Spare part 4635261 HYDRAULIC HOSE (Hitachi)
Hitachi Hydraulic Hose (Part No. 4635261)Product OverviewThe Hitachi Hydraulic Hose (Part No. 4635261) is a critical component engineered to withstand the demanding conditions of heavy machinery opera
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Hitachi Hydraulic Hose (Part No. 4635261)Product OverviewThe Hitachi Hydraulic Hose (Part No. 4635261) is a critical component engineered to withstand the demanding conditions of heavy machinery opera
Hitachi Hydraulic Hose (Part No. 4635261)
Product Overview
The Hitachi Hydraulic Hose (Part No. 4635261) is a critical component engineered to withstand the demanding conditions of heavy machinery operations. This high-quality hose ensures efficient and reliable power transmission within hydraulic systems, playing a vital role in the smooth functioning of your Hitachi equipment. Designed for durability and optimal performance, it minimizes downtime and maximizes productivity on the job site.
Key Product Parameters
Part Number: 4635261
Type: Hydraulic Hose
Material: High-grade synthetic rubber and reinforced steel wire braiding for superior strength and flexibility.
Operating Pressure: Designed to meet or exceed OEM specifications for various Hitachi models. (Specific pressure rating varies by application, refer to equipment manual)
Temperature Range: Engineered to perform reliably across a broad range of operating temperatures.
Fittings: Compatible with standard Hitachi hydraulic systems, ensuring a perfect fit and leak-free connection.
Product Advantages and Selling Points
Optimized Performance: Engineered to Hitachi's rigorous standards, ensuring optimal hydraulic flow and pressure integrity.
Exceptional Durability: Constructed with robust materials to resist abrasion, punctures, and extreme weather conditions, extending service life.
Reliable Safety: Reduces the risk of hydraulic fluid leaks and system failures, contributing to a safer work environment.
Perfect Fit: Designed as a direct OEM replacement, guaranteeing seamless integration and hassle-free installation.
Cost-Effective: Reduces maintenance costs and downtime due to its long-lasting performance and reliability.
Applicable Equipment
The Hitachi Hydraulic Hose (Part No. 4635261) is primarily designed for use in various Hitachi heavy construction and earthmoving equipment. This includes, but is not limited to, the following models:
Hitachi Excavators: Such as the EX series (e.g., EX200, EX220, EX300) and ZX series (e.g., ZX200, ZX210, ZX330).
Hitachi Wheel Loaders: Various models requiring robust hydraulic connections.
Hitachi Dozers: Models utilizing hydraulic systems for blade control and other functions.
Other Hitachi Construction Machinery: Any heavy equipment that relies on high-pressure hydraulic lines for operation.
Application Scenarios and Case Studies
The reliability of hydraulic hoses is paramount in the demanding environments where Hitachi equipment operates. The 4635261 hydraulic hose is crucial in numerous applications:
Construction Sites:
Scenario: Excavators digging trenches for pipelines or foundations. The hydraulic system powers the boom, arm, and bucket movements under immense pressure and repetitive cycles.
Case Study: A construction company was experiencing frequent downtime on their Hitachi EX220 excavator due to failing hydraulic hoses, leading to delays and increased operational costs. After replacing the faulty hoses with the genuine Hitachi Part No. 4635261, the excavator's hydraulic system operated flawlessly, significantly reducing breakdowns and improving project timelines by 15%.
Mining Operations:
Scenario: Wheel loaders transporting heavy ore in open-pit mines. The hydraulic hoses are subjected to extreme abrasion from dust and debris, as well as constant high pressure for lifting and steering.
Case Study: A mining outfit in a challenging, abrasive environment utilized Hitachi wheel loaders. Their existing hoses were not standing up to the harsh conditions. By upgrading to the durable 4635261 hose, they reported a 25% increase in hose lifespan, leading to fewer unscheduled maintenance stops and higher throughput in their ore handling operations.
Road Building and Infrastructure Projects:
Scenario: Dozers performing grading and leveling tasks on new road constructions. Precise control of the blade relies heavily on a robust and responsive hydraulic system.
Case Study: A road construction team working on a major highway expansion needed consistent performance from their Hitachi dozer. After experiencing issues with non-OEM hoses, they switched to the 4635261, noting a marked improvement in hydraulic responsiveness and system stability, which allowed for more precise grading and faster project completion.
Related and Similar Products
Beyond the 4635261 hydraulic hose, we offer a comprehensive range of Hitachi hydraulic components to meet all your equipment needs. These include:
Other Hydraulic Hoses (various lengths and diameters):
Suitable for different sections of the hydraulic circuit, including high-pressure, return, and pilot lines. Applicable to all Hitachi excavators, loaders, and other heavy machinery.
Hydraulic Pumps:
Essential for generating the hydraulic pressure required for all machine functions. Applicable to the entire range of Hitachi hydraulic equipment.
Hydraulic Cylinders:
Responsible for linear motion in components like booms, arms, buckets, and steering mechanisms. Specific cylinders are designed for particular Hitachi models.
Hydraulic Filters:
Crucial for maintaining fluid cleanliness, preventing contamination, and extending the life of hydraulic components. Universally applicable across all Hitachi hydraulic systems.
Hydraulic Control Valves:
Direct the flow of hydraulic fluid to various actuators, enabling precise control of machine movements. Model-specific for different Hitachi machinery.
Common Installation & Maintenance Issues and Solutions
Proper installation and regular maintenance are crucial for maximizing the lifespan and performance of your Hitachi hydraulic hoses. Here are common issues and their solutions:
Issue: Leaks at Fittings
Problem: Often caused by improper tightening, damaged threads, or worn O-rings/seals.
Solution: Ensure fittings are torqued to manufacturer specifications. Inspect threads for damage before installation. Always replace O-rings and seals when replacing a hose. If leaks persist, check for proper hose length and routing to avoid stress on fittings.
Issue: Hose Abrasion or Kinking
Problem: Occurs when hoses rub against other components, sharp edges, or are bent at too tight a radius.
Solution: Use protective sleeves or clamps to prevent rubbing. Ensure hoses are routed with sufficient bend radius, following manufacturer guidelines. Avoid unnecessary twists during installation. Regularly inspect hose routing during routine maintenance.
Issue: Hose Burst or Blistering
Problem: Often indicates excessive pressure, fluid contamination, or degradation of the hose material due to age or chemical exposure.
Solution: Verify system operating pressure is within the hose's rated capacity. Ensure hydraulic fluid is clean and replaced according to maintenance schedules. If blistering is present, replace the hose immediately as it indicates internal failure. Always use the correct type of hydraulic fluid for your equipment.
Issue: Incorrect Hose Length or Type
Problem: Using a hose that is too short, too long, or not rated for the specific pressure/application.
Solution: Always refer to the equipment's parts manual for the exact OEM part number and specifications (like 4635261). Using the correct length prevents tension or slack that can lead to premature failure. Ensure the hose type matches the system's pressure and fluid requirements.
Maintenance Tip: Regular Inspections
Solution: Implement a routine inspection schedule for all hydraulic hoses. Look for signs of wear, cracks, bulges, leaks, or loose fittings. Early detection of issues can prevent catastrophic failures and extend the life of your equipment.
For more information or to place an order, please visit our Contact Us page.
Quality Genuine Parts for Your Hitachi Equipment.
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