logo
Casa ProdutosLinha de produção de tiras de correia Pp

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

Estou Chat Online Agora

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

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

Detalhes do produto:
Lugar de origem: China
Marca: CHUQI
Número do modelo: CQ-SPP120-6
Condições de Pagamento e Envio:
Quantidade de ordem mínima: 1 CONJUNTO
Detalhes da embalagem: CAIXA DE MADEIRA
Tempo de entrega: 60 DIAS
Termos de pagamento: T/T
Habilidade da fonte: 10 conjuntos

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

descrição
Substrato: Liga de aço Tratamento: chapeamento de cromo duro
Dureza: HRC58-60 Diâmetro: φ268 mm
Largura do rosto: 450 mm Vida útil: 5-10 anos
Manutenção: simples

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.

Contacto
Jiaxing Chuanqi Machinery Equipment Co., Ltd.

Pessoa de Contato: Mr. Alex

Telefone: 86-18858326160

Envie sua pergunta diretamente para nós (0 / 3000)