卡特彼勒CAT®307.5 迷你型液压挖掘机 参数配置
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价格
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厂商指导价(元)
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规格
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动力
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厂商
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铲斗
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吨位(吨)
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整机工作重量(kg)
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铲斗容量(m³)
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斗杆长度(mm)
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性能
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回转速度(rpm)
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行走速度(km/h)
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爬坡能力(%)
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接地比压(Kpa)
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铲斗挖掘力(kN)
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斗杆挖掘力(kN)
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最大牵引力(kN)
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动力系统
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发动机型号
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额定功率(kw/rpm)
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排量(L)
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缸径×行程(mm)
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排放标准
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液压系统
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主泵最大流量(l/min)
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工作液压油路(Mpa)
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行走液压回路(Mpa)
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回转液压回路(Mpa )
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油类容量
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燃油箱(L)
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液压油箱(L)
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液压系统(L)
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发动机油更换量(L)
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冷却液(L )
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主体尺寸
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运输总长度(mm)
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运输总高度(mm)
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上车宽度(mm)
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履带板宽度(mm)
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履带总宽度(mm)
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最小离地间隙(mm )
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后端回转半径(mm )
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作业范围
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最大挖掘半径(mm)
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最大挖掘深度(mm)
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最大挖掘高度(mm)
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最大卸载高度(mm)
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最大垂直挖掘深度(mm)
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推土板宽度×高度(mm)
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推土铲举升或推深(mm)
American Heartland's Reliable Rexroth Components for Diverse Needs - July 22, 2025
🎉 Click Here for High-Quality Rexroth Parts at Unbeatable Prices on Our Taobao Store! 🛒 🔥 Explore Our Wide Selection of Rexroth Components on 1688 - Get the Best Deals Now! 🚀Introducing High-Performance Rexroth Components by Growshine International
At Growshine International, we specialize in the import and export of top-tier components for various industries, including engineering machinery, heavy trucks, agricultural machinery, and auto parts. We are proud to offer an extensive range of Rexroth products, known for their quality and reliability. Our selection includes encoders, pressure sensors, electronic pressure switches, mechanical pressure switches, and bellow-type pressure relays. Whether you need precise positioning feedback or accurate pressure monitoring, Growshine has the Rexroth components to meet your needs.
