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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Indexing Plunger PLY

Indexing Plunger PLY
  • On Sale Till 31/03/2025

Two types of standardized stroke for each pin diameter. Pull the knob and rotate 90° to lock with the pin retracted. To unlock, pull the knob slightly and rotate 90°. Returns to its original position via internal spring action.

PDF

Japanese Only

Drawing

PLY-A, PLY-A-RD

PLY-AK, PLY-AK-RD

Dimensional drawing of PLY-A, PLY-A-RD (Pin, M, SW)
Dimensional drawing of PLY-AK, PLY-AK-RD (Main body, knob, lock nut, SW1)

Product Specifications

External appearance of Indexing Plunger

Material/finish

Product codePLY-APLY-AKPLY-A-RDPLY-AK-RD
KnobNylon 6 (frosted black)Nylon 6 (frosted black)Nylon 6 (Matte red)Nylon 6 (Matte red)
Main bodySUM22L black oxide coating (black)SUM22L black oxide coating (black)SUM22L black oxide coating (black)SUM22L black oxide coating (black)
PinS45C (Hardness 50-60 HRC)S45C (Hardness 50-60 HRC)S45C (Hardness 50-60 HRC)S45C (Hardness 50-60 HRC)
SpringSWPBSWPBSWPBSWPB
Lock nutS45C black oxide coating (black)S45C black oxide coating (black)

Standard table

PLY-A: No lock nut, PLY-AK: Lock nut included

Units: mm
Part numberBsM
(Fine)
DD1LL1L2Lbswsw1Load (N)
min./max.
Shear load of
the pin (N)
Compatible collarWeight (g)
PLY-4-4-A44M8 × 11611.539165104.5/121,120PXCS-8-10-**12
PLY-4-6-A46M8 × 11611.541165104/12.51,120PXCS-8-10-**13
PLY-5-5-A55M10 × 11913.845186125/151,750PXCS-10-12-**21
PLY-5-8-A58M10 × 11913.848186125/181,750PXCS-10-12-**22
PLY-6-6-A66M12 × 1.52316.254226146.5/192,530PXCS-12-14-**35
PLY-6-9-A69M12 × 1.52316.257226146/252,530PXCS-12-14-**36
PLY-8-8-A88M16 × 1.52819.666268178.5/264,500PXCS-16-17-**71
PLY-8-12-A812M16 × 1.52819.670268178.5/284,500PXCS-16-17-**73
PLY-10-12-A1012M16 × 1.52819.670268179.5/387,030PXCS-16-17-**74
PLY-12-15-A1215M20 × 1.53325.486.533102211.5/4010,100PXCS-20-22-**135
PLY-4-4-AK44M8 × 11611.539165410134.5/121,120PXCS-8-10-**17
PLY-4-6-AK46M8 × 11611.541165410134/12.51,120PXCS-8-10-**18
PLY-5-5-AK55M10 × 11913.845186512175/151,750PXCS-10-12-**28
PLY-5-8-AK58M10 × 11913.848186512175/181,750PXCS-10-12-**29
PLY-6-6-AK66M12 × 1.52316.254226614186.5/192,530PXCS-12-14-**45
PLY-6-9-AK69M12 × 1.52316.257226614186/252,530PXCS-12-14-**46
PLY-8-8-AK88M16 × 1.52819.666268817248.5/264,500PXCS-16-17-**91
PLY-8-12-AK812M16 × 1.52819.670268817248.5/284,500PXCS-16-17-**93
PLY-10-12-AK1012M16 × 1.52819.670268817249.5/387,030PXCS-16-17-**94
PLY-12-15-AK1215M20 × 1.53325.486.5331010223011.5/4010,100PXCS-20-22-**170

PLY-A-RD: No lock nut, PLY-AK-RD: Lock nut included

Units: mm
Part numberBsM
(Fine)
DD1LL1L2Lbswsw1Load (N)
 min./max.
Shear load of
the pin (N)
Compatible collarWeight (g)
PLY-4-4-A-RD44M8 × 11611.539165104.5/121,120PXCS-8-10-**12
PLY-4-6-A-RD46M8 × 11611.541165104/12.51,120PXCS-8-10-**13
PLY-5-5-A-RD55M10 × 11913.845186125/151,750PXCS-10-12-**21
PLY-5-8-A-RD58M10 × 11913.848186125/181,750PXCS-10-12-**22
PLY-6-6-A-RD66M12 × 1.52316.254226146.5/192,530PXCS-12-14-**35
PLY-6-9-A-RD69M12 × 1.52316.257226146/252,530PXCS-12-14-**36
PLY-8-8-A-RD88M16 × 1.52819.666268178.5/264,500PXCS-16-17-**71
PLY-8-12-A-RD812M16 × 1.52819.670268178.5/284,500PXCS-16-17-**73
PLY-10-12-A-RD1012M16 × 1.52819.670268179.5/387,030PXCS-16-17-**74
PLY-12-15-A-RD1215M20 × 1.53325.486.533102211.5/4010,100PXCS-20-22-**135
PLY-4-4-AK-RD44M8 × 11611.539165410134.5/121,120PXCS-8-10-**17
PLY-4-6-AK-RD46M8 × 11611.541165410134/12.51,120PXCS-8-10-**18
PLY-5-5-AK-RD55M10 × 11913.845186512175/151,750PXCS-10-12-**28
PLY-5-8-AK-RD58M10 × 11913.848186512175/181,750PXCS-10-12-**29
PLY-6-6-AK-RD66M12 × 1.52316.254226614186.5/192,530PXCS-12-14-**45
PLY-6-9-AK-RD69M12 × 1.52316.257226614186/252,530PXCS-12-14-**46
PLY-8-8-AK-RD88M16 × 1.52819.666268817248.5/264,500PXCS-16-17-**91
PLY-8-12-AK-RD812M16 × 1.52819.670268817248.5/284,500PXCS-16-17-**93
PLY-10-12-AK-RD1012M16 × 1.52819.670268817249.5/387,030PXCS-16-17-**94
PLY-12-15-AK-RD1215M20 × 1.53325.486.5331010223011.5/4010,100PXCS-20-22-**170

