雷沃重工FR626C旋挖钻的优点有：1. 功能全面：FR626C旋挖钻可以进行钻探、钻孔、清理、灌注等多种作业，适用于土层和岩层的钻探。2. 操作简便：该旋挖钻采用电动液压控制系统，操作简单易学，操作人员可以轻松掌握。3. 稳定性高：FR626C旋挖钻采用液压伸缩式履带底盘，具有良好的稳定性和可操作性，适用于各种地形和工况。4. 高效率：该旋挖钻配备了强大的动力系统和多重保护装置，能够提高施工效率，保证施工质量。5. 质量可靠：雷沃重工是知名的工程机械制造商，具有多年的经验和技术积累，其产品质量可靠，性能稳定。6. 维护便捷：FR626C旋挖钻采用模块化设计，维护方便快捷，降低了维护成本。7. 安全可靠：该旋挖钻采用多重安全保护装置，如过载保护、漏电保护等，能够保障施工人员的安全。

The advantages of LAVO FR626C rotary drilling rig include:1. Comprehensive functions: FR626C rotary drilling rig can carry out a variety of operations, such as drilling, boring, cleaning, filling, etc., which is suitable for drilling soil and rock layers.2. Easy operation: this rotary drilling rig adopts an electro-hydraulic control system, which makes the operation simple and easy to learn, and the operator can master it easily.3. High stability: FR626C rotary drilling rig adopts a hydraulic telescopic The tracked chassis of FR626C rotary drilling rig has good stability and maneuverability, which is suitable for all kinds of terrains and working conditions.4. High efficiency: the rotary drilling rig is equipped with powerful power system and multiple protection devices, which can improve the construction efficiency and ensure the quality of the construction.5. Reliable quality: Lavo Heavy Industry is a well-known construction machinery manufacturer with many years of experience and technology accumulation, and the quality of its products are reliable and have stable performance.6. Convenient maintenance: FR626C rotary drill adopts modularized design, which makes maintenance convenient and quick, and reduces the maintenance cost.7. Safe and reliable: this rotary drill adopts multiple safety protection devices, such as overload protection, leakage protection, etc., which can guarantee the safety of construction personnel.