Laser Beam Delivery 38mm Series : 38mm Beam Directing & Positioning



Get Adobe Acrobat Reader

Download Adobe Reader to view, print and collaborate on PDF files.

Get Adobe Reader »


Get Solidworks Reader

Download eDrawings Viewer.

Get SolidWorks Reader »



White Paper - Download PDF

Click on the part number below to download a .zip file that contains technical drawings for the following file formats: .pdf .step .dxf .sldprt


For additional assistance, contact a Haas Laser Tech Engineer (973) 598-1150


White Paper - Download PDF

38mm Beam Directing & Positioning

Motorized Z-Axis Unit : MZA-38

Motorized Z-Axis Units from this series are fabricated from high-grade anodized aluminum and stainless steel to provide high speed linear positioning of various autofocus and/or laser process head designs. A high torque DC servo motor, belt drive, and precision ball screw provide trouble free operation. The linear stage is guided via (4) miniature recirculating ball trucks. Stage over-travel limits are sensed by non-contact proximity sensors.

All precision components are enclosed within a lightweight, internally sealed enclosure. Optional features include an encoder for use as a CNC controlled Z-Axis. Motorized Z-Axis units are available in 25mm (1.0"), 38mm (1.5") and 50mm (2.0") clear apertures, with linear strokes of 25mm (1.0"), 50mm (2.0") and 100mm (4.0").

Haas part number MZA-38-50-E shown above. Download technical drawings for each stock part number on the right. Download free Adobe PDF reader and SolidWorks Viewer on the left.

MZA-38 Specifications - Electrical

MZA-38 Specifications - Mechanical


Motorized Z-Axis Unit (MZA) Part Numbering Anatomy

MZA-38 dash Laser Beam Delivery Component Part # dash Laser Beam Delivery Component Part #
    arrow   arrow
Linear Stroke
50   50mm (2.0")
100   100mm (4.0")
Axis Use
A : Autofocus*
E : Encoder / CNC

 *CANNOT be used wth Haas Autofocus CHS in 100mm Travel

Sign up for our
Quarterly Email Newsletter

Stay informed with laser industry news and new product releases

Laser News
Join Haas Laser Tech

Check out our
Technical Center

Read white papers and articles, watch laser videos and learn more about optic design.
Haas Technical Center »