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Air Cylinder CS2 Series (Part Numbers)

Air Cylinder CS2 Series

[Features]
· Lighter weight makes it possible to reduce device weight
· Die cast rod cover and head cover used for greater weight reduction
· Rod diameter has been changed to suit the application, allowing for greater weight reduction
· Allowable lateral load equal to the CS1 series
· Function remains equal to the CS1 series even if rod diameter is changed to suit the application
· Improved operability after installation
Operability has been improved by placing the piping port and cushion valve operating position on the same side
· Interchangeable with CS1 series
Cylinder mounting dimensions and rod-end thread sizes are interchangeable with the CS1 series
· Maintenance improved by making cushion seals replaceable
· Compact auto switches can be mounted

(i)Caution

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

PDF

Air Cylinder CS2 Series Specifications

Air Cylinder CS2 Series External Appearance

Air Cylinder CS2 Series External Appearance

JIS symbol for Air Cylinder CS2 Series, double acting type, air cushion

JIS symbol for Air Cylinder CS2 Series, double acting type, air cushion

Specifications

Tube Inner Diameter (mm)125140160
Operating MethodDouble acting, single rod
Applicable FluidsAir
Proof Pressure1.57 MPa
Maximum Operating Pressure0.97 MPa
Minimum Operating Pressure0.05 MPa
Operating piston speed50 to 500 mm/s
CushionAir cushion
Ambient Temperature and Operating Fluid TemperatureWithout auto switch0 to 70°C (no freezing)
With auto switch0 to 60°C (no freezing)
LubricationNot required (non-lubricated)
Stroke Length Tolerance (mm)StrokeTolerance
250 or less+1.0
0
251 to 1,000+1.4
0
1,001 to 1,500+1.8
0
1,501 to 1,600+2.2
0
Mounting Support TypeBasic type, foot type, rod-end flange type, head-end flange type
single clevis type, double clevis type, center trunnion type

Maximum Stroke Table

 

(Unit: mm)

 

Tube Inner DiameterMounting Bracket
Maximum Stroke
Basic Type, Head-End Flange Type
Single Clevis Type, Double Clevis Type
Center Trunnion Type
Foot Type
Rod-End Flange Type
1251,000 or less1,600 or less
140
1601,200 or less

Structural Drawing

Structural Drawing

Structural Drawing

Components

NumberNameMaterialNotes
1Rod coverDie-cast aluminumChromate
2Head coverDie-cast aluminumChromate
3Cylinder tubeAluminum alloyHard anodized aluminum
4PistonAluminum alloyChromate
5Piston rodCarbon steelHard chrome plating
6BushingBearing alloy-
7Tie-rodCarbon steelZinc chromate
8Tie-rod nutRolled steelNickel plating
9Cushion ringStainless steel-
10Cushion valveRolled steelNickel plating
11Piston nutCarbon steelNickel plating
12Plain washerCarbon steelNickel plating
13Wear ringResin-
14Magnet*--
15Retaining ringSpring steelPhosphate coating
16Rod packingNBR-
17Cushion sealUrethane-
18Piston packingNBR-
19Valve packingNBR-
20Tube gasketNBR-
21Piston gasketNBR-
  • * Built-in magnet type with auto switch

Replacement Parts / Seal Kit

Tube Inner Diameter (mm)Order NumberContents
125CS2-125A-PSSet of component part numbers (16), (17), (18) and (20)
140CS2-140A-PS
160CS2-160A-PS
  • * The seal kit includes a grease pack (40 g).
    Order with the following part number when only the grease pack is needed.
    Grease pack part number: GR-S-010 (10 g), GR-S-020 (20 g)
  • * Refer to p. 573 of the manufacturer's catalog for other models' dimensions, specifications, etc.
■ Auto switch: For details regarding connector types and pins, please see below.

■ Refer to the table below for details about lead wire / connector specifications.


■ Made-to-order specifications: For details regarding special placement of port locations, please see below.


■ Made-to-order specifications: For details regarding a change to the trunnion bracket mounting location, please see below.

■ Made-to-order specifications: See below for details on those with rod-end bracket.
Part Number
CDS2B125-220-A54
CDS2B125-220-M9BL
CDS2B125-220-M9BWLS
CDS2B125-220-XC3BC
CDS2B125-222
CDS2B125-225
CDS2B125-225-A54
CDS2B125-225-A54L
CDS2B125-225-M9BW3
CDS2B125-225-Z73
CDS2B125-229
CDS2B125-230
CDS2B125-232
CDS2B125-240
CDS2B125-240-A54
CDS2B125-250
CDS2B125-250-A53L
CDS2B125-250-A54L
CDS2B125-250-A67L
CDS2B125-250-A93
CDS2B125-250-A93L
CDS2B125-250-M9B
CDS2B125-250-M9BAL
CDS2B125-250-M9BAL3
CDS2B125-250-M9BL
CDS2B125-250-M9BW3
CDS2B125-250-M9BWL
CDS2B125-250-M9N
CDS2B125-250J
CDS2B125-250K
CDS2B125-254
CDS2B125-255
CDS2B125-256
CDS2B125-260
CDS2B125-260-A93L
CDS2B125-260-M9B
CDS2B125-265
CDS2B125-270
CDS2B125-270-A93L
CDS2B125-270K
CDS2B125-275
CDS2B125-275-M9BZS
CDS2B125-276
CDS2B125-280
CDS2B125-285
CDS2B125-285-M9BAL
CDS2B125-290
CDS2B125-300
CDS2B125-300-A54
CDS2B125-300-A54L
CDS2B125-300-A54Z
CDS2B125-300-A93
CDS2B125-300-A93L
CDS2B125-300-A933
CDS2B125-300-J59
CDS2B125-300-M9B
CDS2B125-300-M9BL
CDS2B125-300-M9BWL
CDS2B125-300-M9BWS
CDS2B125-300-M9NL
CDS2B125-300-M9NS
CDS2B125-300-M9NWL
CDS2B125-300-M9PL
CDS2B125-300-Y7PWL3
CDS2B125-300-Y7PWZ4
CDS2B125-300-Z73Z
CDS2B125-300J
CDS2B125-300J-A54L3
CDS2B125-310
CDS2B125-315
CDS2B125-320
CDS2B125-320J
CDS2B125-320J-A54L
CDS2B125-325
CDS2B125-330
CDS2B125-330-A93
CDS2B125-335
CDS2B125-340
CDS2B125-340-A54
CDS2B125-345
CDS2B125-350
CDS2B125-350-A93
CDS2B125-350-A93L
CDS2B125-350-A93L4
CDS2B125-350-M9BL
CDS2B125-350-M9BL3
CDS2B125-350-M9PL
CDS2B125-350-Y7BW
CDS2B125-350-Z73
CDS2B125-350J
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Port thread type Auto Switches Lead Wire The number of the switches Rod Tip Metal Fitting Type of Mount Support Bellows Custom-made Specifications Customized specification (port positions)

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1 Piece(s) Quote 125222RcNone---Basic typeNoneNone-

SGD 794.38

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1 Piece(s) Quote 125225RcNone---Basic typeNoneNone-

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SGD 794.38

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SGD 794.38

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SGD 952.58

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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 Air cushion

Tech Support