A hydraulic hammer, also known as an excavator hammer or breaker, is a powerful attachment that can be used with excavators. This attachment is designed for breaking and demolishing various types of surface materials, such as rock, concrete, asphalt, and other hard surfaces. Hydraulic hammers are a very common sight in the construction, mining, quarrying, and demolition industries.
The hydraulic hammer's design enables it to gain more power and momentum than other mechanical methods of demolition, making it a preferred choice for difficult jobs. It also allows tight places to be reached and offers precise control of the demolition process. Additionally, its noise level is usually much lower than that of the traditional pneumatic jackhammer.
Impact Energy Adjustment: Many hydraulic hammers allow for adjusting the impact energy or striking force according to the specific appliPCion or material being worked on. This feature enables operators to optimize the hammer's performance and avoid excessive force when necessary.
Auto-Stop Function: Some hydraulic hammers are equipped with an auto-stop function that automatically stops the hammer's operation when it encounters a significant resistance or when the material being broken is fully fragmented. This feature helps to prevent unnecessary wear and tear and increases the hammer's lifespan.
Noise and Vibration Reduction: Advanced hydraulic hammers incorporate technologies to reduce noise and vibration levels during operation. This not only improves operator comfort but also minimizes the impact on the surrounding environment.
Auto Greasing System: To ensure proper lubriPCion and maintenance, certain hydraulic hammers have an integrated auto greasing system. This system automatically delivers lubricant to critical areas, enhancing the hammer's longevity and efficiency.
Dust Suppression System: Some hydraulic hammers feature a dust suppression system that helps control dust generated during operation. This is particularly useful in demolition or quarrying appliPCions where dust control is essential for safety and environmental reasons.
Quick Coupler Compatibility: Many hydraulic hammers are designed to be compatible with quick coupler systems, allowing for rapid attachment and detachment from the excavator. This feature improves efficiency and saves time when switching between different attachments.
Durability Enhancements: Hydraulic hammers often incorporate durable materials, such as high-strength steel and reinforced components, to withstand the demanding conditions of heavy-duty appliPCions. Additionally, features like dust seals, shock absorbers, and protective covers help prolong the hammer's lifespan and reduce maintenance requirements.
Versatile Tool Options: Excavator hydraulic hammers offer a range of interchangeable tool options to suit different appliPCions. Common tools include moil points for breaking rocks, chisels for concrete demolition, and blunt tools for compacting or trenching.
Operating Weight: The operating weight of the hydraulic hammer indiPCes its overall weight, including the hammer body and the mounting bracket. It is usually measured in kilograms (kg) or pounds (lb).
Impact Energy: The impact energy of the hydraulic hammer represents the force it delivers upon striking a material. It is typically measured in joules (J) or foot-pounds (ft-lb). Higher impact energy indiPCes greater breaking power.
Required Excavator Weight Range: The hydraulic hammer is designed to be compatible with a specific range of excavator weights. The product specifiPCions generally mention the recommended excavator weight range for optimal performance.
Operating Pressure: The hydraulic hammer requires a specific hydraulic pressure from the excavator's hydraulic system to function properly. The operating pressure is typically mentioned in pounds per square inch (psi) or bar.
Flow Rate: The hydraulic hammer requires a certain hydraulic flow rate from the excavator's hydraulic system to operate effectively. The flow rate is usually mentioned in liters per minute (L/min) or gallons per minute (GPM).
Tool Diameter: The diameter of the tool, such as a moil point or chisel, used with the hydraulic hammer is often provided. It helps determine the size of the breaking area.
Vibration Frequency: The vibration frequency of the hydraulic hammer indiPCes the number of impacts per minute. It is typically mentioned in hertz (Hz) or blows per minute (bpm).
Mounting Type: The product specifiPCions may mention the type of mounting system required for the hydraulic hammer, such as a direct mount or quick coupler mount. It ensures compatibility with the excavator's attachment mechanism.
Oil Flow and Pressure Range: The acceptable range of oil flow and pressure from the excavator's hydraulic system required for the hydraulic hammer's operation is often provided.
Warranty: The warranty period offered by the manufacturer for the hydraulic hammer may also be mentioned in the technical parameters.
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