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PTO Shaft for Alloway Flail Shredders S15CD S20CD S25CD S27CD

A PTO (power take-off) shaft is an important component for flail shredders, as it connects the power source (such as a tractor) to the shredder itself. Flail shredders are commonly used for agricultural purposes to shred crop residue, such as corn stalks or wheat straw, into smaller pieces that can be more easily managed.

PTO Shaft for Alloway Flail Shredders S15CD S20CD S25CD S27CD

PTO Shaft for Flail Alloway Shredders

Our PTO shaft can be adapted to the following models:

Alloway Shredders Models: S15CD, S20CD, S22CD, S25CD, S27CD

Alloway Shredders utilize various types of clutches at the point where the implement connects. Certain clutches are highly specialized and require replacement with an identical unit, while others are more versatile and can be replaced with multiple optional devices. The crucial factor to consider is whether the input shaft has a groove like the output of the tractor's PTO.

If there is no groove, then the clutch must be replaced by an identical unit. Overrunning protection is more necessary than torque protection.

3 Point Assemblies

Alloway Shredder PTO for 2 and 3 point attachments —— Weasler 55N splined PTO

PTO Shaft for Flail Alloway Shredders

Assemblies come for both 540 RPM and 1000 RPM - please contact us for the specifications needed

Pull Type

Alloway Shredder PTO Trailing Hitch —— Weasler 55N CV splined PTO

PTO Shaft for Flail Alloway Shredders

55N Bolt thru style overrunning device for shafts with no groove


  • Type of Part: overrunning device
  • Series: 55N
  • Major diameter: 1.750
  • Number of splines: 20
  • cuj-end: 8.75
  • Connection: thru-bolt
  • Style: inside bolt
PTO Yokes


Selecting a PTO Shaft for Flail Shredder

When selecting a PTO shaft for a flail shredder, there are a few important considerations to keep in mind:

  • Length: The PTO shaft should be long enough to connect the tractor's PTO output to the input of the flail shredder. It's important to measure the distance between the two points to ensure the shaft is the correct length.
  • Diameter: The diameter of the PTO shaft will depend on the horsepower of the tractor and the requirements of the flail shredder. Generally, larger flail shredders will require thicker shafts to handle the additional power.
  • Safety: Safety should always be a top priority when selecting a PTO shaft. Make sure the shaft is properly shielded to prevent accidents and injuries. Check for any damaged or worn parts, and always follow the manufacturer's instructions for use and maintenance.
  • Compatibility: Ensure that the PTO shaft is compatible with both the tractor and the flail shredder. There are many different types of PTO shafts available, and it's important to choose one that matches the specific needs of the equipment.

Selecting the right PTO shaft for a flail shredder is crucial to ensure the safe and effective operation of the equipment. Always consult with a knowledgeable professional or the manufacturer for guidance on selecting the correct shaft for your specific needs. Feel free to contact us if you need any help.

PTO Shaft for Alloway Flail Shredders

PTO Shafts and Agricultural Gearboxes

The agricultural gearbox and PTO shaft are two components of a tractor that work together to transmit power. The PTO shaft rotates at 540 to 1,000 rpm. The agricultural gearbox and PTO shaft are connected by yokes at both ends. Depending on the application, they may have a higher or lower torque rating. As a professional agricultural machinery parts supplier, we also offer a wide range of agricultural PTO gearboxes for sale in addition to PTO shafts. Contact us now if you are interested!

PTO Shaft and Gearbox



Additional information



pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Eight reasons to choose us:


1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.


Five Core strengths:


1. The first domestic independent R & D manufacturer and 22 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port


Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.