ALS/R Electromechanical screw ram
Linear Actuators
The ALS - Electromechanical Screw Ram is a universally applicable drive for a wide range of mechanical engineering applications. The system is ideal for individual drive applications for linear drive tasks. The ALS/R is a bearing unit with spindle directly driven by a drive motor. The ALSR version consists of a shaft and thrust tube construction in a completely closed version.
Features and Benefits
- Multiple Sizes
Four (4) sizes available - Maximum Dynamic Axial Loads
From 12.5 kN to 100 kN / 1.250 kg up to 10 t - Lifting Speeds
Up to 10 m/minSelf-locking trapezoidal screw, optional ball screw - Attachments
Options for any flange connection capable gear motor in solid or hollow shaft design - Low-Maintenance
High-quality grease and encapsulated design - Accessories
Comprehensive accessories range - ATEX Certification
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.

Contact our sales team
Columbus McKinnon Engineered Products GmbH
Am Silberpark 2-8 | 86438 Kissing | Germany
Phone Sales: +49 8233 2121- 777

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.
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