JCB JS130 vs Doosan DX140LCR: In - depth Comparison of Medium - sized Excavators for Multi - task Operations

In the medium - sized excavator market, the JCB JS130 and the Doosan DX140LCR have become popular choices for many construction projects with their excellent multi - task operation capabilities. For buyers in the second - hand construction machinery market, a deep understanding of the differences between these two models can help them make more informed decisions. Next, we will conduct an in - depth comparison of these two excavators from several key aspects.

The JCB JS130 can reach an excavation depth of 18 feet (about 5 meters), and its excavation range can meet the needs of regular construction to a certain extent. The Doosan DX140LCR, on the other hand, performs even better. Its maximum excavation depth reaches 19.7 feet (about 6 meters), and the maximum reach along the ground is 28 feet (about 9 meters). This means that in tasks that require deep excavation or long - distance excavation, the Doosan DX140LCR has a greater advantage and can easily handle operation scenarios such as large - scale foundation pit excavation and river dredging. However, if the construction site space is limited, the relatively smaller body size of the JCB JS130 may be slightly more flexible in operation.

In terms of power, the JCB JS130 is equipped with an engine with a net power of 87 hp (65 kW), which can provide stable power support for daily operations. The Doosan DX140LCR is equipped with an engine with a net power of 109 hp (81 kW). When dealing with high - intensity and difficult excavation tasks, it has more abundant power and can effectively improve operation efficiency. In terms of fuel economy, both models adopt advanced energy - saving technologies. The JCB JS130 reduces energy loss and fuel consumption by optimizing the matching of the engine and hydraulic system. The Doosan DX140LCR uses EPOS and SPC technologies to precisely control fuel injection and reduce fuel waste, which can save a lot of fuel costs for users during long - term operations.

Operating comfort is related to the driver's work experience and work efficiency. The cab of the JCB JS130 is designed in line with ergonomic principles. The position and force of the operation levers have been carefully adjusted, and the driver is not easy to feel fatigued even after long - term operation. At the same time, the spacious cab and good visibility allow the driver to clearly observe the operation area. The Doosan DX140LCR also attaches great importance to operating comfort. It is equipped with a comfortable seat that can be adjusted in multiple directions to adapt to drivers of different body types. Its advanced air - conditioning system can quickly adjust the temperature in the cab, creating a comfortable working environment for the driver. In terms of safety, both excavators are equipped with ROPS (Roll - Over Protection Structure) and FOPS (Falling Object Protection Structure) to protect the safety of the driver in case of emergencies. The Doosan DX140LCR is also equipped with some additional safety assistance systems, such as reversing cameras and proximity alarms, which further enhance the safety of operations.

In the second - hand construction machinery market, the maintenance cost of equipment is a key factor that buyers need to consider. The JCB JS130 has strong parts versatility, and parts are easy to obtain in the market, and the price is relatively reasonable. Its maintenance cycle is set scientifically, and the daily maintenance work is relatively simple, which can effectively reduce maintenance costs. The Doosan DX140LCR has a complete after - sales service network, with service points in many places across the country, which can provide users with timely maintenance and repair services. Moreover, Doosan promises to reply to customers within one hour, arrive at the scene within two hours, and solve problems within one day. There are also 15 free inspections every year, which greatly reduces the equipment downtime and the economic losses caused by failures.

Overall, both the JCB JS130 and the Doosan DX140LCR have excellent performances in multi - task operations. If your construction project mainly involves regular excavation tasks and has certain requirements for equipment flexibility, the JCB JS130 may be a good choice. If you are facing large - scale projects, have high requirements for excavation depth and range, and pay attention to the power performance and after - sales service of the equipment, then the Doosan DX140LCR will be more in line with your needs. When purchasing in the second - hand market, in addition to considering the above factors, you also need to carefully check the equipment's usage status, maintenance records, etc. to ensure that you can buy an excavator with high cost - performance.