Featured Rexroth Products and Part Numbers:
| No. | Product Type (中/EN) | Part Number | Brand |
|---|---|---|---|
| 1 | 编码器/Encoder | R905023540 | Rexroth |
| 2 | 压力传感器/Pressure Sensor | R901364927 | Rexroth |
| 3 | 压力传感器/Pressure Sensor | R901371391 | Rexroth |
| 4 | 压力传感器/Pressure Sensor | R901342024, R901342024 | Rexroth |
| 5 | 压力传感器/Pressure Sensor | R901407030 | Rexroth |
| 6 | 压力传感器/Pressure Sensor | R901342025, R901342025 | Rexroth |
| 7 | 压力传感器/Pressure Sensor | R901431625 | Rexroth |
| 8 | 压力传感器/Pressure Sensor | R901342040, R901342040 | Rexroth |
| 9 | 压力传感器/Pressure Sensor | R901381345 | Rexroth |
| 10 | 压力传感器/Pressure Sensor | R901365994 | Rexroth |
| 11 | 压力传感器/Pressure Sensor | R901381347 | Rexroth |
| 12 | 压力传感器/Pressure Sensor | R901342026, R901342026 | Rexroth |
| 13 | 压力传感器/Pressure Sensor | R901396767 | Rexroth |
| 14 | 压力传感器/Pressure Sensor | R901365996 | Rexroth |
| 15 | 压力传感器/Pressure Sensor | R901342041, R901342041 | Rexroth |
| 16 | 压力传感器/Pressure Sensor | R901342027, R901342027 | Rexroth |
| 17 | 压力传感器/Pressure Sensor | R901456333 | Rexroth |
| 18 | 压力传感器/Pressure Sensor | R901342029, R901342029 | Rexroth |
| 19 | 压力传感器/Pressure Sensor | R901342038, R901342038 | Rexroth |
| 20 | 压力传感器/Pressure Sensor | R901434727 | Rexroth |
| 21 | 压力传感器/Pressure Sensor | R901342030, R901342030 | Rexroth |
| 22 | 压力传感器/Pressure Sensor | R901342033, R901342033 | Rexroth |
| 23 | 压力传感器/Pressure Sensor | R901456334 | Rexroth |
| 24 | 压力传感器/Pressure Sensor | R901342043, R901342043 | Rexroth |
| 25 | 压力传感器/Pressure Sensor | R901342034, R901342034 | Rexroth |
| 26 | 压力传感器/Pressure Sensor | R901431631 | Rexroth |
| 27 | 压力传感器/Pressure Sensor | R901342022, R901342022 | Rexroth |
| 28 | 压力传感器/Pressure Sensor | R901365993 | Rexroth |
| 29 | 压力传感器/Pressure Sensor | R901342023, R901342023 | Rexroth |
| 30 | 压力传感器/Pressure Sensor | R901431623 | Rexroth |
| 31 | 压力传感器/Pressure Sensor | R901342042, R901342042 | Rexroth |
| 32 | 压力传感器/Pressure Sensor | R901342035, R901342035 | Rexroth |
| 33 | 压力传感器/Pressure Sensor | R901342079, R901342079 | Rexroth |
| 34 | 压力传感器/Pressure Sensor | R901342036, R901342036 | Rexroth |
| 35 | 压力传感器/Pressure Sensor | R901431633 | Rexroth |
| 36 | 电子压力开关/Electronic Pressure Switch | R901141184 | Rexroth |
| 37 | 电子压力开关/Electronic Pressure Switch | R901396832 | Rexroth |
| 38 | 电子压力开关/Electronic Pressure Switch | R901141188 | Rexroth |
| 39 | 电子压力开关/Electronic Pressure Switch | R901425474 | Rexroth |
| 40 | 机械压力开关/Mechanical Pressure Switch | R900383852 | Rexroth |
| 41 | 机械压力开关/Mechanical Pressure Switch | R900425674 | Rexroth |
| 42 | 机械压力开关/Mechanical Pressure Switch | R900209531 | Rexroth |
| 43 | 机械压力开关/Mechanical Pressure Switch | R900510560 | Rexroth |
| 44 | 机械压力开关/Mechanical Pressure Switch | R900987686 | Rexroth |
| 45 | 机械压力开关/Mechanical Pressure Switch | R900753273 | Rexroth |
| 46 | 机械压力开关/Mechanical Pressure Switch | R900502698 | Rexroth |
| 47 | 机械压力开关/Mechanical Pressure Switch | R900389151 | Rexroth |
| 48 | 机械压力开关/Mechanical Pressure Switch | R900526749 | Rexroth |
| 49 | 机械压力开关/Mechanical Pressure Switch | R900427469 | Rexroth |
| 50 | 机械压力开关/Mechanical Pressure Switch | R900569415 | Rexroth |
| 51 | 机械压力开关/Mechanical Pressure Switch | R900222274 | Rexroth |
| 52 | 机械压力开关/Mechanical Pressure Switch | R900429045 | Rexroth |
| 53 | 机械压力开关/Mechanical Pressure Switch | R900733524 | Rexroth |
| 54 | 机械压力开关/Mechanical Pressure Switch | R900383624 | Rexroth |
| 55 | 机械压力开关/Mechanical Pressure Switch | R900581917 | Rexroth |
| 56 | 机械压力开关/Mechanical Pressure Switch | R900511812 | Rexroth |
| 57 | 机械压力开关/Mechanical Pressure Switch | R900220812 | Rexroth |
| 58 | 机械压力开关/Mechanical Pressure Switch | R900773903 | Rexroth |
| 59 | 机械压力开关/Mechanical Pressure Switch | R900435578 | Rexroth |
| 60 | 机械压力开关/Mechanical Pressure Switch | R900748909 | Rexroth |
| 61 | 机械压力开关/Mechanical Pressure Switch | R900463638 | Rexroth |
| 62 | 机械压力开关/Mechanical Pressure Switch | R900222273 | Rexroth |
| 63 | 机械压力开关/Mechanical Pressure Switch | R900222275 | Rexroth |
| 64 | 机械压力开关/Mechanical Pressure Switch | R900424766 | Rexroth |
