01
Planetary roller screw
The planetary roll bars consist mainly of silk bars, roll poles, screws, direct teeth, inner larvae rings, roll poles to stand up, springs to block as scrolls. Product accuracy can be as high as G3 and G5, with a maximum rate of transmission efficiency of 90 per cent; the carrying capacity is excellent, 3-6 times the size of the same-specified roller wire, with greater impact resistance, with advantages such as long useful life, high operating speed, low noise, low maintenance costs, good reliability and high environmental adaptability. Extensive applications are made for precision, speed and scenes with stringent requirements such as precision machines, industrial robots, military equipment, heavy machinery, etc.