4640287 HOSE Hitachi parts for ZX1800K-3, ZX850-3, ZX850-3F, ZX870H-3, ZX870H-3-HCMC, ZX870H-3F, ZX870R-3, ZX870R-3F
4640287 HOSE - Genuine Hitachi Excavator PartProduct OverviewThe 4640287 HOSE is a genuine Hitachi replacement part, meticulously engineered to meet the stringent demands of heavy-duty construction eq
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4640287 HOSE - Genuine Hitachi Excavator PartProduct OverviewThe 4640287 HOSE is a genuine Hitachi replacement part, meticulously engineered to meet the stringent demands of heavy-duty construction eq
4640287 HOSE - Genuine Hitachi Excavator Part
Product Overview
The 4640287 HOSE is a genuine Hitachi replacement part, meticulously engineered to meet the stringent demands of heavy-duty construction equipment. This critical component ensures optimal fluid transfer within your hydraulic systems, maintaining peak performance and operational efficiency for your Hitachi excavators. Manufactured with high-quality materials, it offers superior durability and resistance to wear, pressure, and extreme temperatures, minimizing downtime and extending the lifespan of your machinery.
Product Specifications
Part Number: 4640287
Type: Hydraulic Hose
Brand: Hitachi Genuine Parts
Material: Reinforced Synthetic Rubber & Steel Braiding (specific to hydraulic hoses for heavy machinery)
Pressure Rating: Engineered to meet or exceed OEM specifications
Temperature Range: Designed for extreme operating conditions
Compatibility: Direct fit for specified Hitachi models
Key Advantages & Selling Points
Genuine Hitachi Quality: Ensures perfect fit, form, and function, guaranteeing optimal performance and longevity.
Exceptional Durability: Constructed with robust materials to withstand high pressures, abrasion, and harsh operating environments.
Enhanced Reliability: Reduces the risk of leaks and system failures, leading to less downtime and increased productivity.
Optimized Performance: Maintains consistent hydraulic flow, contributing to precise and efficient machine operation.
Cost-Effective Solution: While a genuine part, its extended lifespan and reliability minimize the need for frequent replacements, offering long-term savings.
Applicable Equipment
This 4640287 HOSE is specifically designed and recommended for the following Hitachi excavator models:
ZX1800K-3
ZX850-3
ZX850-3F
ZX870H-3
ZX870H-3-HCMC
ZX870H-3F
ZX870R-3
ZX870R-3F
Application Scenarios & Case Studies
The Hitachi excavators listed above are typically employed in large-scale and demanding construction, mining, and demolition projects. The 4640287 HOSE plays a vital role in maintaining the operational integrity of these machines in such challenging environments.
Mining Operations: In open-pit mining, excavators like the ZX870R-3 are used for overburden removal and ore extraction. A reliable hydraulic hose ensures continuous and powerful bucket movements, crucial for maintaining production targets. A faulty hose can lead to significant delays and revenue loss in these high-stakes environments.
Large-Scale Infrastructure Projects: For projects such as highway construction or dam building, the ZX1800K-3 and ZX850-3 are integral for massive earthmoving tasks. The integrity of every hydraulic hose, including the 4640287, is paramount for the consistent and safe operation of these machines, preventing hydraulic fluid leaks that could contaminate the site or lead to machine breakdown.
Demolition and Recycling: Excavators like the ZX870H-3 equipped with specialized attachments are used for heavy demolition and material processing. The hydraulic hoses endure immense stress and abrasion. The robust design of genuine Hitachi hoses like the 4640287 minimizes the risk of punctures and bursts, ensuring uninterrupted operation in hazardous conditions.
Related & Similar Products
Beyond the 4640287 HOSE, a comprehensive range of genuine Hitachi hydraulic hoses and related components are available to support your equipment's needs. These include:
High-Pressure Hydraulic Hoses: Essential for main hydraulic lines, typically found in the boom, arm, and bucket cylinders. Applicable to all ZX series excavators.
Return Hoses: Facilitate the return of hydraulic fluid to the tank, crucial for system cooling and efficiency. Found across various Hitachi models including the ZX1800-series and ZX870-series.
Pilot Hoses: Smaller diameter hoses for pilot control circuits, ensuring precise control of machine functions. Applicable to all Hitachi excavators with hydraulic joystick controls.
Hose Fittings and Adapters: Connect hoses to various components, ensuring leak-free connections. Universally applicable to all hydraulic systems.
Hose Clamps and Protectors: Secure hoses and protect them from abrasion and impact damage. Vital for extending hose life in all heavy equipment.
Common Installation & Maintenance Issues and Solutions
Proper installation and regular maintenance are crucial for maximizing the lifespan and performance of your hydraulic hoses. Here are common issues and their solutions:
Issue: Leaking Fittings. Often caused by improper torque during installation, worn seals, or damaged threads.
Solution: Always use the correct torque wrench settings as per the service manual. Inspect and replace O-rings and seals during every hose replacement. Ensure threads are clean and undamaged before assembly.Issue: Hose Abrasion/Chafing. Occurs when hoses rub against other components or surfaces, leading to outer cover damage and premature failure.
Solution: Route hoses correctly, ensuring adequate clearance. Use hose clamps, protective sleeves, and spiral wrap in areas prone to abrasion. Regularly inspect hose routing during preventative maintenance.Issue: Hose Burst/Rupture. Can be due to excessive pressure, material fatigue, external damage, or improper hose selection for the application.
Solution: Always use genuine Hitachi hoses designed for the specific pressure and application. Regularly inspect hoses for bulges, cracks, or signs of wear. Address any external damage immediately. Ensure hydraulic system pressure is within specifications.Issue: Kinking. Bending a hose beyond its minimum bend radius causes internal damage and restricts flow.
Solution: Follow manufacturer guidelines for minimum bend radius during installation. Avoid sharp bends and ensure hoses have sufficient length to accommodate movement without kinking.Issue: Contamination. Dirt or debris entering the hydraulic system during hose replacement can cause component wear.
Solution: Clean the work area thoroughly. Cap all open lines and fittings immediately after disconnection. Use clean tools and lint-free cloths. Consider flushing the system after extensive hydraulic repairs.
For detailed installation instructions and maintenance schedules, always refer to your Hitachi excavator's official service manual.
For more genuine Hitachi parts and inquiries, visit www.hitachi-isuzuparts.com
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4640287 HOSE Hitachi parts for ZX1800K-3, ZX850-3, ZX850-3F, ZX870H-3, ZX870H-3-HCMC, ZX870H-3F, ZX870R-3, ZX870R-3F
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