JCB JS220 22-Ton Excavator Static Review

[MikePhua]

JCB, a renowned British brand, has gradually gained popularity in the Chinese market in recent years. Known globally for its backhoe loaders, JCB's excavators are also highly regarded in European and American markets. In 2008, JCB introduced its 22-ton JS220 excavator to China, followed by a complete range of models including 13t, 20t, 24t, 29t, and 36t. Today, we will delve into the features and advantages of the JS220 excavator, one of the brand’s flagship products in China.
Basic Specifications of the JCB JS220 Excavator

• Maximum Operating Weight: 22,550 kg
  
• Engine Power: 128 kW / 172 hp
  
• Standard Bucket Capacity: 1 cubic meter
  
• Boom / Arm Length: 5.7 m / 3 m
  
• Maximum Arm Digging Force: 104 kN
  
• Maximum Bucket Digging Force: 158 kN
  
• Track Width: 600 mm
  

Seven Key Features of the JCB JS220 Excavator

1. Fully Imported from the UK, Reliable Performance
   The JS220 is an original UK import, and its performance has been proven over years of use worldwide.
   
2. Mature Model with Global Experience
   The JS220 has been widely used across various working conditions in many countries, demonstrating its versatility and reliability in diverse environments.
   
3. Isuzu Engine: Powerful, Reliable, and Economical
   The excavator is powered by an Isuzu engine that offers robust power, high reliability, excellent fuel economy, and low maintenance costs.
   
4. Advanced Hydraulic System
   The JS220 features a load-sensing hydraulic system that can adjust flow and pressure based on the machine's load. The hydraulic oil regeneration system improves operational speed while reducing fuel consumption.
   
5. Optimized Structural Design for Durability
   The machine’s structural components are designed using finite element analysis to ensure durability. The box-type undercarriage enhances strength and rigidity, extending the machine's service life.
   
6. Four Working Modes for Different Conditions
   The JS220 offers four working modes—Auto (A), Economy (E), Precision (P), and Lifting (L)—to adapt to different job site requirements and improve productivity.
   
7. Safe and Comfortable Operation Environment
   The operator’s cabin offers excellent visibility and is equipped with a redundancy switch and a pilot accumulator to enhance safety. Maintenance and repairs are also easy to perform, with all components easily accessible.
   

In-Depth Look at the JCB JS220’s Internal Components and Benefits

• Engine
  The JS220 is powered by the Isuzu 4HK1X turbocharged diesel engine, a high-power, low-fuel consumption, and low-noise engine that meets European emission standards. This engine not only reduces fuel costs but also minimizes environmental pollution.
  
• Hydraulic System
  The excavator is equipped with high-quality hydraulic components and an advanced filtration system, ensuring long-lasting hydraulic oil and components. The bypass fine filtration system achieves a filtration precision of 1.5 microns.
  
• Diagnostic System
  The JCB Advanced Management System (AMS) provides robust maintenance, fault diagnosis, and service information. This feature reduces downtime and simplifies the maintenance process, ensuring maximum productivity.
  
• Comfortable Operation
  The spacious operator’s cabin features a fully adjustable suspension seat, ergonomic control levers, and a low-vibration, low-noise design, significantly improving operator comfort and work efficiency. The cabin also provides enhanced safety with a wide range of visibility.
  
• Structural Components
  The upper and lower plates of the boom and arm are formed from solid steel plates, eliminating extra welding joints and reducing stress points, significantly increasing durability. The lubrication interval for the boom base and arm is 1,000 hours, lowering service time and costs.
  
• Additional Benefits
  The JS220 features an automatic fuel refueling system, night lighting for safe entry and exit, and standard hydraulic pipe mounting brackets for added convenience.
  

Conclusion
The JCB JS220 excavator is a powerful and versatile machine designed for various work conditions. Its robust engine, economical fuel consumption, efficient hydraulic system, and comfortable operational environment make it an ideal choice for a wide range of projects. Whether for daily tasks or high-demand applications, the JS220 provides reliable performance and a superior working experience.