主营:REXROTH电磁阀,PARKER比例阀,ATOS柱塞泵,DUPLOMATIC溢流阀,贝加莱伺服控制器,本特利电涡流传感器
所在地:
上海 上海
产品价格:
10000元/个(大量采购价格面议)
最小起订:
3
发布时间:
2024-07-05
有效期至:
2024-08-05
产品详细
REXROTH比例溢流阀0811402016 德国历史恶劣原装正确产品 优质商品 低价现货供应 欢迎来电咨询
我公司专业代理博世力士乐(BOSCH-REXROTH)、阿托斯ATOS、派克Parker、迪普马DUPLOMATIC、油研YUKEN;本特利bentley、贝加莱B&R、西门子、光洋KOYO,美国ASCO,美国PARKER派克 等系列进口产品
REXROTH比例溢流阀0811402016 溢流阀是一种液压压力控制阀。在液压设备中主要起定压溢流作用,稳压,系统卸荷和安全保护
作用。 定压溢流作用:在定量泵节流调节系统中,定量泵提供的是恒定流量。当系统压力增
大时,会使流量需求减小。此时溢流阀开启,使多余流量溢回油箱,保证溢流阀进口压力,即泵
出口压力恒定(阀口常随压力波动开启)。
稳压作用:溢流阀串联在回油路上,溢流阀产生背压运动部件平稳性增加。
系统卸荷作用:在溢流阀的遥控口串接溢小流量的电磁阀,当电磁铁通电时,溢流阀的遥控口通
油箱,此时液压泵卸荷。溢流阀此时作为卸荷阀使用。
安全保护作用:系统正常工作时,阀门关闭。只有负载超过规定的较限(系统压力超过调定压力
)时开启溢流,进行过载保护,使系统压力不再增加(通常使溢流阀的调定压力比系统较高工作
压力高10%~20%)。
实际应用中一般有:作卸荷阀用,作远程调压阀,作高低压多级控制阀,作顺序阀,用于产生背
压(串在回油路上)。
溢流阀一般有两种结构:1、直动型溢流阀 。2、先导型溢流阀。
对溢流阀的主要要求:调压范围大,调压偏差小,压力振摆小,动作灵敏,过载能力大,噪声小
。
0811404305 4WRLE 16 EZ180SJ-3X/G24K0/A1M
0811404304 4WRLE 16 WZ180SJ-3X/G24ETK0/A1WX02M-749
0811404303 4WRLE 16 WZ180SJ-3X/G24EK0/A1M-561
0811404302 4WRLE 16 W180SJ-3X/G24K0/A1WX02M-752
0811404300 4WRLE 16 W180SJ-3X/G24EK0/A1M
0811404295 4WRVE 16 V1-200M-2X/G24K0/B5M
0811404294 4WRVE 16 V1-120M-2X/G24K0/B5M
0811404291 4WRVE 16 V200M-2X/G24K0/B5M
0811404290 4WRVE 16 V120M-2X/G24K0/B5M
0811404288 4WRLE 16 V200M-3X/G24ETK0/A1M-857
0811404287 4WRLE 16 V200M-3X/G24K0/A1M-834
0811404286 4WRLE 16 Q5-200M-3X/G24K0/A1M-853
0811404285 4WRLE 16 V120M-3X/G24ETK0/A1M-857
0811404282 4WRLE 16 V1-200M-3X/G24ETK0/A1M
0811404281 4WRLE 16 V1-120M-3X/G24ETK0/A1M
0811404280 4WRLE 16 V1-200M-3X/G24K0/A1M
0811404279 4WRLE 16 V1-120M-3X/G24K0/A1M
0811404276 4WRLE 16 Q4-200M-3X/G24K0/A1M
0811404275 4WRLE 16 Q4-200M-3X/G24TK0/A1M
0811404274 4WRLE 16 Q5-200M-3X/G24ETK0/B5M-774
0811404273 4WRLE 16 W1-200M-3X/G24EK0/A1WX02M-779
0811404272 4WRLE 16 V200M-3X/G24K0/F1M
0811404271 4WRLE 16 V120M-3X/G24K0/B5M
0811404270 4WRLE 16 Q4-200M-3X/G24ETK0/A1M
0811404269 4WRLE 16 V200M-3X/G24K0/B5M
0811404266 4WRLE 16 V1-150P-3X/G24K0/A1M
0811404265 4WRLE 16 V1-90P-3X/G24K0/A1M
0811404264 4WRLE 16 V150P-3X/G24K0/A1M
0811404263 4WRLE 16 V90P-3X/G24K0/A1M
0811404261 4WRLE 16 X200M-3X/G24K0/A1M-812
0811404260 4WRLE 16 X00M-3X/G24K0/A1M-778
