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R901088622 PR4-3X/3.15-700RA01M08

发布日期:2024-09-09 13:50:20 来源:13524125780手机微信 作者:上海韦米

R901088622 PR4-3X/3.15-700RA01M08力士乐叶片泵 PR4径向叶片泵 原装供应

我公司现货供应博世力士乐(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 

R901088622 PR4-3X/3.15-700RA01M08力士乐叶片泵

博世力士乐 液压泵 柱塞泵 定量泵 Bosch Rexroth 组合泵 活塞泵 双联泵 单泵 阀门

Bosch Rexroth Industrial Hydraulics

博世力士乐工业液压

Hydraulic Pumps

液压泵

Radial Piston Pumps

径向柱塞泵

Radial Piston Pumps, Fixed Displacement

径向柱塞泵,定量

PR4-3X

---- 型号列举 ----

PR4-30/1.60-700RG01M01

PR4-30/1.60-700RG01M01

R901089484 PR4-3X/1,60-700RA01M01

R901088424 PR4-3X/1,60-700RA01M02

R901088426 PR4-3X/1,60-700RA01M03

R901098929 PR4-3X/1,60-700RA01V01

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R901093640 PR4-3X/1,60-700RA12M01

R901234863 PR4-3X/1,60-700RA12M03

R901093872 PR4-3X/1,60-700RA12V01

R901088530 PR4-3X/1,60-700RG01M01

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R901089709 PR4-3X/1,60-700RG12M01

R901089855 PR4-3X/1,60-700RK01M01

R901203992 PR4-3X/1,60-700RK01M02

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R901088429 PR4-3X/2,00-700RA01M01

R901088485 PR4-3X/2,00-700RA01M02

R901088493 PR4-3X/2,00-700RA01M03

R901088545 PR4-3X/2,50-700RA01M01

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R901088918 PR4-3X/2,50-700RG01M01

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R901089868 PR4-3X/2,50-700RK01M01

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R901088622 PR4-3X/3,15-700RA01M08

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R901094072 PR4-3X/3,15-700RA12M01

R901122448 PR4-3X/3,15-700RA12M08

R901094071 PR4-3X/3,15-700RA12V01

R901089719 PR4-3X/3,15-700RG01M01

R901089730 PR4-3X/3,15-700RG12M01

R901089877 PR4-3X/3,15-700RK01M01

R901114073 PR4-3X/3,15-700RK01M08

R901088624 PR4-3X/4,00-700RA01M01

R901088689 PR4-3X/4,00-700RA01M08

R901142927 PR4-3X/4,00-700RA01V01

R901253293 PR4-3X/4,00-700RA01V08

R901093868 PR4-3X/4,00-700RA12M01

R901089733 PR4-3X/4,00-700RG01M01

R901374925 PR4-3X/4,00-700RG01M08

R901089735 PR4-3X/4,00-700RG12M01

R901089882 PR4-3X/4,00-700RK01M01

R901088758 PR4-3X/5,00-500RA01M02

R901088770 PR4-3X/5,00-500RA01M03

R901106349 PR4-3X/5,00-500RA01V01

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R901093643 PR4-3X/5,00-500RA12M01

