How To Buy
ALS Image Basic construction
ALS-R Image Tube construction with motor
ALS-R Image Tube construction
ALS Image Basic construction with motor
ALS Image Basic construction
ALS-R Image Tube construction with motor
ALS-R Image Tube construction
ALS Image Basic construction with motor

ALS/R Electromechanical screw ram

ALS Image Basic construction
ALS-R Image Tube construction with motor
ALS-R Image Tube construction
ALS Image Basic construction with motor
ALS Image Basic construction
ALS-R Image Tube construction with motor
ALS-R Image Tube construction
ALS Image Basic construction with motor

Lifting capacity: 12.5 kN - 100 kN
Lifting speeds: up to 10 m/min
Attachment option for any flangeable gear motor in solid or hollow shaft design

Pfaff-ALS-ALSR-Catpage-FR.pdf Pfaff-Fragebogen-ALS-ALSR-DE21.pdf ALS/R Questionnaire-EN21 ATEX 2014/34/EU Fragebogen HubanlagenandHebezeuge-DE ATEX 2014/34/EU Questionnaire Drive elements and Lifting units-EN OM-Pfaff-ALS-ALSR-IndexB-DE.pdf O&M Manual-Index0 ALS-ALSR -EN OM-Pfaff-ALS-ALSR-IndexB-FR.pdf

Features and Benefits
The electromechanical screw rams "ALS" is a universally applicable drive for a wide range of mechanical engineering applications. The system is particularly suitable 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. The basic version "ALS" or the closed version "ALSR" can be optimally adapted to the requirement profiles on the basis of 4 different sizes and an extensive range of extensions.
Features and processing
4 different sizes
Maximum dynamic axial loads from 12.5 kN to 100 kN / 1.250 kg up to 10 t
Lifting speeds up to 10 m/min
Self-locking trapezoidal screw, optional ball screw
Attachment options for any flange connection capable gear motor in solid or hollow shaft design
Encapsulated design with a long-term lubrication by high-quality grease
Comprehensive accessories range
Possible usage according to directive 2014/34/EU (ATEX)