, combined with large-sized roller linear guides and precision-grade ball screws, enables it to handle various processing tasks and maintain the bed accuracy for a long time. By applying finite element analysis (FEM), the shape and position of the reinforcing ribs in the castings are optimized to achieve the best bed strength, making the bed structure more suitable for heavy cutting and extending the tool's service life.

■  Specifications           

■  Expandable functions of machine tools

Turn-Mill    The entire HT series can be equipped with a servo power tool turret to achieve the processing capability of turning and milling compound functions.

Programmable Tailstock   The machine can be configured with a servo turret or customized with multiple power heads to deliver high-end turning-milling capabilities. This versatile solution meets complex machining demands while minimizing customers' capital expenditure on equipment.

Use Scenarios

Machining Large Discs and Shafts in Heavy Industry

Within heavy manufacturing environments, such as automotive or aerospace component plants, the HT08Y series plays a critical role in processing large diameter discs and shafts. Its robust bed construction and servo turret facilitate stable, high-torque cutting of thick materials, ensuring precision compliance with stringent dimensional tolerances. Integration with factory automation systems common among cnc manufacturing facilities enables synchronized use with other equipment, optimizing production flow and minimizing human intervention. This scenario highlights the machine’s role as a principal asset in heavy cutting and complex multi-axis machining operations.

Compound Turning and Milling for Prototype Development

In engineering workshops focused on prototype validation and small batch production, the HT08Y’s turn-mill capability empowers machinists to perform intricate, combined operations from a single setup. The programmable tailstock supports long workpiece alignment critical for accuracy in shaft manufacturing. Coupled with precise spindle speed control and multiple tool positions, the machine efficiently meets varied design requirements without excessive retooling. Its integration potential with other precision equipment such as grinding machines for sale fosters a streamlined workflow, critical for development cycles and quality assurance processes in precision manufacturing sectors.

FAQ 

What kinds of large workpieces can the HT08Y-350/550/750 handle?

Our HT08Y-350/550/750 heavy-duty turret turning center is engineered to process large discs and shafts with maximum machining diameters of up to 390 mm and lengths ranging 350 to 750 mm. It supports heavy cutting and compound turning/milling tasks with reinforced bed stability for demanding industrial applications.

Can you customize the HT08Y machine to include milling functions?

Yes, we offer Turn-Mill capability by installing a servo power tool turret on the HT08Y-350/550/750 models. This feature enables simultaneous turning and milling operations, reducing production steps and lowering capital investment requirements for complex machining applications on a single cnc machining center for sale.

Do you provide installation and technical support for your CNC machines?

We support our clients with technical consultation and can advise on proper installation procedures for our CNC machines. Our team ensures that each cnc turning manufacturer customer receives guidance to optimize machine setup, maximize precision, and maintain long-term reliability.

What materials are suitable for processing on the HT08Y series machine?

The HT08Y series is designed for high-torque turning of large steel shafts and discs, commonly used in automotive and heavy industry components. Its rigid all-cast bed and precision components allow effective machining of alloys requiring heavy cutting, supporting both roughing and finishing stages in steel fabrication.