0811404259 4WRLE 16 X200M-3X/G24EK0/A1M-812
0811404258 4WRLE 16 X200M-3X/G24ETK0/A1M-812
0811404257 4WRLE 16 Q5-85M-3X/G24K0/A1M-775
0811404256 4WRLE 16 X200M-3X/G24K0/A1M-811
0811404254 4WRLE 16 Q5-200M-3X/G24TK0/B5M-774
0811404252 4WRLE 16 Q5-200M-3X/G24K0/A1M
0811404251 4WRLE 16 V200M-3X/G24K0/A1M
0811404250 4WRLE 16 V120M-3X/G24K0/A1M
0811404247 4WRL 16 WZ180S-3X/G24ETZ4/M
0811404241 4WRL 16 V100P-3X/G24Z4/M
0811404239 4WRL 16 V1-120M-3X/G24Z4/M
0811404237 4WRL 16 V1-200M-3X/G24K0/M-750
0811404236 4WRL 16 V1-120M-3X/G24K0/M-750
0811404234 4WRL 16 EZ180S-3X/G24Z4/M-763
0811404233 4WRL 16 EZ180S-3X/G24ETZ4/M-750
0811404232 4WRL 16 EZ180S-3X/G24Z4/M-750
0811404229 4WRL 16 V120M-3X/G24K0/M-750
0811404228 4WRL 16 E1-180S-3X/G24Z4/M-755
0811404223 4WRL 16 WZ180S-3X/G24EZ4/WX02M-753
0811404221 4WRL 16 V200M-3X/G24TZ4/M-765
0811404220 4WRL 16 Q5-200M-3X/G24TZ4/M-774
0811404219 4WRL 16 W3-180S-3X/G24Z4/WX02M-924
0811404218 4WRL 16 W180S-3X/G24ETZ4/WX02M-748
0811404216 4WRL 16 E1-110S-3X/G24Z4/M
0811404215 4WRL 16 E110S-3X/G24Z4/M
0811404214 4WRL 16 E4-180S-3X/G24Z4/M
0811404213 4WRL 16 W1Z180S-3X/G24Z4/M
0811404212 4WRL 16 E1Z180S-3X/G24Z4/M
0811404211 4WRL 16 W4Z180S-3X/G24Z4/M
0811404210 4WRL 16 EZ180S-3X/G24Z4/M
0811404209 4WRL 16 WZ180S-3X/G24Z4/M
0811404207 4WRL 16 V200M-3X/G24Z4/M
0811404206 4WRL 16 V120M-3X/G24Z4/M
0811404193 4WRL 10 W1-80S-3X/G24TZ4/M
0811404192 4WRL 10 E80S-3X/G24ETK0/M-750
0811404191 4WRL 10 E80S-3X/G24K0/M-750
0811404190 4WRL 10 E1-80S-3X/G24TZ4/M
0811404189 4WRL 10 E80S-3X/G24TZ4/M
0811404188 4WRL 10 W80S-3X/G24ETZ4/M
0811404187 4WRL 10 W4-80S-3X/G24Z4/M
0811404186 4WRL 10 E4-80S-3X/G24Z4/M
0811404185 4WRL 10 W1-80S-3X/G24ETZ4/M
0811404184 4WRL 10 W1-80S-3X/G24Z4/M
0811404183 4WRL 10 W80S-3X/G24Z4/M
0811404182 4WRL 10 E1-80S-3X/G24ETZ4/M
0811404181 4WRL 10 E1-80S-3X/G24Z4/M
0811404180 4WRL 10 E80S-3X/G24Z4/M
0811404179 4WRPH 6 C3 B12L-2X/G24K0/M-784
0811404177 4WRPH 6 XB12L-2X/G24K0/M-843
0811404175 4WRPH 6 XB40L-2X/G24Z4/M-842
0811404174 4WRPH 6 C3 B40L-2X/G24Z4/M-561
0811404172 4WRPH 6 C B25P-2X/G24Z4/M
0811404171 4WRPH 6 C4 B40L-2X/G24K0/M-750
0811404170 4WRPH 6 C3 B40L-2X/G24K0/M-750
