小松卡特日立等品牌挖掘机装载机摆动齿轮箱及液压泵控制阀专业供应 - 锋芒机械 工程机械配件专家 (2025年5月14日)
小松卡特日立等品牌挖掘机装载机摆动齿轮箱及液压泵控制阀专业供应 - 锋芒机械 工程机械配件专家 (2025年5月14日更新)
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欢迎来到锋芒机械!我们是您值得信赖的工程机械配件专家,主营工程机械配件多年,致力于为全球用户提供优质、可靠的挖掘机液压泵、装载机液压泵、摆动齿轮箱、控制阀等核心零部件。小松挖掘机配件大全、卡特液压泵哪里买、日立摆动马达故障等问题,都可以在这里找到解决方案。
核心产品聚焦:液压系统与传动部件
液压系统是工程机械的“血液循环系统”,其核心部件如液压主泵的性能直接影响整机效率。锋芒机械精选以下优质液压主泵及相关配件:
- OEM NEW Excavator PC3000-6 Hydraulic Main Pump: 708-2K-00024, 7082K00024, 708-2K-00025, 7082K00025, 708-2K-00013, 7082K00013, 708-2K-00014, 7082K00014 for Komatsu PC3000 PC3000-6 Main Pump
- Power Parts 314C Main Pump: 199-6974, 1996974 for 314C Hydraulic Pump SBS-80
- Power Parts 708-2G-00700 708-2G-00022 PC350LC-8 PC300LC-8 Hydraulic Main Pump: 708-2G-00700, 7082G00700, 708-2G-00022, 7082G00022 for PC350LC-8, PC300LC-8, PC300-8, PC350-8
- Construction Machinery Parts Excavator DH500 Hydraulic Pump: 401-00233b, 40100233b, 400914-00248, 40091400248 for DH500 A8V0200 Hydraulic Main Pump
- OEM 705-56-26090 705-22-30090 705-22-34151 Hydraulic Pump for WA200-6 Main Pump China Made: 705-56-26090, 7055626090, 705-22-30090, 7052230090, 705-22-34151, 7052234151 for WA200-6
- Construction Machinery Parts EX135-5 Hydraulic Pump HPV050 Hydraulic Main Pump for EX135-5 Excavator Parts: EX135-5 HPV050
- Power Parts Original Hydraulic Main Pump Doosan 401-00327 for Excavator Solar75-V S75-5 DX80 DX80R E85: 401-00327, 40100327 for Doosan Solar75-V, S75-5, DX80, DX80R, E85
- PC100-5 PC130-5 PC130-6 PC130-7 Excavator Hydraulic Pump Main Pump Piston Pump: 708-23-04014, 7082304014, 708-1L-00651, 7081L00651, 708-1L-00650, 7081L00650 for PC100-5, PC130-5, PC130-6, PC130-7
- Power Parts Excavator 320C Hydraulic Main Pump: 173-3381, 1733381, 200-3366, 2003366, 244-8483, 2448483 for 320C SBS-120
- Power Parts Machinery Hydraulic Main Pump: 708-1W-00690, 7081W00690 for WA480-3 Hydraulic Pump Assy
- 31N610051, K3V112DT1CER9C321CL for R210LC-7 Hydraulic Main Pump
- Powerparts 1053635 Hydraulic Pump Gp-Piston: 1053635 for 824, 980, D11T, 735B, 740B
- 708-1S-00230 Excavator Hydraulic Pump for WA380 WA400 WA430 WA450 WA470 WA480: 708-1S-00230, 7081S00230 for WA380, WA400, WA430, WA450, WA470, WA480
- Power Parts Excavator 708-2H-00450 7082h00450 Hydraulic Main Piston Pump: 708-2H-00450, 7082H00450 for PC400-7, PC450-7, PC400-8, PC450-8
- WA1200-6 Hydraulic Oil Main Fan Loader Pump: 708-2H-00480, 7082H00480, 705-54-22000, 7055422000, 705-22-36420, 7052236420 for WA1200-6
- Excavator Solar 401-00253 340LC-7 S340LC-V DX340 Hydraulic Pump, Solar 340LC-7 S340LC-V DX340 Main Pump: 401-00253, 40100253 for Solar 340LC-7, S340LC-V, DX340
