Description
We also produce knives/blades for crusher and shredder. The knives/blades can be custom built as per your kind requirements. Depending on the material you would like to do the size reduction, the normal material of the knives/blades we are producing is SKD11, D2, W18..
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Place An Order
The general lead time for all single-piece, standard equipment orders is 30 days. For custom orders or complete washing lines, the lead time is between 60 – 90 days. The actual lead time will depend heavily on the complexity of the project as well as the amount of machinery we have in queue at the time of your order.
Contact us to discuss pricing and ordering details. Here is a brief summary of our ordering procedures.
Frequently Asked Questions
What materials are your shredder and crusher blades made from?
Our standard blades are produced from high-grade tool steels such as SKD11, D2, and W18, chosen for hardness and wear resistance in plastic size reduction. The ideal alloy depends on your feedstock and machine type — more abrasive materials typically call for tougher grades. We can advise on the best option once we know what you are processing.
Can blades be custom-built to fit my existing machine?
Yes. Our knives and blades can be custom built to your requirements, whether you need an exact replacement for an OEM part or a modified design. Share your drawings, dimensions, or a sample blade, and we will manufacture to match. Custom orders typically follow the standard 30-day lead time, though complex designs may take longer.
How do I know when my shredder or crusher blades need attention?
Watch for ragged cut edges, reduced throughput, rising power draw, or unusual vibration — all signs of dull or damaged blades. Depending on the design, many blades can be re-sharpened several times before replacement is needed. Regular inspection helps you catch wear early and avoid unplanned downtime.
Do you supply blades for both shredders and granulators?
Yes, we produce knives and blades for both crushers (granulators) and shredders, including single-shaft and twin-shaft designs. Blade geometry, mounting, and tolerances differ between machine types, so let us know your machine model when you enquire to ensure a correct fit.
How can I extend the service life of my blades?
Keep the cutting chamber free of metal contaminants, check blade bolt torque regularly, and maintain the recommended blade gap for your material. Avoid overloading the machine, and schedule routine inspections to spot chipping or uneven wear early. Proper operation and timely re-sharpening can significantly extend blade life.