0811404169 4WRPH 6 C3 B24L-2X/G24K0/M-750
0811404167 4WRPH 6 C4 B24L-2X/G24K0/M-750
0811404166 4WRPH 6 XB12L-2X/G24Z4/M-842
0811404164 4WRPH 6 C3 B24L-2X/G24Z4/M-561
0811404163 4WRPH 6 XB24L-2X/G24Z4/M-842
0811404162 4WRPH 6 C1 B40P-2X/G24Z4/M
0811404161 4WRPH 6 C3 B12L-2X/G24Z4/M-561
0811404160 4WRPH 6 C4 B04L-2X/G24Z4/M
0811404155 4WRBAE 6 W2-32J-2X/G24N9K31/A1M
0811404154 4WRBAE 6 E18J-2X/G24N9K31/F1M
0811404153 4WRBAE 6 W18J-2X/G24N9K31/A1M
0811404151 4WRBAE 6 E18J-2X/G24N9K31/A1M
0811404150 4WRBAE 6 E32J-2X/G24N9K31/A1M
0811404149 4WRPE 6 W2C32SJ-2X/G24K0/A1M-836
0811404148 4WRPE 6 E08SJ-2X/G24K0/A1M
0811404147 4WRPE 6 W32SJ-2X/G24K0/F1M
0811404146 4WRPE 6 W18SJ-2X/G24K0/F1M
0811404145 4WRPE 6 W08SJ-2X/G24K0/A1M
0811404144 4WRPE 6 W32SJ-2X/G24K0/B5M
0811404143 4WRPE 6 W32SJ-2X/G24K0/A1M
0811404142 4WRPE 6 W18SJ-2X/G24K0/A1M
0811404141 4WRPE 6 E32SJ-2X/G24K0/A1M
0811404140 4WRPE 6 E18SJ-2X/G24K0/A1M
0811404132 4WRPH 6 C3 B04L-1X/G24Z4/V
0811404130 4WRPH 6 C B40L-2X/G24Z4/M-859
0811404129 4WRPH 6 C B40L-2X/G24Z4/M-855
0811404128 4WRPH 6 C B24L-2X/G24Z4/M-855
0811404126 4WRP 6 W06S-1X/G24Z4/M
0811404125 4WRBA 6 W07-2X/G24N9Z4/M
0811404124 4WRBA 6 W15-2X/G24N9Z4/M-897
0811404123 4WRBA 6 E07-2X/G24N9Z4/M
0811404122 4WRPH 6 C3 B04L-1X/G24Z4/M
0811404121 4WRP 6 W28S-1X/G24Z4/M
0811404120 4WRP 6 W14S-1X/G24Z4/M
0811404118 4WRPH 6 C4 B24L-1X/G24Z4/M
0811404117 4WRBA 6 W15-2X/G24N9Z4/M
0811404116 4WRBA 6 W30-2X/G24N9Z4/M
0811404115 4WRBA 6 E15-2X/G24N9Z4/M
0811404114 4WRBA 6 E30-2X/G24N9Z4/M
0811404113 4WRPH 6 C3 B40L-1X/G24Z4/M
0811404112 4WRPH 6 C4 B12L-1X/G24Z4/M
0811404111 4WRPH 6 C3 B12L-1X/G24Z4/M
0811404106 4WRPH 6 C3 B24L-1X/G24Z4/M
0811404104 4WRP 6 C3 B02L-1X/G24Z4/M
0811404103 4WRP 6 W08S-1X/G24Z4/M-755
0811404102 4WRP 6 W16S-1X/G24Z4/M-755
0811404101 4WRP 6 E08S-1X/G24Z4/M-755
0811404100 4WRP 6 E16S-1X/G24Z4/M-755
0811404099 4WRL 10 V1-85M-3X/G24ETK0/M-750
0811404098 4WRL 10 Q5-85M-3X/G24TZ4/M
0811404097 4WRL 10 V85M-3X/G24K0/M-750
0811404096 4WRL 10 V55M-3X/G24K0/M-750
0811404095 4WRL 10 V70P-3X/G24Z4/M
0811404094 4WRL 10 V85M-3X/G24Z4/M
0811404093 4WRL 10 V55M-3X/G24Z4/M
0811404092 4WRL 10 X85M-3X/G24Z4/M-811
