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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
MDBWF50-25Z-M9N
MDBWF50-25Z-M9NWL
MDBWF50-50Z
MDBWF50-50Z-A93L
MDBWF50-50Z-M9B
MDBWF50-50Z-M9BL
MDBWF50-55Z
MDBWF50-75Z-A93L
MDBWF50-75Z-M9BL
MDBWF50-75Z-M9NWL
MDBWF50-100Z
MDBWF50-100Z-A93
MDBWF50-100Z-A93L
MDBWF50-100Z-M9BL
MDBWF50-100Z-M9BLS
MDBWF50-100Z-M9BW
MDBWF50-100Z-M9BWL
MDBWF50-100Z-M9BZ
MDBWF50-100Z-M9N
MDBWF50-100Z-M9P
MDBWF50-125Z
MDBWF50-125Z-A54L
MDBWF50-125Z-A93L
MDBWF50-125Z-M9BAL
MDBWF50-150Z
MDBWF50-150Z-A54
MDBWF50-150Z-A54L
MDBWF50-150Z-A64
MDBWF50-150Z-A93L
MDBWF50-150Z-M9B
MDBWF50-150Z-M9BL
MDBWF50-150Z-M9BW
MDBWF50-150Z-M9BWL
MDBWF50-175Z-A93L
MDBWF50-175Z-M9BL
MDBWF50-200Z
MDBWF50-200Z-A93L
MDBWF50-200Z-M9B
MDBWF50-200Z-M9BL
MDBWF50-250JZ-A54Z
MDBWF50-250Z-A93L
MDBWF50-285Z-A54LS
MDBWF50-300Z
MDBWF50-300Z-A54LS
MDBWF50-390Z
MDBWF50-400Z
MDBWF50-450Z-M9BW
MDBWF50-450Z-M9NW
MDBWF50-600Z
MDBWF63-10Z
MDBWF63-25Z
MDBWF63-25Z-A93
MDBWF63-25Z-M9B
MDBWF63-25Z-M9N
MDBWF63-45Z-A93
MDBWF63-50Z
MDBWF63-50Z-A93
MDBWF63-50Z-M9B
MDBWF63-50Z-M9BL
MDBWF63-50Z-M9BWL
MDBWF63-50Z-M9NL
MDBWF63-55Z
MDBWF63-60Z
MDBWF63-60Z-M9BWL
MDBWF63-75JJZ
MDBWF63-75JJZ-A54
MDBWF63-75Z
MDBWF63-75Z-A93
MDBWF63-75Z-A93L
MDBWF63-75Z-M9BL
MDBWF63-75Z-M9BWL
MDBWF63-75Z-M9PL
MDBWF63-80Z-A54L
MDBWF63-100Z
MDBWF63-100Z-A54
MDBWF63-100Z-A93
MDBWF63-100Z-A93L
MDBWF63-100Z-M9B
MDBWF63-100Z-M9BS
MDBWF63-100Z-M9BW
MDBWF63-100Z-M9BWL
MDBWF63-100Z-M9BZ
MDBWF63-100Z-M9N
MDBWF63-100Z-M9NL
MDBWF63-125Z
MDBWF63-125Z-A93
MDBWF63-125Z-A93L
MDBWF63-125Z-M9BL
MDBWF63-125Z-M9BW
MDBWF63-125Z-M9NWL
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

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcM9N0.52Flange typeNoneNone

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcM9NW32Flange typeNoneNone

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcM9B0.52Flange typeNoneNone

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcM9B32Flange typeNoneNone

-

1 Piece(s) Quote 5055StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

SGD 279.18

1 Piece(s) 32 Day(s) 5075StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcM9B32Flange typeNoneNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcM9NW32Flange typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcA930.52Flange typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcM9B32Flange typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcM9B31Flange typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcM9BW0.52Flange typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcM9BW32Flange typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcM9B52Flange typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcM9N0.52Flange typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcM9P0.52Flange typeNoneNone

-

1 Piece(s) Quote 50125StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 50125StandardAir cushionBuilt-in magnetRcA5432Flange typeNoneNone

SGD 297.00

1 Piece(s) Quote 50125StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 50125StandardAir cushionBuilt-in magnetRcM9BA32Flange typeNoneNone

SGD 255.03

1 Piece(s) 32 Day(s) 50150StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcA540.52Flange typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcA5432Flange typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcA640.52Flange typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcM9B0.52Flange typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcM9B32Flange typeNoneNone

SGD 328.42

1 Piece(s) 32 Day(s) 50150StandardAir cushionBuilt-in magnetRcM9BW0.52Flange typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcM9BW32Flange typeNoneNone

-

1 Piece(s) Quote 50175StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 50175StandardAir cushionBuilt-in magnetRcM9B32Flange typeNoneNone

