The 21 Shredder machine fully built without Safety Hopper

Out of stock
Processing time and rates:

The 21 shredder you order - one cost to full operation. assembled and shipped as all components are fabricated to position and tested before making available to customers with all parts and box sections welded for you during our fabrication. This product is Laser cut to very high standard, cleaned and ready for you to get operating in a short time period.

"The 21." Shaft length is at 424mm with both end keyways for double coupling. 4mm box section parts for increased strength/output of operation. 10mm front and rear plates. Bearings - UCFL 206 30mm self lube. shim spacers are to very close tolerence to bearings, teeth and shaft requirements of operation.

Please observe pricing by menu at top allowing true cost by country.

The 21 Shredder Update includes 5mm or 8mm perforated sieve for extended granular output per hour. The 21 Shredder shaft is designed of 304 stainless steel. All our Shredders are fabricated with welding process undertaken to British Standard BS4872.

If interested Parties wish to purchase more than a single item as advertised. A cost reduction will be most welcome to discuss and implement.

21 Teeth and fixed teeth are made from 304 stainless steel and the rest of the build is british mild steel laser cut plate. Included are 2 high quality UCFL 206 30mm self lubricating bearing's.

Please be informed that Motor is not included.

Please message for sieve requirement at point of order.

Shipping Information

Delivery costs - Daily rates change by delivery companies. We shall always do our best for the customer when quoting delivery costs on purchased items from Reading Shredding UK to get the items to you. The shipping costs are regularly updated to allow world wide customers the cheapest options available at time of order. Please message for shipping costs.

Organise Shipping if you require it -

Your most welcome to inform us of self shipping of the builds and send us the labels to place on parcel order to be shipped to your locations around the world. Let us know if you desire this option please.

Thank you for your interest

Country of Origin:
Dimensions :
21 x 24 x 13.5CM
Weight (KG):

Domestic shipping to

United Kingdom (Great Britain):
  • One item: €8.00
  • Each additional item: €0.00

International shipping to

  • One item: €35.00
  • Each additional item: €0.00
Purchased a shredder body and duct from alana and reading shredding , very professional , kept up to date every step of the way , very hassle free. Would definitely recommend and buy again , goods nicely made and dispatched. thank you

oh and on time !!!
I purchased a shredder kit from Reading Shredder a few weeks back. I had no experience building a shredder, first time bazaar buyer and was a little skeptic about being able to gather all the right parts. Alana was great from the start, he answered all my questions pertaining about the kit and he gave me a bunch of building recommendation (motor type, coupling, etc)

He kept the me informed through out the whole process, from production schedule to shipping and receiving. The package had no delays with customs. No hidden fees, it was a pretty straightforward transaction.

The Shredder kit is great, built solid, it has all the parts. I’m currently in the middle of wiring it together. Hope to share and post final build.

I would recommend and will buy again from RS without a doubt. The customer service and open communication is priceless, it kept my anxiety down and has encouraged me to purchase from the PS bazar in the future.

Thank you Alana & Reading Shredder
This was my first experience buying off the Bazar and it was such a good one. Alana was so friendly and patient with the whole process. Shipping to Canada wasn't an issue at all! I would have no hesitation ordering from this seller again.
Very happy with my all stainless steel 3.1 shredder. Exactly what we wanted with quick, efficient, helpful and high-quality work.
Much appreciated!
Thanks Alana
I have just received my order, a '21 Shredder with safety hopper' and am very pleased. Alana has been fantastic to deal with, taking the time to explain the process and send links for other items that will enable the shredder to be motorised. Highly recommended.
Reading Shredding turned around my '21 Shredder with safety hopper' order in quick time, everything arrived in perfect condition with surprisingly affordable shipping to the USA. Very handsome box, great communication, I certainly hope to be a repeat customer in not too long.

Cheers and thanks!
very happy with my shredder, Alana is very professional.
I strongly recommend is work and in the future I will make more purchases from this seller
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