Converting a Kawasaki K3V112S pump to fit the HPV091DS or HPV091ES model for Hitachi EX100-2 and EX100-3 excavators requires careful consideration of various factors to ensure compatibility and optimal performance.
Firstly, it is important to assess the physical compatibility between the Kawasaki K3V112S pump and the Hitachi EX100-2 and EX100-3 excavators. This includes comparing the mounting flange, shaft size, and overall dimensions of the pumps to identify any potential differences. If there are disparities, modifications or adapter plates may be required to ensure proper alignment and installation.
Secondly, the hydraulic specifications of the Kawasaki pump should be evaluated in comparison to the requirements of the Hitachi excavators' hydraulic systems. This includes considering factors such as flow rate, pressure rating, and displacement. The converted HPV091DS or HPV091ES pump should have comparable specifications to the original Hitachi pump to ensure compatibility and optimal performance within the excavators' hydraulic systems.
Additionally, the control system compatibility should be taken into account. The Kawasaki K3V112S pump may have different control mechanisms, such as pressure compensators or load sensing, compared to the original Hitachi pump. Compatibility of the control system is crucial to ensure proper operation and responsiveness of the hydraulic system in the Hitachi EX100-2 and EX100-3 excavators.
Furthermore, the rotation direction of the Kawasaki pump should align with the rotational requirements of the Hitachi excavators' hydraulic system.
If necessary, adjustments or modifications may be required to ensure the pump rotation matches the specifications of the original Hitachi pump.
Hydraulic connections, including the inlet and outlet ports, should also be inspected to ensure proper alignment and fitment with the hydraulic lines of the Hitachi EX100-2 and EX100-3 excavators. Adapters or modifications may be necessary to facilitate a secure and leak-free connection between the converted pump and the hydraulic system of the machines.
To ensure a successful conversion process, it is advisable to consult with hydraulic experts or professionals familiar with both the Kawasaki K3V112S pump and the Hitachi EX100-2 and EX100-3 excavators. Their expertise will help ensure compatibility, performance, and reliability in the converted hydraulic system. They can provide guidance on any necessary modifications, adjustments, or additional components required for a seamless and optimized conversion.
