(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (MYT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information. 
  • Please note that E-Invoice will be sent to our customers by email. For more information, please read News. 

CS1□Q Series Non-Lube, Low Friction Type Air Cylinder (CDS1BQ125-700)

CS1□Q Series Non-Lube, Low Friction Type Air Cylinder CDS1BQ125-700

· Air cylinder designed with low piston friction.
[Features]
· A large-diameter tie-rod type air cylinder with a square cover.
· With auto switch (CS1□Q).
· Ideal for applications such as contact pressure control, which requires smooth movements at low pressures.

(i)Caution

  • ■ SMC Product Line
    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.​
  • CAD data is not supported for some model numbers.

PDF

Part Number

Configured Part Number is shown.

CDS1BQ125-700

Model Number Notation

Model Number Notation

Model Number Notation

CS1□Q Series Non-Lube, Low Friction Type Air Cylinder Features

CS1□Q Series Non-Lube, Low Friction Type Air Cylinder external appearance

CS1□Q Series Non-Lube, Low Friction Type Air Cylinder external appearance

CS1□Q Series Non-Lube, Low Friction Type Air Cylinder JIS symbol

CS1□Q Series Non-Lube, Low Friction Type Air Cylinder JIS symbol

Specifications

ActionDouble acting, single rod
Direction of low frictionBidirectional
FluidAir
Proof Pressure1.05 MPa
Maximum operating pressure0.7 MPa
Minimum operating pressure*0.005 MPa
Ambient and fluid temperatureWithout auto switch: 0 to 70°C (no freezing), with auto switch: 0 to 60°C (no freezing)
Allowable leakage rate0.5 L/min (ANR) or less
CushioningNone (versions with cushion can be manufactured)
LubricationNot required (non-lube)
Tube Inner Diameter (mm)125, 140, 160
MountingBasic type, foot type, rod-end flange type, head-end flange type, single clevis type, double clevis type, center trunnion type
  • *For models with cushion, the pressure within the cushion stroke is not included.

Maximum Stroke Table

 

(Units: mm)

 

Tube MaterialAluminum tube (for products with auto switch)Iron tube (for products without auto switch)
Tube Inner Diameter (mm)Mounting Bracket
Basic Type / Head Flange Type
Single Clevis Type / Double Clevis Type
Center trunnion type
Rod-end flange type
Basic Type / Head Flange
Type / Single Clevis
Type / Double Clevis Type
Center trunnion type
Foot type
Rod-end flange type
1251,000 or less1,000 or less1,600 or less
1401,000 or less1,000 or less1,600 or less
1601,200 or less1,200 or less1,600 or less

Application example

The low-friction cylinder is used in combination with a precision regulator (IR Series).

Application example

Application example

Non-lube type

Diagram

Diagram

Components

NumberNameMaterialNotes
1Rod coverRolled steel platePainted black
2Head coverRolled steel platePainted black
3Cylinder TubeAluminum alloy*Hard anodized aluminum
Carbon steel tubeHard chrome plating
4PistonDiecast aluminum alloyChromate
5Piston rodCarbon steelHard chrome plating
6Retaining plateCast ironPainted black
7BushingResin/Copper alloy (Multiple layers)-
8Valve GuideBrass-
9Tie-rodCarbon steelBright chromate
10Tie-rod nutRolled steelBlack zinc chromate
11Spring WasherSteel wireBlack zinc chromate
12Retaining Plate BoltChrome molybdenum steelBlack zinc chromate
13Spring WasherSteel wireBlack zinc chromate
14Cushion Ring ARolled steelZinc chromate
15Cushion Ring BRolled steelZinc chromate
16Cushion valveRolled steelElectroless nickel plated
17Wear ringResin-
  • *Products with auto switch

Seal List

NumberNameMaterial
18Wiper RingNBR
19Cushion seal*
20Rod packing
21Piston packing
22Valve Seal
23Tube gasket
24Piston gasket
25Retaining Plate Gasket
26Guide Gasket
  • *Used only in products with cushion.

Low-Friction Type

Tube inner diameter
(mm)
Order NumberContent
125CS1Q125A-PSComponent Part Numbers
Set of (18), (20), (21), (22), (23) and (25)
140CS1Q140A-PS
160CS1Q160A-PS
  • *Since the seal kit does not include a grease pack, order it separately.
    Grease pack part number: GR-L-005 (5 g), GR-L-010 (10 g), GR-L-150 (150 g)
  • **Seal kits do not include a cushion seal, piston seal and guide gasket because those are not replaceable parts.
  • *Refer to p. 559 of the manufacturer's catalog for other models' dimensions, specifications, etc.
Part Number
CDS1BQ125-700
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Cushion Operating Pressure
(MPa)
Specifications Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Bellows

-

1 Piece(s) Quote -----------

Loading...

  1. 1

Basic Information

Cylinder Operation Method Double Acting Rod Operation Method Single Rods Main Body Shape Standard
Additional Function Standard Environment, Applications Low Friction (Internal Resistance)

Please check the type/dimensions/specifications of the part CDS1BQ125-700 in the CS1□Q Series Non-Lube, Low Friction Type Air Cylinder series.

Products like this...

Part Number
CDS1BQ125-100-Y7BW
CDS1BQ125-1000
CDS1BQ125-100R
CDS1BQ125-75
CDS1BQ125-75A
CDS1BQ125-80
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Cushion Operating Pressure
(MPa)
Specifications Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Bellows

-

1 Piece(s) Quote -----------

-

1 Piece(s) Quote -----------

-

1 Piece(s) Quote -----------

-

1 Piece(s) Quote -----------

-

1 Piece(s) Quote -----------

-

1 Piece(s) Quote -----------

Additional Products in this Category

Tech Support