Key Feature: 1.High fine concrete conveying output thanks to S-transfer tube 2.Rigid valve box,wear-resistant plate and cutting ring assure long service life 3.Advanced electrohydraulic switching system,less pulsing and high reliability 4.Low maintenance and less prone to wear and tear Key Feature: 1.The mixing system adopts the self-falling double-cone reversing discharging, high production efficiency and good mixing performance. 2.Robust and low-maintenance ring-gear drive of the mixing drum. 3.High conveying output thanks to S-transfer tube 4.Convenient reverse pumping function for removing blockage. Max flow rate:20m�³/h; Max output pressure:8MPa; Motor power:30KW Suitable concrete specification:slump:8-23better, aggregate size:16-20cm, Dimension:3850*1610*1810mm Weight:2740kg