Hydraulic fixtures adopt hydraulic boosters.
液压夹具采用液压增压器节能保压，稳定输出超高压。
Hydraulic fixtures equipped with hydraulic boosters realize energy saving and pressure holding, and deliver stable ultra-high pressure output.
随着随机床自动化技术的普及，液压夹具的应用越来越广泛。
利用液压增压器的机床夹具，可以在不增加高压泵的情况下获得液压超高压。
我们可以把增压器和夹具做成一个集合体，夹具直接用机床主液压系统的6MPa液压油。因为钳在快速动作时不会有太大的流量需求，所以不需要升压保护电路，只需要在液压增压器的口加一个精密滤波器就可以满足使用要求。在该系统中，仅使用增压器的一个高压部件，使得使用成本最小化，同时实现了工作可靠性的安全性。恒液压增压器不同于传统增压器。可以高频持续加压，相当于一个高压泵持续输出，永远不会失压。重量只有1.5kg..
主要优点:成本低:通过使用较低的系统压力，不需要使用巨大的增压缸、高压油泵、高压阀等。并且减少了整体空间和成本。液压系统简单可靠，维护成本低。
体积小:与助力缸或高压泵相比，增压器体积小，占用空间小，安装维护方便。
连续增压:液压增压器自带换向阀，无需外部换向控制即可实现连续增压。投入流量和产出流量的线性关系更适合产品标准化。
高频运行:高频运行，额定频率可达每秒30次，即每分钟1800次，使系统响应更快。
自动压力补偿:当压力下降时，增压器可以自动补偿下降的压力，很容易实现自动补压功能。
内部保压:增压器内部止回阀为球座结构，可实现高性能保压。
集成卸载:液压增压器P&T口反向供油，便于高压卸载。
超高压:低压系统由增压器增压，压力可达400MPa甚至更高。
安装方便:液压增压器有多种连接方式，如管道连接、法兰连接、叠加连接等。安装方式灵活，同时连接管道少，安装方便。安全性高:控制元件全低压运行，高压油直接接负载，整个系统安全性更高。
使用寿命长:内置缓冲器，活塞直线运动，无径向力，使用寿命长。
Main Advantages Low cost: Operating at a low system pressure removes the need for large booster cylinders, high-pressure oil pumps and high-pressure valves. It also cuts overall space occupation and costs. The hydraulic system is simple and reliable with low maintenance costs.
Compact size: The booster is smaller in size and takes up less space compared with power cylinders and high-pressure pumps, featuring easy installation and maintenance.
Continuous pressurization: The hydraulic booster is fitted with an internal directional valve to achieve continuous pressurization without external reversing control. The linear relation between inlet flow and outlet flow is ideal for product standardization.
High-frequency operation: It can run at high frequency with a rated frequency of 30 times per second, namely 1800 times per minute, for faster system response.
Automatic pressure compensation: The booster can automatically compensate for pressure drop and easily realize automatic pressure replenishment.
Internal pressure holding: The built-in check valve with ball seat structure delivers excellent pressure holding performance. Integrated unloading: Reverse oil supply through the P and T ports of the hydraulic booster facilitates high-pressure unloading.
Ultra-high pressure: The booster boosts pressure of low-pressure systems up to 400 MPa or above. Easy installation: The hydraulic booster supports multiple connection modes including pipe connection, flange connection and stacked connection. It features flexible installation with fewer connecting pipelines.
High safety: All control components operate under low pressure, and high-pressure oil is directly connected to the load for higher system safety.
Long service life: Equipped with an internal buffer, the piston moves linearly with no radial force, ensuring a long service life.