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Air Cylinder, Air-Hydro Type, Double Acting, Single Rod CA2□H Series (CA2LH40-25K)

Air Cylinder, Air-Hydro Type, Double Acting, Single Rod CA2□H Series CA2LH40-25K

An air cylinder with easy air cushion control.
[Features]
· Weight reduced by up to 15%.
· Various switches such as compact auto switches and strong magnetic field resistant switches can be mounted.
· Part numbers are set for products with rod-end brackets and pivot brackets. (No need to order separately.)
*See the manufacturer's catalog for detailed specifications.
*Product pictures are representations. CAD data is not supported for some model numbers.

(i)Caution

  • See catalog for specification details.
  • Product pictures are representations. CAD data is not supported for some model numbers.

PDF

Part Number

Configured Part Number is shown.

CA2LH40-25K

Air-Hydro Cylinder, Double Acting, Single Rod CA2□H Series Specifications

Air Cylinder, Air-Hydro Type, Double Acting, Single Rod CA2□H Series external appearance

Air Cylinder, Air-Hydro Type, Double Acting, Single Rod CA2□H Series external appearance

Symbol Double acting / Without cushion

Symbol Double acting / Without cushion

Specifications

Tube Internal Diameter (mm)40506380100
TypeAir-hydro type
Applicable fluidsTurbine oil
Operating methodDouble acting
Proof pressure1.5 MPa
Maximum operating pressure1.0 MPa
Ambient temperature and working fluid temperature5°C to 60°C
Minimum operating pressure0.1 MPa
Operating piston speed0.5 to 300 mm/s
CushioningNone
Stroke length toleranceUp to 250st: (0 to +1.0) 251 to 1,000st: (0 to +1.4) 1,001 to 1,500st: (0 to +1.8)
Mounting styleBasic type, foot type, rod-end flange type, head-end flange type
single clevis type, double clevis type, center trunnion type

Standard Strokes

For types with auto switch, also refer to the table of minimum strokes for auto switch mounting.

 

(Unit: mm)

 

Tube I.D.Standard strokeLong stroke
(L, F only)
4025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500800
50, 6325, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 6001,200
80, 10025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700ø80 (80‑mm diameter): 1,400
ø100 (100‑mm diameter): 1,500

Structural drawing

Air Cylinder, Air-Hydro Type, Double Acting, Single Rod CA2□H Series Structural Drawing

Air Cylinder, Air-Hydro Type, Double Acting, Single Rod CA2□H Series Structural Drawing

Component Parts

NumberDescriptionMaterialNote
1Rod CoverAluminum AlloyMetallic painted
2Head coverAluminum AlloyMetallic painted
3Cylinder tubeAluminum AlloyHard Anodize
4Piston rodCarbon steelHard chrome plating
5PistonAluminum AlloyChromate
6BushingResin/Copper alloy (Multiple layers)-
7Tie-rodCarbon steelTrivalent zinc chromated
8Spring washerRolled steelTrivalent zinc chromated
9Tie-rod nutRolled steelTrivalent zinc chromated
10Air bleeding valveChrome Molybdenum SteelBlack zinc chromated
11Check ballBearing steel-
12Wear ringResin-
13ScraperNBR-
14Rod GasketNBR-
15Piston GasketNBR-
16Cylinder tube gasketNBR-
17Piston gasketNBR-
18Rod-end nutRolled steelTrivalent zinc chromated

*Do not disassemble the trunnion type. Refer to the catalog.

Outline dimensional drawing

 

(Unit: mm)

 

Basic: CA2BH dimensional outline drawing

Basic: CA2BH dimensional outline drawing

Bore
size
(mm)
Stroke range (mm)AALBB1CDEFGH1JKKAMMNNP
Without rod bootWith rod boot
40Up to 50020 to 5003027602244163210158M8 × 1.2561411M14 × 1.5271/4
50Up to 60020 to 60035327027522040101711M8 × 1.2571811M18 × 1.5303/8
63Up to 60020 to 60035328527642040101711M10 × 1.2571814M18 × 1.5313/8
80Up to 75020 to 750403710232782552142113M12 × 1.75102217M22 × 1.5371/2
100Up to 75020 to 750403711641923052142116M12 × 1.75102617M26 × 1.5401/2
Bore
size (mm)
SWithout rod bootWith rod boot
HZZdefhlZZ
408451146564311.2591/4 stroke154
509058159645211.2661/4 stroke167
639858170645211.2661/4 stroke178
8011671204766512.5801/4 stroke213
10012672215766514811/4 stroke224

*The dimensions for each mounting type and the dimensions of accessories (options) are the same as the standard type double acting single rod model. Refer to the manufacturer's catalog.

Precautions

Setting

Do not use the cylinder near fire or on equipment or machinery whose ambient temperature exceeds 60°C. Since the air-hydro cylinder uses flammable hydraulic fluid, there is a danger of potential fire.

Selection

Keep the air-hydro cylinder load at 50% or less than the theoretical output.
For the air-hydro cylinder to achieve performance that is close to that of a hydraulic cylinder in constant speed operation and stopping accuracy, the load must be kept at 50% or less than the theoretical output.

Minimum Stroke for Auto Switch Mounting

The minimum stroke for mounting varies with the auto switch type and cylinder mounting type. In particular, the center trunnion type requires careful attention. (Refer to the manufacturer's catalog for details.)

*See the manufacturer's catalog for product information other than the above.

Part Number
CA2LH40-25K
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 Tube Material Custom-made Specifications

-

1 Piece(s) Quote 4025Without magnetRc---Axial foot typeHeat-resistant tarpaulinAluminum tubeNone

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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 End Locking No
Valves Presence Cushion None Operating Pressure(MPa) 0.1 to 1.0
Type Hydro type

Please check the type/dimensions/specifications of the part CA2LH40-25K in the Air Cylinder, Air-Hydro Type, Double Acting, Single Rod CA2□H Series series.

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