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Air Cylinder, Standard Type, Double Acting, Double Rod MBW Series (Part Numbers)

Air Cylinder, Standard Type, Double Acting, Double Rod MBW Series

A standard type double action, double rod cylinder.
[Features]
· A lightweight air cylinder with a weight reduction of up to 10% thanks to the changed cover shape.
· Part numbers are set for products with rod-end brackets and pivot brackets (no need to order separately).
*See the SMC catalog for specification details.
*Product pictures are representative images. CAD data is not supported for some model numbers.

(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

Air Cylinder, Standard Type, Double Acting, Double Rod MBW Series Specifications

Air Cylinder, Standard Type, Double Acting, Double Rod MBW Series external appearance

Air Cylinder, Standard Type, Double Acting, Double Rod MBW Series external appearance

JIS symbol (Double acting type, air cushion)

JIS symbol (Double acting type, air cushion)

Specifications

Tube Inner Diameter (mm)3240506380100125
ActionDouble acting, double 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)
Piston Speed50 to 1,000 mm/s50 to 700 mm/s
Stroke Length ToleranceUp to 250: (0 to +1.0), 251 to 1,000: (0 to +1.4), 1,001 to 1,500
Cushion*Air cushion or rubber bumper
Connection Port Size (Rc, NPT, G)1/81/43/81/2
Mount Support TypeBasic type, foot type, flange type, center trunnion type

*Kinetic energy absorbable by the cushion mechanism is the same as double acting, single rod type.

Stroke Table

 

(Units: mm)

 

Tube Internal DiameterStandard StrokeManufacturable
Maximum Stroke
Stroke Range (1)Stroke range (2)
3225, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500Up to 1,0001,800
4025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500
5025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600Up to 1,200
6325, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600
8025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800Up to 1,500
10025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800
12525, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1,000
  1. *1: Consult with SMC regarding intermediate strokes. (Spacers are not used.)
  2. *2: The applicable stroke should be confirmed according to the usage. See the SMC catalog for details. In addition, products that exceed stroke range 1 may not be able to meet the specifications due to deflection, etc.
  3. *3: Contact SMC for information regarding manufacturability and part numbers when exceeding stroke range 2.
  4. *4: The stroke range when with the rod boot is up to 1,000 mm. Contact SMC when exceeding 1,000 mm.

Theoretical Output Table

Out (left) / In (right)

Out (left) / In (right)

 

(Unit: N)

 

Tube Internal Diameter
(mm)
Rod Diameter
(mm)
Operating DirectionPiston Area
(mm2)
Operating Pressure (MPa)
0.20.30.40.50.60.70.80.91.0
3212IN/OUT691138207276346415484553622691
4016IN/OUT1,0562113174225286347398459501,056
5020IN/OUT1,6493304956608259891,1541,3191,4841,649
6320IN/OUT2,8035618411,1211,4021,6821,9622,2422,5232,803
8025IN/OUT4,5369071,3611,8142,2682,7223,1753,6294,0824,536
10030IN/OUT7,1471,4292,1442,8593,5744,2885,0035,7186,4327,147
12532IN/OUT11,4682,2943,4404,5885,7346,8818,0289,17410,32111,468

*Theoretical output (N) = Pressure (MPa) × Piston area (mm2).

Weight Table / Aluminum Tube

 

(Unit: kg)

 

Tube Inner Diameter (mm)3240506380100125
Basic weightBasic type0.560.781.371.643.054.236.48
Foot type0.680.921.591.923.554.898.56
Flange type0.851.151.822.434.507.5410.64
Trunnion Type0.851.141.852.444.607.909.46
Additional weight per 50 strokesAll mounting brackets0.150.240.370.380.610.821.02
AccessoriesSingle Knuckle0.150.230.260.260.600.831.08
Double Knuckle (with Pin)0.220.370.430.430.871.271.58

Calculation (Example) MBWB32-100Z (basic type, ø32 mm, 100 st)

  • Basic weight: 0.56 kg (Basic type, ø32 mm)
  • Additional weight: 0.15 kg/50 stroke
  • Cylinder stroke: 100 stroke

0.56 + 0.15 × 100/50 = 0.86 kg

Diagram

Air Cylinder, Standard Type, Double Acting, Double Rod MBW Series diagram

Air Cylinder, Standard Type, Double Acting, Double Rod MBW Series diagram

NumberNameMaterialQuantityNotes
1Rod coverDiecast aluminum2Trivalent chromated
2Cylinder TubingAluminum alloy1Hard anodized aluminum
3Piston rodCarbon steel1Hard chrome plating
4PistonAluminum alloy1-
5Cushion RingAluminum alloy2Anodized aluminum
6BushingBearing alloy2-
7Cushion ValveSteel wire2Zinc trivalent chromate
8Retaining RingSteel for spring2ø40 to 25 mm
9Tie-RodCarbon steel4Zinc trivalent chromate
10Tie-Rod NutCarbon steel8Zinc trivalent chromate
11Rod SealNBR2-
12Piston SealNBR1-
13Cushion SealUrethane2-
14Cushion Valve SealNBR2-
15Cylinder Tube GasketNBR2-
16Rod End NutRolled steel2Zinc trivalent chromate
17Magnet-(1)-
  • *Seal kit includes 11, 12, 13 and 15. Order the seal kit using the kit number corresponding to each tube inner diameter.
  • *Do not disassemble the trunnion type. (See the SMC catalog)
  • *The seal kit includes a grease pack. (ø32 to 50 mm: 10 g, ø63 mm and ø80 mm: 20 g, ø100 mm and ø125 mm: 30g).
  • *Contact SMC if it is necessary to order a grease pack separately.

