CNC Machine Tools News

Machining a fracking pump on a Mazak HCN-5000 NEO

Enjoy this machining demonstration on the Mazak HCN-5000 NEO, a horizontal machining center with high productivity, high accuracy, and environmental performance.

Application: Fracking pump   |   Material: 1045   |   Size: 305 x 345 x 450 mm

The next-generation Mazak HCN-5000 NEO horizontal machining center combines advanced technology and outstanding value with high-performance productivity to produce large, heavy parts from virtually any type of material.

Its highly rigid construction and compensation ensure extended periods of precise machining.

Redesigned for greater efficiency, productivity and sustainable performance, the Mazak HCN-5000 NEO features a standard NC rotary table for reduced non-cut time, while an optional direct-drive motor rotary table with scale increases high-speed operation efficiency. A wide variety of additional options includes high-rigidity spindles for heavy-duty machining, multiple tool magazine sizes for greater capacity and automation systems to increase convenience. The machine helps manufacturers boost output and precision while its enhanced energy efficiency improves environmental performance and a three-point leveling bed simplifies machine installation.

The Mazak HCN-5000 NEO excels with parts up to 800 mm x 1000 mm thanks to its spacious work envelope and a 500 mm standard pallet size, as well as a fast rapid traverse speed and rigid, reliable spindles. Low ground-to-pallet-surface setup provides enhanced accessibility for easy setup, with 90° setup station indexing for easy workpiece loading and unloading.

A wide variety of high-speed and high-torque integral motor/spindle types ensures that shops can match spindle performance to specific materials, including everything from steels to nonferrous metals. The machine’s ample axis travels measure 730 mm in both X and Y and 800 mm in Z.

To keep its high-performance spindles in the cut and supplied with tools, the Mazak HCN-5000 NEO's standard 40-tool capacity accommodates tool lengths up to 510 mm, diameters to 95 mm and weights up to 12 kg. For manufacturers that need more tools, Mazak offers 60, 80, 120, 160, 180, 240 and 348 tool capacity options for the machine. To prevent coolant leaks during tool exchange, quick coolant stop retains coolant inside the magazine area.

Driven by a roller gear cam, the machine’s B-axis handles parts weighing up to 700 kg. With four-cone clamping, part pallets are secured with 22,311.34 kg of force for stability and security in high metal removal operations. Optional hydraulic fixtures enhance productivity with multiple ports and pneumatic sealing detection to provide greater load/unload efficiency and the ability to connect workpiece transfer units, including robots.

For overall process optimization, the MAZATROL SmoothG CNC control on the HCN-5000 NEO makes it easy to generate programs for processing complex parts. The control incorporates a wide variety of advanced programming functions that offer complete ease of use and ensure high-speed, high-accuracy machining performance.

The HCN-5000 NEO includes a standard two-pallet changer. Mazak's optional PALLETECH and Multi-Pallet Pool (MPP) automation systems also integrate easily with the machine for longer periods of unattended production.

Equipped with the Energy Saver function, which automatically adjusts the coolant discharge amount based on the calculated cutting volume, and significantly reduces power consumption. The optional smooth coolant system also reduces power consumption while maintaining high sludge removal rates of 99% by adjusting the flow rate according to the cutting volume. It also eliminates the need for frequent tank cleaning, reducing running costs and environmental impact.