4485333 CLAMP Hitachi parts for EX1800, EX1800-3, EX1900-5, EX1900-6, EX2500, EX2500-5, EX2500-6, EX2600-6BH, EX2600-6LD, EX3600-5, EX5500-5, EX5500-6, EX5500E-6, EX5600-6BH, EX5600-6LD
4485333 CLAMP for Hitachi EX Series ExcavatorsProduct OverviewThe 4485333 CLAMP is a high-quality, essential component specifically designed for large-scale Hitachi EX series hydraulic excavators. Thi
Viewed： times
- Product parameters
4485333 CLAMP for Hitachi EX Series ExcavatorsProduct OverviewThe 4485333 CLAMP is a high-quality, essential component specifically designed for large-scale Hitachi EX series hydraulic excavators. Thi
4485333 CLAMP for Hitachi EX Series Excavators
Product Overview
The 4485333 CLAMP is a high-quality, essential component specifically designed for large-scale Hitachi EX series hydraulic excavators. This clamp plays a critical role in securing vital hydraulic lines and other piping systems, ensuring their stable and leak-free operation under the most demanding conditions. Manufactured to meet rigorous industry standards, it contributes significantly to the overall reliability and performance of heavy machinery.
Key Features & Advantages
Robust Construction: Engineered from high-grade materials such as manganese steel (for welding pipeline clamps) or stainless steel (for non-welding applications), ensuring exceptional strength and longevity in harsh operating environments.
Secure Fastening: Provides a firm and reliable grip on hydraulic hoses and pipes, preventing movement, vibration, and potential disconnections that could lead to fluid leaks or system failures.
Corrosion Resistance: Designed to withstand exposure to moisture, chemicals, and extreme temperatures, maintaining structural integrity and performance over time.
Abrasion Prevention: Incorporates design features to protect hydraulic lines from wear and abrasion, especially in dynamic parts of the excavator.
Optimized Performance: Integral to maintaining the integrity of the hydraulic system, directly impacting the efficiency and safety of excavator operations.
Applicable Equipment
The 4485333 CLAMP is compatible with a wide range of heavy-duty Hitachi EX series hydraulic excavators, including:
EX1800, EX1800-3
EX1900-5, EX1900-6
EX2500, EX2500-5, EX2500-6
EX2600-6BH, EX2600-6LD
EX3600-5
EX5500-5, EX5500-6, EX5500E-6
EX5600-6BH, EX5600-6LD
Application Scenarios & Case Analysis
The Hitachi EX series excavators, for which the 4485333 CLAMP is designed, are colossal machines built for the most rigorous and demanding applications. Their robust design, high productivity, and exceptional reliability make them indispensable in:
Mining Operations: These excavators are primary loading tools in open-pit mines, handling massive volumes of overburden and ore. For instance, the EX5600-6 and EX2600-6 models feature upsized bucket capacities (e.g., 34 m³ for EX5600-6 backhoe type) and boosted engine output, enabling them to fill large dump trucks (like 220-ton capacity trucks) in fewer passes, significantly enhancing production efficiency. Their integrated remote operation systems and enhanced hydraulic circuits contribute to unparalleled performance in continuous, high-volume extraction.
Large-Scale Construction Projects: Used for significant earthmoving tasks, foundational work, and material handling in major infrastructure developments like dam construction, highway building, and large commercial site preparations. Their immense power and reach allow for rapid excavation and material displacement, crucial for staying on schedule for large projects.
Quarrying: Efficiently break and load blasted rock, ensuring a steady supply of aggregates for construction materials. The durability of components like the 4485333 CLAMP is vital here, as the environment is prone to heavy impact and abrasion.
Demolition of Large Structures: While less common for the largest models, some EX series can be adapted for heavy demolition, where the secure attachment of hydraulic lines is crucial for operating powerful demolition attachments like hydraulic breakers and grapples.
Case studies often highlight the EX series' ability to provide high availability and reduced life-cycle costs due to their fuel efficiency, optimized cooling, and durable components. The secure functioning of every part, including clamps, is paramount to maintaining these operational advantages and minimizing costly downtime in such capital-intensive environments.
