德国KAYSEN斜盘式轴向变量柱塞泵
Axial Piston Variable Displacement Pump

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产品概述 | Product Overview

斜盘式轴向柱塞变量泵产生、控制和调节液压流量，专为稳定工况设计。本产品采用斜盘式结构，适用于开式回路静液压驱动系统。流量与驱动转速和排量成正比，通过调节斜盘角度可实现流量的无级变化。
Axial piston variable displacement pumps generate, control and regulate hydraulic flow, designed for stable applications. This product features a swash plate design for hydrostatic drives in open circuit operation. Flow is proportional to drive speed and displacement, with stepless flow variation through swash plate control.

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工作原理 | Working Principle

在开式回路系统中，液压油从油箱被吸入变量泵，通过方向控制阀输送至液压执行元件。执行后的液压油经换向阀返回油箱，完成循环。
In open circuit systems, hydraulic fluid is drawn from the tank to the variable pump, delivered through directional valves to hydraulic actuators. After operation, the fluid returns to the tank through the reversing valve, completing the cycle.

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核心技术 | Core Technology

变量机构 | Displacement Mechanism

• 无级调节斜盘摆角，精准控制泵的排量

• Stepless adjustment of swash plate angle for precise displacement control

柱塞系统 | Piston System

• 柱塞围绕主轴倾斜布置，结构紧凑

• Pistons arranged inclined around the main shaft, compact structure

配流方式 | Flow Distribution

• 球面配流设计，密封性好，寿命长

• Spherical flow distribution for better sealing and longer lifespan

通轴结构 | Through-Shaft Design

• 可串联其他液压元件，扩展性强

• Can be combined with other hydraulic components, high scalability

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性能特点 | Performance Features

• 高压高效：额定压力35MPa，功率重量比优异
  High Pressure & Efficiency: Rated pressure 35MPa, excellent power-to-weight ratio

• 智能调节：响应迅速，流量无级可调
  Intelligent Control: Fast response, stepless flow adjustment

• 低噪长寿：运行平稳，使用寿命长
  Low Noise & Long Life: Stable operation, long service life

• 安装灵活：多种安装位置可选
  Flexible Installation: Multiple installation positions available

• 维护便捷：模块化设计，维修方便
  Easy Maintenance: Modular design for convenient servicing

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技术参数 | Technical Specifications

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应用领域 | Applications

• 工程机械 | Construction Machinery

• 工业液压系统 | Industrial Hydraulic Systems

• 重型装备 | Heavy Equipment

• 移动设备 | Mobile Machinery

• 船舶机械 | Marine Equipment

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服务支持 | Service Support

提供专业选型、技术指导和售后维护服务
Professional selection guidance, technical support and maintenance services

技术咨询专线 | Technical Hotline：021-51860957

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德国精密工程 | 智能液压解决方案
German Precision Engineering | Intelligent Hydraulic Solutions