loadlock and transfer system
UHV PMMs    MASLR

PMM-Lite, Precision Magnetic Manipulator with Linear and Rotary Motion

The PMM-Lite™, Model MASLR, is a single-shaft precision magnetic manipulator that is ideal for simple transfer requiring linear and rotary motion. The PMM-Lite is less expensive but comparable to the high performance Models DBLRP and DBLRM with respect to linear force, tactile feedback and accurate sample manipulation. These transporters are UHV compatible with only metal parts exposed to vacuum and are bakeable to 250ƒC.

The PMM-Lite offers very competitive linear force and torque to that of other conventional manipulators. It has the same solid "feel" of the high performance Transfer Engineering Precision Magnetic Manipulators. The magnet carriage of the Model MASLR glides along the outer tube on polymeric bushings (outside of vacuum) providing a slight amount of stiction.

All units are manufactured to customer specified travel lengths and are easily customized for unique applications. PMMs can be operated manually or combined with motorized drive assemblies. A PDF with full descriptions and specifications is available.

precision magnetic manipulator


SPECIFICATIONS AND DESCRIPTION
MODEL MASLR, PMM-Lite
Material
Flange, Outer tube and square shaft 304ss
Actuator Housing Anodized Aluminum
Performance
Vacuum Range 1x10-11 Torr
Linear Decoupling 13 lbs
Rotary Torque 8 in-lbs
Rotary Compliance 4 degrees/in-lb
Mounting 2.75" CF
See additional specification on PMM DS
Specifications subject to change without notice.

 

PMM
custom vacuum system

DIAGRAM OF TYPICAL PMM-Lite, Model MASLR
 PMM-Lite, Model MASLR
DIAGRAM OF TYPICAL PMM-Lite, Model MASLR
CUSTOMIZED MAGNETIC MANIPULATORS Precision Magnetic Manipulators can be customized to meet a ride range of configurations. Shafts can be machined with threads, threaded holes, flats or slots. Shafts can be constructed of different materials. Call us to discuss your requirements.

Download a PDF file of the PMM Datasheet here and view other custom systems.
precision magnetic manipulator
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