2-Stage synchronously extending telescopic screw drive as a sliding screw or ball screw variant.
Available designs: approved N-Type “Lifting Spindle” or VK-Type anti-twist version, optionally with limit switch. You can choose from standardized connecting options for gear, toothed belt or direct connection of a drive motor by means of motor adapter flange and coupling.
The versions can be selected via the product code.
The intelligent drive unit ensures continuous torque and clearance throughout the entire stroke.
Reduced friction values due to teflon-coated aluminum materials (glide screw version).
The safety nuts for the glide screw version may optionally be set for fracture or wear.
For the ball screw version, nuts from the standard product range are used to ensure availability of stock goods and quick replacement.
2-stage synchronously extending telescopic screw drive as glide screw drive version or as ball screw drive version. As proven “N” design version – “Lifting screw” - or as non-rotating variant of the “VK” design, optionally with safety nut and integrated limit switches. Standardised connecting options on request for gear, toothed belt or for the direct connection of a drive motor by means of a motor adapter flange or coupling. The different variants can be selected on the basis of the product code.
The M-TEG multi-stage telescopic screw drives from NEFF rise from extrem compact installation dimension to impressive lifting heights. With up to 7 screw stages the user can combine very different load ranges and installation conditions. Out of the standard connection for screw bearing, the NEFF screw jacks of series M, C or G can be easily adapted. The high pitch of the thread profile, achieving high efficiencies. Special designs, special sizes and special materials are available on request.
