The Lung Mun II robot can reach up to 250 metres into a box culvert, making it suitable for situations where only one shaft entrance is allowed at ground level, which is more flexible than the previous practice of having to dig a pair of shaft entrance and exit for desilting.
The Lung Mun II robot can reach up to 250 metres into a box culvert, making it suitable for situations where only one shaft entrance is allowed at ground level, which is more flexible than the previous practice of having to dig a pair of shaft entrance and exit for desilting.
The Lung Mun II robot can reach up to 250 metres into a box culvert, making it suitable for situations where only one shaft entrance is allowed at ground level, which is more flexible than the previous practice of having to dig a pair of shaft entrance and exit for desilting.
Close