CV9 Master Catalog

Specifications subject to change without notice or incurring obligation 5 Series MLR & MLS 5-22-13 How to Order MLS3 X 3 X 2 X 1 PM – MR Square head series, 3" bore, 3" stroke, 2 stages extend, 1 stage retract, clevis mount ports in-line with slot , male rod thread Specifications Media...................................................Air Recommended Minimum Pressure .....20 psi Maximum Operating Pressure.............150 psi Ambient & Media Temperature ............–25° to +250 ° F Prelubrication ......................................Magnalube ® -G Grease Airline Lubrication................................Recommended Sizing Longstroke ™ – Multi-Power ® Cylinders Series Bore Stages Area Equivalent Force @ Retract (Pistons) ‡ Bore † 60 psi Area 2 5.84 2.6 350 2" 3 8.54 3.2 512 2.7 4 11.24 3.7 674 2 9.38 3.3 562 2 1/2" 3 13.85 4.0 831 4.47 4 18.32 4.7 1099 2 13.70 4.0 822 3" 3 20.33 5.2 1219 6.63 4 26.96 5.7 1617 2 24.35 5.5 1461 4" 3 36.13 6.7 2167 11.78 4 47.91 7.7 2874 MLR MLS Description Specify Double Rod . . . . . . . . . . . . . . . . . . . . . -DR Nonrotating Single Rod ‡ . . . . . . . . . . . . . . -NR Nonrotating Double Rod ‡ . . . . . . . . . . . . . . -NRDR Male Rod Thread Single Rod . . . . . . . . . . . . . . . . . . . . . -MR Double Rod, Rod End . . . . . . . . . . . . . -MR Double Rod, Cap End . . . . . . . . . . . . . -MR1 Double Rod, Both Ends . . . . . . . . . . . . -MR2 Viton Seals (-15° to +400°F) . . . . . . . . . . . . -V Shock & Speed Control using hydraulics ‡ . -HS Rubber Bumpers Rod End . . . . . . . . . . . . . . . . . . . . . -BF Cap End . . . . . . . . . . . . . . . . . . . . . -BR Both Ends . . . . . . . . . . . . . . . . . . . . . -BFR Adjustable Extend Stroke . . . . . . . . . . . . . . -AS 3/8 NPT Ports in Heads. . . . . . . . . . . . . . . . -P38 High Flow Vents . . . . . . . . . . . . . . . . . . . . . -HF Port Positions All Ports Position #1. . . . . . . . . . . . Standard Position #2. . . . . . . . . . . . -PA2 Position #3. . . . . . . . . . . . -PA3 Position #4. . . . . . . . . . . . -PA4 Rod End Position #1. . . . . . . . . . . . Standard Position #2. . . . . . . . . . . . -PR2 Position #3. . . . . . . . . . . . -PR3 Position #4. . . . . . . . . . . . -PR4 Cap End Position #1. . . . . . . . . . . . Standard Position #2. . . . . . . . . . . . -PC2 Position #3. . . . . . . . . . . . -PC3 Position #4. . . . . . . . . . . . -PC4 Atmospheric Vent or Ported Baffle Port Position #1. . . . . . . . . . . . Standard Position #2. . . . . . . . . . . . -PB2 Position #3. . . . . . . . . . . . -PB3 Position #4. . . . . . . . . . . . -PB4 Any port or vent not specified will be in Position #1 as shown on page 5.24 Magnetic Piston ‡ -E for reed switches and Electronic Sensors (Order Sensors separately) ‡ Note: Additional cylinder length required for Nonrotating Rods. . . . . . . . . . . . . . . . . 0.50" for Option -HS (see page 5.11) . . . . . . . . . 0.50" for Option -E . . . . . . . . . . . . . . . . . . . . . . . 1.00" OPTIONS Model Number Code PM – MR – Mounting Extended Tie Rods Rod end only . . . . . . . . . . . . WF Cap end only . . . . . . . . . . . WR Rod and Cap Ends. . . . . . WFR Clevis Mount Round head only Ports in-line with slot . . . . . . PM Ports 90° to slot . . . . . . . . . . SM X X 3 2 X 1 MLR 2 Bore 2 2-1/2" 3" 4" Stages Stages Extend Retract 2 X 1 3 X 1 4 X 1 1 X 2 1 X 3 1 X 4 Standard available combinations are listed above. Consult factory for Multiple Extend–Multiple Retract Options. Stroke Series MLR Round head MLS Square head Standard strokes: 1/2", 1", 1-1/2", 2", 2-1/2", 3", 4", 5", 6" (Optional – any other stroke 0" thru 12") ‡ Area = Total effective piston area, square inches. † Equivalent Bore = Bore required for single piston cylinder. Ordering Example 5.23 See pages 5.11, 5.25 - 5.28

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