TECDOS - Heavy-duty chain
TECDOS is especially advantageous:
- Under severe environmental conditions
- When infrequent or frequent use is required
- When operating exposed to the weather
- For use offshore or in harbour
- When underwater use is required
- When three-dimensional mobility is needed
- When high forces have to be transmitted under very cramped conditions
- The traction mechanism has to have optimal storage capacity
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TECDOS Premium for high wear demands
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Quality and name
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Unit
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TECDOS Premium
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Surface hardness
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HV
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580 - 600
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Made by the RUD case-hardening process.
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TECDOS Medium for low wear demands
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Quality and name
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Unit
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TECDOS Medium
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Surface hardness
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HV
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ca.360
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Quenched and tempered quality.
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Corrosion-protective coatings for TECDOS heavy-duty chains **)
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Surface zinc-electroplated, blue chromated.
Type of surface coating: electrolytic metal deposition (6 - 11 mm)
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Condition when new
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After 100 h salt-spray test
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Quality and name
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TECDOS Extra
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Material
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Unit
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AISI 316
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Surface hardness
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HV
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ca.250
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