Hydraulic Components in Hook-Arm Garbage Trucks
Hydraulic systems are essential for the efficient operation of hook-arm garbage trucks. These systems provide the power to lift, tilt, and load garbage containers onto the truck.
Key Hydraulic Components
Hydraulic Pump Converts mechanical energy into hydraulic power. Typically, a high-displacement piston pump is used to handle the heavy loads involved in lifting and tilting.
Hydraulic Cylinders These generate the force to lift, tilt, and lock the hook arm.
Hook Arm Cylinder Lifts and lowers the hook arm.
Tilt Cylinder Tilts the truck chassis for unloading.
Locking Cylinder Secures the garbage container to the hook arm.
Hydraulic Valves Control the flow and direction of hydraulic oil. Directional control valves are used to operate the various functions of the truck.
Hydraulic Accumulators Store hydraulic energy to cushion pressure spikes and provide emergency power.
Hydraulic Oil The fluid medium that transmits power throughout the system.
Hydraulic Filters Remove contaminants from the hydraulic oil to protect components.
Hydraulic Hoses and Fittings Connect the various components of the hydraulic system.
How the System Works
Lifting the Hook Arm The hook arm cylinder extends, lifting the hook arm to engage the container.
Tilting the Truck The tilt cylinder tilts the truck chassis to facilitate loading and unloading.
Locking the Container The locking cylinder secures the container to the hook arm during transport.
Unloading the Container The hook arm cylinder lowers the hook arm, releasing the container.
Challenges in Hook-Arm Garbage Truck Hydraulics
Harsh operating conditions Exposure to dirt, debris, and varying weather conditions.
Heavy loads Components must be robust to handle the weight of garbage containers.
Frequent operation The hydraulic system experiences frequent cycles, requiring durability.
Maintenance Regular inspections and fluid changes are essential to prevent breakdowns.
hydraulic components in hookarm garbage truck
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About Us
HANJIU TECHNOLOGY，is a young innovational manufacturer，was established in Shijiazhuang in 2011 by Mr.HAN，who is an engineer and has been working more than 15years on the hydraulic and automatic fields.
During 10 years，HANJIU became a market leader in China and customers are from all over the world.
Right now，HANJIU Brand is becoming one of the worldwide hydraulic brands with the widest range and depth of hydraulic products in the market.