The HRT160SS “super-speed” rotary table from Haas Automation provides indexing speeds as fast as 570 degrees per second to take advantage of the increased speeds and feeds of high-speed machining centers.
The HRT160SS “super-speed” rotary table from Haas Automation provides indexing speeds as fast as 570 degrees per second and is designed for use with high-speed machining centers. According to the company, the rotary table is more than four times faster than its HRT160 model, and its compact size is designed to complement the DT-1 drill/tap center as well as various other compact machining centers. Oil patterns have been optimized to reduce drag, the brake system has been modified for faster response and acceleration/deceleration rates have been increased to cut cycle times.
The rotary table is driven by a high-torque, brushless servomotor that provides 150 foot-pounds (203 Nm) of spindle torque for synchronous four-axis machining, and it has a pneumatic brake that yields 100 foot-pounds (136 Nm) of holding torque for stationary work. Indexing accuracy is ±15 arcseconds with repeatability of 10 arcseconds. The table’s 6.3" (160-mm) platter has a center height of 5" (127 mm) and a 1.5" (38-mm) diameter through-hole. Six radial T-slots are designed to simplify fixture and workpiece mounting, and both manual and pneumatic tailstocks are available for additional workpiece support.
VersaBuilt’s automation systems significantly boosted Innovative Fabrication’s revenue. In return, the shop has helped VersaBuilt optimize its products.
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