HK worm screw jack

Performance characteristics: Maintenance free, with self-locking performance, light weight, small volume, no rust, low noise (55 db and 65 db), lifting weight range (0.5 tons ~ 120 tons), worm gear with tin bronze ZCuSn10Pb1, worm using 20 crmnti, machining accuracy level 6, tempering hardness HB240 ~ 280, the tooth surface quenching hardness HRC48 ~ 54, shaft material is 42 crmo, oil seal using SKF/NOK/SOG/CTY/NAK import brands, such as bearing the HRB ZWZ/government/NSK SKF brand, such as lubricating oil containing lithium base grease.

Structural features: the variety of installation methods to meet various installation needs: input standard for shaft input, can also match the input flange hole, IEC input flange type, NEMA input flange type, ST servo flange type input.

Dimensional Features: Perfect replacement for Taiwan series lifts