Spindle Drives are available with wear-proof ceramic spindle.Maxon Motor AG
Oct 11, 2013
With M6 ceramic spindle, GP 16 S transmits up to 315 N in short-term operation. Axial forces are compensated by axial ball bearings in gearhead's output stage, and reduction ratios possible in integrated planetary gearhead makes spindle drive suited for dynamic applications. Offered with metric steel spindles or ceramic spindles, 8 mm GP 8 S features 2 pre-loaded ball bearings that serve as axial bearing. M3 x 0.5 mm spindle is designed for feed forces up to 32 N in short-term operation.
Brushless Servo Motor operates in extremely harsh conditions.Maxon Motor AG
Nov 02, 2011
Meeting deep/downhole drilling technology requirements, EC 22 HD comes in variants designed for operation in air and rated to 80 W or submerged in oil (flooded in hydraulic fluid) and rated to 240 W. Electronically commutated, 22 mm dia motor, exhibiting up to 88% efficiency in air and 70% in oil, copes with ambient temperatures exceeding 390°F and atmospheric pressures of up to 25,000 psi. It also withstands vibration of up to 25 grms as well as impulse and impact of up to 100 G.