造成振动轮不振动的主要原因:变速箱的保养上、下坡时应提前换好低速挡,禁止以高速上、下坡。压路机的起振或停振,应在运行中进行,以免损坏路面。严禁在硬质路面上起振,以免损坏减振装置或其他机件。液压系统的保养(1)控制电路故障当双钢轮的压路机只有单轮具有振动功能时。其主要原因包括:当双钢轮的压路机只有单轮具有振动功能时,其主要原因包括:进行高速碾压作业时,禁止开动起振装置。振动式压路机产生激振的动力来源是液压马达,其油路通过电磁阀中的控制线圈产生磁力,驱动控制阀的阀芯移动,从而将马达与油泵或者是回油路接通。液压马达在液压油的作用下持续运动,并驱动振子进行激振。因此:当前使用的大多数压路机都具有双频双。 振动压路机的保养要点③损坏轮控制开关与电磁阀之间的连接断开,液压系统作为振动压路机的动力传输系统,也要经常性的进行检查与维护,对滤清器,阀等原件的安装螺栓进行检查,检查是否存在松动现象,如果存在松动现象。
R902021767 A7VO80LRDH6/63R-NZB01
R902070989 A6VM107HD1/63W-VAB517B-S
R900511215 PV7-1X/100-118RE07MC3-16
A4VSO71DR/10R-PPB13N00(CT02423294) REXROTH力士乐
R902401416 AH A10V O 45 DFR /52L-PUC62N00 814232121 1,596.00
R902065737 A6VE55EP2/63W-VZL027FHB-SK
R902054961 A6VM107EP1/63W-VAB027HB
R902097835 A4VG125DA2/32+A10VO71DFR/31
R902015195 A11VLO190LRS/11R-NPD12N00
A4VG125HD1P1/32R-N2D10F69,
R902058784 A11VO95LRDH1/10L+A4FO22/32L
A10VSO140DG/32R-VPB12N00
A2FO63/61R-PAB05 9408527
R900535588 PV7-1X/40-71RE37MC0-08
R909610507 A8VO55SG1/60R1-NZG05K13-K
A2FO250/60R-VPB05 A2FO250/60L-VPB05
R902071960 A4VG125HD1D1/32R-NTF02K691E-S
A10VM 85DG/52WX-VXC60N000
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R909609547 A11VO95LRD/10R-NSD12K02
A7V500LV5.0RPFHO,抓木器液压马达
在进行沥青混凝土面层碾压时,由于振动的作用,能够使面层的沥青混合料碾压密实,提高路面耐磨性,降低返修率;可以压实大粒径的回填石等,能够碾压静作用压路机难以压实的物料。接下来贤集网小编为大家讲解更多关于振动压路机的知识,包括:振动压路机行走无力及失振故障诊断方法、振动轮不振动的原因、振动功能受损的原因、振动轮出现异响的原因、使用注意事项及保养要点。例如,在某次故障处理过程中,发现某型振动压路机的前轮出现不振动的故障。因此对振动开关以及电磁阀进行检查,发现均正常。然后将前振动马达拆下,将该位置的振动开关启动,马达能够正常工作。之后,对振动马达与振动轴的连接花键套进行检查,发现花键磨损严重,更换花键之后能够正常。 二,故障排除与处理技术振动式压路机产生激振的动力来源是液压马达,其油路通过电磁阀中的控制线圈产生磁力,驱动控制阀的阀芯移动,从而将马达与油泵或者是回油路接通,液压马达在液压油的作用下持续运动,并驱动振子进行激振。
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R902037737 A11VO95LE2S5/10R-NSD12K17-S
A2FO90/61R-PBB05 REXROTH力士乐
A4VSO71DFR/10X-PPB13N00
R909604556 A8VO107LRCH2/60R1-NZG05K04-K
R902096137 A4VG125EP2DT1/32R-NZF02F011FP-K
R900910479 PV7-1X/100-150RE07MD5-08
R902400431 A AA10VSO 71 DRG /31R-PRC92KA3 814232422 2,822.00
A4VG90EP2DT1/32R-NSF02F071SH-S REXROTH力士乐
927083 A10VSO 100 DFR1/31R-PPA12K02
R902048400 A11VLO190LRS/11R-NSD12K04
R902063668 A6VE28HZ1/63W-VAL010FA-S
R902054408 A6VM107DA3/63W-VAB020HB
R902097501 A11VLO260DRS/11R-NPD12K24
R902034854 A11VLO190LE4S5/11R-NZG12K01-K
R902107776 A8VO140LA0KH2/63R1-NZG05F171-K
R902083390 A4VG71HWDT1/32L-NAF02F011S
R909427420 A8VO55LRCH2/60R1-NZG05K23 *Z*
