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Hitachi EX135UR service technical operation workshop manual

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File specifications File size: 21.17 MB File ending in: pdf
To make it easier for you to choose the right manual, we have compiled various information for you below, such as model designations, types, and production years. This manual applies to the following models: EX135UR / Hitachi Ltd Corporation Hitachi EX135UR (2007 onwards) Engine specs: A-4BG1T, Isuzu, 80.5hp, 2100rpm. Total pages: 949 Manual Language: English Delivery: Download link will appear on the checkout page after your payment is complete. # ³ "Download the Comprehensive Manual for the Hitachi EX135UR Excavator and Unlock Engine Specifications, Maintenance Tips, Modifications, and More!" Unlock the full potential of your Hitachi EX135UR excavator with the comprehensive manual available for download. This manual provides detailed engine specifications, maintenance intervals, common issues and solutions, popular modifications, compatible accessories and attachments, owner reviews, and more. Maximize the performance and longevity of your Hitachi excavator with this ultimate guide. Engine Specifications/Technical Data: • The Hitachi EX135UR excavator is equipped with a powerful diesel engine. • This machine features a liquid-cooled, turbocharged engine for optimal performance. • The engine has a displacement of approximately 4.5 liters and delivers high torque output. • The EX135UR has an operating weight ranging from approximately 12,600 kg to 14,000 kg, depending on the configuration. • It is equipped with a hydraulic system that provides a maximum hydraulic flow of up to 165 liters per minute. • The hydraulic system pressure reaches up to 34.3 MPa for efficient operation of attachments. • The EX135UR offers a maximum digging depth of approximately 6,760 mm and a maximum dumping height of approximately 7,660 mm. • It has a standard bucket capacity of approximately 0.52 cubic meters. • The excavator features a robust undercarriage system with steel tracks for enhanced stability and durability. • The machine offers a ground pressure of approximately 42.4 kPa, ensuring excellent traction on various terrains. • It has a swing speed of approximately 13 rpm and a travel speed of approximately 5.5 km/h. • The fuel tank has a capacity of approximately 250 liters, providing extended operation without frequent refueling. • The hydraulic system pressure reaches up to 31.9 MPa, enabling powerful digging and lifting capabilities. • The EX135UR offers a maximum arm digging force of approximately 101 kN and a bucket digging force of approximately 135 kN. • It has a maximum reach at ground level of approximately 9,500 mm and a maximum digging reach of approximately 9,570 mm. • The excavator features a comfortable and spacious operator cabin with excellent visibility and ergonomic controls. • It has a minimum tail swing radius of approximately 1,870 mm, making it suitable for confined job sites. • The EX135UR offers advanced features like automatic engine shutdown and fuel-saving modes for improved efficiency. • The machine is equipped with a reliable cooling system to maintain optimal engine temperature during heavy-duty operations. • It features a 24V electrical system and offers excellent cold-starting capabilities. Facts and Details: • The Hitachi EX135UR excavator is known for its powerful performance and versatility in various applications. • This machine is well-suited for tasks such as digging, lifting, grading, and material handling. • The EX135UR features advanced hydraulic technology that ensures smooth and precise operation. • It is designed with a sturdy undercarriage and durable components for reliable performance in demanding conditions. • The excavator's spacious and ergonomic operator cabin provides comfort during long hours of operation. • Hitachi's advanced technology and engineering expertise contribute to the EX135UR's exceptional performance and fuel efficiency. • This machine offers a range of safety features, including ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) certification. • The EX135UR's high-quality construction materials and precise manufacturing result in a machine that can withstand rugged environments. • The excavator's advanced control system allows for smooth and efficient operation of attachments. • Hitachi's extensive dealer network ensures easy access to parts, service, and support for the EX135UR. • The EX135UR has received positive feedback from owners who appreciate its reliability and performance. • Operators find the machine's controls intuitive and easy to use, enhancing productivity on the job site. • The excavator's strong digging force and lifting capacity make it suitable for a wide range of projects. • The EX135UR's high resale value reflects its quality and desirability in the used equipment market. Maintenance Intervals and General Tips: ► Follow the manufacturer's recommended maintenance intervals as outlined in the owner's manual. ► Regularly check and maintain proper fluid levels, including engine oil, hydraulic fluid, and coolant. ► Inspect and clean the air