... pumps for sale concrete pumps for sale Specification:1. Main hydraulic pumps are imported original Germany Rexroth products, all reversing valves are Rexroth ... products, and all hydraulic hoses and couplers are imported products.The engine of concrete pumps for ... DEUTZ imported from GermanyMain oil pump Original German HAWE, REXROTH and Japanese KAWASAKIMain oil cylinder dia./pole dia. × ...