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CM2□P Series Air Cylinder, Centralized Piping Type, Double Acting, Single Rod (Part Numbers)

CM2□P Series Air Cylinder, Centralized Piping Type, Double Acting, Single Rod

Air cylinder for centralized piping.
[Features]
· A cylinder in which 2 piping ports are provided on the head cover, enabling pipes to be connected just in the axial direction.
· Action: double acting.
· Type: single rod.
· Cushion type: rubber bumper.
· Standard equipment: mounting nut, rod end nut.
· Mounting: rod trunnion type, rod flange type, basic type.
· Rod boot: none, nylon tarpaulin, heat-resistant tarpaulin.
· Port thread type: G, NPT, Rc.

(i)Caution

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    Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
  • Refer to the manufacturer's catalog for specification and material details.
  • Product images may be representative images. Refer to the manufacturer's catalog for shape details.​
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Model Number Notation

Model Number Notation

Model Number Notation

CM2□P Series Air Cylinder, Centralized Piping Type: Double Acting, Single Rod Specifications

CM2□P Series Centralized Piping Type: Double Acting, Single Rod external appearance

CM2□P Series Centralized Piping Type: Double Acting, Single Rod external appearance

JIS symbol: double acting / single rod, rubber bumper

JIS symbol: double acting / single rod, rubber bumper

Cylinder Inner Diameter (mm)20253240
ActionDouble acting, single rod
FluidAir
Proof Pressure1.5 MPa
Maximum operating pressure1.0 MPa
Minimum operating pressure0.05 MPa
Ambient and Fluid TemperatureWithout auto switch: -10°C to 70°C (No freezing)
With auto switch: -10°C to 60°C (No freezing)
LubricationNot required (non-lubricated)
Stroke Length Tolerance(0 to +1.4) mm
CushioningRubber cushion
Piston Speed50 to 700 mm/s50 to 650 mm/s50 to 590 mm/s50 to 420 mm/s
Allowable Kinetic Energy0.27 J0.4 J0.65 J1.2 J

Standard Stroke Table

Tube inner diameter
(mm)
Standard Stroke (mm)Maximum manufacturable stroke*
(mm)
2025, 50, 75, 100, 125, 150
200, 250, 300
1,000
25
32
40

*See the manufacturer's catalog if you need to exceed 300 strokes.

Rod Boot Material

SymbolRod Boot MaterialMax. ambient temperature
JNylon tarpaulin70°C
KHeat-resistant tarpaulin110°C*

*Maximum ambient temperature for the rod boot unit.

Product Dimensions

 

(Units: mm)

 

Dimensional drawings: basic (B) / (bore size P - stroke)

Dimensional drawings: basic (B) / (bore size P - stroke)

 

(Units: mm)

 

Tube inner diameterAALB1B2DEFFLGHH1H2IKKAMMNNANNPQQYSZZ
201815.51326820 (-0.033 to 0)1310.5-41582856M8 × 1.251524M20 × 1.51/819.81462103
252219.517321026 (-0.033 to 0)1310.5-456833.55.58M10 × 1.251530M26 × 1.51/8221462107
322219.517321226 (-0.033 to 0)1310.59456837.55.510M10 × 1.251534.5M26 × 1.51/825.81664109
40242122411432 (-0.039 to 0)1613.510.55081046.5712M14 × 1.521.542.5M32 × 21/429.81688138

*The dimensions of air cylinders with a rod boot are the same as the standard, double acting/single rod boss-cut type. Refer to p. 180 of the manufacturer's catalog.

Product Diagram

Diagram: CM2□P Series Centralized Piping Type, Double Acting, Single Rod

Diagram: CM2□P Series Centralized Piping Type, Double Acting, Single Rod

 
NumberNameMaterialNotes
1Rod coverAluminum alloyClear anodizing
2Head coverAluminum alloyClear anodizing
3Cylinder TubeStainless steel-
4PistonAluminum alloyChromate
5Piston rodCarbon steelHard chrome plating
6BushingResin/Copper alloy (Multiple layers)-
7Seal retainerStainless steel-
8Retaining RingCarbon steelPhosphate conversion coating
9PipeAluminum alloyClear anodizing
10StudBrassElectroless nickel plating
11Bumper AUrethane-
12Damper BUrethane-
13Retaining RingStainless steel-
14Piston packingNBR-
15Piston gasketNBR-
16GasketResin-
17Pipe GasketUrethane rubber-
18Spacer gasketResinExcept ø25 (25‑mm diameter)
19Wear ringResin-
20Mounting NutCarbon steelNickel plated
21Rod end nutCarbon steelZinc chromate
22Rod seal*NBR-

*Since the seal does not include a grease pack, order it separately.

