Fully enclosed gearboxes PSC-V / H-BOur fully enclosed PSC-B gearboxes are standardly filled with a standard mineral-based oil. Thanks to various interfaces, the most common servomotors can be adapted without problems. More about our gearboxes. More about our gearboxesOther advantages:An extremely compact gearbox, high drive, acceleration and emergency stop moments as well as drive speeds of up to 6,000min-1.