P.T.O. Adaptors

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PTO Adaptors, for tractor applications.

Reducers / Increasers / Extenders / Bolt Type / Quick Release type / Over running clutch.

Precision machined parts for all applications.

Click on ‘Category’ below to see the PTO Adaptor available.

f you wish to see ‘All PTO Adaptors’ then please click on ‘+’ symbol next to PTO Adaptors under Product Categories on the side bar and then click on ‘Display all parts’.

    PTO Adaptors - Reducer-Increaser-Extender

    PTO Adaptors for use as Reducer / Increaser / Extender Precision machined spline adapters. Yellow zinc dichromate plated. All the parts are listed with full technical information. A 'Ref Part no' is also listed for easy cross referencing of the ARK part number with commonly used part numbers.

    Product Group Sub Group ARK Part Nr. Ref part Finish A B C Weight (Kg) RRP $ Action
    P.T.O. Adaptors PTO Adaptors - Reducer-Increaser-Extender 12IEA002

    252

    Zinc plated

    1-3/8″x6

    1-1/8″x6

    140

    0.832 $30.36
    P.T.O. Adaptors PTO Adaptors - Reducer-Increaser-Extender 12IEA003

    255

    Zinc plated

    1-3/8″x6

    1-3/8″x6

    130

    0.788 $31.34
    P.T.O. Adaptors PTO Adaptors - Reducer-Increaser-Extender 12IEA012

    256

    Zinc plated

    1-3/8″x6

    1-3/8″x6

    170

    1.090 $36.3

    Note: 1. Reference part nos listed only for reference. Products supplied will be as per ARK specs. Pls check suitability before ordering.
    2. All prices are excluding GST and freight from Melbourne warehouse.

    PTO Adaptors -Set Screw Lock Type

    PTO Adaptors - Set Screw lock type. Available as Reducer / Increaser / Extender, with Set screw lock for heavy duty applications. Precision machined. Yellow zinc dichromate plated. All the parts are listed with full technical information. A 'Ref Part no' is also listed for easy cross referencing of the ARK part number with commonly used part numbers.

    Product Group Sub Group ARK Part Nr. Ref part Type Finish A B C Weight (Kg) RRP $ Action
    P.T.O. Adaptors PTO Adaptors -Set Screw Lock Type 12IEA005

    256

    Set Screw lock

    Zinc plated

    1-3/8″x6

    1-3/8″x21

    146

    0.928 $35.43
    P.T.O. Adaptors PTO Adaptors -Set Screw Lock Type 12IEA007

    2460

    Set Screw lock

    Zinc plated

    1-3/8″x21

    1-3/4″x20

    180

    1.728 $115.1

    Note: 1. Reference part nos listed only for reference. Products supplied will be as per ARK specs. Pls check suitability before ordering.
    2. All prices are excluding GST and freight from Melbourne warehouse.

    PTO Adaptors - Over running clutch

    PTO Adaptors - Over Running Clutch. Precision machined product specially made to overcome damage from situations of higher inertia speed of PTO driven implement over the Tractor PTO Speed. Max. upto 1000 RPM and 75HP Operational use. Yellow zinc dichromate plated. All the parts are listed with full technical information. A 'Ref Part no' is also listed for easy cross referencing of the ARK part number with commonly used part numbers.

    Product Group Sub Group ARK Part Nr. Finish A B C Weight (Kg) RRP $ Action
    P.T.O. Adaptors PTO Adaptors - Over running clutch 12ORC001

    Zinc plated

    1-3/8″x6

    1-3/8″x6

    165

    2.141 $164.54
    P.T.O. Adaptors PTO Adaptors - Over running clutch 12ORC002

    Zinc plated

    1-3/8″x6

    1-1/8″x6

    165

    2.436 $172.82

    Note: 1. Reference part nos listed only for reference. Products supplied will be as per ARK specs. Pls check suitability before ordering.
    2. All prices are excluding GST and freight from Melbourne warehouse.

    PTO Adaptors - Sleeve Increasers

    PTO Adaptors - Sleeve increasers. These are Precision machined Increasers made for all splined jointing applications. Yellow zinc dichromate plated. All the parts are listed with full technical information. A 'Ref Part no' is also listed for easy cross referencing of the ARK part number with commonly used part numbers.

    Product Group Sub Group ARK Part Nr. Ref part Type Finish A B C Weight (Kg) RRP $ Action
    P.T.O. Adaptors PTO Adaptors - Sleeve Increasers 12IEB001

    n/a

    A

    Zinc plated

    1-3/8″x6

    1-1/8″x6

    51

    0.085 $0
    P.T.O. Adaptors PTO Adaptors - Sleeve Increasers 12IEB002

    249

    B

    Zinc plated

    1-3/8″x6

    1-1/8″x6

    57

    0.098 $14.83
    P.T.O. Adaptors PTO Adaptors - Sleeve Increasers 12IEA018

    253

    C

    Zinc plated

    1-3/8″x6

    1-1/8″x6

    83

    0.280 $19.5

    Note: 1. Reference part nos listed only for reference. Products supplied will be as per ARK specs. Pls check suitability before ordering.
    2. All prices are excluding GST and freight from Melbourne warehouse.

    PTO Adaptors - Bolt and Quick Release lock type

    PTO Adaptors - Bolt and Quick Release lock type. Heavy Duty Reducer / Increaser / Extender with Bolt type lock or Quick Release type lock. Precision machined for long field life. Yellow zinc dichromate plated. All the parts are listed with full technical information. A 'Ref Part no' is also listed for easy cross referencing of the ARK part number with commonly used part numbers.

    Product Group Sub Group ARK Part Nr. Ref part Type Finish A B C Weight (Kg) RRP $ Action
    P.T.O. Adaptors PTO Adaptors - Bolt and Quick Release lock type 12BCA008

    15728

    Bolt clamp type

    Zinc plated

    1-3/8″x6

    1-3/8″x21

    165

    1.434 $55.64
    P.T.O. Adaptors PTO Adaptors - Bolt and Quick Release lock type 12QRA005

    2416

    Q. Release lock

    Zinc plated

    1-3/8″x21

    1-3/8″x6

    165

    1.400 $57.72
    P.T.O. Adaptors PTO Adaptors - Bolt and Quick Release lock type 12BCA016

    155

    Bolt clamp type

    Zinc plated

    1-3/8″x21

    1-3/8″x21

    165

    1.400 $65.78

    Note: 1. Reference part nos listed only for reference. Products supplied will be as per ARK specs. Pls check suitability before ordering.
    2. All prices are excluding GST and freight from Melbourne warehouse.