85 Bar 混凝土泵送软管
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85 Bar Concrete Pump Hose Application Guide
An 85 bar concrete pump hose must still be checked against the actual pump, line configuration and pressure peaks. The stated working-pressure class is not a substitute for application verification.
| Selection point | What to verify | Purpose |
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| Rated duty | 85 bar class, subject to the exact product data sheet | Matches the selected assembly to the machine |
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| Routing | Bend radius, whip control and end support | Reduces bending stress and movement risk |
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| Inspection | Inner wear, cover condition and coupling security | Supports planned replacement before failure |
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Technical Questions
Is 85 bar enough for every concrete pump?
No. Confirm the pump output, line pressure, surge condition and manufacturer requirement.
Why is internal wear difficult to detect?
The conveyed concrete abrades the tube from inside, so external appearance alone cannot establish remaining life.
What information should contractors send?
Send pump model, hose ID and length, pressure requirement, coupling type, concrete duty and quantity.
Indonesia local service: our Surabaya team supports hose and fitting identification, quotation preparation and assembly planning. Send the medium, size, pressure, temperature, end connections, length and quantity for review.
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