filters regularly to ensure proper engine performance. ► Keep the undercarriage clean and free from debris to prevent premature wear. ► Lubricate all grease points according to the recommended schedule. ► Inspect and tighten all bolts, nuts, and connections during routine maintenance. ► Monitor and replace worn or damaged tracks promptly to maintain optimal traction. Common Issues and Solutions: Issue: Hydraulic system leaks. Solution: Inspect hydraulic hoses and connections for leaks or damage. Replace any faulty components and repair leaks promptly. Issue: Overheating. Solution: Check coolant levels and radiator for obstructions. Clean the cooling system and ensure proper airflow. Consult a technician for further inspection if the problem persists. Issue: Excessive track wear. Solution: Regularly inspect track tension and adjust as needed. Replace worn or damaged tracks promptly to maintain optimal performance. Issue: Electrical system problems. Solution: Check the battery, fuses, and wiring for any issues. Inspect and clean electrical connections. Consult a qualified technician for further diagnosis and repair. Popular Tuning Tips or Modifications: * Install a hydraulic thumb attachment for enhanced versatility and efficient material handling. * Upgrade to heavy-duty steel tracks for improved durability in demanding conditions. * Consider adding additional auxiliary hydraulic circuits to accommodate a wider range of attachments. * Install LED work lights for improved visibility in low-light conditions. Accessories and Attachments: ■ Standard digging buckets (various sizes) ■ Hydraulic breakers ■ Hydraulic thumbs ■ Grapples ■ Augers ■ Trenchers ■ Vibration plate compactors ■ Hydraulic hammers ■ Rippers ■ Tilt buckets ■ Demolition shears ■ Tree shears ■ Asphalt cutters ■ Quick couplers ■ Ripper tooth attachments ■ Hydraulic pulverizers ■ Brush cutters ■ Hydraulic tiltrotators ■ Pallet forks ■ Snow blades ■ Landscape rakes ■ Hydraulic grabs ■ Concrete crushers ■ Ditch cleaning buckets ■ Hydraulic compactors Owner Reviews and Opinions: Strengths: ☺ The Hitachi EX135UR excavator offers exceptional digging power and lifting capacity. ☺ The machine's spacious and comfortable operator cabin provides excellent visibility and ergonomics. ☺ Operators appreciate the excavator's reliability and performance in various applications. ☺ The EX135UR's fuel efficiency is a notable feature, contributing to cost savings. ☺ Hitachi's reputation for quality and support ensures peace of mind for owners. Weaknesses: ☻ Some owners have reported occasional issues with electrical components, requiring minor repairs. ☻ The initial cost of the EX135UR may be higher compared to some competing models. ☻ Availability of aftermarket parts may be limited compared to more popular excavator brands. The Hitachi EX135UR excavator is a powerful and versatile machine designed to excel in various applications. Regular maintenance, following recommended intervals, and addressing minor issues promptly are crucial for optimal performance. The excavator's strengths lie in its exceptional power, comfortable operator cabin, and reliable performance. With a wide range of compatible attachments, the EX135UR can be customized to suit specific job requirements. Owners appreciate the reliability and support from Hitachi's extensive dealer network. To access the detailed shop handbook, purchase the Hitachi PDF manual and gain valuable insights for maintaining and operating your excavator. Repairs that are frequently needed on the Hitachi EX135UR excavator and parts that often break include: → Hydraulic hose replacements due to wear or damage. → Bucket and attachment pin and bushing replacements to maintain proper connection and functionality. → Track and undercarriage component repairs or replacements, including track rollers, idlers, and sprockets. → Cylinder seal replacements to address hydraulic leaks and maintain proper operation. → Engine component repairs or replacements, such as injectors or fuel filters, for optimal performance. → Electrical system repairs, including wiring harnesses or connectors, to address issues with lights, sensors, or controls. → Swing bearing or swing motor repairs to ensure smooth rotation and operation. → Cooling system repairs, such as radiator or fan motor replacements, to prevent overheating. → Control lever or joystick repairs or replacements for precise and responsive operation. → Boom or arm cylinder repairs to address leaks or ensure proper extension and retraction. → Hydraulic pump repairs or replacements to maintain proper hydraulic pressure and performance. → Excavator bucket tooth or cutting edge replacements for effective digging and material handling. → Operator cabin component repairs or replacements, including seat cushions or control panels, for operator comfort and convenience. Unlock the detailed shop handbook by purchasing the Hitachi manual in PDF format. After completing the payment, your download link for the original OEM shop manual/parts list for the hydraulic excavator will appear on the checkout page, and we will immediately email you the payment confirmation. §
Price: 24.99 USD
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