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The Different Parts of an Excavator Explained | Kyotechs

2025-02-08
Explore the different parts of an excavator with Kyotechs. Established in 2009, we offer extensive parts and services for brands like Hitachi, Volvo, and Caterpillar. Offering engine assemblies, hydraulic systems, and more, we ensure your excavator is always in top shape. Discover comprehensive solutions including software, engine, and hydraulic repair.

Understanding the Different Parts of an Excavator

Excavators are remarkable machines used in construction, mining, and civil engineering for varied applications, offering powerful performance and versatility. At Kyotechs, established in 2009, we offer a comprehensive range of excavator parts, ensuring that your machine remains in peak condition. Our products. cover leading brands like Hitachi, Sany, Kawasaki, Volvo, Hyundai, Doosan, Komatsu, Caterpillar, Case, and Kobelco. In this blog post, explore the different parts of an excavator and understand how each component contributes to the efficiency of these heavy-duty machines.

Essential Components of an Excavator

Engine Assemblies and Parts: The Heart of an Excavator

The engine is the power source of an excavator, driving its robust performance. Engines in excavators need to be reliable and sturdy to handle intense workloads. At Kyotechs, we offer engine assemblies and parts for numerous brands, ensuring your machine runs smoothly and efficiently.

Hydraulic Pumps and Parts: Unmatched Lifting Power

Hydraulic systems are integral to an excavator's ability to move and lift heavy loads. Hydraulic pumps and parts, such as pistons and valves, must be maintained for optimal performance. Kyotechs supplies a broad range of hydraulic pumps and components, helping your excavator meet the demands of any project.

Hydraulic Motor Assemblies and Parts: Facilitating Smooth Movement

Hydraulic motors are crucial for the movements of excavators. They power the arm, boom, and bucket, allowing for precise movements. Kyotechs provides high-quality hydraulic motor assemblies, ensuring your machinery can operate with precision and reliability.

Control Valve Assemblies and Parts: Precision in Operation

Control valves regulate the flow of hydraulic fluid, influencing the speed and motion of your excavator. An efficient control valve system is vital for responsive and accurate machine operation. Our control valve assemblies at Kyotechs guarantee the highest quality, offering reliability when it matters the most.

Cylinder Assemblies and Seal Kits: Ensuring Fluid Power

Cylinders in an excavator convert fluid power into linear motion, essential for lifting and digging operations. Quality seal kits are crucial to preventing leaks and maintaining pressure. Kyotechs offers robust cylinder assemblies and seal kits, designed to withstand challenging environments.

Driving Cabin Assemblies and Inside Parts: Comfort and Control

The driving cabin is the command center of an excavator, housing all critical controls. A comfortable and functional cabin is essential for operator efficiency and safety. Kyotechs stocks a range of driving cabin assemblies and parts to enhance operator comfort, control, and overall equipment performance.

Electric Parts: Powering Technology in Excavators

The electrical system in an excavator is responsible for powering lights, sensors, and monitoring systems. Reliable electric parts are necessary to maintain modern excavator technology. At Kyotechs, we offer high-quality electric components tailored to the specific needs of diverse excavator models.

Undercarriage Parts: Robust Support and Mobility

The undercarriage supports the weight and mobility of the excavator. It includes tracks, rollers, idlers, and more – all essential for smooth and stable movement. Kyotechs provides durable undercarriage parts meeting the strictest industry standards.

Specialized Equipment from Kyotechs

Mini Excavators: Compact yet Powerful

Mini excavators offer impressive versatility, ideal for smaller sites and sensitive terrain. At Kyotechs, we service these nimble machines by supplying robust parts, ensuring they deliver maximum efficiency without compromise.

Pile Drivers and Hammers: Heavy-Duty Applications

For applications requiring deep groundwork or demolitions, pile drivers and hammers play an indispensable role. Kyotechs provides all necessary parts to sustain the vigorous activity these tools undergo.

