Long reach excavators are incredibly versatile machines, capable of handling a wide range of tasks with ease.
They are perfect for demolition work, where their long reach and precision allow for safe removal of heavy debris.
Their long boom and stick enable them to access areas that would be difficult or impossible for other excavators to reach.
Long reach excavators are also commonly used in construction projects, where their ability to place heavy loads with precision is invaluable.
See what others are reading: How Long Is Heavy Equipment Operator School
What is a Long Reach Excavator?
A long reach excavator is essentially a specialized excavator with much longer boom and arm sections. This design allows it to dig deeper and reach further than standard excavators.
Long reach excavators are designed to work in areas that are otherwise inaccessible to shorter excavators. They can be used for dredging rivers and demolishing buildings from a safe distance.
Their longer boom and arm sections give them a significant advantage over standard excavators. They can reach across obstacles to excavate or move materials.
Take a look at this: How Long Do Portable Generators Run
Long reach excavators are often used for tasks that require precision and control. They can work in tight spaces and navigate through complex terrain with ease.
Their ability to dig deeper and reach further makes them an essential tool for many industries. They can be used for a variety of tasks, from construction to demolition.
Machine Specifications
Larger excavators typically have a longer reach, but they also require more power and stability.
Machine size and weight play a crucial role in balancing the extended reach without compromising on safety or efficiency.
A machine's weight and design are directly related to its power and stability, making it a top priority when choosing a long reach excavator.
The machine's weight and design can affect its overall efficiency, making it essential to consider these factors when selecting a long reach excavator.
Curious to learn more? Check out: Excavating Machine
Performance Factors
When operating a long reach excavator, the performance factors to consider are crucial for efficient work.
The boom length plays a significant role in determining the excavator's reach and maneuverability, with the article mentioning a maximum boom length of 25 meters.
A robust engine is essential for powering the excavator's hydraulic systems, with the article highlighting a powerful 6-cylinder engine that delivers 220 horsepower.
The excavator's weight distribution affects its stability and balance, with the article noting that the machine's center of gravity is carefully designed to ensure optimal stability.
A high-quality hydraulic system is necessary for smooth and precise operation, with the article mentioning a high-pressure hydraulic system that provides reliable performance.
Applications and Uses
Long reach excavators are incredibly versatile machines that can be used in a variety of applications.
They're ideal for projects that require laying foundations or creating drainage systems, and can dig deep trenches efficiently.
One of the most notable uses of long reach excavators is in deep excavation, where they can reach depths of up to several meters.
Demolition is another area where these machines excel, allowing operators to safely demolish buildings and structures from a distance, minimizing risk to themselves.
They're also perfect for ditch digging and slope finishing, providing precise and efficient results.
Long reach excavators are also used in waterway management, where they're essential for dredging activities, clearing out silt, and maintaining waterways.
In construction projects, from building construction to road and bridge projects, long reach excavators are a valuable asset on any site.
Here are some common applications of long reach excavators:
- Deep Excavation
- Demolition
- Ditch Digging
- Waterway Management
- Construction
These machines strike a balance between power, performance, and efficiency, making them suitable for a wide range of heavy-duty tasks.
Excavator Features
Long reach excavators are designed to dig deeper and reach farther than standard excavators, making them ideal for projects like deep excavation and demolition.
These machines are equipped with an extended arm and boom package, allowing them to reach distances of up to 100 feet or more, depending on the model and manufacturer.
For safety, long reach excavators include features like security CAT Command and triple grouser track shoes for advanced maneuverability.
Their advanced hydraulic system is engineered to handle stress and maintain precision during operations, enhancing efficiency and productivity.
Long reach excavators come with advanced hydraulic systems and proportional joysticks, allowing operators to hold better controls while digging and grading.
Their superior quality welding techniques provide super strength and extreme durability to the long reach arms, meeting or exceeding quality standards.
Precise Control
Precise control is crucial in excavator operations, and that's where advanced hydraulic systems come into play. These systems allow operators to hold better controls while digging, grading, and material handling.
Long reach excavators typically come with proportional joysticks, which give operators more precise control over the machine's movements. This is especially important for delicate tasks that require a high level of precision.
HAWK Long Reach Arms for excavators are designed to deliver power-packed performance, thanks to superior quality welding techniques that provide super strength and extreme durability.
Robust Construction
Excavators are built to withstand the toughest tasks, and their robust construction is key to this durability. HAWK Long Reach Arms feature sturdy, reinforced components.
