迪万伦DX130-10国四挖掘机具有以下优点：1. 动力强劲：搭载涡轮增压发动机，功率大，动力强劲，能够(gòu)快速开展挖掘作业。2. 燃油经(jīng)济性好(hǎo)：采用高效率的(dí)燃油喷射系统和(hé)先进的(dí)燃烧技术，燃油经(jīng)济性好(hǎo)，能够(gòu)降低燃油消耗，节约成本。3. 操作方便：配备先进的(dí)液压系统和(hé)操作控制台，操作简单方便，能够(gòu)提高操作人员的(dí)工(gōng)作效率。4. 舒适性高：采用新一代人机工(gōng)程学设计，驾驶室宽敞(chǎng)舒适，配备空调和(hé)悬挂座椅，减少了操作人员的(dí)疲劳感，使其能够(gòu)长时间连续工(gōng)作。5. 维护方便：机器的(dí)维护和(hé)保养点都集中在一个地方，方便维修人员进行维护保养，提高了设备的(dí)维修效率。6. 可靠性强：采用了高质量的(dí)零部件和(hé)结构设计，具有较长的(dí)使用寿命，能够(gòu)在恶劣的(dí)工(gōng)作环境下正常运行。总体来说，迪万伦DX130-10国四挖掘机具有动力强劲、燃油经(jīng)济性好(hǎo)、操作方便、舒适性高、维护方便和(hé)可靠性强等优点，能够(gòu)满足用户的(dí)高效挖掘需求。

Diwanlun DX130-10 national four excavator has the following advantages: 1. Strong power: equipped with turbocharged engine, it has high power and strong power, which can carry out excavation work quickly. 2. Good fuel economy: adopting high-efficiency fuel injection system and advanced combustion technology, the fuel economy is good, which can reduce the fuel consumption and save the cost. 3. Convenient operation: equipped with advanced hydraulic system and operation console, the operation is simple and convenient, which can improve the efficiency of the operator. 4. Convenient operation: Equipped with advanced hydraulic system and operation console, the operation is simple and convenient, which can improve the efficiency of operators. 4. High comfort: Adopting new generation of ergonomic design, the cab is spacious and comfortable, equipped with air conditioning and suspension seat, which reduces the fatigue of operators and enables them to work continuously for a long period of time. 5. Convenient maintenance: Maintenance and servicing points of the machine are all centralized in one place, which is convenient for maintenance personnel to carry out maintenance, and improve the maintenance efficiency of the equipment. 6. 6. Reliability: High-quality components and structural design are adopted, which have a long service life and can operate normally under the harsh working environment. Overall, Diwanlun DX130-10 national four excavator has the advantages of strong power, good fuel economy, easy to operate, high comfort, easy maintenance and strong reliability, which can meet the user's efficient excavation needs.