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| 变量式 | | |
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型号/Model |
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结构形式/Structure |
变量斜盘式
Variable swash plate |
变量斜盘式
Variable swash plate |
变量斜盘式
Variable swash plate |
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工作模式
/Operational model |
闭式回路泵
Pump/Closed circuit |
闭式回路泵
Pump/Closed circuit |
闭式回路泵
Pump/Closed circuit |
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排量
/Size
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变量泵
/Variable pump |
Vgmax=71cm3 |
Vgmax=90cm3 |
Vgmax=110cm3 |
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补油泵
/Boost pump |
Vg=19.6cm3 |
Vg=27cm3 |
Vg=27cm3 |
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控制方式/Control device |
机械伺服
Mechanical servo |
机械伺服
Mechanical servo |
机械伺服
Mechanical servo |
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转速(r/min)
/Max rotation speed |
3000 |
3000 |
3000 |
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额定转速(r/min)
/Normal speed |
2500 |
2500 |
2500 |
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压力(bar)
/Max wroking pressure |
420 |
420 |
420 |
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额定压力(bar)
/Normal pressure |
400 |
400 |
400 |
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高压溢流阀设定压力(bar)/High-pressure relief valves |
400 |
400 |
400 |
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补油压力(bar)
/Boost pressure |
22 |
22 |
22 |
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约重(kg)/Mass(approx) |
46 |
53 |
80 | |
性能概述：
控制所有执行机构
All executive mechanism precisely controlled
流量与驱动转速和排量成比例可无极调速
Radio of flow and driving speed and displacement can be continuously vable
内置高压溢流阀，补油泵
Built-hi-pressure relief valve,slippage pump
适应多种形式控制和调节功能
Multiple control forms and regulating function with good addaptability
降低流体发热量，节省能耗
Reduce thermal value by the liquid,save energy consumption
结构紧凑，体积小，安装方便，质量可靠，长寿命。
Compact structure,smaller size,easy installation,teliable quality and long life
花键轴法兰安装符合DIN
Installation of spline shaft flange complies with DIN | | | | | [返回] [打印] |
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