R901093645 PR4-3X/5,00-500RA12M02

R901089764 PR4-3X/5,00-500RG01M01

R901089766 PR4-3X/5,00-500RG12M01

R901089883 PR4-3X/5,00-500RK01M01

R901092497 PR4-3X/5,00-700RA01M01

R901088695 PR4-3X/5,00-500RA01M01

R901092543 PR4-3X/5,00-700RA01M02

R901092556 PR4-3X/5,00-700RA01M08

R901142157 PR4-3X/5,00-700RA01M11

R901092566 PR4-3X/5,00-700RA01M12

R901088867 PR4-3X/6,30-500RA01M01

R901088869 PR4-3X/6,30-500RA01M02

R901088872 PR4-3X/6,30-500RA01M03

R901166274 PR4-3X/6,30-500RA01V01

R901340302 PR4-3X/6,30-500RA01V03

R901093867 PR4-3X/6,30-500RA12M01

R901370716 PR4-3X/6,30-500RA12V01

R901089775 PR4-3X/6,30-500RG01M01

R901089791 PR4-3X/6,30-500RG12M01

R901128408 PR4-3X/6,30-500RK01M01

R901089886 PR4-3X/6,30-500RK01V01

R901088879 PR4-3X/6,30-700RA01M01

R901088888 PR4-3X/6,30-700RA01M02

R901088896 PR4-3X/6,30-700RA01M08

R901088907 PR4-3X/6,30-700RA01M11

R901088910 PR4-3X/6,30-700RA01M12

R901089564 PR4-3X/6,30-700RA01V01

R901324644 PR4-3X/6,30-700RA01V02

R901137470 PR4-3X/6,30-700RA01V12

R901094046 PR4-3X/6,30-700RA12M01

R901132571 PR4-3X/6,30-700RA12M12

R901088911 PR4-3X/8,00-500RA01M01

R901088931 PR4-3X/8,00-500RA01M08

R901117824 PR4-3X/8,00-500RA01V01

R901154173 PR4-3X/8,00-500RA01V08

R901093866 PR4-3X/8,00-500RA12M01

R901324649 PR4-3X/8,00-700RA01V02

R901093864 PR4-3X/8,00-700RA12M01

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R901131113 PR4-3X/8,00-700RA12M08

R901121470 PR4-3X/8,00-700RA12V01

R901089810 PR4-3X/8,00-700RG01M01

R901246317 PR4-3X/8,00-700RG01M02

R901089817 PR4-3X/8,00-700RG12M01

R901089173 PR4-3X/10,00-500RA01M01

R901089283 PR4-3X/10,00-500RA01M08

R901094325 PR4-3X/10,00-500RA01V01

R901093641 PR4-3X/10,00-500RA12M01

R901094068 PR4-3X/10,00-500RA12V01

R901298699 PR4-3X/10,00-500RA12V08

R901089824 PR4-3X/10,00-500RG01M01

R901089830 PR4-3X/10,00-500RG12M01

R901089926 PR4-3X/10,00-500RK01M01

R901089290 PR4-3X/16,00-500RA01M01

R901089292 PR4-3X/16,00-500RA01M02

R901089295 PR4-3X/16,00-500RA01M08

R901089303 PR4-3X/16,00-500RA01M11

R901089305 PR4-3X/16,00-500RA01M12

R901136496 PR4-3X/16,00-500RA01ML08

R901090121 PR4-3X/16,00-500RA01V01

R901417928 PR4-3X/16,00-500RA01V02

R901251753 PR4-3X/16,00-500RA01V08

R901093855 PR4-3X/16,00-500RA12M01

R901094069 PR4-3X/16,00-500RA12M08

R901282560 PR4-3X/16,00-500RA12V01

R901230430 PR4-3X/16,00-500RA12V08

R901089313 PR4-3X/20,00-500RA01M01

R901089530 PR4-3X/20,00-500RA01M02

R901089536 PR4-3X/20,00-500RA01M08

R901089604 PR4-3X/20,00-500RA01M11

R901089608 PR4-3X/20,00-500RA01M12

R901159579 PR4-3X/20,00-500RA01V01

R901116654 PR4-3X/20,00-500RA01V02

R901123657 PR4-3X/20,00-500RA01V08

R901093852 PR4-3X/20,00-500RA12M01

R901107090 PR4-3X/20,00-500RA12M02

R901089834 PR4-3X/20,00-500RG01M01

R901090546 PR4-3X/20,00-500RG01M02

R901277726 PR4-3X/20,00-500RG01M08

R901279513 PR4-3X/20,00-500RG12M01

R900485830 PR4-1X/0,40-700WA01M01

R901283752 PR4-1X/0,40-700WA01M01-A476

R900344101 PR4-1X/0,40-700WA01M01G

R900358843 PR4-1X/0,40-700WA01M01N

R900346478 PR4-1X/0,40-700WA01V01

R900560414 PR4-1X/0,40-700WA01V01

R901293782 PR4-1X/0,40-700WA01V01-A499

R900360568 PR4-1X/0,40-700WG01M01

R900345609 PR4-1X/0,63-700WA01M01

R901317145 PR4-1X/0,63-700WA01M01-A476

R901444300 PR4-1X/0,63-700WA01M01-C3.1

R900361014 PR4-1X/0,63-700WA01M01N

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R900702336 PR4-1X/0,63-700WA01V01