Dimensions

 

(Units: mm)

 

Basic type: (B) dimensional drawing

Basic type: (B) dimensional drawing

Basic type: (B) with rod boot dimensional drawing

Basic type: (B) with rod boot dimensional drawing

Foot type: (L) dimensional drawing

Foot type: (L) dimensional drawing

Rod-end flange type: (F) dimensional drawing

Rod-end flange type: (F) dimensional drawing

  • *See the manufacturer's catalog for dimensional drawings and values other than those provided above.
  • *Models without air cushion will have a rubber bumper. As bumpers are attached to both sides of the piston, the overall length is increased as follows: ø32 mm and ø40 mm: 6 mm, ø50 mm and ø63 mm: 8 mm, ø80 mm and ø100 mm: 10 mm, ø125 mm: 12 mm.
  • *Models without air cushion will have a rubber bumper. As bumpers are attached to both sides of the piston, the Z dimension is increased as follows: ø32 mm and ø40 mm: 3 mm, ø50 mm and ø63 mm: 4 mm, ø80 mm and ø100 mm: 5 mm, ø125 mm: 6 mm. (With trunnion type)
Part Number
MBWB32-25Z
MBWB32-30Z
MBWB32-60Z
MBWB32-75Z
MBWB32-75Z-XB6
MBWB32-100Z
MBWB32-110Z
MBWB32-120Z
MBWB32-125Z
MBWB32-150Z
MBWB32-160Z
MBWB32-180Z
MBWB32-200Z
MBWB32-200Z-XB6
MBWB32-300Z
MBWB40-25Z
MBWB40-30Z
MBWB40-40NZ
MBWB40-50JJZ
MBWB40-50Z
MBWB40-60Z
MBWB40-65Z-XB6
MBWB40-70Z
MBWB40-75Z
MBWB40-80Z-XB6
MBWB40-100Z
MBWB40-100Z-XB6
MBWB40-120JJZ
MBWB40-120Z
MBWB40-120Z-XB6
MBWB40-125Z
MBWB40-130JJZ
MBWB40-140Z
MBWB40-150Z
MBWB40-160Z
MBWB40-200Z
MBWB40-200Z-XB6
MBWB40-250Z
MBWB40-310Z
MBWB40-350Z
MBWB40-400Z
MBWB50-25Z
MBWB50-25Z-XB6
MBWB50-50KZ-XC5
MBWB50-50Z
MBWB50-75Z
MBWB50-80Z
MBWB50-90Z
MBWB50-100Z
MBWB50-150Z
MBWB50-200NZ
MBWB50-200Z
MBWB50-250Z
MBWB63-25NZ
MBWB63-25Z
MBWB63-30Z
MBWB63-40Z
MBWB63-40Z-XB6
MBWB63-50Z
MBWB63-55Z
MBWB63-60Z
MBWB63-65Z
MBWB63-75Z
MBWB63-100Z
MBWB63-100Z-XC68
MBWB63-110Z
MBWB63-125Z
MBWB63-125Z-XC68
MBWB63-150NZ
MBWB63-150Z-XC65
MBWB63-150Z-XC68
MBWB63-175Z-XC5
MBWB63-200Z-XC65
MBWB63-200Z-XC68
MBWB63-250Z
MBWB63-350Z
MBWB80-25Z
MBWB80-40Z
MBWB80-50Z
MBWB80-60Z
MBWB80-75Z
MBWB80-80Z
MBWB80-100Z
MBWB80-125NZ
MBWB80-125Z
MBWB80-150Z
MBWB80-160Z
MBWB80-200Z
MBWB80-250Z
MBWB80-350Z
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Environment, Applications Cushion Specifications Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Bellows Custom-made Specifications

MYR 608.73

1 Piece(s) 21 Day(s) 3225StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3230StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3260StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3275StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 3275Heat ResistantAir cushionWithout magnetRc---Basic typeNoneHeat-resistant cylinder (-10 to 150°C)

-

1 Piece(s) Quote 32100StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32110StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32120StandardAir cushionWithout magnetRc---Basic typeNoneNone

MYR 668.33

1 Piece(s) 21 Day(s) 32125StandardAir cushionWithout magnetRc---Basic typeNoneNone

MYR 682.90

1 Piece(s) 21 Day(s) 32150StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32160StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32180StandardAir cushionWithout magnetRc---Basic typeNoneNone

