Definition
The backhoe loader is a multi-functional construction machinery that combines the functions of a loader and an excavator. It is equipped with a loading bucket at the front end and a backhoe excavation device at the rear end. It is suitable for various operation scenarios such as earthwork excavation, loading, and leveling. Second-hand backhoe loaders refer to equipment that has been in use for a certain period of time but still maintains a good working condition, and they have a relatively high cost performance.
Main Parameters
Engine power
Typically between 50 and 100 horsepower, providing sufficient power to support excavation and loading operations.
Operating weight
Approximately 5 to 8 tons, balancing flexibility and stability.
Excavation depth
The backhoe excavation depth is generally between 3 and 5 meters, making it suitable for medium-depth earthwork operations.
Bucket capacity
The loading bucket capacity is approximately 0.5 to 1.2 cubic meters, and the backhoe bucket capacity is approximately 0.2 to 0.5 cubic meters.
Hydraulic system
It adopts high-efficiency hydraulic transmission to ensure smooth operation and sufficient power.
Steering mode
Mechanical steering or full hydraulic steering are available as options to meet the requirements of different working conditions.
Features
Versatility
One device can perform both loading and digging functions, reducing mechanical switching time and enhancing efficiency.
01
Compact Structure
Moderate size, suitable for operation on narrow or complex construction sites.
02
Flexible Operation
The backhoe can rotate 180°-360°, facilitating multi-angle excavation.
03
Durable and Sturdy
Key components are made of high-strength steel, suitable for harsh working conditions.
04
Easy Maintenance
Second-hand equipment is usually overhauled, and its core components are in good condition, resulting in relatively low subsequent maintenance costs.
05
Advantages
Cost-effectiveness
Compared with new machines, the price of second-hand equipment is significantly reduced, making it suitable for users with limited budgets.
01
Strong adaptability
It can be used in various scenarios such as farmland, construction, municipal works, and road construction.
02
Quick return
Low investment and quick output, especially suitable for small and medium-sized engineering contractors.
03
High reliability
A mature model that has been verified by the market, with a low failure rate and an abundant supply of spare parts.
04
Function
Excavation operations
Backshovels are used for digging ditches, foundation pits, pipeline laying, etc.
Loading and transportation
The front-end bucket can load and unload loose materials such as sand, gravel, soil and building materials.
Site leveling
Through the coordination of buckets and backshovels, land leveling or backfilling is carried out.
Auxiliary work
Optional accessories such as breakers and wood grabbers can be equipped to expand the application range.
Application Field
Construction
Foundation excavation, earthwork transportation, foundation pit backfilling.
01
Agricultural Water Conservancy
Ditch cleaning, farmland transformation, small-scale water conservancy projects.
02
Municipal Engineering
Pipeline laying, road maintenance, greening construction.
03
Mining and Quarrying
Material loading in small-scale mining areas and excavation of loose ores.
04
Emergency Rescue
Earthwork clearance and obstacle removal at disaster sites.
05
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