Hardinge 16C and 3J Rotary Tables are available in single, dual and triple spindle configurations. The A2-5 16C or 3J spindle will accept collets, expanding collets, step chucks, jaw chucks and slotted face plates without the use of an adapter! The robust dual-bearing spindle provides support for heavier radial and axial loads with indexing speeds of up to 300-degrees per second. The motor can be mounted on the left or the right side of the spindle. The standard Pneumatic collet closer provides 3987-pounds (1808kgs) of draw bar pull at 100 psi of supplied air pressure. The Hardinge 4th axis rotaries are available for the Hardinge GX and XR Machines with Fanuc or Heidenhain controls and the GX1000 Machine with OSP control. These units are also available for other machine manufactures.
Hardinge is a global designer, manufacturer and distributor of machine tools, specializing in SUPER- PRECISION(TM) and precision CNC Lathes, high performance Machining Centers, high-end cylindrical and jig Grinding machines, and technologically advanced Workholding & Rotary Products. Hardinge is also the world’s largest manufacturer of collets (5C Collets, 16C Collets, 20C Collets, Swiss Collets and other styles) for all brands of machines including custom engineered solutions. Hardinge has a very diverse customer base and serves a wide variety of end-user markets. This customer base includes metalworking manufacturers which make parts for a variety of industries, as well as a wide range of end users in the aerospace, agricultural, transportation, basic consumer goods, communications and electronics, construction, defense, energy, pharmaceutical and medical equipment, and recreation industries, among others. Hardinge has manufacturing operations in the United States, United Kingdom, Switzerland, Taiwan, and China.