A99E ● A100E



Horizontal machining centers that provide heavy-duty cutting capabilities for titanium, Inconel and other tough-to-cut materials used for aerospace parts and industrial machinery parts.


Three-point support system
With the three-point support system, the A99E can be installed quickly if the shop floor has a certain level of rigidity. This system also allows the machine to be moved quickly if the production layout is changed, and it eliminates the need for leveling maintenance.

Ball screw cooling
High-speed movement during long hours of operation causes the ball screws to generate heat that can affect accuracy and machining performance. On the A99E, cooling oil controlled to the bed temperature is circulated to the nuts and through the hollow ball screws to suppress this heat generation.

The spindle features an integrated construction with the rotor of the drive motor for reduced vibration during high-speed operation and faster acceleration/deceleration. Minimal spindle vibration at high operating speeds enhances machined surface quality and extends tool life. Moreover, the spindle accelerates swiftly to its top speed in just 2.0 seconds to shorten non-cutting time substantially.
Top spindle speed
(standard)  12,000 min-1
(optional)  18,000 min-1
Spindle taper hole
7/24 No. 50
Spindle bearing inner/outer diameter
115/175 mm
Spindle vibration
2 μm peak-to-peak/10,000 min-1)
Top spindle speed
(standard)  12,000 min-1
(optional)  18,000 min-1


Super GI.4 control further enhances the high-speed performance of Makino’s machining centers.

It shortens machining times in high-definition milling of dies and molds by 15% on average and by up to 30%.

Super GI.4 displays its maximum effectiveness especially when machining at high feedrates resulting from higher spindle speeds.
※compared with Super GI.3 control.

CNC Controller Professional 5

Operating ease has been enhanced by adopting Windows-like display screens and a touch-panel.

A “data center function” is also provided as a standard feature for centralized management of various types of data. Improved network functionality makes it possible to transfer and edit files in a PC-like manner.

Handy main menu screen and NC program table screen
Centralized management of various types of tools.
Direct-touch screen buttons


Chip Removal
Because the interior of the machining chamber is constructed with sharply slanted and vertical panels, chips and coolant are easily flushed into the center chip trough positioned directly under the table for quick evacuation from the machine. A filtration unit built into the lift-up chip conveyor ensures a constant supply of clean coolant.


An 8-nozzle coolant supply device for the spindle, overhead shower coolant system, center chip trough and base coolant, and a lift-up chip conveyor are all standard features for achieving superior surface quality in continuous machining.

  Units A99E A100E
Travels X mm 1250 1700
Y mm 1100 1350
Z mm 1250 1400
Table Size mm 800 x 800 1000 x 1000
Maximum work piece
weight (evenly distributed)
kg 2000 3000
Spindle Taper (Optional) -

7/24 No.50
HSK-A100 (optional)

Speed mm-1 20 – 12,000 min-1
Feedrates Rapid/Cutting mm/min 50000
Automatic tool
Tool Capacity - 40 tools (standard),
90, 132, 188, 244, 302 tools (optional)
Machine Width x depth mm 4160 x 8635 5118 x 10554
Height mm 3528 4265
Weight kg 25,000 39,000