When your workpieces require the use of 5C collets, the TJR AR-5C Pneumatic Collet Rotary Table from CNC Indexing & Feeding Technologies is an affordable alternative to 3- or 4-jaw chucks.
Features of the AR-5C Collet Rotary Table
Offered in both Right Handed and Left Handed motor mount configurations, this unit employs a pneumatic brake and can be integrated into a CNC machine control either as a full 4th axis or can be operated as an indexer using TJR’s SAC (Single Axis Controller).
The AR-5c’s radial-axial preloaded bearing system gives it a high level of rigidity, allowing it to perform both light and heavy cutting.
A dual lead worm shaft and worm gear ensure long term indexing accuracy in both directions. The worm and worm gear are made from high tensile brass with an estimated wear life of 10 years — more than twice the life of aluminum bronze components.
TJR’s one-piece dual lead wormshaft design is more accurate than split types used by other rotary table manufacturers. The oversize diameter pitch circle reduces pressure on the contact surface, and the worm gear’s full tooth depth engagement and larger gear module allow for a larger surface contact area and a much stronger worm gear system.
Weighing in at 34 kg (75lb), the AR-5C has a table diameter of 125 mm (4.92″), with a thru-hole diameter of 35 mm (1.37″), minimum indexing increment of 0.001˚, maximum table rotation speed of 83.3 rpm, and peak allowable workpiece load of 100 kg (220 lb.). Servo motor models are available for FANUC or Mitsubishi tapers.
CNC Indexing & Feeding Technologies is the exclusive U.S. importer for TJR Precision Technology rotary tables. We stock the TJR line at our Mason, Ohio, location, with full installation and repair services available. All TJR rotary tables come standard with a 3-year parts warranty.
About TJR Precision Technology and CNC Indexing
TJR Precision Technology Co., Ltd. has been manufacturing rotary tables since 2009, providing highly advanced tables for top machine tools brands, including Doosan, Mazak, DMG Mori, Hardinge, YCM, Leadwell, Feeler, Bulova and Tongtai.
CNC Indexing offers a wide range of CNC accessories, including rotary tables, indexers, high pressure coolant systems, bar feeders, bar loaders and oil skimmers. Call 513-770-4200 today to learn more about how we can help you!