R902104978 A11VO75DRL/10R-NPD12K07
R902057892 A4VG125EP2D1/32R-NSF02F071DH
R902055427 A4VG125DA1D3L/32R-NSF02F071SH-S
A2FO12/61R-PAB06 9420472 A2FO12/61R-PBB06 9610683
R902105164 A11VO190DRG/11R-XZD12N00-S
R902070342 A11VO145EP2D/11R-NSD12K07H *AL*
A10VSO71DR/31R-PRA12KB5-SO512
A4VSO250EO2/30R-VPB13N00-SO2变量轴向柱塞泵 A4VSO180DR/30R-PPB13N00
R910942280 AA7VO250HD1G/63L-VZB02
R902022598 A11VO75DRG/10R-NPD12N00
R902113200 A4VG71HD3D2/32R-NSF02K011E
R902102831 A6VE55HA1T/63W-VZL020FB-S
R902092607 A11VO130DRL/10R-NPD12N00-E
R902072678 A8VO200LA1KH1/63R1-NSG05F04X-S
R909442455 A8VO80SR3/60R1-NZG05K04
R902015052 A11VO40LRD/10R-NPC12N00
A10VSO18DFR1/31R-VPA12N00
R902079503 A4VG125HD1D1/32R-NSF02F011S-K
R909423401 A8VO107SR3/60R1-NZG05K30A7V500LV5.0RPFHO,抓木器液压马达
②振动泵的控制线圈受损;压路机的起振或停振,应在运行中进行,以免损坏路面。严禁在硬质路面上起振,以免损坏减振装置或其他机件。①损坏轮的开关损坏或者接触状态不佳;检查行走液压系统主回路的高压压力和补油压力。在两个高压测压口各接60MPa的油压表,在补油压力测压口接4MPa的油压表并试机。在正常温度下(30~60℃),补油压力约为2?6MPa,机器行走时不小于2?4MPa;当行走遇阻力时主回路的压力可达到38MPa,正常行走时不小于20MPa。如果两者均正常,说明故障在机械方面。检查制动系统。在发动机正常工作、电磁阀通电时。制动器是否能脱开,如不能脱开,应检查是否有机械故障,若没有,可采用拖动的方。 稳定性等,振动压路机要好于静作用压路机,当所要求的压实度相同时,压实遍数比静作用压路机少,在进行沥青混凝土面层碾压时,由于振动的作用,能够使面层的沥青混合料碾压密实,提高路面耐磨性,降低返修率,可以压实大粒径的回填石等。
R902060631 A4VG125EP2DT8/32R-NSF02F041SH
R900085448 A4VG71EP2D1/32R-PZF02F011S
A10VG45EP2DM1/10L-NTC10F045DH + REXROTH力士乐
R909609858 A11VO130DRS/10R-NSD12K02
R902057378 A6VE80EP2/63W-VAL027HB
R902401243 A A10V O 71 DRG /31R-PRC92K07 814232122 2,592.00
R902401341 A A10V O 60 DR /52L-PUC62N00 814232322 1,759.00
R902070649 A6VE80EP1/63W-VAL020FHB-S
A4VSO180LR2G/22R-PPB13N00 935375 A4VSO180LR2N/22R-PPB13N00 934974
A4VG56EP2DT1/32L-NAC02K01XE-S A4VG125DA202-32L-P7F02F001
R902068772 A8VO107LA0KH3/63R1-NZG05F001-S
R902401361 A AA10VSO 71 DFLR/31R-PKC92K02 -SO 52 814232422 3,199.00
A11VL0190LRDU2+A10V028DR/31-KK
R902069066 A11VLO190LRS/11R-NZD12K01
R910903163 AA10VSO28DR/31R-PPA12N00
R902099508 A4VG71DA1D2/32R-NZF02F041SH
R902050227 A11VLO190LG2S/11L-NSD12K02
R902031859 A6VE107HZ3/63W-VZU222B-S
A10VSO100DR/31R-VPA12N00
R902043532 A8VO107LR3CH2/60R1-NZG05K07-K
R902024049 A4VG125HWDT1/32R-NAF02F011S *G*
R902112167 A4VG71EP4D1/32R-NAF02F071DT
AA10VE42HZ/50W1-PSF68B010 REXROTH力士乐
R902099634 A4VG125HD1D1/32R-NTF02F021P
A10VSO140DFR1/31R-PSB12N00 REXROTH力士乐
R902089239 A11VLO190LRDU2/11+A10VO28DR/31-K
