Developed for dynamic use at medium and high lifting speeds and increased duty cycles, Pfaff Silberblau's HSE high-performance worm gear screw jacks are available in eight different sizes, with lifting capacities from 5kN to 1000kN (500kg to 100t). The housing of the HSE is engineered from spheroidal graphite iron, with cast-on cooling fins designed to dissipate high heat to the surrounding areas. The HSE worm gear screw jack is highly suitable for industries including mechanical engineering, automotive, power supplies, food & beverage, logistics, and many more. FEATURES 8 different sizes Lifting capacities from 5 to 1000 kN / 500kg up to 100t Input speeds up to 3000 min-1 Self-locking trapezoidal screw Separate lubrication circuits: Tr screw with grease-lubrication and worm gears with oil lubrication Worm gear pairs in two ratio steps (normal „N“ and slow „L“) Worm-drive shaft case-hardened and ground Patented gearing construction with different heat zones for medium and high lifting speeds Possible usage according to directive 2014/34/EU (ATEX)