MYR 712.92

1 Piece(s) 21 Day(s) 32200StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 32200Heat ResistantAir cushionWithout magnetRc---Basic typeNoneHeat-resistant cylinder (-10 to 150°C)

MYR 772.07

1 Piece(s) 21 Day(s) 32300StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4025StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4030StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4040StandardRubber cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4050StandardAir cushionWithout magnetRc---Basic typeNylon tarpaulin (both sides)None

-

1 Piece(s) Quote 4050StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4060StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4065Heat ResistantAir cushionWithout magnetRc---Basic typeNoneHeat-resistant cylinder (-10 to 150°C)

-

1 Piece(s) Quote 4070StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4075StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 4080Heat ResistantAir cushionWithout magnetRc---Basic typeNoneHeat-resistant cylinder (-10 to 150°C)

-

1 Piece(s) Quote 40100StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40100Heat ResistantAir cushionWithout magnetRc---Basic typeNoneHeat-resistant cylinder (-10 to 150°C)

-

1 Piece(s) Quote 40120StandardAir cushionWithout magnetRc---Basic typeNylon tarpaulin (both sides)None

-

1 Piece(s) Quote 40120StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40120Heat ResistantAir cushionWithout magnetRc---Basic typeNoneHeat-resistant cylinder (-10 to 150°C)

-

1 Piece(s) Quote 40125StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40130StandardAir cushionWithout magnetRc---Basic typeNylon tarpaulin (both sides)None

-

1 Piece(s) Quote 40140StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40150StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40160StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40200StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40200Heat ResistantAir cushionWithout magnetRc---Basic typeNoneHeat-resistant cylinder (-10 to 150°C)

-

1 Piece(s) Quote 40250StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40310StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40350StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 40400StandardAir cushionWithout magnetRc---Basic typeNoneNone

MYR 742.05

1 Piece(s) 21 Day(s) 5025StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 5025Heat ResistantAir cushionWithout magnetRc---Basic typeNoneHeat-resistant cylinder (-10 to 150°C)

-

1 Piece(s) Quote 5050Heat ResistantAir cushionWithout magnetRc---Basic typeHeat-resistant tarpaulin (one-side)Heat-resistant cylinder (-10 to 110°C)

-

1 Piece(s) Quote 5050StandardAir cushionWithout magnetRc---Basic typeNoneNone

MYR 807.82

1 Piece(s) 21 Day(s) 5075StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 5080StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 5090StandardAir cushionWithout magnetRc---Basic typeNoneNone

MYR 840.50

1 Piece(s) 21 Day(s) 50100StandardAir cushionWithout magnetRc---Basic typeNoneNone

MYR 906.27

1 Piece(s) 21 Day(s) 50150StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 50200StandardRubber cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 50200StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 50250StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 6325StandardRubber cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 6325StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 6330StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 6340StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 6340Heat ResistantAir cushionWithout magnetRc---Basic typeNoneHeat-resistant cylinder (-10 to 150°C)

MYR 937.60

1 Piece(s) 21 Day(s) 6350StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 6355StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 6360StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 6365StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 6375StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionWithout magnetRc---Basic typeNoneMaterial: stainless steel (piston rod: with hard chrome plating)

-

1 Piece(s) Quote 63110StandardAir cushionWithout magnetRc---Basic typeNoneNone

MYR 1,036.93

1 Piece(s) 21 Day(s) 63125StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 63125StandardAir cushionWithout magnetRc---Basic typeNoneMaterial: stainless steel (piston rod: with hard chrome plating)

-

1 Piece(s) Quote 63150StandardRubber cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 63150StandardAir cushionWithout magnetRc---Basic typeNoneMaterial: stainless steel

-

1 Piece(s) Quote 63150StandardAir cushionWithout magnetRc---Basic typeNoneMaterial: stainless steel (piston rod: with hard chrome plating)

-

1 Piece(s) Quote 63175Heat ResistantAir cushionWithout magnetRc---Basic typeNoneHeat-resistant cylinder (-10 to 110°C)

-

1 Piece(s) Quote 63200StandardAir cushionWithout magnetRc---Basic typeNoneMaterial: stainless steel

-

1 Piece(s) Quote 63200StandardAir cushionWithout magnetRc---Basic typeNoneMaterial: stainless steel (piston rod: with hard chrome plating)

-

1 Piece(s) Quote 63250StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 63350StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 8025StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 8040StandardAir cushionWithout magnetRc---Basic typeNoneNone

MYR 1,178.63

1 Piece(s) 21 Day(s) 8050StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 8060StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 8075StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 8080StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 80100StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 80125StandardRubber cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 80125StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 80150StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 80160StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 80200StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 80250StandardAir cushionWithout magnetRc---Basic typeNoneNone

-

1 Piece(s) Quote 80350StandardAir cushionWithout magnetRc---Basic typeNoneNone

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Basic Information

Cylinder Operation Method Double Acting Rod Operation Method Double rod Main Body Shape Standard
Additional Function Standard Operating Pressure(MPa) 0.05 to 1.0

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