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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
MDBWB40-150Z-J59L
MDBWB40-150Z-M9BW
MDBWB40-150Z-M9BWL
MDBWB40-150Z-Z73L
MDBWB40-175Z
MDBWB40-175Z-M9BL
MDBWB40-175Z-M9NW
MDBWB40-180Z-J59Z
MDBWB40-200Z
MDBWB40-200Z-A54
MDBWB40-200Z-M9NVL
MDBWB40-220Z
MDBWB40-220Z-M9BZ3
MDBWB40-250Z
MDBWB40-250Z-A93
MDBWB40-250Z-M9BLS
MDBWB40-300Z
MDBWB40-300Z-M9NW
MDBWB40-340Z-A54
MDBWB40-350Z
MDBWB40-350Z-A54L
MDBWB40-400Z
MDBWB40-400Z-M9NL
MDBWB40-450Z
MDBWB40-500Z
MDBWB40-500Z-A54L
MDBWB40-500Z-M9BW
MDBWB40TN-100Z
MDBWB40TN-100Z-F5PZ
MDBWB50-10Z
MDBWB50-15Z
MDBWB50-15Z-M9B
MDBWB50-25JZ
MDBWB50-25NZ-M9BW
MDBWB50-25Z
MDBWB50-25Z-A93L
MDBWB50-25Z-M9B
MDBWB50-25Z-M9BW
MDBWB50-25Z-M9BWLS
MDBWB50-25Z-M9BWS
MDBWB50-25Z-Y59BL
MDBWB50-30Z
MDBWB50-30Z-Y59BL
MDBWB50-35Z
MDBWB50-35Z-Z73L
MDBWB50-40Z
MDBWB50-40Z-A54ZS
MDBWB50-50Z
MDBWB50-50Z-A54-XC68
MDBWB50-50Z-A90VL
MDBWB50-50Z-M9BL
MDBWB50-50Z-M9BW
MDBWB50-50Z-XC68
MDBWB50-70Z
MDBWB50-75Z
MDBWB50-75Z-A54
MDBWB50-75Z-M9BW
MDBWB50-75Z-M9PL
MDBWB50-100Z
MDBWB50-100Z-A54L
MDBWB50-100Z-A93
MDBWB50-100Z-A93L
MDBWB50-100Z-M9B
MDBWB50-100Z-M9BAL
MDBWB50-100Z-M9BL
MDBWB50-100Z-M9BM
MDBWB50-100Z-M9BW
MDBWB50-100Z-M9BWL
MDBWB50-100Z-Z73L
MDBWB50-125NZ
MDBWB50-125NZ-M9BL
MDBWB50-125Z
MDBWB50-125Z-A54-XC68
MDBWB50-125Z-A54L
MDBWB50-125Z-A93
MDBWB50-125Z-A93L
MDBWB50-125Z-XC68
MDBWB50-150KKZ
MDBWB50-150NZ
MDBWB50-150Z
MDBWB50-150Z-A93
MDBWB50-150Z-M9BAL3
MDBWB50-150Z-M9BL3
MDBWB50-150Z-M9BWS
MDBWB50-150Z-M9BWZ
MDBWB50-150Z-M9NL
MDBWB50-150Z-Y7BW
MDBWB50-160Z-A93LS
MDBWB50-175Z
MDBWB50-175Z-A93
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 40150StandardAir cushionBuilt-in magnetRcJ5932Basic typeNoneNone

SGD 281.40

1 Piece(s) 32 Day(s) 40150StandardAir cushionBuilt-in magnetRcM9BW0.52Basic typeNoneNone

SGD 289.57

1 Piece(s) 32 Day(s) 40150StandardAir cushionBuilt-in magnetRcM9BW32Basic typeNoneNone

-

1 Piece(s) Quote 40150StandardAir cushionBuilt-in magnetRcZ7332Basic typeNoneNone

-

1 Piece(s) Quote 40175StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 40175StandardAir cushionBuilt-in magnetRcM9B32Basic typeNoneNone

-

1 Piece(s) Quote 40175StandardAir cushionBuilt-in magnetRcM9NW0.52Basic typeNoneNone

-

1 Piece(s) Quote 40180StandardAir cushionBuilt-in magnetRcJ5952Basic typeNoneNone

-

1 Piece(s) Quote 40200StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 40200StandardAir cushionBuilt-in magnetRcA540.52Basic typeNoneNone

-

1 Piece(s) Quote 40200StandardAir cushionBuilt-in magnetRcM9NV32Basic typeNoneNone

-

1 Piece(s) Quote 40220StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 40220StandardAir cushionBuilt-in magnetRcM9B53Basic typeNoneNone

-

1 Piece(s) Quote 40250StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 40250StandardAir cushionBuilt-in magnetRcA930.52Basic typeNoneNone

-

1 Piece(s) Quote 40250StandardAir cushionBuilt-in magnetRcM9B31Basic typeNoneNone

-

1 Piece(s) Quote 40300StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 40300StandardAir cushionBuilt-in magnetRcM9NW0.52Basic typeNoneNone

