HRT160SP

Overview

HRT160SP is a 160 mm rotary table with a wraparound motor and a stated starting price of US$15,895. The unit has 1 spindle, a platter diameter of 6.30 in (160 mm), and 6 standard T-slots at 60°. SP models do not have a through hole; the bore depth is the thickness of the platter. Max torque is 150 ft-lb and maximum speed is 130 °/sec; the spindle continuous torque is listed as 150 ft-lbf (203 Nm). Indexing accuracy is ±15 arc-sec, repeatability is 10 arc-sec, resolution is 0.001 °, and maximum rotation per step with rotary control is 999.999 °. Maximum runout is 0.0005 in (0.013 mm); center height is 5.000 in (127.00 mm); backlash is 30 arc-sec; gear ratio is 63:1; timing is 2:1; and worm gear diameter is 4.7 in (119 mm). Brake torque at 100 psi/6.9 bar is 100 ft-lbf (136 Nm). The platter maximum supported weight with support is 90 lb (40.8 kg) and unsupported is 45 lb (20.4 kg). Power requirement is 115 VAC ±10% @ 15 A, maximum ambient operating temperature is 100 °F (38 °C), and maximum air pressure is 150 psi (10.3 bar). Shipping crate dimensions are 21.0 in x 17.0 in x 21.0 in (54 cm x 42 cm x 54 cm) and shipping weight is 145 lb (66.0 kg). The HRT160SP adds 4-axis capabilities to a Haas mill when the mill has a 4th-axis drive and NGC software version 100.21.000.1130 or later for full 4th-axis operation. Stand-alone operation requires a Haas rotary control box shipped after November 10, 2021 with software version 26.38 or newer. Its wraparound motor provides a substantially shorter overall length to help fit a lot of table into a small work envelope, and it offers an easy plug-and-play connection to Haas machines.