K5V pump

K5V pump is a high-performance axial piston variable hydraulic pump launched by Kawasaki Heavy Industries, with high power density, multiple control modes, long life and low noise, etc. It is widely used in the fields of construction machinery and industrial equipment, etc. The following is an analysis of the technical characteristics, application scenarios, performance advantages and maintenance points:

First, technical characteristics

1、Swash plate axial plunger structure

K5V pump adopts swash plate axial plunger design, through the reciprocating movement of the plunger in the cylinder to realize the conversion of hydraulic energy to mechanical energy. The oil distribution plate is fixed, and the plunger is driven by the swash plate in the bore of the cylinder to realize efficient energy transfer.

2、Variable adjustment function

K5V pump supports stepless adjustment of displacement, and the output speed is jointly determined by pump flow and displacement. The output torque increases with the pressure difference between the high and low pressure sides and the increase of the displacement, which is suitable for the demand of high speed and high torque in different working conditions.

3、High pressure and wide speed range

Working pressure range: 350bar~400bar (about 34.3MPa~39.2MPa) to meet the needs of high-pressure working environment.

Speed range: 1500~3000r/min for different models, users can adjust the speed according to the actual working conditions to optimize the working efficiency.

4、Modularization and compatibility design

Supports duplex pump structure, interchangeable with other brands of hydraulic pumps, reducing maintenance costs. Provide a variety of controller types to meet the needs of different hydraulic systems.

Second, Application Scenarios

1、Engineering machinery

Excavator: as the main pump output main pressure oil, drive walking, slewing and other actions to enhance the power and efficiency of the equipment.

Concrete pump trucks, piling rigs: provide stable hydraulic power to adapt to heavy-duty working conditions.

2、Ships and marine engineering

Deck machinery: such as anchor cable machine, winch, etc., through the K5V pump drive to realize efficient operation.

Hydrostatic transmission system: used in off-highway machinery to improve controllability and efficiency.

3、Industrial equipment

Injection molding machine, die-casting machine: to provide high pressure hydraulic power to achieve mold opening and closing, injection and other actions.

Metallurgical equipment: such as rolling mills, continuous casting machines, through precise hydraulic control to improve production accuracy.

Third, performance advantages

1、High efficiency and energy saving

Adopting advanced hydraulic technology to reduce energy consumption and save operating costs.

2、High reliability and long life

Compact structure, easy maintenance, suitable for a variety of harsh industrial environments. After strict quality control, it has high stability and durability, reducing downtime.

3、Low noise and easy maintenance

Optimized design reduces operating noise, comfortable working environment. Simple and clear structure, easy maintenance.

4、Wide adaptability

Supports a variety of drive modes such as electric motor, hydraulic motor, pneumatic motor, etc., adapting to different application scenarios.

Kawasaki K5V pumps

Swash K5V pumps