---------  旋挖钻机动力头A6VE160HD1D/61W-VZL380B-SK泵，马达A4VG125HDMT1/32R-NSFO21S-S泵，马达 柱塞泵销售

--------------  旋挖钻机动力头A6VE160HD1D/61W-VZL380B-SK泵，马达A11VLO260LRDS/11R-NZD12K07-S泵，马达 厂家直销

高压柱塞马达

规    格：A2F28、A2F45、A2F55、A2F63、A2F80、A2F107、A2F125、A2F160、A2F250

产品说明：具有固定的排量，在开式或闭式系统中作静压传动，当作马达使用时，输出转数和流量成正比而与排量成反比。

特    点：缸体与配油盘采用球面配油，在旋转中能自动对中，圆周速度较小，效率高；驱动轴能承受径向负荷；噪音低。

注意事项：1．任何场合都应保持液压油的清洁度；

             2．定期更换液压油(工作1000～3000小时或六个月)。

A10VO28DR/31R-PSC62K01-S1581 COREA10VSO100 DR /32R-VPB12N00A10VSO100 DFR1/32R-VPB12N00 -S1439A10VSO140DRS /32R-VPB22U99A10VSO18DFR1/31R-PPA12N00 COREA10VSO 28 DFR1/31R-PPA12N00A10VSO 45 DFR1/32R-VPB12N00 -S2655A10VSO 45 DFR1/31R-PPA12N00 -S1648A10VSO 71 DRS /32R-VPB22U99 -S2183A10VSO 71 DRS/32R-VPB22U99 -S2184A10VSO 71 DFR1/31R-PPA12N00A10VS0140FR1/31RPPB12N00AA10VSO45DR/31R-PKC62KA3A10VSO45DFR1/31R-VPB12N00A10VSO71DFR1/30-PPA12N00A10VSO71DFR/30-PPA12N00 LFA100DBW2-62-31A10VSO140DFR/30R-PPB12K59A10VSO140DFR/30R-PPB12N00

R902061934 A4VG125DA2D8/32R-NSF02F001FH R902061936 A4VG125DA2D2/32R-NZF02F011SH-K R902061960 A4VG125HD1D2/32R-NZF02F041D R902061984 A4VG125EP2DM1/32R-NZX02F001SH-S R902062504 A4VG125EP1DT1/32R-NZF02F003SH-S R902062533 A4VG125DA2/32+A4VG125DA2/32 R902062534 A4VG125DA2D2/32R-NTF02F691SH R902062535 A4VG125DA2D2/32R-NSF02F001SH R902062574 A4VG125HD1DM1/32R-NSF02F001P-S R902062582 A4VG125EP2D1/32L-NZX02F001SH-S R902062951 A4VG125HD1D1/32R-NSF02F013D-S R902062954 A4VG125HD1DMT1/32R-NAF02F001D-S R902062956 A4VG125HD1DM1/32R-NZF02F011D R902062963 A4VG125HD1DMT1/32L-NAF02F021D-S R902062965 A4VG125HD1DM1/32R-NZX02F001K-S R902062966 A4VG125EP2DMT1/32R-NZF02F00XFH-S R902063212 A4VG125EP2DM1/32R-NSF60F001SH-S R902063216 A4VG125DGDT2/32R-NAF02F041D R902063217 A4VG125DA1D7/32R-NZF02F021FH-S R902063222 A4VG125HD1DMT1/32L-NAF02F021D-S

R902014478 A6VE107HZ3/63W-VZU010BR902016519 A6VE107HZ3/63W-VZU020BR902016585 A6VE107EP2/63W-VZU027DB-KR902016679 A6VE107EP2/63W-VZL027DB-SKR902016681 A6VE107EP2/63W-VZL027B *Z*R902016716 A6VE107HA2TX/63W-VZL020DA-SR902018062 A6VE107HA1T/63W-VZL027AR902021854 A6VE107EP2D/63W-VZU370DB-SR902024724 A6VE107HZ3/63W-VZL22XB-SR902024734 A6VE107HA1T/63W-VZL520A-SR902024829 A6VE107HA1T/63W-VZL020AR902024833 A6VE107HA1T/63W-VZL527A-SR902024869 A6VE107HA3T/63W-VZU22XB-SR902027040 A6VE107HA3T/63W-VZL22XB-SR902027135 A6VE107HD2D/63W-VZL020BR902027158 A6VE107DA1/63W-VZL020BR902027223 A6VE107HD1/63W-VZU380B-SR902027270 A6VE107DA1/63W-VZL010BR902027303 A6VE107HZ1/63W-VZU370B-S旋挖钻机动力头A6VE160HD1D/61W-VZL380B-SK泵，马达A4VG125HD3D2/32L-NZF02F041P-S泵，马达如何合理选择一种比较适合主机工况型号呢？首先应考虑提高传动效率，对传动效率较小、转速低、扭矩大的工况，此时影响传动总效率的主要因素是容积效率，对传动功率相同的液压装置，降低系统工作压力能显著提高容积效率，因此这时应选用额定压力为10MPa型号，同时实际工作压力还应选得低些，当传动功率越小，转速越低时工作压力越低越有利。相传动功率大，转速较高的工况，此时影响传动总效率的主要因素是机械效率，因此这时应选用额定压力为16或20MPa的型号。其次对于有低速稳定性要求的工况，选型中应注意液压马达排量越大，低速稳定性越好，它还与工作压力有关，工作压力越低低速稳定性越好。排量相同的几个不同基型的液压马达。

R902033654 A11VO190LRDS+A11VO60LRDSR902033958 A11VO190LRDH2/11R-NSD12K07R902034601 A11VO190LRDH2/11R-NZD12K07R902034622 A11VO190LRDU2/11R-NPD12K01 *G*R902034686 A11VO190LR+A11VO130LR+A11VO60DRS+A10VO28R902034772 A11VO190LR3S/11R-NZD12K07R902034795 A11VO190LG1EH2/11L-NZD12N00R902037204 A11VO190DRS+A11VO130DRSR902037321 A11VO190DR/11R-NPD12K24ER902037323 A11VO190LRDS/11R-NPD12K72R902037330 A11VO190LRDC/11R-NZD12K84R902037331 A11VO190LRDC/11R-NZD12N00R902037334 A11VO190LRDC+A11VO190LRDCR902037418 A11VO190LRDH6/11R-NZD12N00R902037528 A11VO190LRDC+A11VO190LRDCR902037531 A11VO190LRDC/11R-VZD12K84-SR902037532 A11VO190LRDC/11R-VZD12N00-SR902037720 A11VO190LRDS+A11VO190LRDSR902037849 A11VO190LRDS/11L-NPD12N00R902039094 A11VO190LRDH1+A11VO190LRDH1R902039095 A11VO190LRDH1/11R-NZD12K84R902039096 A11VO190LRDH1/11R-NZD12K61R902039373 A11VO190LRD/11L-NPD12N00R902040543 A11VO190HD2/11R-NSD12N00

旋挖钻机A6VE160HD1D/61W-VZL380B-SK泵，马达：待审核