Related Products
Beyond the 4485333 CLAMP, several other components are vital for the hydraulic systems and overall functionality of Hitachi excavators, often serving similar critical roles in securing or connecting parts:
Hydraulic Motors, Pumps, and Cylinders: Essential for the excavator's movement and attachment operation. Clamps ensure the integrity of the hydraulic lines connecting these components. (Applicable to all EX series and other Hitachi excavators).
Various Excavator Clamps:
Pipe Clamps (general purpose): Used for various pipe sizes in hydraulic or other fluid systems. (Applicable to various Hitachi models, e.g., ZX series, EX series).
Hydraulic Grapples: Attachments that use hydraulic power to open and close, used for material handling, demolition, or logging. (Applicable to EX series and other excavators for material handling, demolition).
Rock Grabs: Mechanical hands with powered fingers for clutching rocks. (Applicable to EX series in quarrying and mining).
Muffler Clamps: Specifically for securing exhaust system components. (Applicable to various Hitachi models, e.g., EX100, EX120).
Hoses and Fittings: The flexible and rigid conduits that carry hydraulic fluid, secured by clamps like the 4485333. (Applicable across all hydraulic excavators).
Valves (Control, Relief, Check): Regulate hydraulic flow and pressure within the system. (Applicable to EX series, often specific to their large hydraulic capacities).
Installation & Maintenance Issues and Solutions
Proper installation and regular maintenance of components like the 4485333 CLAMP are crucial for preventing costly downtime and ensuring operational safety in large Hitachi excavators. Common issues and their solutions include:
Issue: Loose or Damaged Clamps: Over time, vibrations and continuous stress can cause clamps to loosen or become damaged, leading to unsecured hydraulic lines. This can result in excessive movement, chafing, and eventually leaks or hose bursts.
Solution:Routine Inspection: Incorporate clamp inspection into daily or weekly preventative maintenance checks. Visually inspect for signs of wear, cracks, rust, or deformation.
Tightening and Replacement: Immediately tighten any loose clamps to the manufacturer's specifications. Replace any damaged or corroded clamps promptly to prevent further system compromise.
Issue: Hydraulic Fluid Leaks Around Secured Pipes: Even with a seemingly intact clamp, leaks can occur if the hose or pipe itself is compromised, or if the clamp is not providing adequate, uniform pressure.
Solution:Thorough Leak Detection: Investigate the source of the leak. It might not be the clamp itself but the hose, fitting, or seal it secures. Check for visible fluid seepage, especially after operation.
Systematic Check: Inspect the fluid levels, hoses, connectors, and seals alongside the clamps as part of a comprehensive hydraulic system check. Address worn hoses or faulty fittings.
Issue: Abrasion and Wear on Hoses/Pipes: Inadequate clamping or improper routing can lead to hydraulic lines rubbing against other components, causing wear and potential failure.
Solution:Correct Clamp Sizing and Placement: Ensure the clamp size matches the pipe diameter perfectly and that clamps are placed at recommended intervals to minimize unsupported lengths.
Protective Sleeves/Inserts: For areas prone to high vibration or rubbing, consider using clamps with rubber inserts or adding protective sleeves around the hydraulic lines where they pass through clamps or near other components.
Always refer to the specific Hitachi excavator service manual for detailed installation procedures, torque specifications, and maintenance schedules for the 4485333 CLAMP and associated hydraulic components.
Previous: 4669642 ELEMENT;FILTER Hitachi parts for EH3500AC2, EH4000AC2, EH5000AC-3-C, EX1900-6, EX2500-6, EX2600-6BH, EX2600-6LD, EX3600-6, EX5500-6, EX5600-6BH, EX5600-6LD, EX8000, EX8000-6
Next: Quality Equivalent to the Hitachi 4658521 & 4484495 Oil Filter
Copy product link
Long press the picture to save/share
inquiry
Inquiry form:
Consultation content:
You haven't added any products yet
Joined successfully
4485333 CLAMP Hitachi parts for EX1800, EX1800-3, EX1900-5, EX1900-6, EX2500, EX2500-5, EX2500-6, EX2600-6BH, EX2600-6LD, EX3600-5, EX5500-5, EX5500-6, EX5500E-6, EX5600-6BH, EX5600-6LD
inquiry
Inquiry form:
Consultation content:
You haven't added any products yet
Joined successfully
