Introdução
Wheeled excavator are indispensable tools in construction, demolition, landscaping, and many other industries. Their mobility and versatility set them apart from track-type excavators, making them ideal for projects requiring quick movement and agility. In this comprehensive guide, we will explore the features, benefits, and common uses of wheeled excavators, as well as highlight some of the leading models currently available on the market.
At HIOSEN, we understand the importance of having reliable and cost-effective machinery for your construction and earthmoving projects. One of the most versatile pieces of equipment that we offer is the used wheeled excavator. These machines are renowned for their mobility, versatility, and efficiency, making them a popular choice for a wide range of applications. In this guide, we will delve into the features, benefits, and specifications of three of our most popular models: the Hyundai R210W-9, CAT 315D, and SANY SY155W. Whether you’re searching for a “used wheel excavator” or a “wheeled excavator for sale,” this guide will provide valuable insights to help you make an informed decision.
What Is a Wheeled Excavator?
A wheeled excavator, also known as a wheel excavator, is a heavy construction vehicle designed for mobility and flexibility. Unlike tracked excavators, wheeled excavators have wheels instead of tracks, allowing them to travel at higher speeds and operate on a variety of terrains, including paved roads. This feature makes them ideal for projects that require frequent relocation and for working in urban environments.
Key Features of Wheeled Excavators
Wheeled excavators share many features with their tracked counterparts, but there are some key differences that make them stand out:
- Velocidade de viagem: Wheeled excavators can travel at higher speeds, making them more efficient for moving around a site or traveling on roads.
- Mobilidade: Wheels provide better traction on paved surfaces and reduce ground disturbance, making them suitable for urban environments.
- Versatilidade: They can be equipped with a variety of attachments, such as buckets, hammers, and grapples, to perform multiple tasks.
- Peso: Generally lighter than tracked excavators, they cause less damage to finished surfaces and require less effort to transport.
- Manutenção: Wheels are often easier to maintain than tracks, reducing downtime and maintenance costs.
Applications of Wheeled Excavators
The versatility of wheeled excavators makes them suitable for a wide range of applications, including:
- Construção de estradas: Their ability to move quickly between sites and dig trenches for utilities and pipelines makes them ideal for road construction projects.
- Demolition: Equipped with specialized attachments like hydraulic breakers, wheeled excavators can efficiently demolish structures and clear debris.
- Paisagismo: They are useful for grading, trenching, and planting trees, thanks to their maneuverability and precision.
- Trabalho de utilidade: Digging trenches for cable and pipe installations, as well as general excavation work, are typical uses.
- Residential Construction: For building foundations, driveways, and other small-scale construction projects.
Benefits of Used Wheeled Excavators
When considering a “wheeled excavator for sale,” there are several compelling reasons to choose a used model:
- Cost Savings: Purchasing a used wheeled excavator offers significant savings compared to buying new.
- Reliability: Many used wheeled excavators have been well maintained and offer reliable performance.
- Versatilidade: Wheeled excavators are adaptable and can be used for a variety of tasks, including digging, loading, and demolition.
- Mobilidade: The ability to travel at higher speeds and on various surfaces makes wheeled excavators ideal for jobs that require frequent relocation.
- Ease of Transport: Wheeled excavators can often be driven directly to the job site, eliminating the need for specialized transportation.
HIOSEN’s Top Models: Hyundai R210W-9, CAT 315D, and SANY SY155W
Let’s take a closer look at the specifications, features, and benefits of these three popular models.
Hyundai R210W-9
Descrição
The Hyundai R210W-9 is a highly regarded wheeled excavator known for its robust design and efficient performance. Ideal for a range of applications, this machine is particularly suited for construction, demolition, and landscaping projects.
Principais recursos
- Motor: 148 hp, Tier 3 compliant
- Velocidade de viagem: Up to 25 mph (40 km/h)
- Capacidade do balde: 0.56 – 1.26 cubic yards
- Peso operacional: 47,600 lbs (21,600 kg)
- Alcançar: Up to 21 feet (6.4 meters)
Benefícios
- Eficiência de combustível: A tecnologia avançada do motor reduz o consumo de combustível.
- Conforto do Operador: Spacious cab with air conditioning and comfortable seating.
- Manutenção: Fácil acesso aos pontos de serviço para manutenção rápida.
CAT 315D
Descrição
The CAT 315D is a highly versatile wheeled excavator designed for durability and reliability. Its robust construction and powerful performance make it a favorite among construction professionals.
Principais recursos
- Motor: 136 hp, Tier 3 compliant
- Velocidade de viagem: Up to 22 mph (35 km/h)
- Capacidade do balde: 0.5 – 1.2 cubic yards
- Peso operacional: 39,000 lbs (17,700 kg)
- Alcançar: Up to 20 feet (6 meters)
Benefícios
- Eficiência de combustível: O sistema hidráulico otimizado reduz o consumo de combustível.
- Durabilidade: Construção em aço de alta resistência para desempenho duradouro.
- Versatilidade: Pode realizar uma variedade de tarefas com diferentes acessórios.
SANY SY155W
Descrição
The SANY SY155W is a compact yet powerful wheeled excavator that excels in confined spaces and urban environments. Its compact size and maneuverability make it a popular choice for small-scale projects.
