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Hard Chrome-Plated Haul-Off Roller with HRC58-60 Hardness and 450mm Face Width for High Wear Resistance

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Hard Chrome-Plated Haul-Off Roller with HRC58-60 Hardness and 450mm Face Width for High Wear Resistance

Hard Chrome-Plated Haul-Off Roller with HRC58-60 Hardness and 450mm Face Width for High Wear Resistance
Hard Chrome-Plated Haul-Off Roller with HRC58-60 Hardness and 450mm Face Width for High Wear Resistance

Duży Obraz :  Hard Chrome-Plated Haul-Off Roller with HRC58-60 Hardness and 450mm Face Width for High Wear Resistance

Szczegóły Produktu:
Miejsce pochodzenia: Chiny
Nazwa handlowa: CHUQI
Numer modelu: CQ-SPP120-6
Zapłata:
Minimalne zamówienie: 1ZESTAW
Szczegóły pakowania: DREWNIANE PUDEŁKO
Czas dostawy: 60 DNI
Zasady płatności: T/T
Możliwość Supply: 10 zestawów

Hard Chrome-Plated Haul-Off Roller with HRC58-60 Hardness and 450mm Face Width for High Wear Resistance

Opis
Podłoże: Stal ze stopu Leczenie: Twarde chromowanie
Twardość: HRC58-60 Średnica: φ268mm
Szerokość twarzy: 450mm Żywotność: 5-10 lat
Konserwacja: prosty

Robust Construction with Chrome-Plated Haul-Off Rollers (HRC58-60)
Product Overview

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.

Main Specifications
  • Roller substrate: High-quality alloy steel
  • Surface treatment: Hard chrome plating + precision grinding/polishing
  • Surface hardness: HRC 58-60
  • Roller diameter: φ268mm (haul-off rollers)
  • Face width: 450mm
  • Applicable units: Low-speed 3-roller, high-speed 5-roller, high-speed 3-roller, etc.
Technical Parameters
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
Customer Questions & Answers
How high is HRC58-60 hardness? How much more durable than ordinary stainless steel rollers?
Ordinary stainless steel rollers have a hardness of about HRC20-30. HRC58-60 is equivalent to hardened tool steel, providing several to ten times greater wear resistance than stainless steel. Under normal PP production conditions, chrome-plated rollers can last 5-10 years.
Can the chrome plating peel off?
With high-quality plating process, the adhesion is strong and it will not peel off under normal use. However, impact from sharp hard objects should be avoided. Minor scratches do not affect function; deep scratches require factory repair.
Do chrome-plated rollers require special maintenance?
No. Daily wiping with a soft cloth to remove oil and hard particles is sufficient. The low friction coefficient and smooth surface inherently resist adhesion of foreign matter.

Szczegóły kontaktu
Jiaxing Chuanqi Machinery Equipment Co., Ltd.

Osoba kontaktowa: Mr. Alex

Tel: 86-18858326160

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