(RA4VSO)進口斜盤式軸向變量柱塞泵 產品特點 Product features

泵的流量正比于泵的轉速和排量，調節(jié)它的斜盤擺角可進行排量的無級調節(jié)  retz品牌 The flow of the pump is directly proportional to the speed and displacement of the pump, and the displacement can be stepless adjusted by adjusting its swashplate swing angle

通軸結構，可形成組合泵 Through shaft structure, which can form a combined pump

位置約束回程機構 Position constrained return mechanism

球面配流，柱塞圍繞主軸傾斜布置 The flow is distributed on a spherical surface, and the plunger is arranged obliquely around the main shaft

配置有斜盤擺角指示器 Equipped with swashplate swing angle indicator

無級變量，優(yōu)良的吸入性能 Stepless variable, excellent suction performance

額定工作壓力可達35MPa，控制響應時間短，低噪聲 The rated working pressure can reach 35MPa, with short control response time and low noise

模塊化設計，優(yōu)良的功率 Modular design, excellent power

驅動軸能承受軸向及徑向負載 The drive shaft can bear axial and radial loads

安裝位置可選 Installation location optional

工作粘度范圍 Working viscosity range

為了得到最佳的效率和壽命，RETZ推薦把油液的工作粘度（在工作粘度下）選在下列范圍內∶Vopt=最佳工作粘度16~36mm2/s【與（開式油路）油箱溫度有關】。

In order to obtain the best efficiency and service life, Retz recommends that the working viscosity of the oil (under the working viscosity) be selected in the following range: vopt= the best working viscosity 16~36mm 2/ S [related to oil tank temperature (open oil circuit)].

參數值 Parameter value

規(guī)格：40,71,125,180,250,355

排量：40,71,125,180,250,355

最大轉速r/min：3200-1500

最大流量L/min：60-533

最大功率KW:35-311

扭矩Nm：64-1976

殼體容積L：2-10

驅動軸上允許負載，最大軸向力N：600-2000

最大徑向力N：600-2000