Kawasakl K8V90 Closed Loop Swash Plate Type Axial Piston Pump
The Kawasaki K8V90 Closed Loop Swash Plate Type Axial Piston Pump is designed for high-performance hydraulic systems, offering exceptional efficiency and reliability. This pump features a compact design with a swash plate mechanism that allows for precise control of fluid flow, making it ideal for demanding industrial and mobile applications.
With its robust construction and advanced engineering, the K8V90 ensures long-lasting durability even under extreme conditions. The pump’s closed-loop system enhances control, providing smooth and responsive operation, which is crucial for applications requiring precise performance. This model is particularly suited for use in heavy machinery, where consistent power and efficiency are paramount.
Kawasakl K8V90 Features
- Variable Displacement Mechanism: The K8V90 pump features a swash plate type variable displacement mechanism, allowing precise control of hydraulic flow in closed-loop systems, which enhances overall system efficiency.
- High-Pressure Capability: This pump is designed to operate at a rated pressure of 42 MPa, with a peak pressure of up to 50 MPa, making it suitable for demanding applications requiring high power and reliability.
- Integrated Charge Pump: The K8V90 includes an integrated charge pump, which provides the necessary flow for replenishment, cooling, and filtering within the hydraulic system, ensuring stable operation under varying conditions.
- Built-In Relief Valves: The pump is equipped with high and low-pressure relief valves to protect the system from overpressure and ensure safe operation during dynamic control situations.
- Compact Design: Despite its advanced features, the K8V90 is compact, which allows for easy integration into various industrial and mobile machinery, where space and weight are critical factors.
- Electronic and Hydraulic Control Options: The pump offers both electronic proportional and hydraulic pilot displacement control options, providing flexibility in control methods based on the specific application requirements.
- Enhanced Durability: The K8V90 pump is engineered for long service life, even under extreme conditions, with robust construction and advanced material choices that minimize wear and tear.
Kawasakl K8V90 Specifications
| Specification | Details |
| Model | Kawasaki K8V90 |
| Pump Type | Closed Loop Swash Plate Type Axial Piston Pump |
| Displacement (Main Pump) | 90 cm³/rev |
| Rated Pressure (Main) | 42 MPa |
| Peak Pressure (Main) | 50 MPa |
| Charge Pump Displacement | 20 cm³/rev |
| Rated Pressure (Charge) | 2.5 MPa |
| Peak Pressure (Charge) | 4.0 MPa |
| Maximum Speed (With 20 cm³) | 3,800 min⁻¹ (intermittent) |
| Minimum Speed | 500 min⁻¹ |
| Case Volume | 3.0 L |
| Temperature Range | -20°C to +95°C (Case drain max: 115°C intermittent) |
| Viscosity Range | 10 to 1,000 cSt |
| Allowable Case Pressure | 0.2 MPa continuous / 0.6 MPa peak |
| Weight | 75 kg |
| Coating | Red synthetic resin primer |
| Allowable Through Drive Torque | 395-870 Nm (Depending on through drive type) |
| Filtration Requirement | ISO 4406 -/18/15 |
| Moment of Inertia | 1.21 × 10⁻² kg·m² |
| Torsional Stiffness | 1.46 × 10⁵ Nm/rad |
| Relief Valve Setting Range | 20 to 50 MPa |
Kawasakl K8V90 Catalogue
| Model Number | Price Range | Stock Availability |
|---|---|---|
| K8V90-BRD1A1-AAAXXXX-P1 | $700-$715 | Limited Stock |
| K8V90-BRD1A1-AABXXXX-P1 | $705-$720 | Limited Stock |
| K8V90-BRD1A1-AACXXXX-P1 | $710-$725 | Limited Stock |
| K8V90-BRD1A1-AADXXXX-P1 | $715-$730 | Limited Stock |
| K8V90-BRD1A1-ABAXXXX-P1 | $720-$735 | Limited Stock |
| K8V90-BRD1A1-ABBXXXX-P1 | $725-$740 | Limited Stock |
| K8V90-BRD1A1-ABCXXXX-P1 | $730-$745 | Limited Stock |
| K8V90-BRD1A1-ABDXXXX-P1 | $735-$750 | Limited Stock |
| K8V90-BRD1A1-AXAXXXX-P1 | $740-$755 | Limited Stock |
| K8V90-BRD1A1-AXBXXXX-P1 | $745-$760 | Limited Stock |
| K8V90-BRD1A1-AXCXXXX-P1 | $750-$765 | Limited Stock |
| K8V90-BRD1A1-AXDXXXX-P1 | $700-$715 | Limited Stock |
| K8V90-BRD1A1-CAAXXXX-P1 | $705-$720 | Limited Stock |
| K8V90-BRD1A1-CABXXXX-P1 | $710-$725 | Limited Stock |
| K8V90-BRD1A1-CACXXXX-P1 | $715-$730 | Limited Stock |
| K8V90-BRD1A1-CADXXXX-P1 | $720-$735 | Limited Stock |
| K8V90-BRD1A1-CBAXXXX-P1 | $725-$740 | Limited Stock |