These components are made with high-quality materials that can take on heavy-duty excavation tasks. This ensures that operations run smoothly and efficiently.
The robust construction of excavators also means they can handle a variety of environments and conditions. From rocky terrain to muddy swamps, excavators can adapt and perform.
This adaptability is crucial for construction projects that involve complex excavation tasks. With a robustly built excavator, you can tackle even the most challenging projects with confidence.
Trenching Buckets
Trenching buckets are designed for digging deep trenches, typically for utility installation or drainage purposes. They have a long, narrow shape and a robust design to withstand the forces involved in trenching.
Their cutting edges are usually made of high-strength steel to resist wear and tear. In some cases, the cutting edges may be reinforced with wear-resistant materials for added durability.
Trenching buckets can be equipped with various attachments, such as teeth or claws, to enhance their digging performance. These attachments can be adjusted or replaced as needed.
The depth and width of the trenching bucket can be adjusted to suit different trenching tasks. This flexibility makes trenching buckets a versatile attachment for excavators.
Features of Hawk
Hawk Long Reach Arms are designed to dig deeper and reach farther than standard excavators, allowing operators to access distant areas and excavate deep trenches or foundations without frequent repositioning.
Their engines can be specialized with an advanced air intake system and grouped fuel filters sampling ports for increased engine power. These machines are equipped with an extended arm and boom package, allowing them to reach distances of up to 100 feet or more.
For safety, these excavators include features like security CAT Command, features for Connectivity (CAT Grade as an example for Caterpillar models), or even triple grouser track shoes for advanced maneuverability. This makes them ideal for a variety of excavation projects that require a long reach.
Related reading: Cat Mini Excavator Attachments
These machines are equipped with advanced hydraulic systems and proportional joysticks, allowing operators to hold better controls while digging, grading, and material handling. This enhances efficiency and productivity, making them a preferred choice for many construction professionals.
Hawk Long Reach Arms are built to deliver power-packed performance, thanks to superior quality welding techniques that offer super strength and extreme durability to their long reach arms. Thorough NDT Tests are conducted on each welded assembly to ensure their excavator arms meet or exceed quality standards.
Their robust construction features sturdy, reinforced components and high-quality materials to withstand heavy-duty excavation tasks. This ensures robust operations and minimizes downtime.
The primary determinant of an excavator's reach is the combined length of its boom and arm. Manufacturers may offer different arm lengths for specific models to cater to various project needs.
Pre-Plumbed Hydraulic Lines and Hose Brackets
Pre-plumbed hydraulic lines and hose brackets are a game-changer for excavator projects. They save time and get the project started sooner, allowing you to focus on the task at hand.
Pre-plumbed plug-n-play hydraulic and discharge hose lines can save up to 24 hours of labor time, which is equivalent to 3 person/8hr days of setup. This is a significant advantage when working on a project.
HAWK long arm kits with pre-installed hydraulic and hose brackets support both hydraulic dredge pump attachments and standard mechanical dredging. This versatility makes them a valuable addition to any excavator setup.
Here are some key benefits of pre-plumbed hydraulic lines and hose brackets:
- Save up to 24 hours of labor time
- Get the project started sooner
- Supports both hydraulic dredge pump attachments and standard mechanical dredging
HAWK long reach arms convert any normal excavator into a superior machine by extending their overall reach. This comes in handy while dredging across rivers or canals, deep digging, or high elevation demolition.
Frequently Asked Questions
What is the longest reach excavator?
The longest reach excavators include the Caterpillar 340F UHD, Komatsu PC490LC-10, Hitachi ZX870LC-5B, and Volvo EC350E LR, each offering impressive reach capabilities. These machines are designed for heavy-duty applications and provide exceptional performance and efficiency.
What not to do with a long-reach excavator?
Operate a long-reach excavator safely by avoiding overload and maintaining a safe distance from others. Ensure the excavator is stable on level ground before use
Sources
- https://www.gregorypoole.com/new-equipment/machines/excavators/352-lre-long-reach-excavation-hydraulic-excavator/
- https://rocrents.com/blogs/understanding-the-reach-of-long-reach-excavators/
- https://hawkexcavator.com/long-reach-arm/
- https://longreachhighreach.com/longreach.html
- https://piercepacific.com/products/long-reach-fronts/
Featured Images: pexels.com