產(chǎn)品簡介 Product Profile

? 在某些特殊應用領域或前瞻性項目的液壓傳動系統(tǒng)設計中，設計者可能遇到?jīng)]有適用液壓元件可選的難題?；凇绊憫把丶夹g需求、關注特殊應用領域”的理念，當市場上的通用型液壓元件不能滿足使用需求時，本公司或能提供成套解決方案，并按需定制研發(fā)所需的液壓泵/馬達、液壓閥、液壓缸等配套液壓元件。

In the design of hydraulic transmission systems for some special applications or prospective research projects, designers may encounter the difficulty of having no suitable hydraulic components to choose from. When the general hydraulic components on the market can not meet the needs of client, the company may be able to provide complete sets of solutions, customize and develop the required hydraulic pump/motor, valve, cylinder and other supporting hydraulic components.

? 用戶訂購產(chǎn)品時僅需提出詳細使用需求，而不必受限于本文所列案例。

Clients only need to provide detailed requirements when ordering products, not limited to the cases listed in this article.

? 定制液壓泵、馬達、油缸時，如果沒有現(xiàn)貨，起訂量一般不小于10臺。

When customizing hydraulic pump, motor or cylinder, if there is no stock, the MOQ is generally not less than 10 pcs.

? 液壓閥通常僅隨集成設備一起提供，不接受單獨訂貨，大批量訂單除外。

The company does not accept individual orders for hydraulic valves, except in large quantities.

    HYC-VRCB1 溢流&平衡閥 Relief & Counterbanlance Valve

? 專為EHA研制，在優(yōu)化EHA性能的同時，簡化了液壓回路，有利于EHA的小型化和輕量化 

Specially developed for EHA, it optimizes the performance of EHA while simplifying the hydraulic circuit, which is conducive to the miniaturization and lightweight of EHA 

? 適用于EHA的位置保持，以及保證負負載工況下的平穩(wěn)運行 

Suitable for EHA's position holding and smooth operation under the negative load 

? 平衡閥開啟壓力與泵的背壓壓力無關 

The opening pressure of the valve is independent of the back pressure of the pump 

? 通過更換先導閥芯可獲得不同的控制比 

Different pilot control ratios can be obtained by replacing the pilot spool 

? 額定流量 Rated flow：15LPM 

? 額定壓力 Rated pressure ：30MPa 

? 控制比 Pilot control ratio：3.8；6.8 

? 重量 Weight：140g

采用傳統(tǒng)平衡閥和采用溢流&平衡閥的EHA液壓回路比較 

Comparison of EHA hydraulic circuits using conventional counterbalance valves and relief & counterbalance valves

    HYC-VFM1 流量匹配閥 Flow Matching Valve

? 適用于執(zhí)行機構為非對稱油缸的EHA，標準閥板式安裝；

根據(jù)使用需要，閥芯也可內嵌于泵的端蓋 

Suitable for EHA whose actuator is asymmetrical cylinder, the standard valve is plate-mounted;  

According to the needs, the spool can also be embedded with the pump's cover 

? 額定流量 Rated flow：5LPM 

? 額定壓力 Rated pressure：30MPa 

? 標準閥重量 Weight of standard valve：340g

    HYC-VRHS1 助力模式自動切換閥 Automatic Switching Valve with Power Assisted Mode

? 為外骨骼研制，兼有自動換向閥和安全閥功能 

Developed for exoskeleton, and functions as both an automatic reversing valve and a safety valve  

? 額定流量 Rated flow：5LPM 

? 額定壓力 Rated pressure：30MPa

? 重量 Weight：22g

? 液壓閥通常僅隨集成設備一起提供，不接受單獨訂貨，大批量訂單除外  

The company does not accept individual orders for hydraulic valves, except in large quantities