applications

HSM –  HS is the global leader for the production of planetary gears used in concrete mixers.

Their modern design, low weight, minimum noise, long lifespan and high strength are all excellent prerequisites for their classification among the best planetary gears for concrete mixers around the world.

Their low weight and price will most definitely get your attention.

The R&D team developed the HSM line of planetary gears using its vast experience in this segment and by leveraging the latest knowledge of materials and using the modern technical equipment HS has available in the production of the individual drive circuits.

HS offers the following drive systems: HSM 5 (6 – 8 m³), HSM 6 (8 – 10 m³), HSM 7 (10 – 12 m³) and HSM 8 (14 – 18 m³).

All lines can also be ordered with a water pump drive configuration.

CONCRETE PUMPS

MORTAR PUMPS

Concrete finishers

HST – HS has more than 50 years of experience in the production of gears and transmissions for construction and military equipment it has tapped during the production of this line of planetary gears used to drive construction and agricultural equipment.

The application of the latest insights and knowledge by the R&D Department combined with the use of CNC technology allows us to provide our customers with a quiet and reliable product with excellent strength, lifespan and efficiency characteristics at an extremely attractive price.

Applications for the HST line of planetary gears are relatively wide-stretching. They are designed for use in drives for construction rollers, compactors, excavators, front-end loaders, asphalt and concrete finishers and drilling rigs as well as for combines, tractors and forestry equipment with torque ratings from 12,000 to 51,000 NM.

Concrete planers and cutters

HST – HS has more than 50 years of experience in the production of gears and transmissions for construction and military equipment it has tapped during the production of this line of planetary gears used to drive construction and agricultural equipment.

The application of the latest insights and knowledge by the R&D Department combined with the use of CNC technology allows us to provide our customers with a quiet and reliable product with excellent strength, lifespan and efficiency characteristics at an extremely attractive price.

Applications for the HST line of planetary gears are relatively wide-stretching. They are designed for use in drives for construction rollers, compactors, excavators, front-end loaders, asphalt and concrete finishers and drilling rigs as well as for combines, tractors and forestry equipment with torque ratings from 12,000 to 51,000 NM.