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RB-MⅢDouble Column Type Machining Center

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RB-4MⅢ
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Continuously evolving High-performance Double Column Type 5-face Machining Center

The long-selling RB series has been further evolved into the RB-MⅢ series. User-friendly functions have been upgraded for further usability and improved various machine capabilities. The RB-MⅢ series contributes to increased productivity as a 5-face machining center that meets customer demands.

Main specifications

Features

1Improved productivity by increasing the capacity of each function - Increased rapid feedrate

Ball screw core cooling of Y- and Z-axis is now standard and rapid feedrates have been greatly increased by reviewing the drive unit.

2Improved productivity by increasing the capacity of each function - Increased table load capacity

The table structure has been strengthened and the bed thickness has been increased. In addition, by reviewing the drive unit and increasing the servo motor size, the table load capacity has been increased by 67% compared to the previous model.

3Improved productivity by increasing the capacity of each function - Increased spindle capacity

Spindle motor power (high-speed range) and spindle motor torque (low-speed range) have been increased.
Max motor power：37/30 kW
Max motor torque：752/637 N・m

4The smallest machine width and the largest machining range in this category

The Y-axis travel is 200 mm longer than the previous model to expand the machining range, while reducing the machine width by approximately 600 mm. One size larger machine can be installed in the same space as a previous model.

5User-friendly operator control panel - Dual display

A sub-display (PC screen) is now included as a standard feature in the regular main display (NC screen) for improved operability as a dual display. The main display shows the machining program, coordinate positions, etc. as before, while the sub-display shows information to support machining, such as machine operation status, condition monitoring and instruction manuals to improve visibility.

Movie

RB-MⅢ Machine Introduction

RB-MⅢ Machining performance

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