0811404090 4WRL 10 Q5-85M-3X/G24TZ4/M-754
0811404089 4WRPH 10 C1 B100P-2X/G24K0/M-750
0811404088 4WRPH 10 C4 B100P-2X/G24K0/M-750
0811404087 4WRP 10 W1-63S-1X/G24Z4/M
0811404086 4WRP 10 E1-63S-1X/G24Z4/M
0811404085 4WRP 10 X32S-1X/G24Z4/M-790
0811404084 4WRP 10 E80S-1X/G24Z4/M-789
0811404082 4WRP 10 E00S-1X/G24Z4/M-852
0811404081 4WRP 10 W32S-1X/G24Z4/M-849
0811404080 4WRP 10 W63S-1X/G24Z4/M
0811404079 4WRPH 10 C5 B100P-2X/G24Z4/M
0811404078 4WRPH 10 C1 B100P-2X/G24Z4/M
0811404076 4WRPH10C1B100L-2X/G24Z4/M
0811404073 WEGEVENTIL
0811404071 4WRP 10 W63S-1X/G24Z4/M-788
0811404069 4WRPH 10 C4 B100L-2X/G24K0/M-750
0811404068 4WRPH 10 C3 B120L-2X/G24Z4/M
0811404067 4WRPH 10 C1 B50P-2X/G24Z4/M
0811404065 4WRPH 10 C4 B100P-2X/G24Z4/M
0811404064 4WRPH 10 C4 B50P-2X/G24Z4/M
0811404063 4WRPH 10 C3 B100P-2X/G24Z4/M
0811404062 4WRPH 10 C3 B50P-2X/G24Z4/M
0811404061 4WRPH 10 C4 B100L-2X/G24Z4/M
0811404060 4WRPH 10 C4 B50L-2X/G24Z4/M
0811404059 4WRPH 10 C3 B100L-2X/G24Z4/M
0811404058 4WRPH 10 C3 B50L-2X/G24Z4/M
0811404048 4WRPH 6 C4 B15P-2X/G24Z4/M
0811404047 4WRPH 6 C3 B15P-2X/G24Z4/M
0811404046 4WRPH 6 C4 B40P-2X/G24Z4/M
0811404045 4WRPH 6 C4 B25P-2X/G24Z4/M
0811404044 4WRPH 6 C3 B40P-2X/G24Z4/M
0811404043 4WRPH 6 C3 B25P-2X/G24Z4/M
0811404042 4WRPH6C3B04P-2X/G24Z4/M
0811404041 4WRPH 6 C3 B02L-2X/G24Z4/M
0811404040 4WRPH 6 KB50P-2X/G24Z4/M
0811404039 4WRPH 6 C4 B40L-2X/G24Z4/M
0811404038 4WRPH 6 C4 B24L-2X/G24Z4/M
0811404037 4WRPH 6 C4 B12L-2X/G24Z4/M
0811404036 4WRPH 6 C3 B40L-2X/G24Z4/M
0811404035 4WRPH 6 C3 B24L-2X/G24Z4/M
0811404034 4WRPH 6 C3 B12L-2X/G24Z4/M
0811404033 4WRPH 6 C3 B04L-2X/G24Z4/M
0811404032 4WRPH 6 KB50L-2X/G24Z4/M
0811404021 4WRP 10 EA63S-1X/G24Z4/M-850
0811404020 4WRP 10 E63S-1X/G24Z4/M-850
0811404019 4WRP 10 EA63S-1X/G24K4/M-851
0811404016 WEGEVENTIL
0811404011 REGELVENTIL
0811404004 4WRP 10 W32S-1X/G24Z4/M-787
0811404003 4WRP 10 E32S-1X/G24Z4/M
0811404002 4WRP 10 W63S-1X/G24Z4/M-791
0811404001 4WRP 10 E63S-1X/G24Z4/M
0811A04720 CO****OL VALVE 0811404720-PU1
0811A04634 CO****OL VALVE 0811404634-PU1
0811A04631 CO****OL VALVE 0811404631-PU1
0811A04607 0811404607-PU1
0811A04606 CO****OL VALVE 0811404606-PU1
