Independent aftermarket replacement blades
TANA HAMMERHEAD EM BLADES.
Aftermarket reversible bolt-on rotor knives for selected TANA HAMMERHEAD EM 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 |
|---|---|---|---|---|---|
| 33 / 44 knives optionalPublished specification | Reversible bolt-on rotor knivesreversible bolt-on rotor knife | 115 × 70 mm | 33 / 44 / counter knives 23 | Not published in verified OEM referencesCounter tool 930063; coated 932175; half tool 918663 / 934642 (confirm series and serial number) | Custom-made to published specification |
Before quotation
Confirm the blade—not only the machine badge.
- Machine identity
TANA HAMMERHEAD EM, 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 diameter920 mm
- Rotor length3000 mm
- Rotor speed40 rpm
TANA and HAMMERHEAD EM identify compatibility only. This site is not affiliated with, sponsored by, or endorsed by the original equipment manufacturer.
Buying questions
TANA HAMMERHEAD EM blade FAQ.
The model is the starting point. Geometry verification protects both fit and quotation accuracy.
Can I order TANA HAMMERHEAD EM 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 TANA parts?
No. They are independent aftermarket replacement parts intended for compatible TANA HAMMERHEAD EM 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 HAMMERHEAD EM page?
The current published reference covers reversible bolt-on rotor knives. The exact part still depends on the installed rotor or cutter configuration.
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