CV9 Master Catalog

1 Pancake ® Cylinders Specifications subject to change without notice or incurring obligation Option Information Original & "T" Series 8 Bores, 1/2" – 4" ADJUSTABLE EXTEND STROKE For strokes through 4". -AS Full stroke adjustment is standard. SUFFIX OPTIONS MODEL NUMBER SUFFIX SUFFIX OPTIONS Dial-A-Stroke ® provides a rugged and precision adjustment of the extend stroke of the cylinder. The stop tube, adjustment nut with skirt & minimum clearances combine to eliminate pinch points, thus providing operator safety. Note! Use caution when mounting to avoid creating pinch points with other parts of your machine design. The stop tube is black anodized aluminum, the adjustment nut is blackened steel with a black anodized aluminum skirt, and the stop flange is red anodized aluminum; all for corrosion resistance and ap- pearance. The adjustment nut, steel for long life, includes a lock screw with a plastic plug so that the adjustment nut can be locked in place without damaging the threads. The stop flange is mounted on the end of the adjustment rod so that the nut cannot come off. The fine pitch threads on the adjustment rod and nut provide precision adjustment. Bores 1-1/8" (121) and 1-5/8" (221) have a 1/2-20 thread giving .050" adjustment per revolution & Bores 2" (321) & larger have a 3/4-16 thread giving .063" adjustment per revolution. The -AS designation provides full stroke adjustment. Available on Original Series, Bores 1 1/8" (121) & larger, all Strokes, Actions; -X, -XK, -O. SEE Option Specifications pages of desired Bore and Action for complete dimensional details. Contact Surfaces Totally Enclosed Adjustment Rod Adjustment Nut with Fine Pitch Thread Stop Flange Plastic Plug Lock Screw Adjustment Nut Skirt Stop Tube 1/2" Min. Clearance when Fully Stroked 1.11 4-30-12 C-221-X-AS NOTE! Use caution when mounting to avoid creating pinch poiunts. Adjustment settings are simplified by convenient scale markings ap- plied to nut skirt and stop tube. ADJUSTABLE RETRACT STROKE Any stroke with up to and including 1" adjustment.. . . . . . . -RS Any stroke with over 1" adjustment, specify adjustment length after the -RS Example: 2" adjustment. . . . . . -RS2 An adjusting screw with a thread sealing locknut mounted in a thick rear cover provides a simple yet rugged and precision adjustment of the cylinder stroke in the retract direction. The fine thread of the adjusting screw provides precision adjustment. Bores 1/2" (5), 3/4" (7), have a 5/16-24 thread giving .042" adjustment per revolution. Bore 1-1/8" (121) has a 3/8-24 thread giving .042" adjustment per revolution. Bores 1-5/8" (221) and larger have a 1/2-20 thread giving .050" adjustment per revolution. The –RS designation provides full stroke adjustment of any cylinder with 1" stroke or less, and 1" of stroke adjustment on all longer strokes.When longer adjustments are required, on longer cylinders, add the desired ad- justment to the -RS designation (1/2" increments please). Example:-RS2 will provide 2" of adjustment on any cylinder with 2" or more of stroke. Available on all series, all bores, all strokes, actions -X, -XK, -O, -OP. See Option Specifications pages of desired bore and action for com- plete dimensional details. D-221-X-RS

RkJQdWJsaXNoZXIy NDI5NDE=