迪万伦DX130-10国四(sì)挖掘机(jī)具(jù)有以下优点：1. 动力强劲：搭载涡轮增压发动机(jī)，功率大，动力强劲，能够快速开展挖掘作(zuò)业。2. 燃(rán)油经济性好：采用高效率的燃(rán)油喷射系统和先进的燃(rán)烧技术，燃(rán)油经济性好，能够降低燃(rán)油消耗，节约成本。3. 操作(zuò)方(fāng)便：配备先进的液压系统和操作(zuò)控制(zhì)台，操作(zuò)简单方(fāng)便，能够提高操作(zuò)人员的工作(zuò)效率。4. 舒适性高：采用新一代人机(jī)工程学设计，驾驶室宽敞舒适，配备空调和悬挂座椅，减少了(liǎo)操作(zuò)人员的疲劳感，使其能够长时间连续工作(zuò)。5. 维护方(fāng)便：机(jī)器的维护和保养点都集中在一个地方(fāng)，方(fāng)便维修人员进行维护保养，提高了(liǎo)设备的维修效率。6. 可靠性强：采用了(liǎo)高质量的零部件和结构设计，具(jù)有较长的使用寿命，能够在恶劣的工作(zuò)环境下正常运行。总体来说，迪万伦DX130-10国四(sì)挖掘机(jī)具(jù)有动力强劲、燃(rán)油经济性好、操作(zuò)方(fāng)便、舒适性高、维护方(fāng)便和可靠性强等优点，能够满足用户的高效挖掘需求。

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.