Construction Machinery

The trailer-mounted concrete pump have HONGDA S-valve series of high-pressure pumps, Z-gate-valve series of medium-pressure pumps and D-butterfly-valve series of low-pressure pumps are concrete transport machines widely used for the construction works in

The SC series of construction elevators are widely used at the sites of industrial and civil construction, bridge construction, underground construction, large chimney construction, ship industry and so on. Being suitable for the vertical transport of mat

The TIELISHI-brand QTZ series of tower cranes, ranging from QTZ20 to QTZ315, is among Hongda Group’s leading products. With their working radiuses varying from 30m to 70m, QTZ tower cranes are famous for their large operating ranges, varied working method

we can adjust the technical parameters to meet different clients’ requirements.‘Keeping innovation and pursuing excellence’ are our critical concept. Warmly welcome every friend to our company.A:Main feature of the rail-feeding serialThere are two styles

The rebar rib-stripping and rolling parallel thread machine series is mainly used to process the ribbed rebar to provide the rebar head with parallel screw thread in construction. It is the key equipment to realize the rebar parallel splicing. It has the

The rebar rib-stripping and rolling parallel thread machine series is mainly used to process the ribbed rebar to provide the rebar head with parallel screw thread in construction. It is the key equipment to realize the rebar parallel splicing. It has the

JBG-40D adds the screw pitch angle mechanism. The range of profess isΦ14-Φ40mm and the effective length of the rebar head is 100mm. The diameter of the rebar head is consistent from the top to the bottom. The thread shape is much more smooth and

JBG-40K rebar rib-stripping and parallel thread rolling machine is mainly used to process rebar head of the parallel screw thread on rebars of Φ14-Φ40mm in concrete construction. Item: Rebar Thread Rolling MachineModel No.: JBG-40KDescription:Gr

Size of Section h=80-300mm b=40-80mm c=10-20mm t=2.0-3.0mm 1: Technical Parameters:Power supply: 380V, 3 phases, 50 Hz (can be adjusted as user need.)Feeding thickness: 2-3mmMain power: 25KWPump power: 7.5kwForming speed: 24m/minRoll station: 12 groupsH

Model: 15-225-900 roof and wall tile making machineWave height: 15mmWave length: 225 mmEffective width: 900mm1: Technical Parameters:Power supply: 380V, 3 phases, 50 Hz (can be adjusted as user need.)Feeding thickness: 0.3-3mmFeeding width: 1000mmMain pow