Principais recursos
- Motor: 110 hp, Tier 4 Final compliant
- Velocidade de viagem: Up to 20 mph (32 km/h)
- Capacidade do balde: 0.3 – 0.6 cubic yards
- Peso operacional: 34,150 lbs (15,500 kg)
- Alcançar: Up to 18 feet (5.5 meters)
Benefícios
- Tamanho compacto: Ideal for tight spaces and urban settings.
- Eficiência de combustível: Advanced engine technology for lower fuel consumption.
- Versatile Attachments: Wide range of attachments for various applications.
Table: Comparison of Specifications
| Modelo | Engine Power (hp) | Travel Speed (mph) | Bucket Capacity (cu.yd) | Operating Weight (lbs) | Reach (ft) |
| Hyundai R210W-9 | 148 | 25 | 0.56 – 1.26 | 47,600 | 21 |
| CAT 315D | 136 | 22 | 0.5 – 1.2 | 39,000 | 20 |
| SANY SY155W | 110 | 20 | 0.3 – 0.6 | 34,150 | 18 |
Choosing the Right Used Wheeled Excavator
Ao selecionar um “used wheel excavator,” é importante considerar as necessidades específicas do seu projeto. Fatores como o tamanho da obra, o terreno e o tipo de obra influenciarão sua decisão. Aqui estão alguns pontos-chave a serem considerados:
- Requisitos do projeto: determine as tarefas específicas que a escavadeira executará, como cavar valas, carregar materiais ou demolir.
- Terreno: Consider the type of terrain where the excavator will operate. Wheeled excavators are suitable for paved surfaces and firm ground.
- Tamanho e peso: Avalie o tamanho e o peso da escavadeira para garantir que ela seja compatível com o local e os requisitos de transporte.
- Anexos: Pense nos tipos de acessórios que você pode precisar, como caçambas, rompedores ou garras, para aumentar a versatilidade da escavadeira.
Wheeled excavators are essential tools for construction professionals, offering unparalleled mobility and versatility. By choosing a used model from HIOSEN, you can benefit from significant cost savings without compromising on performance or reliability.
Maintenance and Operational Considerations
Maintaining a used wheeled excavator is crucial for ensuring optimal performance and longevity. Proper maintenance not only helps prevent unexpected breakdowns but also maintains the resale value of the equipment. Here are some key maintenance and operational considerations:
Maintenance Tips
Inspeções Regulares: Realize inspeções pré-operacionais diárias para verificar vazamentos, desgaste e quaisquer sinais de danos. Isso inclui a verificação dos níveis de óleo, fluidos hidráulicos e líquido refrigerante.
Alterações de filtro: Substitua os filtros regularmente de acordo com as recomendações do fabricante. Filtros de ar e combustível limpos são essenciais para o funcionamento eficiente do motor.
Lubrificação: Lubrifique regularmente todas as peças móveis, incluindo a lança, o braço e a caçamba, para reduzir o desgaste.
Manutenção da bateria: Mantenha os terminais da bateria limpos e livres de corrosão. Verifique a tensão da bateria e substitua-a se necessário.
Cuidados com o material rodante: Inspect the wheels, tires, and suspension for wear and damage. Rotate tires periodically to ensure even wear.
Sistema Hidráulico: Verifique o sistema hidráulico quanto a vazamentos e contaminação. Substitua as mangueiras e vedações conforme necessário.
Operational Tips
Gerenciamento de carga: Always ensure that the load is within the capacity of the excavator. Overloading can cause stress on the machine and lead to premature wear.
Práticas de escavação segura: Use técnicas de escavação adequadas para evitar danos a instalações e estruturas subterrâneas. Cave sempre com a escavadeira estável e em solo firme.
Transporte: When transporting the excavator, secure it properly to prevent movement and damage. Follow local regulations regarding the transport of heavy equipment.
Treinamento de Operadores: Ensure that all operators are trained and certified to operate the excavator safely and efficiently. Proper training can significantly reduce the risk of accidents and increase productivity.
Consciência Ambiental: Be mindful of the environmental impact of the excavator. Use eco-friendly practices, such as minimizing idling time and disposing of waste materials properly.
Maximizing Efficiency
To get the most out of your wheeled excavator, follow these tips for maximizing efficiency:
Use os anexos certos: escolha anexos adequados à tarefa em questão. Isso pode melhorar a produtividade e reduzir a necessidade de equipamentos adicionais.
Otimize o ambiente de trabalho: Clear the work area of obstacles and ensure that the ground is level and stable. This can help prevent unnecessary wear and tear on the excavator.
Planeje com antecedência: Plan the sequence of operations to minimize travel time and maximize the use of the excavator. This can save time and reduce fuel consumption.
Manutenção Regular: Adhere to the manufacturer’s recommended maintenance schedule to keep the excavator running smoothly and prevent costly downtime.
Utilize tecnologia: Modern excavators often come with advanced features like GPS tracking and telematics. Utilize these technologies to monitor performance and identify potential issues before they become major problems.
Conclusão
In conclusion, wheeled excavators are indispensable tools for construction professionals, offering unparalleled mobility and versatility. By choosing a used model from HIOSEN, you can benefit from significant cost savings without compromising on performance or reliability. Proper maintenance and adherence to operational best practices can further enhance the efficiency and longevity of your wheeled excavator. Contact HIOSEN today to learn more about our selection of used wheeled excavators and how we can help you find the perfect fit for your next project.