SGD 272.42

1 Piece(s) 32 Day(s) 50200StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 50200StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 50200StandardAir cushionBuilt-in magnetRcM9B0.52Flange typeNoneNone

-

1 Piece(s) Quote 50200StandardAir cushionBuilt-in magnetRcM9B32Flange typeNoneNone

-

1 Piece(s) Quote 50250StandardAir cushionBuilt-in magnetRcA5452Flange typeNylon tarpaulin (one-side)None

SGD 340.08

1 Piece(s) 32 Day(s) 50250StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 50285StandardAir cushionBuilt-in magnetRcA5431Flange typeNoneNone

-

1 Piece(s) Quote 50300StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 50300StandardAir cushionBuilt-in magnetRcA5431Flange typeNoneNone

-

1 Piece(s) Quote 50390StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 50400StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 50450StandardAir cushionBuilt-in magnetRcM9BW0.52Flange typeNoneNone

-

1 Piece(s) Quote 50450StandardAir cushionBuilt-in magnetRcM9NW0.52Flange typeNoneNone

-

1 Piece(s) Quote 50600StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 6310StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 6325StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 6325StandardAir cushionBuilt-in magnetRcA930.52Flange typeNoneNone

-

1 Piece(s) Quote 6325StandardAir cushionBuilt-in magnetRcM9B0.52Flange typeNoneNone

-

1 Piece(s) Quote 6325StandardAir cushionBuilt-in magnetRcM9N0.52Flange typeNoneNone

-

1 Piece(s) Quote 6345StandardAir cushionBuilt-in magnetRcA930.52Flange typeNoneNone

SGD 268.22

1 Piece(s) 32 Day(s) 6350StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 6350StandardAir cushionBuilt-in magnetRcA930.52Flange typeNoneNone

SGD 335.30

1 Piece(s) 32 Day(s) 6350StandardAir cushionBuilt-in magnetRcM9B0.52Flange typeNoneNone

-

1 Piece(s) Quote 6350StandardAir cushionBuilt-in magnetRcM9B32Flange typeNoneNone

-

1 Piece(s) Quote 6350StandardAir cushionBuilt-in magnetRcM9BW32Flange typeNoneNone

-

1 Piece(s) Quote 6350StandardAir cushionBuilt-in magnetRcM9N32Flange typeNoneNone

-

1 Piece(s) Quote 6355StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 6360StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 6360StandardAir cushionBuilt-in magnetRcM9BW32Flange typeNoneNone

-

1 Piece(s) Quote 6375StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNylon tarpaulin (both sides)None

-

1 Piece(s) Quote 6375StandardAir cushionBuilt-in magnetRcA540.52Flange typeNylon tarpaulin (both sides)None

SGD 276.97

1 Piece(s) 32 Day(s) 6375StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 6375StandardAir cushionBuilt-in magnetRcA930.52Flange typeNoneNone

-

1 Piece(s) Quote 6375StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 6375StandardAir cushionBuilt-in magnetRcM9B32Flange typeNoneNone

SGD 357.70

1 Piece(s) 32 Day(s) 6375StandardAir cushionBuilt-in magnetRcM9BW32Flange typeNoneNone

-

1 Piece(s) Quote 6375StandardAir cushionBuilt-in magnetRcM9P32Flange typeNoneNone

-

1 Piece(s) Quote 6380StandardAir cushionBuilt-in magnetRcA5432Flange typeNoneNone

SGD 285.72

1 Piece(s) 32 Day(s) 63100StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionBuilt-in magnetRcA540.52Flange typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionBuilt-in magnetRcA930.52Flange typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionBuilt-in magnetRcM9B0.52Flange typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionBuilt-in magnetRcM9B0.51Flange typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionBuilt-in magnetRcM9BW0.52Flange typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionBuilt-in magnetRcM9BW32Flange typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionBuilt-in magnetRcM9B52Flange typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionBuilt-in magnetRcM9N0.52Flange typeNoneNone

-

1 Piece(s) Quote 63100StandardAir cushionBuilt-in magnetRcM9N32Flange typeNoneNone

-

1 Piece(s) Quote 63125StandardAir cushionBuilt-in magnetRcWithout switch--Flange typeNoneNone

-

1 Piece(s) Quote 63125StandardAir cushionBuilt-in magnetRcA930.52Flange typeNoneNone

-

1 Piece(s) Quote 63125StandardAir cushionBuilt-in magnetRcA9332Flange typeNoneNone

-

1 Piece(s) Quote 63125StandardAir cushionBuilt-in magnetRcM9B32Flange typeNoneNone

-

1 Piece(s) Quote 63125StandardAir cushionBuilt-in magnetRcM9BW0.52Flange typeNoneNone

SGD 375.20

1 Piece(s) 32 Day(s) 63125StandardAir cushionBuilt-in magnetRcM9NW32Flange 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

Tech Support

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