KOMA Precision Inc. introduces a new improved line of extra-large center bore, dual disc hydraulic clamping rotary tables from Tsudakoma. Like all Tsudakoma rotary tables, RCB Series has the proprietary dual lead worm gear system with ultra-precision cross roller bearings. The Tsudakoma dual lead gearing system delivers the optimal balance between power, durability and smooth cutting performance.
Three new models are available, with table diameter of RCB-350, R being 8.45", RCB-450, R with 10.4" and RCB-550, R with 12.4". The RCB Series rotary tables can be mounted either vertically or horizontally. Various options such as chucks, tailstocks, support spindles, and faceplates are available. Pneumatic and Hydraulic rotary joints for automatic load and unload of the work piece are also available.
"Koma Precision Inc. and Tsudakoma share a commitment to providing quality products that maximize the performance of machine centers," states Frank Cerrito, General Manager for KOMA Precision. "The features offered on the RCB Series are ideal for large-diameter work piece manufacturing that is mainly seen in the oil/energy industry."
Cone-shaped pins that support a workpiece by one or two ends during machining. The centers fit into holes drilled in the workpiece ends. Centers that turn with the workpiece are called “live” centers; those that do not are called “dead” centers.
KOMA Precision Inc. introduces a line of high accuracy, high rigidity, energy saving and zero maintenance rotary tables from Tsudakoma. The pictured RBS series (Rotary Ball System) is a 4th axis rotary table series suitable for single-axis VMCs and the TBS series (Tilt Ball System) is a 5th axis…
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During machining, high speed is often associated with heat generation. But with the Alberti air-driven turboflex spindles from Koma Precision Inc. it’s possible to reach 60,000 rpm without overheating the tool, according to the company.
Koma Precision Inc. offers custom-designed angle heads manufactured by Alberti. These special application heads fit all industries across the board. Fixed angle heads, offset angle heads, multiple-output heads and long-reach angle heads are just some examples of Alberti’s design and manufacturing…
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