0811A04605 CO****OL VALVE 0811404605-PU1
0811A04603 CO****OL VALVE 0811404603-PU1
0811A04602 CO****OL VALVE 0811404602-PU1
0811A04601 CO****OL VALVE 0811404601-PU1
0811A04143 DIR.-CO****OL VALVE 0811404143-PU1
0811A04034 CO****OL VALVE 0811404034-PU1
0811A04033 CO****OL VALVE 0811404033-PU1
0811404977 4WRBKE 35 E1100SJ-1X/6ZG24EK31/A1D3M
0811404958 4WRBKE 27 W430SJ-1X/6ZG24K31/A1D3M
0811404954 4WRBKE 27 E430SJ-1X/6ZG24EK31/A1D3M
0811404931 4WRBKE 16 W1-180SJ-1X/6ZG24K31/A1D3M
0811404930 4WRBKE 16 W180SJ-1X/6ZG24K31/A1D3M
0811404832 4WRBA 10 E64-2X/G24N9Z4/M
0811404819 4WRPEH 10 C3 B50L-2X/G24K0/F1M
0811404803 4WRPEH 10 C4 B100L-2X/G24K0/A1M
0811404802 4WRPEH 10 C4 B50L-2X/G24K0/A1M
0811404801 4WRPEH 10 C3 B100L-2X/G24K0/A1M
0811404778 4WRPE 10 W50SJ-2X/G24K0/F1M
0811404772 4WRPE 10 W50SJ-2X/G24K0/A1M
0811404766 4WRPE 10 C B80L-2X/G24K0/F1M-810
0811404750 4WRPE 10 EA80SJ-2X/G24K0/A1M
0811404749 4WRPEH 6 C5 B40L-2X/G24K0/F1M
0811404746 4WRPEH 6 C5 B40L-2X/G24K0/A1M
0811404720 4WRREH 6 V B 40L -1X/G24K0/B5M
0811404711 4WRLE 10 W4-80SJ-3X/G24K0/A1M
0811404703 4WRLE 10 W1-80SJ-3X/G24K0/A1M
0811404701 4WRLE 10 E1-80SJ-3X/G24K0/A1M
0811404680 4WRLE 10 Q3-85M-3X/G24ETK0/A1M
0811404656 4WRLE 10 X85M-3X/G24ETK0/A1M-812
0811404644 4WRPEH 6 C3 B40P-2X/G24K0/A1M
0811404643 4WRPEH 6 C3 B25P-2X/G24K0/A1M
0811404613 4WRPEH 6 C4 B40L-2X/G24K0/A1M
0811404612 4WRPEH 6 C4 B24L-2X/G24K0/A1M
0811404611 4WRPEH 6 C4 B12L-2X/G24K0/A1M
0811404603 4WRPEH 6 C3 B40L-2X/G24K0/A1M
0811404602 4WRPEH 6 C3 B24L-2X/G24K0/A1M
0811404601 4WRPEH 6 C3 B12L-2X/G24K0/A1M
0811404588 4WRLE 35 R5-1100SJ-3X/G24EK0/A1M-868
0811404572 4WRLE 27 Q3-550P-3X/G24K0/A1M
0811404551 4WRPE 10 Q5-50M-2X/G24K0/A1M-836
0811404537 4WRPEH 6 C4 B02L-2X/G24K0/F1M
0811404504 4WRLE 35 W1100SJ-3X/G24K0/A1M
0811404473 4WRLE 25 W350SJ-3X/G24EK0/A1WX02M-756
0811404457 4WRLE 25 W1Z350SJ-3X/G24K0/A1M
0811404440 4WRLE 27 W1-430M-3X/G24EK0/A1M-769
0811404439 4WRLE 25 W1-370M-3X/G24EK0/A1M-769
0811404430 4WRLE 25 V370M-3X/G24K0/A1M
0811404409 4WRL 25 W1Z350S-3X/G24Z4/M
0811404407 4WRL 25 EZ350S-3X/G24Z4/M
0811404405 4WRL 25 V370M-3X/G24Z4/M
0811404354 4WRPEH 6 C1 B40L-2X/G24K0/F1M
