Hitachi ZAX33U-5 Excavator Carrier Roller Manufacturers 4718355

GFM specializes in providing highly wear-resistant undercarriage parts for heavy machinery. The Hitachi ZAX33U-5 Carrier Roller 4718355 is a high-quality carrier roller developed for the high-intensity working environments of mini excavators.

The product utilizes high-specification sealing technology and premium alloy steel to effectively reduce track wear and ensure continuous, stable operation under complex muddy and rocky working conditions.

• Precise Fit & High Compatibility: As trusted fabricantes de rolos transportadores, GFM manufactures part with precise OEM-level dimensions to ensure seamless fit for the Hitachi ZAX33U-5 mini excavator undercarriage.
• High-Specification Alloy Steel: The main body of this rolo transportador de escavadeira is forged from 50 milhões ou 40Cr high-strength alloy steel, delivering superior resistance to bending and heavy impact.
• Deep Induction Hardening: The roller body undergoes high-frequency induction hardening to achieve a surface hardness of HRC 52-58 with a hardened layer depth of 5 mm – 8 mm, significantly extending resistance to abrasive wear.
• Heavy-Duty Mechanical Sealing: Equipped with high-performance floating seals and wear-resistant elastomeric rings, effectively retaining lubrication oil while locking out mud, sand, and harsh contaminants.
• Reliable Service Life & Warranty: Engineered to offer extended operating service intervals compared to standard aftermarket components, backed by our standard warranty of 1 year / 2000 working hours.

Descrição do produto

• Quantidade mínima: 1 PC
• Método de pagamento: T/T
• Marca: GFM
• Doença: Novo
• Cor: Amarelo, Preto ou Personalizado
• Tempo de espera: 30 dias
• Garantia: 1 ano
• Serviço: OEM ou ODM
• Local de origem: Fujian, China
• Aplicativo: Escavadora
• Embalagem: Palete de madeira padrão para exportação

Características

• Durabilidade duradoura: Feito de aço de alta qualidade e resistente ao desgaste para máxima resistência e vida útil prolongada.
• Selado e Lubrificado: O design totalmente selado impede a entrada de sujeira, água e contaminantes, minimizando o desgaste e a manutenção.
• Operação suave: Projetado com precisão para fornecer suporte eficiente e estável para a parte superior da pista.
• Resistência à corrosão: Tratamentos de superfície resistentes à corrosão garantem uma operação confiável em ambientes adversos.
• Serve para vários modelos:Projetado para se adaptar a uma ampla gama de modelos de escavadeiras e tratores para diversas aplicações.
• Resistência comprovada: Testado para desempenho confiável em condições extremas, reduzindo o tempo de inatividade e aumentando a produtividade.

Na GFM Factory, nossos rolos transportadores são construídos para otimizar o desempenho da sua máquina, garantindo operações de esteira mais suaves e maior vida útil do equipamento.

Modelos de produtos

A GFM opera como fornecedora de serviço completo, permitindo que distribuidores globais consolidem seus processos de aquisição com facilidade. Fornecemos uma ampla gama de componentes robustos para material rodante, adequados a diversas necessidades operacionais.

Nosso catálogo completo de produtos inclui:

• Rolos de esteira, rolos de apoio, rodas-guia e rodas dentadas.

• Sapatas de esteira, correntes de esteira e conjuntos completos de elos de esteira.

• Caçambas de escavação reforçadas e pinos de dente de caçamba de alta resistência.

• Parafusos de trilho, porcas endurecidas, pinos especiais e buchas resistentes ao desgaste.

Nossos projetos de engenharia versáteis garantem compatibilidade estrutural perfeita com todas as principais marcas internacionais de equipamentos. Orgulhamo-nos de fornecer peças de reposição confiáveis para Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, Sany, Liugong, XCMG e Shantui.

Processo de produção

Embalagem e Envio

Vantagens da fábrica

As professional global fabricantes de rolos transportadores of construction machinery undercarriage parts, GFM relies on advanced production equipment and a strict quality control system to provide stable, durable, and cost-effective rolo transportador de escavadeira solutions for customers worldwide.

• 15 Years of Dedicated Manufacturing Experience: Since its establishment in 2011, GFM has consistently focused on the production of excavator and bulldozer undercarriage parts, accumulating extensive experience in construction machinery component manufacturing.
• Advanced Equipment and High Capacity: The factory is equipped with dozens of high-precision CNC machining centers, automatic welding robots, and large continuous heat treatment furnaces, with an annual capacity exceeding 15,000+ tons to stably handle bulk overseas purchases.
• All-Brand One-Stop Spare Part Supply: Compatible with mainstream brands including Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, Sany, Liugong, XCMG, and Shantui, covering track rollers, carrier rollers, idlers, sprockets, track chains, bucket teeth, and pin bushings.
• Comprehensive E-E-A-T Quality Management System: The factory is fully ISO9001 certified and equipped with tensile testing machines, metallographic microscopes, and hardness testers to ensure complete traceability from raw materials to finished products.
• Professional B2B Supply Chain and Rapid Response: Relying on abundant warehouse stock and a flexible production scheduling system, GFM provides efficient export packaging, customs support, and fast delivery services.
• Reliable Warranty and After-Sales Commitment: All factory components enjoy a warranty period of 1 year or 2000 hours, with worry-free returns and technical support in case of quality issues.

With strong manufacturing strength and comprehensive service assurance, GFM is committed to becoming a trusted undercarriage partner for global buyers, helping clients reduce machinery operating costs and enhance market competitiveness.

If you are looking for a stable and reliable undercarriage parts supplier or wish to get the latest factory price for the Hitachi ZAX33U-5 Carrier Roller 4718355, feel free to contact our technical expert team to get detailed product drawings and free samples!