Independent aftermarket replacement blades
WEIMA S7.30 BLADES.
Aftermarket rotor knives / indexable inserts for selected WEIMA S7.30 configurations—manufactured to the verified blade drawing, sample or measured geometry.
Model compatibility data
Choose the machine configuration.
The same model may use different knife sizes, cutter counts, or rotor versions. Use this table to identify the closest published configuration, then confirm the physical part.
| Configuration | Cutting part | Published specification | Quantity | OEM part / companion tool | Supply route |
|---|---|---|---|---|---|
| Knife size 40 / 60 / 80 / 100 mmPublished specification | Rotor knives / indexable insertsrotor knife / cutting knife | 40 / 60 / 80 / 100 mm (knife sizes listed in OEM catalog) | 330 | Not published in verified OEM referencesCounter knife (confirm rotor, seat and hole pattern) | Custom-made to published specification |
Before quotation
Confirm the blade—not only the machine badge.
- Machine identity
WEIMA S7.30, serial range if available - Blade position
Rotor knife, counter knife, cutter disc, tooth or spacer - Critical dimensions
Length, width, thickness, bore/hole pattern and hook profile - Operating details
Feedstock, contamination, output size and quantity
Published machine reference
- Rotor diameter700 mm
- Rotor length3000 mm
- Rotor speed80–120 rpm
WEIMA and S7.30 identify compatibility only. This site is not affiliated with, sponsored by, or endorsed by the original equipment manufacturer.
Buying questions
WEIMA S7.30 blade FAQ.
The model is the starting point. Geometry verification protects both fit and quotation accuracy.
Can I order WEIMA S7.30 blades using only the machine model?
The model number narrows the cutting system, but it is not enough for production. Confirm the blade dimensions, bore or hole pattern, edge geometry and quantity from a drawing, sample or clear photos.
Are these original WEIMA parts?
No. They are independent aftermarket replacement parts intended for compatible WEIMA S7.30 applications after dimensional verification.
What information is needed for a quotation?
If no blade model is available, send clear photos of both faces, the edge and hole pattern. Add the machine brand, dimensions, material being shredded, quantity, drawing or sample when available.
Which cutting parts are associated with this S7.30 page?
The current published reference covers rotor knives / indexable inserts. The exact part still depends on the installed rotor or cutter configuration.
Related machine models