Bottom dump bucket hopper bucket conveying concrete advantages: 1, unloading fast and easy to operate. 2, safe and reliable. Water-cement ratio of concrete can be fully guaranteed. The segregation phenomenon than piped advantage is. 4, after the completion of a segment puzzle wall, face clean up the workload, and thus the speed of puzzle wall. 5, waste rock bucket hanging plate flip discharging impact, bottom dump bucket no drawbacks, and not be hanging plate designated persons Secretary Abstract hooks work, which can save time. 6, it is able to adapt to a variety of puzzle wall craft. Model DX-1.6 DX-2.0 DX-2.4 barrels of port diameter (mm) 1320 1450 1450 bigger height (mm) 1735 1930 2115 maximum outside diameter (mm) 1450 1650 1650 Maximum height (mm) 2750 3250 3435 out spout size ( mm) 470 × 470 480 × 480 480 × 480 Machine weight (kg) 1150 1250 1350