... machine for water well and construction drilling. GY150 water well Drilling Machine Our water well drilling machines are machines for rock &soil drilling at high speed, even granite. The water well drilling rigs can ... , GY600, XY44A, GY1600 series water well drilling machines can reach 100m, 150m, 200m, 300m, 600m, 1400m, 1600m respectively. With these water well drilling machines you’ll carry ...