Precautions

  • *Be sure to read the individual product precautions before use.
  • *See the manufacturer's catalog for product information other than the above.
  • *Product pictures are example representations for the product series. Please be aware that actual product specifications may be different.
Part Number
CM2B20P-300J
CM2B20P-450
CM2B20P-650
CM2B25P-10
CM2B25P-15
CM2B25P-20
CM2B25P-20K
CM2B25P-25
CM2B25P-30
CM2B25P-40
CM2B25P-50
CM2B25P-70
CM2B25P-75
CM2B25P-95
CM2B25P-100
CM2B25P-110
CM2B25P-120
CM2B25P-125
CM2B25P-130
CM2B25P-150
CM2B25P-200
CM2B25P-250
CM2B25P-300
CM2B25P-350
CM2B25P-370
CM2B25P-400
CM2B25P-800
CM2B25TNP-25
CM2B25TNP-75J
CM2B25TNP-450
CM2B32P-20
CM2B32P-25
CM2B32P-30
CM2B32P-35
CM2B32P-42
CM2B32P-50
CM2B32P-50J
CM2B32P-50K
CM2B32P-60
CM2B32P-75
CM2B32P-75J
CM2B32P-100
CM2B32P-125
CM2B32P-130
CM2B32P-140
CM2B32P-150
CM2B32P-170
CM2B32P-175
CM2B32P-200
CM2B32P-250
CM2B32P-300
CM2B32P-350
CM2B32P-400
CM2B32P-450
CM2B32P-550
CM2B40P-15
CM2B40P-25
CM2B40P-30
CM2B40P-50
CM2B40P-65
CM2B40P-75
CM2B40P-100
CM2B40P-110
CM2B40P-125
CM2B40P-150
CM2B40P-160
CM2B40P-170
CM2B40P-180
CM2B40P-200
CM2B40P-200J
CM2B40P-250
CM2B40P-300
CM2B40P-350
CM2B40P-450
CM2B40P-500
CM2F20P-25
CM2F20P-45
CM2F20P-50
CM2F20P-55
CM2F20P-75
CM2F20P-150
CM2F20P-150J
CM2F20P-200
CM2F20P-300J
CM2F20P-650
CM2F25P-10
CM2F25P-20
CM2F25P-25
CM2F25P-30
CM2F25P-50
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Specifications Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Bellows Custom-made Specifications

-

1 Piece(s) Quote 20300Without magnetRc---Basic typeNylon tarpaulinNone

-

1 Piece(s) Quote 20450Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 20650Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2510Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2515Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2520Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2520Without magnetRc---Basic typeHeat-resistant tarpaulinNone

-

1 Piece(s) Quote 2525Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2530Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2540Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2550Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2570Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2575Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2595Without magnetRc---Basic typeNoneNone

SGD 73.62

1 Piece(s) 32 Day(s) 25100Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25110Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25120Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25125Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25130Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25150Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25200Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25250Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25300Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25350Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25370Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25400Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 25800Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 2525Without magnetNPT---Basic typeNoneNone

-

1 Piece(s) Quote 2575Without magnetNPT---Basic typeNylon tarpaulinNone

-

1 Piece(s) Quote 25450Without magnetNPT---Basic typeNoneNone

-

1 Piece(s) Quote 3220Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3225Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3230Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3235Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3242Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3250Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3250Without magnetRc---Basic typeNylon tarpaulinNone

-

1 Piece(s) Quote 3250Without magnetRc---Basic typeHeat-resistant tarpaulinNone

-

1 Piece(s) Quote 3260Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3275Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3275Without magnetRc---Basic typeNylon tarpaulinNone

-

1 Piece(s) Quote 32100Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32125Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32130Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32140Without magnetRc---Basic typeNoneNone

SGD 90.65

1 Piece(s) 32 Day(s) 32150Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32170Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32175Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32200Without magnetRc---Basic typeNoneNone

SGD 101.73

1 Piece(s) 32 Day(s) 32250Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32300Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32350Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32400Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32450Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32550Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4015Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4025Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4030Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4050Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4065Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4075Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40100Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40110Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40125Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40150Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40160Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40170Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40180Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40200Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40200Without magnetRc---Basic typeNylon tarpaulinNone

-

1 Piece(s) Quote 40250Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40300Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40350Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40450Without magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40500Without magnetRc---Basic typeNoneNone

SGD 62.88

1 Piece(s) 32 Day(s) 2025Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2045Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2050Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2055Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2075Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20150Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20150Without magnetRc---Rod-end flange typeNylon tarpaulinNone

-

1 Piece(s) Quote 20200Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20300Without magnetRc---Rod-end flange typeNylon tarpaulinNone

-

1 Piece(s) Quote 20650Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2510Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2520Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2525Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2530Without magnetRc---Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2550Without magnetRc---Rod-end flange typeNoneNone

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Basic Information

Cylinder Operation Method Double Acting Rod Operation Method Single Rods Main Body Shape Standard
Additional Function Standard Environment, Applications Standard Cushion Rubber cushion
Operating Pressure(MPa) 0.05 to 1.0 Specification of cylinder Centralized piping type

Tech Support