Kyotechs Solutions: Comprehensive Service Offerings

One-Stop Excavator Software Solution

In modern excavators, software solutions contribute significantly to operational efficiency. Kyotechs offers a comprehensive software solution for troubleshooting, diagnostics, and performance monitoring, ensuring that your equipment stays ahead of the curve.

One-Stop Engine Repair Solution

Engine longevity and efficiency are pivotal to an excavator's overall lifespan. We provide an all-encompassing engine repair solution, including diagnostics, part replacement, and performance optimization, tailored to meet the specific demands of your machinery.

One-Stop Hydraulic Repair Solution

Hydraulic systems are at the heart of excavator operations. Our expert hydraulic repair solution offers everything from fluid analysis and part replacements to system overhauls, securing the integrity of your machinery's hydraulic capabilities.

Conclusion: Trust Kyotechs for Quality Excavator Parts and Solutions

Understanding the different parts of an excavator is essential for optimizing your machinery's performance and longevity. At Kyotechs, we are committed to providing top-quality parts and solutions tailored to your exact needs, from engines and hydraulics to electric systems and operator cabins. Our one-stop solutions for software, engine, and hydraulic repairs ensure your excavator remains at peak performance for every project. Trust Kyotechs for expertise, quality, and innovation in every part and service.

Tags
LW250-5H hydraulic pump
LW250-5H hydraulic pump
M5X180CHB-12A
M5X180CHB-12A
E329D Hydraulic Pump
E329D Hydraulic Pump
E374F swing gearbox
E374F swing gearbox
SAA4D95LE–6
SAA4D95LE–6
E330D2L Monitor
E330D2L Monitor
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Question you may concern
FAQS
Why can't the crankshaft rotate when the excavator starts?
  1. The starter and flywheel teeth are not meshed well. The ring gear and the starter gear collide when starting the engine, causing tooth damage or single-sided wear of the teeth. If more than three teeth are damaged or worn seriously, it will be difficult for the starter gear and the ring gear to mesh.

 

2. Cylinder sticking. When the engine temperature is too high, the engine is stopped and the heat is difficult to dissipate. The piston ring at high temperature sticks to the cylinder and cannot start after cooling.

 

3. Crankshaft lock. Due to lubrication system failure or lack of oil, the sliding bearing rubs dry, which eventually locks the crankshaft and cannot start.

 

4. The injection pump plunger is stuck.

What kind of battery is used in the excavator? Why?

The batteries we use are all lead-acid batteries for starting. Because this type of battery has the characteristics of large starting current and can meet the power supply requirements of the starter motor.

What liquid should be added to the battery (battery) used normally in the excavator after the liquid level drops? Why?

Distilled water should be added. Because the battery will generate heat during the charging and discharging process, the water will evaporate, and the specific gravity of the electrolyte will increase. After adding distilled water, the specific gravity of the electrolyte can be restored.

What causes the efficiency of hydraulic pumps to decrease?

The reasons for the decrease in efficiency include wear of internal components, filter blockage, hydraulic oil contamination and insufficient system pressure.

Do you only sell or repair?

Yes, we sell parts and have a repair team to offer support.
1. Software solution.
A. ECU & Monitor Reprogram
B. DPF Program Solution
C. Software refit

2. Engine Rebuild & Testing
Maintenance Team Support
A. ET for Caterpillar Diagnosis
B. Inline 6 for Cummins/Komatsu/Hyundai Diagnosis
C. IDSS for Hitachi/Isuzu/Case/Sany/Sumitomo/JCB/XCMG/Isuzu Truck Diagnosis
D. DX2/NEXIQ for Kobelco/Hino truck Diagnosis
E. Vocom for Volvo/Volvo truck/Penta Diagnosis
F. DST-i for KUBOTA DENSO Diagnosis

3. hydraulic Remanufacture & Testing
A. Offer new or rebuilt hydraulic pump & motor
B. Control valve & main pump repair & rebuild knowledge
C. Offer stable and cheap hydraulic test machines
D. All rebuild valves, pumps, and motors offer testing video for cilent

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