Used Mazak HCN-5000 L Horizontal Machining Center Specifications

This second-hand Mazak HCN-5000 L horizontal machining center (stock number: 811790) is in stock and can be shipped immediately. Equipped with a 730 × 730 × 800mm stroke, a 12000 rpm BT40 spindle, and 40 tool magazines. As a versatile and universal device, it is highly suitable for processing automotive, 3C, and box components. High cost-effectiveness and maximum capacity per unit, please continue to review the parameters to evaluate the adaptability of the production line.

Core parameters and practical production significance
When evaluating the procurement value of industrial equipment, parameters are not just cold data, they directly determine the production pace, process capability, and order range of the factory. This Mazak HCN-5000 L horizontal machining center, originally from Japan, demonstrates extremely high production flexibility in its core parameter configuration.

1. 730 × 730 × 800 mm three-axis travel and 800 × 1000 mm workpiece size
The X/Y/Z axis has a stroke of 730 × 730 × 800 mm, matched with a maximum workpiece accommodating size of 800 × 1000 mm, which means that the equipment can easily handle medium and large box parts. In actual production, the ample Z-axis travel (800 mm) allows factories to use longer sized tools for deep cavity machining, or install large four sided fixture towers (Tombstone) on a 500 × 500 mm workbench. By using a fixture tower for multi piece clamping, the time spent waiting for the spindle to stop and load/unload can be significantly reduced, greatly improving the output rate of a single shift.

2. Maximum speed of 12000 rpm and BT40 spindle taper
The spindle is the heart of the machining center. This device is equipped with a BT40 taper spindle, which can reach a maximum speed of 12000 rpm. The BT40 interface provides excellent dynamic response capability while ensuring sufficient cutting rigidity. The 12000 rpm high-speed spindle can achieve extremely high metal cutting rates and ensure excellent surface smoothness when processing aluminum alloy parts such as new energy vehicle motor housings and 3C electronic product housings, thereby reducing subsequent polishing processes. At the same time, it also has the ability to efficiently drill and mill materials such as medium carbon steel and alloy steel.

3. 40 knife magazine capacity (ATC)
A tool magazine equipped with 40 tool positions is the key hardware foundation for realizing the concept of 'one machine at most'. For parts with complex processes, such as hydraulic valve bodies that involve multiple processes such as milling, drilling, tapping, and boring, a reserve of 40 cutting tools means that all machining steps can be completed in one clamping. Operators do not need to stop and manually replace tools during processing, which not only eliminates errors caused by manual tool changes, but also achieves true automated continuous production, making it an ideal configuration for improving unmanned night shift processing capabilities.

Universal and versatile: mold matching and workpiece adaptation
As a versatile and versatile device, the original design intention of the second-hand Mazak HCN-5000 L is to adapt to the modern manufacturing needs of multiple varieties and variable batches. This equipment is currently available for sale as an immediate solution to quickly fill the production capacity gap in the following industries:
Automotive parts processing: The maximum load-bearing capacity of the 500 kg workbench is perfectly adapted to aluminum alloy or cast iron die-casting parts such as automotive gearbox housings, engine cylinder blocks, water pump housings, etc. The chip removal advantage of horizontal machining centers is fully reflected in the processing of such deep cavity complex parts. The chips fall naturally under gravity, without scratching the surface of the workpiece or causing secondary cutting by the tool.
Aerospace structural components and medical equipment: These types of workpieces typically have complex spatial angles and multi-faceted processing requirements. By utilizing the indexing function of the 500 × 500 mm worktable and the processing space of 800 × 1000 mm, high-precision milling of multiple surfaces can be completed in one clamping, ensuring the form and position tolerances between each surface.
Mold manufacturing and 3C electronics: The 12000 rpm high-speed spindle performs well in the precision machining stage of molds or rapid prototyping of 3C aluminum parts. High speed combined with reasonable feed rate can effectively improve the surface quality of the mold cavity and shorten the delivery time.

How do key parameters affect selection
When selecting equipment, it is not advisable to look at a single parameter in isolation, but rather to understand the synergistic effects between parameters. This Mazak HCN-5000 L has two sets of distance parameters that are crucial for the process layout:
Distance from worktable surface to spindle end face: 70-870 mm
Distance from the front end of the tray to the center of the spindle: 100-830 mm
These two sets of data define the "machining dead zone" and "maximum interference zone" of the machine tool. The minimum distance is only 70 mm and 100 mm, which means that when processing thin plate parts or using short edge cutting tools for high rigidity cutting, the spindle can be extremely close to the workpiece, avoiding vibration caused by excessive tool overhang (tool yielding phenomenon). When the maximum distance reaches 870 mm and 830 mm, it ensures that when a large workpiece or fixture with a rotation diameter of 800 mm is loaded on the worktable, there is sufficient safe space for the worktable to rotate or change tools after the spindle is retracted. This large-span adjustment ability is the core manifestation of its versatility.

Frequently Asked Questions (FAQ)
Q: What size of mold or workpiece is suitable for the 730 × 730 × 800 mm stroke of Mazak HCN-5000 L?
A: This itinerary is compatible with equipment parameters and can accommodate workpieces with a maximum size of 800 × 1000 mm. In practical applications, it is very suitable for cubic box parts with a side length of about 500mm, or for batch processing by installing four sided fixtures on a 500 × 500mm workbench and simultaneously clamping multiple small and medium-sized workpieces.

Q: What does BT40 spindle with 12000 rpm speed mean when selecting?
A: This configuration means that the device combines moderate cutting rigidity with high-speed precision machining capability. When selecting, it is particularly suitable for efficient cutting of non-ferrous metals such as aluminum alloys and copper (such as 3C shells and lightweight automotive parts), and can achieve excellent surface smoothness; At the same time, it can also handle the conventional milling and drilling processes of steel parts, with strong versatility.

Q: How to apply the maximum load-bearing capacity of a 500 kg workbench in actual production scheduling?
A: The load-bearing limit of 500 kg includes the total weight of the workpiece itself and fixtures (such as fixture towers, pliers, etc.). When scheduling production, if processing aluminum alloy die-casting parts, they are usually lighter in weight and can make full use of space to install large multi station fixtures; If processing solid steel or cast iron parts, it is necessary to accurately calculate the total weight of the blank and fixture to ensure that it does not exceed 500 kg to protect the bearing accuracy of the rotary worktable.

Q: Is this second-hand horizontal machining center currently in stock? How long after procurement can it be put into production?
A: Yes, the device (stock number: 811790) is currently in stock and supports on-site inspection and testing at any time. After confirming the purchase and completing the relevant procedures, the goods can be shipped immediately. As it is a complete machine in stock, once it arrives at the factory and completes basic positioning and power on debugging, it can be quickly put into production line, which is an immediate solution to solve the current production capacity bottleneck.