Putzmeister A4VG180 Hydraulic Pump

Putzmeister A4VG180 Hydraulic Pump is a powerful variable displacement axial piston pump intended for demanding closed-circuit hydraulic systems. This pump is widely used as a primary hydraulic pump in Putzmeister concrete pumps because of its excellent controllability of oil flow, quick response and reliable power transmission. Nominal displacement of 180 cm³/revolution provides a possibility to employ this pump in demanding hydraulic applications where high hydraulic output is required.

Putzmeister A4VG180 hydraulic pump is based on the swashplate system that enables the pump to regulate hydraulic displacement depending on the system requirements. In addition, a closed-circuit provides a way to recirculate hydraulic oil between pump and driving system in order to achieve fast and precise control during concrete pumping operations. Control system of A4VG180 hydraulic pump depends on the machine and pump specifications and includes either EP electro-proportional control or HD hydraulic control.

There are several Putzmeister part numbers related to the A4VG180 pump family such as 511205, 511206, 511207, 511208, 410493, 242870001, 264530002 and 403755. These numbers can relate to control system, mountings, shafts, port arrangement or other options. That is why when purchasing a new pump it is necessary to identify full nameplate code rather than simply choosing replacement pump only by its A4VG180 series designation.

The Putzmeister A4VG180 Hydraulic Pump has been designed to withstand the challenging environmental conditions that characterize truck mounted concrete pumps, and other suitable concrete pumping equipment. Appropriate hydraulic oil, filtration, and regular inspection are necessary to ensure protection of the rotary group, controls, bearings, and seals. It is advised to examine symptoms such as strange sounds, low pumping capacity, overheating, pressure fluctuations, and hydraulic oil leaks to avoid more damage inside.

Rexton Hydraulic offers Putzmeister A4VG180 hydraulic pumps, relevant spare parts, and pump repairs in India. The process may involve disassembling, examination of components, repair or replacement of worn out parts, reassembly and testing of the pump. Customers need to provide us with photographs of the nameplate, Putzmeister part number, machine model, direction of rotation, shaft type, flange pattern, port pattern and controller data before ordering any new or repaired pump.