PGF low backlash planetary gearbox offers IP65 class enclosure and lifetime lubrication. Flange mounting system allows users to install it in any position. PGF servo motor planetary gearheads are available in 3 backlash levels by ratios and 4 frame sizes with flange. Transmission efficiency range at 1-stage ≥ 97 %, 2-stage ≥ 94 % with life time 20,000 hours. Mounting brackets are ready to any servo motor, or customized by demand.