Selection support information

Order example

Indexing Plunger PLY Selection Support Information

(1) Product code (2) B (3) s

Depending on the product code, you can select with or without a lock nut and the color of the knob.

Product codeLock nutKnob color
PLY-ANoneMatte black
PLY-AKAvailableMatte black
PLY-A-RDNoneMatt Red
PLY-AK-RDAvailableMatt Red
Part Number
PLY-4X4-A
PLY-4X4-AK
PLY-4X6-A
PLY-4X6-AK
PLY-5X5-A
PLY-5X5-AK
PLY-5X8-A
PLY-5X8-AK
PLY-6X6-A
PLY-6X6-AK
PLY-6X9-A
PLY-6X9-AK
PLY-8X8-A
PLY-8X8-AK
PLY-8X12-A
PLY-8X12-AK
PLY-10X12-A
PLY-10X12-AK
PLY-12X15-A
PLY-12X15-AK
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipO.D.
(mm)
Tip outer diameter
(Ø)
Stroke
(mm)
Body Material Length
(mm)
Pin Material Surface Treatment of Pin Tip Heat Treatment Main Body Surface Treatment Lock Nut

SGD 18.82

1 Piece(s) 7 Day(s) or more 844[Steel] Steel39[Steel] SteelNoHardeningBlack Oxide CoatingNo

SGD 19.64

1 Piece(s) 7 Day(s) or more 844[Steel] Steel39[Steel] SteelNoHardeningBlack Oxide CoatingPresence

SGD 20.41

1 Piece(s) 7 Day(s) or more 846[Steel] Steel41[Steel] SteelNoHardeningBlack Oxide CoatingNo

SGD 21.57

1 Piece(s) 4 Day(s) or more 846[Steel] Steel41[Steel] SteelNoHardeningBlack Oxide CoatingPresence

SGD 17.43

1 Piece(s) 4 Day(s) or more 1055[Steel] Steel45[Steel] SteelNoHardeningBlack Oxide CoatingNo

SGD 18.10

1 Piece(s) 7 Day(s) or more 1055[Steel] Steel45[Steel] SteelNoHardeningBlack Oxide CoatingPresence

SGD 19.18

1 Piece(s) 7 Day(s) or more 1058[Steel] Steel48[Steel] SteelNoHardeningBlack Oxide CoatingNo

SGD 20.18

1 Piece(s) 4 Day(s) or more 1058[Steel] Steel48[Steel] SteelNoHardeningBlack Oxide CoatingPresence

SGD 20.04

1 Piece(s) 7 Day(s) or more 1266[Steel] Steel54[Steel] SteelNoHardeningBlack Oxide CoatingNo

SGD 21.06

1 Piece(s) 4 Day(s) or more 1266[Steel] Steel54[Steel] SteelNoHardeningBlack Oxide CoatingPresence

SGD 22.75

1 Piece(s) 4 Day(s) or more 1269[Steel] Steel57[Steel] SteelNoHardeningBlack Oxide CoatingNo

SGD 24.11

1 Piece(s) 4 Day(s) or more 1269[Steel] Steel57[Steel] SteelNoHardeningBlack Oxide CoatingPresence

SGD 23.91

1 Piece(s) 7 Day(s) or more 1688[Steel] Steel66[Steel] SteelNoHardeningBlack Oxide CoatingNo

SGD 25.78

1 Piece(s) 7 Day(s) or more 1688[Steel] Steel66[Steel] SteelNoHardeningBlack Oxide CoatingPresence

SGD 26.63

1 Piece(s) 7 Day(s) or more 16812[Steel] Steel70[Steel] SteelNoHardeningBlack Oxide CoatingNo

SGD 28.49

1 Piece(s) 7 Day(s) or more 16812[Steel] Steel70[Steel] SteelNoHardeningBlack Oxide CoatingPresence

SGD 30.92

1 Piece(s) 7 Day(s) or more 161012[Steel] Steel70[Steel] SteelNoHardeningBlack Oxide CoatingNo

SGD 32.88

1 Piece(s) 4 Day(s) or more 161012[Steel] Steel70[Steel] SteelNoHardeningBlack Oxide CoatingPresence

SGD 41.78

1 Piece(s) 7 Day(s) or more 201215[Steel] Steel82[Steel] SteelNoHardeningBlack Oxide CoatingNo

SGD 45.29

SGD 9.06

1 Piece(s) Same day 201215[Steel] Steel82[Steel] SteelNoHardeningBlack Oxide CoatingPresence

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Basic Information

Type Compact / Standard Locking Mechanism With Lock Mechanism Mounting Method Screw-In
Overall Length Standard All Stainless Not Compliant Operation Knob Presence
Knob Material Nylon 6 (Mat Black)

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
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