- SBS140 Rebuild Hydraulic Main Pump for Excavator 324D 325D 329D: 2726959, 272-6959 for 324D, 325D, 329D
- Linde HPR160 D-01R for Sale at Truck ID 4108637: Linde HPR160 D-01R
- Powerparts High Guarantee Bulldozers Parts D155A-6 Hydraulic Main Pump 708-1T-00472 Fan Motor Assy 708-1T-00470: Hydraulic Main Pump 708-1T-00472, 7081T00472, Fan Motor Assy 708-1T-00470, 7081T00470 for D155A-6
- Original PC200 Main Pump PC210 Hydraulic Pump: 708-2L-00300, 7082L00300 for PC200, PC210
- Power Parts Excavator 89142140 Hydraulic Main Pump for Excavator PC4000-6: 89142140 for PC4000-6
- Power Parts Hydraulic Pump 708-1U-00162 WB93R-5 WB146-5 WB156-5 WB97: 708-1U-00162, 7081U00162, 708-1U-00163, 7081U00163, 708-1U-00160, 7081U00160, 708-1U-00111, 7081U00111, 708-1U-00112, 7081U00112 for WB93R-5, WB146-5, WB156-5, WB97
- Construction Machinery Parts Wheel Loader 966H 972H Piston Pump 2419157 241-9157 10R-7732 Hydraulic Pump: 2419157, 241-9157, 10R-7732, 10R7732 for 966H, 972H
- Power Parts Excavator E315C 315C Hydraulic Main Pump: 176-3963, 1763963, CA1763963 for E315C, 315C Piston Pump
- Construction Machinery Parts PC3000 PC3000-6 Main Pump Hydraulic Pump: 7082K00012, 708-2k-00012, 7082K00014, 708-2k-00014, 708-2k-00015, 7082k00015, 79397473, 708-2L-00280, 7082L00280 for PC3000, PC3000-6
- Original New High Quality A10VD43 Hydraulic Pump for EX60 SH60 E70B HD307 Crawler Excavator: A10VD43 for EX60, SH60, E70B, HD307
- Construction Machinery Parts PC3000 Excavator Hydraulic Pump Main Pump: 708-2k-00015, 7082k00015 for PC3000 HPV 375 Double HPV375
- Power Parts Excavator Hydraulic Main Pump E330B 330B 330BL: 153-9185, 1539185, 126-2146, 1262146, 123-2235, 1232235, 176-5072, 1765072, 184-3955, 1843955 for E330B, 330B, 330BL
- Power Parts Excavator Parts PC200-6 PC210-6 PC200LC-6 PC210LC-6 Hydraulic Main Pump: 708-2L-00411, 7082L00411, 708-2L-00413, 7082L00413, 708-2L-21450, 7082L21450 for PC200-6, PC210-6, PC200LC-6, PC210LC-6
- Construction Machinery Parts E345D 345D E349D 349DHydraulic Pump: 295-9663, 2959663 for E345D, 345D, E349D, 349D
- Power Parts Main Pump PC200-8 PC210-8 PC220-8 Hydraulic Pump Assy: 708-2L-41230, 7082L41230 for PC200-8, PC210-8, PC220-8
- Wa470 D65-15 Wa470-5 Hydraulic Fan Pump: 708-1s-00240, 7081s00240, 708-1l-00350, 7081l00350, 708-1l-00380, 7081l00380, 708-1s-00230, 7081s00230 for WA470, D65-15, WA470-5
