Performance Features of Used Doosan DX300 Excavators

1. Powerful Engine System2. Efficient Hydraulic System3. Comfortable Operator Experience4. Fuel Efficiency and Maintenance Convenience5. Reliability in the Used Market In large-scale construction, mining, and infrastructure projects, 30-ton excavators have always been key equipment on site. The used Doosan DX300 excavator has gained widespread attention in the second-hand market due to its stable performance and reliability. This...

2025-08-28

How to Improve the Working Efficiency of a Used CAT 320 Excavator

1. Optimize Operating Habits2. Regular Maintenance and Inspection3. Use Efficient Attachments4. Plan Work Schedules Wisely5. Conclusion In construction projects, the used CAT 320 excavator is highly valued by many contractors for its durability and reliability. However, even a high-performance machine can experience reduced efficiency if operated improperly or poorly maintained. This article provides practical methods to enhance ...

2025-08-14

How to Pick a Used Excavator? Small, Medium, or Large – Which Fits Your Job?

Buying a used excavator – whether compact, mid-size, or large – boils down to what jobs you need it for and where you’ll be working. Different sizes handle different tasks and come with different price tags, so figure out your needs first. Check Your Worksite First! Match the excavator size to your job site. Tight urban spots like road repairs, underground pipe work, or landscaping? A compact excavator (1-6 tons) shines he...

2025-07-23

Why Used Hitachi Excavators Are the Ideal Choice for Urban Construction

In the fast-changing world of urban construction, choosing the right equipment is crucial to a project’s success. Among the many options out there, used Hitachi excavators stand out as a top choice for construction companies. Known for their strong performance, reliability, and cost-efficiency, these machines offer a great mix of value and quality. Here’s why used Hitachi excavators are perfect for urban construction projects. ...

2025-07-17

Common Maintenance Issues of Second-Hand Excavators and How to Avoid Them

When purchasing a second-hand excavator, although the price is more affordable, these machines, due to their age and prior use, are prone to some common maintenance problems. Understanding these issues and taking preventive measures can effectively avoid additional repair costs and downtime. Below are some common maintenance issues of well-maintained used excavators and how to prevent them: 1. Hydraulic System Failures Com...

2025-06-17

PC300 vs PC200: Which excavator is better for large-scale and small- to medium-sized construction projects?

When choosing between the PC300 and PC200, here’s a comparison to help you decide which one is better suited for large-scale and medium-to-small construction projects: 1. Performance and Work Capability Komatsu PC300: As a medium to large-sized excavator, the PC300 is better suited for large-scale construction projects, such as large earthworks, mining operations, and major infrastructure projects. It has a higher working ...

2025-06-13