R900029354 A7VO107HD1/63R-NZB01
A4VSO180DR/30R-VPB25N00 REXROTH力士乐
R902000255 A8VO107LA1KH1/60R1-NSG05K04
R902106197 A11VO95EP2D/10L-NSD12N00H
A2FO107/61R-PBB05 9438282
R902113007 A4VG71EP4DM1/32R-NZF02F011DH
R902086988 A8VO140LA1H2/63R1-NZG05F17X-S
A4VG180EP0MT1/32R-NZS02F021SP-S
R902060975 A4VG125HD1DM2/32R-NAF02F691DA7V500LV5.0RPFHO,抓木器液压马达
但若距离较远,则须用其他运输工具载运。振动压路机振动轮出现异响的原因动马达与偏心装置间的连接部件损坏(1)控制电路故障上、下坡时应提前换好低速挡,禁止以高速上、下坡。压路机变换行驶方向时,须先将换向手柄由前进(后退)位置扳至中位,待压路机停稳后再将手柄扳至后退(前进)位置。不可一次扳到位,以免因突然变换行驶方向而损坏机件。②损坏轮的控制线圈或者电磁阀的阀芯卡死;压路机变换行驶方向时,须先将换向手柄由前进(后退)位置扳至中位,待压路机停稳后再将手柄扳至后退(前进)位置。不可一次扳到位,以免因突然变换行驶方向而损坏机。其1,与振动马达和联轴器相连接的花键出现损坏,例如出现轴的折断,这种情况一般极为少。 振动式压路机使用注意事项一般情况下,1000小时更换一次振动轮的润滑油,并及时检查振动轮是否存在漏油现象,1,首先应该检查电路,检查过程中使用一根导线,将其中一端与电源连接,另一端则与电磁阀驱动线圈的火线端相连。
A10VSO45DFR1/31R-PPA12N00-S1439+R910921653
串泵 A4VG125HDMT1-32R-NSF02F691S-柱塞泵(二串泵) A4VG125EP2/32+A10V028DR/31
943841 A10VSO 140 DFLR /31R-PPB12N00
R900084669 A7VO107LRH1/63L-NZB01
R902113216 A4VG71HD3D1/32R-NZF02N001E
R902090821 A11VO95LG2S/10R-NZD12K61
R900992475 A4VG28EP2D1/32R-NSC10F015D
R902063240 A4VG125HWD3L/32R-NZF02F071K
R909602912 A11VO40LRD/10R-NZC12N00
R902087844 A4VG125EP2DMT1/32R-NZF02F021SH
R902081812 A4VG125EP1/32+A4VG71DG/32
R902086662 A6VE107HZ3/63W-VAL517FB-SK
R909603559 A6VM140DA1/63W-VZB020B
R902066084 A11VLO190LRDU2/11+A10VO28DR/31-K
R902027481 A6VM107EP1/63W-VAB010DA-K
A2FM107/61W-VBB010 9610668力士乐Rexroth
R902070050 A4VG125HD1D1/32L-NSF02F741S
R902000183 A8VO107LG1DS/60R1-NZG05K01-K
R902112616 A11VO130LR3DH1/10R-NXD12N00-S
R902057861 A4VG125EP2D1/32R-NSF02F001DH
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R902068047 A4VG125HD/32+A4VG125HD/32
R902106081 A11VO145LRS/11L-NSD12N00
A10VS0140DFR1/31R-PPB12N00
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R902105263 A11VO145EP2S/11R-NSD12K17H-ES
A4VG56EP4D1/32R-NSC02F003DP
R902064370 A4VG125DA2D2/32R-NSF02F071LH
R902097334 A11VO40LRDS/10R-NTC12K01
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R902063416 A11VO260EP2D/11R-NZD12K61H-S
R902086705 A6VM28EP2/63W-VZB027DWB-SK
R909601116 A11VO95LE2S/10R-NZG12K01 *AL*
A2FO23/61R-PAB05 REXROTH力士乐
R902055319 A4VG71DA1D3L/32R-NZF02F021PH
R901020108 ABHAG-0100S40/A10VSO18/160M/NTL/017F764A
R902086573 A8VO80LA1H2/63R1-NZG05F070-K
R902062939 A11VO130EP2G/10L-NZD12N00H-S