- Power Parts Hydraulic Pump 708-1U-00162 WB93R-5 WB146-5 WB156-5 WB97 708-1U-00163 708-1U-00160 708-1U-00111 708-1U-00112: 708-1U-00162, 7081U00162, 708-1U-00163, 7081U00163, 708-1U-00160, 7081U00160, 708-1U-00111, 7081U00111, 708-1U-00112, 7081U00112 for WB93R-5, WB146-5, WB156-5, WB97
- Durable in Use Case D275A-5D Hydraulic Pump for Excavator Parts: 708-1L-00340, 7081L00340 for Case D275A-5D
- 317 Main Pump 111-9978 317 Hydraulic Pump 105-7322: 111-9978, 1119978, 105-7322, 1057322 for 317
- 319C Main Hydraulic Pump 194-8300 318C Hydraulic Pump 194-8300: 194-8300, 1948300 for 319C, 318C
- 317B Main Pump 155-9078 317B Hydraulic Pump 170-9950: 155-9078, 1559078, 170-9950, 1709950 for 317B
- 311-7406 319D Hydraulic Pump E312D Main Pump 3117406 2959663 3117404 3137240 3119541 3119542 3179345: 311-7406, 3117406, 2959663, 3117404, 3137240, 3119541, 3119542, 3179345 for 319D, E312D
- Original New 09402510 K3V112DTP 1F9R-9Y14-HV KRJ10290 Hydraulic Main Pump for CASE 210 Excavator Spare Parts: 09402510, K3V112DTP 1F9R-9Y14-HV, KRJ10290 for CASE 210
- SOLAR 500LC-V SOLAR 470LC-V DX520LCA Doosan Original New Hydraulic Pump: 401-00233, 40100233, 401-00233B, 40100233B for SOLAR 500LC-V, SOLAR 470LC-V, DX520LCA
- R140LC-9 Excavator Hydraulic Main Pump: 31Q410010, 31Q410010 for R140LC-9
- 225LC-V Hydraulic Pump: 401-00356A, 40100356A for 225LC-V
- PC27R-8 Main Pump: 7081S11212, 7081S11212 for PC27R-8
- K3V112DTP1F9R-9Y14-HV K3V112DTP Hydraulic Main Pump KBJ10510 for SH240: K3V112DTP1F9R-9Y14-HV, K3V112DTP, KBJ10510 for SH240
除了主泵,锋芒机械还提供各种工程机械液压件,确保您的设备液压系统顺畅运行。我们是专业的挖掘机配件供应商,致力于为您提供一站式解决方案。需要工程机械配件批发?请联系我们!
精准操控的核心:控制阀与摆动装置
控制阀和摆动齿轮箱是实现工程机械精确动作的关键。我们提供以下优质配件:
- Excavator Spare Parts E320D2 E323D2 Swing Gearbox: 378-9517, 3789517 for E320D2, E323D2 Swing Gearbox
- Swing Device ZX870H-3 ZX870R-3 9250921 Excavator 9250922 9251046 ZX870-3 ZX850-3 Swing Gearbox Device Part: 9250921, 9250922, 9251046 for ZX870H-3, ZX870R-3, ZX870-3, ZX850-3 Swing Gearbox Device
- 21N-60-32802 709-14-93500 Excavator Main Valve PC1100 PC1250 PC1100-6 PC1250-8 Control Valve for Komatsu: Main Valve 21N-60-32802, 21N6032802, Control Valve 709-14-93500, 7091493500 for PC1100, PC1250, PC1100-6, PC1250-8
- CONTROL VALVE PART NUMBER: 4444992 for ZX600 ZAXIS-600 SR P00E00004430 ENGINE 604316: 4444992, P00E00004430, 604316 for ZX600, ZAXIS-600 SR
- Excavator Parts 374D 374D E374D Excavator Swing Device 3789543 Swing Motor 378-9543: Swing Device 3789543, Swing Motor 378-9543, 3789543 for 374D, E374D
- Power Parts KX033-4 SWING MOTOR RC788-61700 KX033 SWING MOTOR RC788-73200 MSG-27P: RC788-61700, RC78861700, RC788-73200, RC78873200, MSG-27P for Kubota KX033-4, KX033
