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All Categories > Air Cylinders & Collet Closures > Air Cylinder Models > Model LDZ/A-150  
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Model LDZ/A-150, LDZ/A Adjustable Draw Tube Models

  • Adjustable draw tube to install collet and adjust tension
  • 6 inch diameter with 5C draw tube standard
  • 1.063" (27mm) through hole
  • 6,000 rpm
LDZ Air Cylinder Design & Features
MicroCentric LDZ Air Cylinders feature a high performance precision rotary air bearing assembly. The air bearing incorporates a hardened steel journal and a housing supported by high speed ball bearings. This advanced proven design is combined with MicroCentric's precision manufacturing capability to produce a line of air cylinders of unmatched performance and reliability.

Air cylinders offer fine adjustment of draw tube force to prevent distortion of workpieces during clamping as compared to hydraulic actuators. And MicroCentric LDZ Cylinders are virtually main tenance free. The only requirements are that air is continuously supplied to the rotary air bearing during rotation, and that the air is filtered and lubricated.

LDZ Air Cylinders can be adapted to all machine spindle and rotary table configurations to actuate jaw, collet, and diaphragm chucks. MicroCentric will supply spindle mounting plates and draw tubes as required, as well as a variety of precision workholding products to interface with LDZ.

Unit of Measure: Imperial Metric Both

 Specifications   Air Cylinder Options   


6 in

Through Hole

1.063 in

Piston Stroke

.394 in

Max. Air Pressure

150 psi

Draw Tube Force1

1,640 lbf

Max. rpm



14.5 lb

Item No.

32 060 044
1 at 100psi (7 kg/cm2)


MicroCentric General Catalog
(PDF, 859KB)

MicroCentric LDZ Air Cylinder Catalog
(PDF, 458KB)

MicroCentric LDZ Air Cylinder Manual
(PDF, 86KB)

 Air Cylinder Accessories 

End Cap for Spindle Liners
End Cap for Spindle Liners

End Caps for Rotary Air/Coolant Unions
End Caps for Rotary Air/Coolant Unions

more available ..

MicroCentric Corp. | Precision Workholding Technology