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Productdetails:
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| Substraat: | Gelegeerd staal | Behandeling: | hard chroomplateren |
|---|---|---|---|
| Hardheid: | HRC58-60 | Diameter: | φ268mm |
| Gezichtsbreedte: | Volledige kleur | Levensduur: | 5-10 jaar |
| Onderhoud: | eenvoudig |
Haul-off rollers are critical components that experience frequent contact with PP tape and significant wear. All rollers in our haul-off units—including low-speed three-roller, high-speed five-roller, and high-speed three-roller configurations—are manufactured from high-quality alloy steel substrate, precision ground, and hard chrome-plated to achieve a final hardness of HRC58-60.
This hard chrome layer provides exceptional wear resistance, excellent corrosion resistance, and a very low coefficient of friction. It withstands long-term abrasion from PP tape while maintaining a smooth roller surface, ensuring stable traction force, preventing product scratching, and significantly extending roller service life while reducing maintenance frequency and spare parts costs.
| Item | Parameter |
|---|---|
| Substrate material | High-quality alloy steel |
| Surface treatment | Hard chrome + mirror polishing |
| Surface hardness | HRC 58 - 60 |
| Roller diameter | φ268 mm |
| Face width | 450 mm |
| Coating thickness | ≥ 0.05 mm |
| Surface roughness | Ra ≤ 0.2 μm |
Contactpersoon: Mr. Alex
Tel.: 86-18858326160