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This stepped design supports the machine to move at high speed and high acceleration mode by reducing the weight of column without compromising rigidity of the machine in Z-axis direction.

Horizontal Machining Center Makino A51nx

The standard spindle is a 14,rpm design with Nm of duty-rated torque and 22 kW of continuous output, a 19 percent increase over the previous model. Horizontal Machining Center Makino A51nx Makijo a51nx is a mm horizontal machining center from Makino that builds on the highly successful a51 platform.

The a51nx and a61nx have larger work envelopes, higher machine strength and rigidity far beyond levels typically associated with taper machines. The nx machines are designed with a 1G-axis acceleration supplemented by high-power servo motors and enhanced casting rigidity for faster acceleration.

This structure reduces installation time and makes relocation work easy.

High rigidity machine construction Pallet clamping system Pallet can be a51mx located on the pallet table with four taper-cones. Even in machining with high-speed and high-acceleration, machining surface quality and shape accuracy can be kept.

Makino A51NX Horizontal Machining Center

Additionally, nx models have a standard direct-drive DD motor B-axis table for a dramatically faster indexing time over the previous worm-gear-driven NC rotary table NCRT. The work-pallet magazine supports continuous unattended manufacturing of high variety and low volume as well as traditional high-volume parts production. Introduction Upgrading the productivity and machining accuracy, and realizing high reliability. A new cross-roller guide design yields improved rigidity for higher metal-removal rates, reduced vibration and makion tool life.


The minimum purchase order quantity for the product is 1. Avoiding recutting mkino chips, especially in aerospace and medical materials, improves tool life and part surface finish. Horizontal orientation offers ideal chip shedding.

a51nx-5XU | Makino

The a51nx features a mm The motor includes an inertia control system that adjusts table speed and acceleration based on pallet payload. Five-axis machining capability can improve productivity and quality simply by consolidating operations. The a51nx and a61nx machines have new, more powerful standard and optional spindles. The additional Y-stroke yields a 14 percent bigger working envelope that accommodates larger parts or more parts maiino fixture.

Online only Makino a51nx. A variety of machining modes are preset. Horizontal machining center Makino J All this, plus advanced spindles and axis maklno enhancements, combines to deliver increased speed and precision in larger part applications.

The standard a61nx features a mm Horizontal Machining Center Makino J3. An optional Nm spindle designed for high metal-removal mkino in ferrous applications is also available, opening up new machining opportunities typically reserved for larger machines. The servo axis also reduces exposure of the ATC to the work envelope.

Makino A51NX Horizontal Machining Center

Due to the speed of the DD motor, it may lead to fewer machines required in high-volume, high-tool-count automotive applications. Operator can easily choose suitable one for its purpose.


Makino machines will deliver precise statistical 5a1nx and dramatically reduced cycle times. The ATC shutter door typically sees millions of cycles over the life span of a machine.

The DD motor table also reduces B-axis complexity and eliminates backlash and key component wear. Both motors are housed in an integral cast structure that eliminates makini stack-up errors and loss of rigidity common with makion 5-axis designs.

The a51nx and a61nx models boast expanded axis travels. Expanded work envelope The a51nx and a61nx models boast expanded axis travels. Casting design and axis guide improvements of the nx machines deliver higher stiffness, load capacities and precision.

Thanks to the expanded Z-axis stroke, maximum tool length on the a51nx and a61nx models is increased to mm Realizing the machining makink equivalent to No. Three-point support The machine body is designed to sit on the shop floor with only three-point support. An optional tall column on the a61nx expands the Y-axis to mm The a51nx is a mm horizontal machining center from Makino that builds on the highly successful a51 platform.

Makino a51nx Download 1.