| K8V90-BRD1A1-CBBXXXX-P1 | $730-$745 | Limited Stock |
| K8V90-BRD1A1-CBCXXXX-P1 | $735-$750 | Limited Stock |
| K8V90-BRD1A1-CBDXXXX-P1 | $740-$755 | Limited Stock |
| K8V90-BRD1A1-CXAXXXX-P1 | $745-$760 | Limited Stock |
| K8V90-BRD1A1-CXBXXXX-P1 | $750-$765 | Limited Stock |
| K8V90-BRD1A1-CXCXXXX-P1 | $700-$715 | Limited Stock |
| K8V90-BRD1A1-CXDXXXX-P1 | $705-$720 | Limited Stock |
| K8V90-BRD1A1-AAAXXXX-P1 | $710-$725 | Limited Stock |
| K8V90-BRD1A1-AABXXXX-P1 | $715-$730 | Limited Stock |
| K8V90-BRD1A1-AACXXXX-P1 | $720-$735 | Limited Stock |
| K8V90-BRD1A1-AADXXXX-P1 | $725-$740 | Limited Stock |
| K8V90-BRD1A1-ABAXXXX-P1 | $730-$745 | Limited Stock |
| K8V90-BRD1A1-ABBXXXX-P1 | $735-$750 | Limited Stock |
| K8V90-BRD1A1-ABCXXXX-P1 | $740-$755 | Limited Stock |
| K8V90-BRD1A1-ABDXXXX-P1 | $745-$760 | Limited Stock |
| K8V90-BRD1A1-AXAXXXX-P1 | $750-$765 | Limited Stock |
| K8V90-BRD1A1-AXBXXXX-P1 | $700-$715 | Limited Stock |
| K8V90-BRD1A1-AXCXXXX-P1 | $705-$720 | Limited Stock |
| K8V90-BRD1A1-AXDXXXX-P1 | $710-$725 | Limited Stock |
| K8V90-BRD1A1-CAAXXXX-P1 | $715-$730 | Limited Stock |
| K8V90-BRD1A1-CABXXXX-P1 | $720-$735 | Limited Stock |
| K8V90-BRD1A1-CACXXXX-P1 | $725-$740 | Limited Stock |
| K8V90-BRD1A1-CADXXXX-P1 | $730-$745 | Limited Stock |
For K8V90 for sale and stock availability, please contact our business manager for pricing information.
K8V90 Closed Loop Swash Plate Type Axial Piston Pump Manual PDF
The Kawasaki K8V90 Axial Piston Pump manual is an essential resource for engineers and technicians working with this advanced hydraulic equipment. This comprehensive guide offers detailed instructions on installation, operation, and maintenance, ensuring optimal performance and longevity of the pump. The manual includes technical specifications, safety precautions, and troubleshooting tips, making it an indispensable tool for anyone involved in the setup or upkeep of the K8V90 model. Download the PDF for free to access critical information that will help you maximise the efficiency and reliability of your hydraulic system.
Axial Piston Pump Manual PDF Manual PDF Free Download
K8V90 Closed Loop Swash Plate Type Axial Piston Pump Applications
- Construction Machinery: Ideal for heavy-duty construction equipment like excavators and loaders, where precise control and high efficiency are essential.
- Agricultural Equipment: Used in tractors and harvesters with hydrostatic drive systems, offering reliable performance in various agricultural tasks.
- Forestry Machines: Suitable for use in forestry equipment such as feller bunchers and skidders, where robust performance in tough environments is required.
- Industrial Vehicles: Perfect for use in industrial vehicles like forklifts and cranes, providing smooth and reliable hydraulic power.
- Marine Applications: Applicable in marine winch systems, ensuring reliable operation in challenging marine environments.
- Railway Maintenance Machines: Utilised in railway maintenance equipment, offering precise control for tasks like track alignment and repair.
- Mining Equipment: Ideal for use in underground mining machines, delivering consistent hydraulic power for demanding mining operations.
Kawasakl K8V90 Closed Loop Swash Plate Type Axial Piston Pump FAQ
It is recommended to use mineral oil-based anti-wear hydraulic fluid to ensure optimal performance and longevity of the pump.
The Kawasaki K8V90 pump is designed to operate at a maximum rated pressure of 42 MPa, with a peak pressure capacity of up to 50 MPa.
The K8V90 pump has a displacement of 90 cm³ per revolution, making it suitable for high-pressure applications.
The pump should be mounted with proper alignment, ensuring parallel misalignment within 0.05mm TIR and angular misalignment within 0.2° TIR to prevent premature wear.
The K8V90 pump operates best with fluid temperatures between -20°C to +95°C and a viscosity range of 10 to 1,000 cSt.
The pressure cut-off function reduces the pump displacement to the neutral position when the system pressure reaches a preset level, protecting the pump from overpressure.
The K8V90 pump offers various through drive options including SAE A, B, BB, C, and D configurations, allowing flexibility in system design.
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