R900345936 PR4-1X/0,63-700WG01M01

R900490630 PR4-1X/1,00-450WA01M01

R900582010 PR4-1X/1,00-450WA01M01-A168

R901240743 PR4-1X/1,00-450WA01M01-A476

R900335678 PR4-1X/1,00-450WA01M01G-EP3128

R900374335 PR4-1X/1,00-450WA01V01

R900352847 PR4-1X/1,00-450WG01M01

R900331074 PR4-1X/1,60-250WA01M01

R901281464 PR4-1X/1,60-250WA01M01-A476

R901328765 PR4-1X/1,60-250WA01V01

R900375664 PR4-1X/1,60-250WG01M01

R900331074 PR4-1X/1,60-250WA01M01

R901281464 PR4-1X/1,60-250WA01M01-A476

R901328765 PR4-1X/1,60-250WA01V01

R900375664 PR4-1X/1,60-250WG01M01

R900485829 PR4-1X/2,00-175WA01M01

R900583244 PR4-1X/2,00-175WA01M01-A166

R901281478 PR4-1X/2,00-175WA01M01-A476

R900585675 PR4-1X/2,00-175WA01V01

R900349254 PR4-1X/2,00-175WG01M01

R900338749 PR4-1X/2,00-250WN01M01-A71

R900345917 PR4-1X/2,00-250WN01M01-A71

挖掘机液压泵流量调整方法与压力调整方法

一、液压泵流量的调整

1、主泵流量的调整

(1)神钢挖掘机200松开流量锁紧螺母;

(2)转动压力调整螺栓,直到压力符合规定为止;

(3)当系统压力在14700一17700kPa范围内时,顺时针转动流量调整螺栓1/4圈,流量增加约18L/min,此时较好级弹簧起作用。当系统压力在23500一34300kPa范闹内时,顺时针转动流量调整螺检1/4圈,流量增加约7L/min,此时第二级弹簧起作用;

(4)若逆时针转动流量调整螺栓,则流量减少相应的数镇;

(5)拧紧流量锁紧螺母,拧紧力矩为(12加或减3)N·m;

(6)上泵和下泵流量的调整方法相同。

2、中联205挖掘机主泵较大流量的调整

(1)松开流量锁紧螺母;

(2)拧动流量调整螺栓,直到流量达到较大值为止。顺时针转动流量调整螺栓1/49,流量约减少13L/min。逆时针转动流量调整螺栓1/4圈,流量约增加13L/min;

(3)拧紧流量锁紧螺母,拧紧力矩为10N·m。

3、反流量的调整

(1)松开流量锁紧螺母口;

(2)拧动流量调整螺栓,直到流量达到较大镇为止。顺时针转动流量调整螺栓1/4W.在系统压力为2500kPa时,流量约减少41./-n:逆nJ针转动流量调整螺栓1/4圈,流量约增加4L/min;

(3)拧紧流量锁紧螺母,拧紧力矩为(12加或减3)N·m。

二、液压泵压力的调整

系统压力检测(二次溢流阀设定压力)

1、关闭挖掘机的发动机,放掉油箱内的空气,关闭高、低压截止阀,然后拆卸高压端 H1A 软管(小臂上截止阀钢管 P1A 与连接的软管)。注意:准备盛液压油的容器和做好防尘工作!

2、确认管路上的管接头大小,然后将测压表和管接头连接好。在高压截止阀钢管前端接头处接上测压表具(表面较大量程大于 25MPa)。打开高压端截止阀(再次确认低压截至阀处于关闭状态)。启动挖掘机,并打****阀,踩下脚踏阀,即可测出系统压力值。如测量压力值达不到标准,应该及时调整。

3、重新调整二次溢流阀的设定压力(手柄顺时针旋转为加大溢流压力),使其压力达到标准值,然后紧固溢流阀上的锁紧螺母,以防止螺母松动造成设置压力的变化。

4、测试和设置压力完毕后,关闭挖掘机的发动机,放掉油箱内的空气。将高压端截止阀关闭,拆下测压表具,将和挖机用 H1A 软管连接,形成闭环。打开高、低压端的截止阀并将截至阀锁紧,进入工作状态。

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