- Power Parts Excavator KX040-4 SWING MOTOR RD158-61700 KX040 SWING MOTOR RD158-73200 MSG-27P: RD158-61700, RD15861700, RD158-73200, RD15873200, MSG-27P for Kubota KX040-4, KX040
- Kubota KX080-3 RD809-61280 KX080 SWING MOTOR MSG-44P: RD809-61280, RD80961280, MSG-44P for Kubota KX080-3, KX080
- Excavator Spare Parts E320D2 E323D2 378-9517 3789517 Swing Gearbox: 378-9517, 3789517 for E320D2, E323D2 Swing Gearbox
- Swing Device ZX870H-3 ZX870R-3 9250921 Excavator 9250922 9251046 ZX870-3 ZX850-3 Swing Gearbox Device Part: 9250921, 9250922, 9251046 for ZX870H-3, ZX870R-3, ZX870-3, ZX850-3 Swing Gearbox Device
- Excavator Hydraulic Pump for JS3CX 3CX Main Pump: 20/925778, 20925778, 20/912800, 20912800, 919/71400, 91971400, 20/925586, 20925586 for JS3CX, 3CX
- JS 3CX Earth-Moving Par-Ker 7029120023 332/ F9028 Hydraulic Pump Main Pump: 7029120023, 332/F9028, 332F9028 for JS 3CX
我们不仅提供高品质的摆动齿轮箱,还有多种型号的挖掘机控制阀,确保您的设备动作精准流畅。寻找常用工程机械液压件?锋芒机械是您的理想选择。
其他关键部件:齿轮泵、传动、行走与散热
工程机械的稳定运行离不开各个系统的协调工作。锋芒机械同样供应齿轮泵、传动泵、行走马达、风扇马达等重要部件:
- EC700 EC700B EC700C HYDRAULIC GEAR PUMP PILOT PUMP: 14543168, VOE14543168 for EC700, EC700B, EC700C
- Backhoe Loader 3c 3cx 3d 3dx PGP620 20/925580 20/925339 20/903300 332/F9029 332/F9030 332/F9031 919/62400 Gear Pump: PGP620, 20/925580, 20925580, 20/925339, 20925339, 20/903300, 20903300, 332/F9029, 332F9029, 332/F9030, 332F9030, 332/F9031, 332F9031, 919/62400, 91962400 for 3c, 3cx, 3d, 3dx Backhoe Loader
- Powerparts Excavator Hydraulic Gear Pump 14602252 for EC340D EC360 EC380D Pilot Pump: 14602252 for EC340D, EC360, EC380D
- Power Parts High Quality 113-15-00470 113-15-00270 D21 D21A-8 D31 D31P Bulldozer Transmission Pump: 113-15-00470, 1131500470, 113-15-00270, 1131500270 for D21, D21A-8, D31, D31P Bulldozer Transmission Pump
- WA320-5 WA320-6 WA320L-5 A4VG125 Hydraulic Transmission Pump: 419-18-31102, 4191831102, 419-18-31101, 4191831101, 419-18-31104, 4191831104, 419-18-31103, 4191831103 for WA320-5, WA320-6, WA320L-5 A4VG125
- PC1250-11 PC1250-8 Excavator Earthmoving Hydraulic Fan Pilot Pump Gear Pump: Fan Pilot Pump 705-22-40380, 7052240380, Gear Pump 708-1L-00800, 7081L00800 for PC1250-11, PC1250-8
- Power Parts Excavator Kubota KX040-4 Final Drive RD158-61604 KX040 Travel Motor RD158-61606 PHV-3B MAG-18VP TM03A: Final Drive RD158-61604, RD15861604, Travel Motor RD158-61606, RD15861606, PHV-3B, MAG-18VP, TM03A for Kubota KX040-4, KX040
- Powerparts D155A-6 D375-6 Cooling Fan Pump: 708-1W-00670, 7081W00670, 708-1W-00690, 7081W00690 for D155A-6, D375-6
- D155AX-6 Fan Pump Assy: 708-1H-00251, 7081H00251, 708-1H-00250, 7081H00250 for D155AX-6, D155, D155AX
