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Used Yanmar VIO55 Excavator

Product Description The used Yanmar VIO55 excavator is a compact and reliable 5.5-ton mini excavator designed for construction, landscaping, agriculture, utility installation, and earthmoving projects. Featuring Yanmar’s advanced engine technology and true zero-tail swing design, the VIO55 delivers excellent performance…

How Many Hours Is Good for a Used Excavator

When buying a used excavator, one of the first things buyers usually check is the machine’s working hours. Working hours can help estimate how heavily the excavator has been used and how much lifespan may remain. However, many buyers misunderstand…

What to Check Before Buying a Second Hand Excavator

Buying a second hand excavator can be a cost-effective solution for construction companies, contractors, and equipment rental businesses. A well-maintained used excavator can provide strong performance at a much lower price than a new machine. However, choosing the wrong excavator…

How to Inspect a Used Excavator Before Purchase?

Buying a used excavator can help construction companies reduce equipment costs while maintaining strong working performance. However, choosing the wrong machine may lead to expensive repairs, project delays, and reduced productivity. Before purchasing a second hand excavator, it is essential…

Beginner’s Guide to Buying a Used Excavator

Buying a used excavator can be a smart investment for construction companies, contractors, farmers, and equipment rental businesses. Compared with new machines, used excavators offer lower prices and faster availability while still providing reliable performance. However, beginners often face challenges…

How to Buy a Used Excavator in 2026

The global construction equipment market continues to grow in 2026, and more contractors are choosing used excavators because of their lower costs, faster delivery times, and higher return on investment. However, buying a used excavator is not only about finding…

Guia de preços de escavadeiras novas e usadas: Composição de custos

1. Diferença de preço: Novas vs. antigas Escavadeiras com 3 anos de uso Comparação de preços de 2024 (exemplo da classe de 20 toneladas) Modelo Preço novo Preço com 3 anos de uso Economia Caterpillar 320 $320,000 $180,000-$210,000 34-44% Komatsu PC210 $310,000 $170,000-$200,000 35-45% Hitachi ZX210 $290,000 $160,000-$190,000 34-45% Volvo EC220 $300,000 $165,000-$195,000 35-45% Chave...

Sistema hidráulico da escavadeira: Problemas e soluções comuns

1. Operação lenta ou potência fraca Possíveis causas e correções Causa Diagnóstico Solução Pouco óleo hidráulico Verifique o visor de vidro/vareta de medição Complete o nível recomendado Filtros entupidos Inspecione os filtros de sucção/retorno Substitua os filtros, lave o sistema Bomba hidráulica desgastada Teste a pressão (abaixo de 2500...

Como usar uma escavadeira: Guia passo a passo para iniciantes

1. Verificações de segurança antes da operação Lista de verificação de inspeção obrigatória Fluidos e mecânica: Componentes estruturais: Sistemas de segurança: Sempre faça uma volta completa de 360° antes da montagem. 2. Controles básicos da escavadeira Movimentos do joystick (padrão ISO) Ação de controle Dica para iniciantes Joystick esquerdo Avançar/retroceder Girar para a esquerda/direita...