小松PC1250-11R挖掘机(jī)的(dí)优点包括：1. 强大的(dí)挖掘能力：PC1250-11R挖掘机(jī)采用了小松独特的(dí)功率匹配技术，具有更强的(dí)挖掘能力，能够快速、高效地完成(chéng)各种挖掘任务。2. 高效的(dí)作业模式：挖掘机(jī)配备了多种作业模式，可根据具体作业需求进行调整，从而实现最佳的(dí)作业效率。3. 先进的(dí)液压系统：PC1250-11R挖掘机(jī)采用了先进的(dí)液压系统，具有更快的(dí)工作速度和(hé)更高的(dí)工作效率，能够快速、稳定地完成(chéng)挖掘作业。4. 优化的(dí)燃油经济性(xìng)：挖掘机(jī)采用了先进的(dí)发动机(jī)和(hé)节能技术，能够降低燃油消耗，提高燃油经济性(xìng)，节省运营成(chéng)本。5. 安全性(xìng)能高：挖掘机(jī)具有稳定的(dí)结构设计和(hé)完善的(dí)安全设备，能够保护操作人员的(dí)安全，降低事故风险。6. 可靠性(xìng)高：挖掘机(jī)采用了高品质的(dí)材料和(hé)先进的(dí)制造工艺，能够在恶劣的(dí)工作环境下稳定运行，具有较长的(dí)使用寿命和(hé)低故障率。7. 操作便捷：挖掘机(jī)配备了智能化的(dí)控制系统和(hé)人性(xìng)化的(dí)操作界面，操作简单方便，降低了操作人员的(dí)学习成(chéng)本。总之，小松PC1250-11R挖掘机(jī)具有强大的(dí)挖掘能力、高效的(dí)作业模式、先进的(dí)液压系统、优化的(dí)燃油经济性(xìng)、高安全性(xìng)能、高可靠性(xìng)和(hé)便捷的(dí)操作等优点，能够满足各种挖掘工作的(dí)需求。

The advantages of the Komatsu PC1250-11R excavator include:1. Powerful digging capacity: the PC1250-11R excavator adopts Komatsu's unique power matching technology, which provides stronger digging capacity and enables it to complete a variety of digging tasks in a fast and efficient manner.2. Efficient operation modes: the excavator is equipped with a variety of operation modes, which can be adjusted according to the specific operational needs, thus realizing the optimal Advanced hydraulic system: PC1250-11R excavator adopts advanced hydraulic system, which has faster working speed and higher working efficiency, and is able to complete the excavation work quickly and stably.4. Optimized fuel economy: The excavator adopts advanced engine and energy-saving technology, which is able to reduce the fuel consumption, improve the fuel economy, and save the operation cost.5. Safe and high performance: The excavator has stable and stable operation, which is able to complete all kinds of excavation tasks quickly and efficiently. High performance: the excavator has stable structural design and perfect safety equipment, which can protect the safety of the operator and reduce the risk of accidents. 6. High reliability: the excavator adopts high-quality materials and advanced manufacturing technology, which can operate stably under the harsh working environment and has a long service life and low failure rate. 7. Convenient operation: the excavator is equipped with intelligent control system and humanized operation interface, the operation is simple and convenient, which reduces the learning cost of the operator. In conclusion, Komatsu PC1250-11R excavator has the advantages of powerful digging capacity, efficient operation mode, advanced hydraulic system, optimized fuel economy, high safety performance, high reliability and convenient operation, which can meet the needs of various excavation work.