- Ko-matsu Wheel Loader WA600-6 WA600-6R Dozer WD600-6 Hood Hydraulic Fan Motor Pump: 708-7W-00210, 7087W00210 for WA600-6, WA600-6R, WD600-6
- 708-1W-00741 708-1W-00740 Hydraulic Main Fan Pump Assy for WA380-6 WA430-6 Wheel Loader Working Pump: 708-1W-00741, 7081W00741, 708-1W-00740, 7081W00740 for WA380-6, WA430-6
- PC28UU-2E HYDRAULIC PUMP 705-41-08240 PC28UU-2 PC28 PC28UU Excavator Gear Pump: 705-41-08240, 7054108240 for PC28UU-2E, PC28UU-2, PC28, PC28UU
- Shantui Bulldozer Gear Pump SD22 SD23 Transmission Pump: 705-21-32051, 7052132051 for Shantui SD22, SD23
- Uchida Main Hydraulic Pump AP2D12LV AP2D18LV AP2D16LV: Uchida AP2D12LV, AP2D18LV, AP2D16LV
- REXROTH A6VM Series Piston Hydraulic Motor A6VM160 SA1143-00380 for EW170 PISTON PUMP: REXROTH A6VM160, SA1143-00380, SA114300380 for EW170
- HPV35 HPV55 HPV70 HPV75 HPV132 HPV140 HPV165 Hydraulic Main Pump Set Plate Piston Shoe Cylinder Block Valve Plate: HPV35, HPV55, HPV70, HPV75, HPV132, HPV140, HPV165
- Excavator PVD-3B-60 L5P-9G-2036 SK60 SK75 SK95 Hydraulic Main Pump YR10V00004F2 YR10V00004F1 SK60 SK75 SK95: PVD-3B-60, L5P-9G-2036, YR10V00004F2, YR10V00004F1 for SK60, SK75, SK95
- Excavator ZX230 Main Hydraulic Pump HPV102GW RH25A Deere 2054 Piston Pump: HPV102GW, RH25A, Deere 2054, 9195236, 9195235 for ZX230
- Excavator Parts HPV102 HPV0102 Hydraulic Pump Regulator: HPV102, HPV0102 for EX200-5, EX200-6, EX200-1, ZX200, ZX220, ZX300
- Excavator Hydraulic Pump for JS3CX 3CX Main Pump 20/925778 20/912800 919/71400 20/925586: 20/925778, 20925778, 20/912800, 20912800, 919/71400, 91971400, 20/925586, 20925586 for JS3CX, 3CX
- Wheel Loader Wa450-6 Wa470-6 W480-6 Hydraulic Main Pump Assy: 708-1L-00710, 7081L00710 for Wa450-6, Wa470-6, W480-6
- Durable in Use Liebherr Excavator LPVD100(914) Hydraulic Main Pump for Excavator Spare Parts: Liebherr LPVD100(914)
- 9262321 ZX225 ZX225USRLC-3 Hydraulic Pump ZX225-3 HPV118HW-23C Pump: 9262321, HPV118HW-23C for ZX225, ZX225USRLC-3, ZX225-3
- Trade Assurance Komat-su D61-15 H.S.S Motor Assy 708-1L-00350 708-1L-00320 708-7L-00060: H.S.S Motor Assy 708-1L-00350, 7081L00350, 708-1L-00320, 7081L00320, 708-7L-00060, 7087L00060 for D61-15
- Kubota KX016-4 PISTON PUMP RG038-61113 KX016 MAIN PUMP Hydraulic PUMP PVD-0B-16: RG038-61113, RG03861113, PVD-0B-16 for Kubota KX016-4, KX016
- Kubota KX033-4 PISTON PUMP RC788-61122 KX033MAIN PUMP RC788-61112 Hydraulic PUMP PVD-0B-24: RC788-61122, RC78861122, RC788-61112, RC78861112, PVD-0B-24 for Kubota KX033-4, KX033