0811404353 4WRPEH 6 C4 B40L-2X/G24K0/F1M
0811404351 4WRPEH 6 C4 B12L-2X/G24K0/F1M
0811404330 4WRLE 16 W3-180SJ-3X/G24EK0/A1WX02M-744
0811404307 4WRLE 16 WZ180SJ-3X/G24K0/A1M
0811404306 4WRLE 16 E1Z180SJ-3X/G24K0/A1M
0811404273 4WRLE 16 W1-200M-3X/G24EK0/A1WX02M-779
0811404256 4WRLE 16 X200M-3X/G24K0/A1M-811
0811404213 4WRL 16 W1Z180S-3X/G24Z4/M
0811404209 4WRL 16 WZ180S-3X/G24Z4/M
0811404207 4WRL 16 V200M-3X/G24Z4/M
0811404188 4WRL 10 W80S-3X/G24ETZ4/M
0811404183 4WRL 10 W80S-3X/G24Z4/M
0811404152 4WRBAE 6 W32J-2X/G24N9K31/A1M
0811404150 4WRBAE 6 E32J-2X/G24N9K31/A1M
0811404147 4WRPE 6 W32SJ-2X/G24K0/F1M
0811404141 4WRPE 6 E32SJ-2X/G24K0/A1M
0811404140 4WRPE 6 E18SJ-2X/G24K0/A1M
0811404123 4WRBA 6 E07-2X/G24N9Z4/M
0811404122 4WRPH 6 C3 B04L-1X/G24Z4/M
0811404115 4WRBA 6 E15-2X/G24N9Z4/M
0811404114 4WRBA 6 E30-2X/G24N9Z4/M
0811404104 4WRP 6 C3 B02L-1X/G24Z4/M
0811404080 4WRP 10 W63S-1X/G24Z4/M
0811404079 4WRPH 10 C5 B100P-2X/G24Z4/M
0811404063 4WRPH 10 C3 B100P-2X/G24Z4/M
0811404061 4WRPH 10 C4 B100L-2X/G24Z4/M
0811404060 4WRPH 10 C4 B50L-2X/G24Z4/M
0811404059 4WRPH 10 C3 B100L-2X/G24Z4/M
0811404046 4WRPH 6 C4 B40P-2X/G24Z4/M
0811404043 4WRPH 6 C3 B25P-2X/G24Z4/M
0811404038 4WRPH 6 C4 B24L-2X/G24Z4/M
0811404037 4WRPH 6 C4 B12L-2X/G24Z4/M
0811404035 4WRPH 6 C3 B24L-2X/G24Z4/M
0811404034 4WRPH 6 C3 B12L-2X/G24Z4/M
博世Bosch Rexroth力士乐上海优势供应阀系列产品如下:
力士乐Rexroth电磁阀,力士乐Rexroth比例阀,力士乐Rexroth溢流阀,力士乐Rexroth调节阀,力士乐Rexroth液压阀,Rexroth solenoid valve ,力士乐换向阀,博世电磁阀,Bosch电磁阀,Bosch液压阀,Bosch气动阀,Bosch Rexroth液压元件,力士乐Rexroth节流阀,Bosch Rexroth力士乐截止阀,Bosch博世 Rexroth单向阀,Bosch Rexroth流量阀,Bosch Rexroth比例溢流阀,博世力士乐换向阀,Bosch博世力士乐Rexroth压力阀,Bosch博世Rexroth力士乐比例阀,比例阀, Bosch博世Rexroth力士乐高频响阀和伺服阀,Bosch博世Rexroth力士乐先导式比例方向阀,Bosch博世Rexroth力士乐直动式比例方向阀,力士乐比例流量控制阀,博世力士乐高频响方式阀,博世力士乐伺服阀,力士乐Rexroth比例减压阀,Bosch博世Rexroth力士电子元件,力士乐Bosch Rexroth开关阀,力士乐Bosch Rexroth方向滑阀,力士乐Bosch减压阀,力士乐Bosch Rexroth方流量控制阀,力士乐Bosch Rexroth方截止阀-梭阀,力士乐Bosch Rexroth压力截止阀,力士乐Rexroth插装阀,力士乐Rexroth压力截止阀,力士乐Rexroth控制阀块。
博世Bosch Rexroth力士乐上海优势供应泵系列产品如下
博世力士乐Rexroth轴向柱塞泵,博世力士乐Rexroth径向柱塞泵,博世力士乐Rexroth联泵,博世力士乐Rexroth内啮合齿轮泵,力士乐Rexroth外啮合齿轮泵,博世Bosch Rexroth力士乐叶片泵,博世Bosch Rexroth力士乐变量泵,博世Bosch Rexroth力士乐