HSE High-performance screw jack

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The HSE - High Performance Worm Gear Screw Jacks has been developed specifically for dynamic use at medium and high lifting speeds and an increased duty cycle. The housing made of spheroidal graphite iron with the cast-on cooling fins is designed in such a way that high heat dissipation to the surrounding area is ensured.

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Features & Benefits

Eight (8) Sizes Available
Lifting Capacities
From 5 to 1000 kN
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)

CAD & go

Our CAD application allows you to access 2D / 3D CAD data in various formats. Alternatively, you can transfer CAD data directly into your CAD system via our Click2CAD Toolbox.

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Pfaff-silberblau - Product overview Drive and Lifting Technology

We are the technology leader in components and system solutions for mechanical drive and lifting technology. In addition to standard solutions, we also offer customer-specific special solutions.

Our product portfolio includes #Hubelemente, #Linearantriebe, #Hubsäulen, #Hubtische, #Elektro and #Handseilwinden, #Gewindetriebe, #Kegelradgetriebe and #Zubehör.