- KX71-3 PUMP PISTON RC348-61110 KX71 MIAN PUMP RC34861110: RC348-61110, RC34861110 for KX71-3, KX71
- Dumper Truck HD465 HD605 Hydraulic Gear Pump for Parts: 705-95-07100, 7059507100 for HD465, HD605
- 14675391 VOE14675391 Hydraulic Pump for Heavy Parts EC80D ECR58D ECR88D: 14675391, VOE14675391 for EC80D, ECR58D, ECR88D
- 322B Main Hydraulic Pump: 126-2073, 1262073 for 322B
锋芒机械是您寻找高质量工程机械齿轮泵、挖掘机传动泵、行走马达配件、风扇马达配件时的可靠伙伴。我们提供的液压传动泵性能卓越,耐用可靠。
工程机械配件名词解释
为了帮助您更好地了解工程机械配件,我们提供一些常见部件的名词解释:
- 液压主泵 (Hydraulic Main Pump / Гидравлический главный насос): 通常安装在发动机旁,是液压系统的动力源,将机械能转换为液压能,为主工作装置、回转和行走提供高压油。例如:小松PC200挖掘机液压主泵 (Komatsu PC200 Excavator Hydraulic Main Pump / Гидравлический главный насос экскаватора Komatsu PC200)。
- 摆动齿轮箱 (Swing Gearbox / Редуктор поворота): 连接摆动马达和回转支承,通过齿轮减速增大扭矩,驱动挖掘机上部结构旋转。安装在转台上部中央。例如:日立ZX330挖掘机摆动齿轮箱 (Hitachi ZX330 Excavator Swing Gearbox / Редуктор поворота экскаватора Hitachi ZX330)。
- 控制阀 (Control Valve / Распределитель): 液压系统的指挥中心,根据操作手柄指令改变液压油的流向、流量和压力,控制执行元件(油缸、马达)的动作。安装在驾驶室下方或侧方。例如:卡特彼勒320D挖掘机控制阀 (Caterpillar 320D Excavator Control Valve / Распределитель экскаватора Caterpillar 320D)。
- 齿轮泵 (Gear Pump / Шестеренный насос): 一种容积式液压泵,通过齿轮旋转将液体从吸油腔压送到压油腔。常用于小型设备的液压系统或大型设备的先导系统。例如:JCB 3CX挖掘装载机齿轮泵 (JCB 3CX Backhoe Loader Gear Pump / Шестеренный насос экскаватора-погрузчика JCB 3CX)。
- 先导泵 (Pilot Pump / Насос управления): 为液压系统的先导控制回路提供低压控制油的泵,通常是齿轮泵或柱塞泵。常与主泵集成或单独安装。例如:沃尔沃EC700挖掘机先导泵 (Volvo EC700 Excavator Pilot Pump / Насос управления экскаватора Volvo EC700)。
- 传动泵 (Transmission Pump / Насос трансмиссии): 为设备的动力换挡变速箱或静液压传动系统提供动力的液压泵。常见于推土机和装载机。例如:小松D65推土机传动泵 (Komatsu D65 Bulldozer Transmission Pump / Насос трансмиссии бульдозера Komatsu D65)。
- 风扇马达 (Fan Motor / Вентиляторный двигатель): 驱动散热器风扇旋转,为发动机水箱、液压油散热器等提供散热气流的液压马达。安装在散热器总成上。例如:卡特彼勒966H装载机风扇马达 (Caterpillar 966H Wheel Loader Fan Motor / Вентиляторный двигатель колесного погрузчика Caterpillar 966H)。
- 行走马达 (Travel Motor / Ходовой двигатель): 驱动履带式设备行走或轮式设备前进/后退的液压马达,通常集成减速机(终传动)。安装在行走驱动轮旁。例如:久保田KX040迷你挖掘机行走马达 (Kubota KX040 Mini Excavator Travel Motor / Ходовой двигатель мини-экскаватора Kubota KX040)。
- 终传动 (Final Drive / Бортовой редуктор): 行走系统的最后一部分,通常是一个齿轮减速机构,连接行走马达和驱动轮/链轮,提供最终的扭矩输出。例如:日立ZX200挖掘机终传动 (Hitachi ZX200 Excavator Final Drive / Бортовой редуктор экскаватора Hitachi ZX200)。
- 柱塞泵 (Piston Pump / Поршневой насос): 一种容积效率和工作压力较高的液压泵,通过柱塞在缸体内的往复运动进行吸油和压油。常用于液压主泵或高压系统。例如:力士乐A10VO系列柱塞泵 (Rexroth A10VO Series Piston Pump / Поршневой насос серии Rexroth A10VO)。
了解这些部件的功能和位置,有助于您更准确地判断故障和选择合适的工程机械配件。
客户常问问题解答
我们整理了一些客户在使用和维修工程机械配件时常遇到的问题:
Q1: 挖掘机液压系统动作缓慢、无力是怎么回事?
