Spare parts ► M3X series Kawasaki Hydraulic parts

Main advantages and scope of application of Kawasaki M3X series hydraulic motors
The Kawasaki M3X series of hydraulic motors are variable displacient axial piston motors with a swash plate type that can also operate as hydraulic pumps in closed systis. They are the next generation after the M2X series, with improved performance, particularly in the field of swing motors for excavators and special equipment.
Kawasaki series M3X hydraulic motors are:
- Adjustable working volume for flexible control
- Compact and easy-to-integrate design
- High reliability and durability
- The ideal choice for excavator slewing mechanisms and new generation mobile equipment
Main advantages of Kawasaki M3X series hydraulic motors
- Variable displacient
- The main advantage of the M3X series is the ability to automatically or manually change the volume of the working chamber.
- This allows you to adapt the torque and rotation speed to the load conditions.
- Specialization for swing drives
- Designed to precisely control the rotation of the excavator superstructure, providing smoothness, stability and fast braking.
- High torque at low speed is critical for turning under load.
- Built-in brake and bypass valves
- All models have integrated safety valves: brake valves and anti-cavitation valves.
- They provide protection, stable operation and compactness of the hydraulic systi without the need for external components.
- Compactness and easy integration
- Thanks to the built-in valves and modular design, the units have smaller dimensions and weight.
- Ideal for OEMs and retrofitting existing machines.
- Low noise and vibration levels
- The improved design of the piston group and lubrication channels ensures quiet operation, which is especially valuable for urban construction sites and indoor spaces.
- High reliability and resource
- Working pressure - up to 350 bar, peak pressure - up to 400 bar.
- Wear-resistant materials are used, which allows working in aggressive conditions (sand, dust, moisture).
- Energy efficiency
- Thanks to volume regulation, the motor/pump operates only with the required power, which reduces energy and fuel consumption.
- Easy operation and maintenance
- Standard modular design facilitates maintenance and repair.
- Repair kits compatible with diagnostic systis are available.
Areas of application of Kawasaki hydraulic motors M3X series:
- Excavators (slewing platform)
- Quarry and road construction equipment
- Industrial drives, drilling rigs
- Closed hydraulic systis with reversible mode
Kawasaki M3X series hydraulic motors consist of major components, each of which plays an important role in its operation. The main components of this motor include:
- Cylinder block Rotor
- Drive Shaft motor
- Ball guide
- Screw
- Separation Plate
- Friction Plate
- Disk Spring
- Snap Ring
- Valve Relief
- Pressure Override Valve
- Slider
- Hydraulic motor Cover
- Coupling of drive Shaft
- Cylinder block press Pin
- Center Pin Disk type
- Center Pin Spring type
- Roller Bearing
- Needle Bearing
- Cradle Bearing Cage
- Cradle Bearing Set
- Retainer Plate
- Shoe plate
- Swash plate (Cam rocker)
- Piston shoe
- Spring of Rotor
- Spring of Ball guide
- Spring for Center Pin
- Control Valve Regulator
- Seal kit motor
- Shaft Seal
- Servo Piston
- Wire
- Solenoid
- Fix Plate of Retainer Plate
- Valve plate Motor
- Valve plate Left
- Valve plate Right
- Ball guide Washer
- Washer
We also provide repair services for Kawasaki engines and pumps, guaranteeing the quality of the work performed. We are ready to provide a high level of service to our customers.
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