【摘要】 新型锥探机是根据水利建设需要开发的新机种。该机取代了多年来在土质堤坝上人力打孔灌浆固堤的落后方法，大大提高了作业效率和护堤质量，为保障堤坝安全提供了有效的机械设备。新机型在原有机型的基础上作了若干改进，功能进一步增强。更多还原

【Abstract】 The new cone drilling machine is new machine kind which develop according to water construction need.It is replaced the fall behind method of manual drilling hole investing protection dam in soil dam for many years.It has raised greatly the work efficiency & protection dam quality.It is efective equipment for protecting dam safety.New machine model has some improvements based on old model.Its function was strengthened again.更多还原