... -32m, manual and hydraulic, used in concrete transport of concrete pump in const Name6m--20m concrete distributorSizeSJ-6m SJ-8m SJ-10m SJ ... customer’s requirement.MaterialQ235 steel, steel plateApplicationUsed in concrete transport of concrete pump in construction workService brandsSchwing, PM, Kyokuto, Cifa, Zoomlion, Sany and ...