-

1 Piece(s) Quote 40340StandardAir cushionBuilt-in magnetRcA540.52Basic typeNoneNone

-

1 Piece(s) Quote 40350StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 40350StandardAir cushionBuilt-in magnetRcA5432Basic typeNoneNone

SGD 263.20

1 Piece(s) 32 Day(s) 40400StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 40400StandardAir cushionBuilt-in magnetRcM9N32Basic typeNoneNone

SGD 275.33

1 Piece(s) 32 Day(s) 40450StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 40500StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 40500StandardAir cushionBuilt-in magnetRcA5432Basic typeNoneNone

-

1 Piece(s) Quote 40500StandardAir cushionBuilt-in magnetRcM9BW0.52Basic typeNoneNone

-

1 Piece(s) Quote 40100StandardAir cushionBuilt-in magnetNPTWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 40100StandardAir cushionBuilt-in magnetNPTF5P52Basic typeNoneNone

-

1 Piece(s) Quote 5010StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 5015StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 5015StandardAir cushionBuilt-in magnetRcM9B0.52Basic typeNoneNone

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNylon tarpaulin (one-side)None

-

1 Piece(s) Quote 5025StandardRubber cushionBuilt-in magnetRcM9BW0.52Basic typeNoneNone

SGD 201.95

1 Piece(s) 32 Day(s) 5025StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcA9332Basic typeNoneNone

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcM9B0.52Basic typeNoneNone

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcM9BW0.52Basic typeNoneNone

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcM9BW31Basic typeNoneNone

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcM9BW0.51Basic typeNoneNone

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcY59B32Basic typeNoneNone

-

1 Piece(s) Quote 5030StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 5030StandardAir cushionBuilt-in magnetRcY59B32Basic typeNoneNone

-

1 Piece(s) Quote 5035StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 5035StandardAir cushionBuilt-in magnetRcZ7332Basic typeNoneNone

-

1 Piece(s) Quote 5040StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 5040StandardAir cushionBuilt-in magnetRcA5451Basic typeNoneNone

-

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

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcA540.52Basic typeNoneMaterial: stainless steel (piston rod: with hard chrome plating)

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcA90V32Basic typeNoneNone

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcM9B32Basic typeNoneNone

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcM9BW0.52Basic typeNoneNone

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneMaterial: stainless steel (piston rod: with hard chrome plating)

SGD 219.33

1 Piece(s) 32 Day(s) 5070StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

SGD 364.35

1 Piece(s) 32 Day(s) 5075StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcA540.52Basic typeNoneNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcM9BW0.52Basic typeNoneNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcM9P32Basic typeNoneNone

SGD 367.15

1 Piece(s) 32 Day(s) 50100StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcA5432Basic typeNoneNone

-

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

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcA9332Basic typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcM9B0.52Basic typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcM9BA32Basic typeNoneNone

SGD 303.33

1 Piece(s) 32 Day(s) 50100StandardAir cushionBuilt-in magnetRcM9B32Basic typeNoneNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcM9B12Basic typeNoneNone

-

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

SGD 309.17

1 Piece(s) 32 Day(s) 50100StandardAir cushionBuilt-in magnetRcM9BW32Basic typeNoneNone

SGD 287.82

1 Piece(s) 32 Day(s) 50100StandardAir cushionBuilt-in magnetRcZ7332Basic typeNoneNone

-

1 Piece(s) Quote 50125StandardRubber cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 50125StandardRubber cushionBuilt-in magnetRcM9B32Basic typeNoneNone

SGD 236.72

1 Piece(s) 32 Day(s) 50125StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 50125StandardAir cushionBuilt-in magnetRcA540.52Basic typeNoneMaterial: stainless steel (piston rod: with hard chrome plating)

-

1 Piece(s) Quote 50125StandardAir cushionBuilt-in magnetRcA5432Basic typeNoneNone

-

1 Piece(s) Quote 50125StandardAir cushionBuilt-in magnetRcA930.52Basic typeNoneNone

-

1 Piece(s) Quote 50125StandardAir cushionBuilt-in magnetRcA9332Basic typeNoneNone

-

1 Piece(s) Quote 50125StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneMaterial: stainless steel (piston rod: with hard chrome plating)

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeHeat-resistant tarpaulin (both sides)None

-

1 Piece(s) Quote 50150StandardRubber cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

SGD 407.52

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

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcA930.52Basic typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcM9BA33Basic typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcM9B33Basic typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcM9BW0.51Basic typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcM9BW52Basic typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcM9N32Basic typeNoneNone

-

1 Piece(s) Quote 50150StandardAir cushionBuilt-in magnetRcY7BW0.52Basic typeNoneNone

-

1 Piece(s) Quote 50160StandardAir cushionBuilt-in magnetRcA9331Basic typeNoneNone

-

1 Piece(s) Quote 50175StandardAir cushionBuilt-in magnetRcWithout switch--Basic typeNoneNone

-

1 Piece(s) Quote 50175StandardAir cushionBuilt-in magnetRcA930.52Basic 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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