High Precision & High rigidity, Gearhead RS series

Index Table Unit with Large Capacity, Low Profile

Nabtesco's precision reduction gear is a reduction gear for precise motion control which uses a planocentric reduction gear mechanism. This reduction gear design has advantages in rigidity and resistace against overload with a compact body due to a large number of simultaneously engaged gear teeth. Furthermore, minimal backlash, rotational vibration and low inerita lead to rapid acceleration, smooth
motion and accurate positioning.

Features：
- Capacity for 2.5–9t
- Hollow shaft (for placement of cables)
- Low profile
- Pre-lubricated
- Right angle input
- Table type
- High accuracy (backlash 1arc.min.)
- High shock load resistance (withstands 5 x rated torque)
- Good accel. performance (up to 2.5 x rated torque)
- Easy to install (bolt tightening & locating pins only）

Lineup：
- Rated torque 2,548 N.m ～ 8,820 N.m
- Allowable starting/stopping torque 6,370 N.m ～ 17,640 N.m
- Reduction ratio 1/120 ～ 1/240