Used NICCO NFG-515 #9392581 for sale
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ID: 9392581
Vintage: 1990
Surface grinder
Automatic controller
Working table size: 520 x 170 mm
Working movement: 540 x 180 mm
Low stone rotation speed: 3530 RPM (60 Hz) / 2940 RPM (50 Hz)
Tiltable water cooled electromagnatic chuck: 315 x 110 mm
Low stone size:
Outer diameter: 205 x 6 mm
Inner diameter: 32 x 31.75 mm
1990 vintage.
NICCO NFG-515 is a high performance vertical machining center from NICCO Japan, an established member of the Machinery Business Division of the Daikin Group. This precision machine tool is designed to meet the most demanding machining requirements. It is equipped with a wide range of features, including a heavy-duty spindle equipment, and a high-speed, high-torque design suitable for machining a variety of materials. The main components of NFG-515 are the robust monoblock C-frame column, and the robust high speed and rigidity bed. The C-frame column is made from a strong cast iron material and is designed to give excellent cutting accuracy and rigidity during machining. The bed is made from Teflon-coated steel plates, providing enhanced surface durability and smooth sliding. The spindle system is specially designed for high complexity machining. It is equipped with a high power DC drive that ensures low noise and vibration levels during operation. It has a maximum speed of 30,000 rpm along with a maximum torque rating of 20Nm, allowing for the machining of tough material with efficiency. The feed mechanism of the spindle unit offers a feed rate of 10.6 m/min, as well as a feed acceleration of 1.6 G. It also has a rapid traverse rate of 40 m/min. The control machine of NICCO NFG-515 makes use of the Fanuc 80i CNC controller. This CNC controller provides advanced cutting and editing functions and programming capabilities, enabling the operator to ensure maximum efficiency in the machining process. It is also equipped with a rigidity raising function that can actively compensate for thermal displacement and ensure that the workpiece is accurately machined. The overall design of NFG-515 allows for superior versatility and flexibility. It is equipped with a wide range of attachments, including a 4-axis rotary table, 4th axis rotary indexer and spindle head chucks. This means that the machine is capable of performing a wide variety of machining operations, from drilling and tapping to milling and face milling. It is also capable of performing finishing operations such as polishing and texturing. NICCO NFG-515 is designed for precision and high-speed performance. Its heavy-duty drive and rigid monoblock frame design promote high accuracy while its Fanuc CNC control and cutting functions offer superior control and flexibility. This machine is an excellent choice for machining a variety of materials, providing reliable and precise machining results.
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