A1: 这可能是液压主泵磨损、液压油不足或污染、控制阀内泄严重、安全阀故障等原因导致。需要检查液压油位和品质,检查滤芯是否堵塞,并进一步检测主泵和控制阀的工作压力。
Q2: 液压油多久需要更换一次?
A2: 液压油的更换周期取决于设备类型、工作环境、油品质量和工作时间。通常推荐根据设备制造商的维护手册进行。恶劣工况下应缩短更换周期,并定期检测油液状态。工程机械常用液压件的寿命也与油液品质密切相关。
Q3: 如何通过零件号快速找到所需配件?
A3: 您只需提供设备的品牌、型号和准确的零件号(例如708-2K-00024或7082K00024),锋芒机械的专业团队就能帮助您快速匹配到原厂或高品质的OEM替代配件。我们有丰富的小松挖掘机配件大全、卡特配件等数据库。
如果您有更多关于工程机械液压阀型号、小松PC200液压泵维修等方面的问题,随时欢迎咨询锋芒机械。
锋芒机械:您的工程机械配件可靠伙伴
锋芒机械作为工程机械配件专家,主营工程机械配件多年,我们深知设备停工给您带来的损失。因此,我们始终坚持提供高品质、性能稳定、适配性强的配件产品。无论是挖掘机液压泵维修所需的精密部件,还是装载机变速箱配件的整体更换,我们都能提供专业的支持和快速的响应。我们是您信赖的挖掘机配件供应商和工程机械配件批发合作伙伴。
我们提供的产品覆盖以下主要品牌:小松 (Komatsu)、卡特 (Caterpillar)、日立 (Hitachi)、沃尔沃 (Volvo)、久保田 (Kubota)、山推 (Shantui)、利勃海尔 (Liebherr)、凯斯 (Case)、JCB、力士乐 (Rexroth)、内田 (Uchida)、林德 (Linde)等。我们能解决您关于卡特彼勒挖掘机液压主泵价格、日立ZX200液压泵型号等各种型号和价格咨询。
我们是专业的工程机械配件供应商,提供包括小松PC200液压泵维修、沃尔沃EC700液压泵、久保田KX040主泵、JCB 3CX液压泵等在内的各种热门及疑难配件。
工程机械故障小贴士:液压泵异响与应对
故障现象: 挖掘机工作时,液压主泵发出异常噪音,如尖锐的啸叫声或沉闷的敲击声,且伴随系统压力波动或油温升高。
可能原因: 吸油管路堵塞或密封不良吸入空气、液压油滤芯堵塞、液压油粘度不合适、油泵内部零件磨损或损坏(如柱塞、缸体、配流盘)、联轴器不同心等。
处理方案:
- 立即停机检查液压油位是否正常,检查吸油管路和滤芯是否有堵塞现象。
- 检查液压油的品牌和粘度是否符合设备要求,油液是否受到污染或变质。必要时更换液压油和滤芯。
- 检查泵与发动机之间的联轴器是否安装正确,是否存在不同心现象。
- 如果以上检查无果,很可能是液压主泵内部故障,需要请专业维修人员拆检维修或更换液压主泵总成。忽略异响可能导致泵的进一步损坏甚至整个液压系统故障。及时更换磨损的工程机械液压件至关重要。
选择锋芒机械,就是选择了专业与品质。我们将持续为您提供优质的工程机械配件和完善的服务,助力您的事业蓬勃发展。
由广数供应链(CGSC)团队提供运营方案