The drum capacity of the concrete mixer truck we can manufacturer ranges from 3cbm to 16cbm, and original imported hydraulic pump, motor and decelerator are available. Imported hydraulic pump and motor has options of PMP(Italy), Rexroth-(German), Eaton-(America) etc; And original imported decelerator has options of TOP (Italy), PMP (Italy), Bonfiglioli (Italy), ZF(German) etc.