| 65 | 机械压力开关/Mechanical Pressure Switch | R900383853 | Rexroth |
| 66 | 机械压力开关/Mechanical Pressure Switch | R900591469 | Rexroth |
| 67 | 机械压力开关/Mechanical Pressure Switch | R900448891 | Rexroth |
| 68 | 机械压力开关/Mechanical Pressure Switch | R900722335 | Rexroth |
| 69 | 机械压力开关/Mechanical Pressure Switch | R901298278 | Rexroth |
| 70 | 机械压力开关/Mechanical Pressure Switch | R900448290 | Rexroth |
| 71 | 机械压力开关/Mechanical Pressure Switch | R900438320 | Rexroth |
| 72 | 机械压力开关/Mechanical Pressure Switch | R900395996 | Rexroth |
| 73 | 机械压力开关/Mechanical Pressure Switch | R900383855 | Rexroth |
| 74 | 机械压力开关/Mechanical Pressure Switch | R900481075 | Rexroth |
| 75 | 机械压力开关/Mechanical Pressure Switch | R900049769 | Rexroth |
| 76 | 机械压力开关/Mechanical Pressure Switch | R900464637 | Rexroth |
| 77 | 机械压力开关/Mechanical Pressure Switch | R900422799 | Rexroth |
| 78 | 机械压力开关/Mechanical Pressure Switch | R900702049 | Rexroth |
| 79 | 机械压力开关/Mechanical Pressure Switch | R900230086 | Rexroth |
| 80 | 机械压力开关/Mechanical Pressure Switch | R900619418 | Rexroth |
| 81 | 机械压力开关/Mechanical Pressure Switch | R900437204 | Rexroth |
| 82 | 机械压力开关/Mechanical Pressure Switch | R901243982 | Rexroth |
| 83 | 机械压力开关/Mechanical Pressure Switch | R900713481 | Rexroth |
| 84 | 机械压力开关/Mechanical Pressure Switch | R900421155 | Rexroth |
| 85 | 机械压力开关/Mechanical Pressure Switch | R901139190 | Rexroth |
| 86 | 机械压力开关/Mechanical Pressure Switch | R900407683 | Rexroth |
| 87 | 机械压力开关/Mechanical Pressure Switch | R901051098 | Rexroth |
| 88 | 机械压力开关/Mechanical Pressure Switch | R900206562 | Rexroth |
| 89 | 机械压力开关/Mechanical Pressure Switch | R900427465 | Rexroth |
| 90 | 机械压力开关/Mechanical Pressure Switch | R900509931 | Rexroth |
| 91 | 机械压力开关/Mechanical Pressure Switch | R900383856 | Rexroth |
| 92 | 机械压力开关/Mechanical Pressure Switch | R900468190 | Rexroth |
| 93 | 机械压力开关/Mechanical Pressure Switch | R900463858 | Rexroth |
| 94 | 机械压力开关/Mechanical Pressure Switch | R900422803 | Rexroth |
| 95 | 机械压力开关/Mechanical Pressure Switch | R901020874 | Rexroth |
| 96 | 机械压力开关/Mechanical Pressure Switch | R900242593 | Rexroth |
| 97 | 机械压力开关/Mechanical Pressure Switch | R900433703 | Rexroth |
| 98 | 机械压力开关/Mechanical Pressure Switch | R900424715 | Rexroth |
| 99 | 机械压力开关/Mechanical Pressure Switch | R900440327 | Rexroth |
| 100 | 机械压力开关/Mechanical Pressure Switch | R900586310 | Rexroth |
| 101 | 机械压力开关/Mechanical Pressure Switch | R901398825 | Rexroth |
| 102 | 机械压力开关/Mechanical Pressure Switch | R978917177 | Rexroth |
| 103 | 机械压力开关/Mechanical Pressure Switch | R978915809 | Rexroth |
| 104 | 机械压力开关/Mechanical Pressure Switch | R978859725 | Rexroth |
| 105 | 机械压力开关/Mechanical Pressure Switch | R978863215 | Rexroth |
| 106 | 机械压力开关/Mechanical Pressure Switch | R978915674 | Rexroth |
| 107 | 机械压力开关/Mechanical Pressure Switch | R978913218 | Rexroth |
| 108 | 机械压力开关/Mechanical Pressure Switch | R978862701 | Rexroth |
| 109 | 机械压力开关/Mechanical Pressure Switch | R978865933 | Rexroth |
| 110 | 机械压力开关/Mechanical Pressure Switch | R978911672 | Rexroth |
| 111 | 机械压力开关/Mechanical Pressure Switch | R978899220 | Rexroth |
| 112 | 机械压力开关/Mechanical Pressure Switch | R978020798 | Rexroth |
| 113 | 机械压力开关/Mechanical Pressure Switch | R978910428 | Rexroth |
| 114 | 机械压力开关/Mechanical Pressure Switch | R987379079 | Rexroth |
| 115 | 机械压力开关/Mechanical Pressure Switch | R978914709 | Rexroth |
| 116 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276155 | Rexroth |
| 117 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901300452 | Rexroth |
| 118 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276159 | Rexroth |
| 119 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901365502 | Rexroth |
| 120 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276160 | Rexroth |
| 121 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901341578 | Rexroth |
| 122 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276162 | Rexroth |
| 123 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276170 | Rexroth |
| 124 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276171 | Rexroth |
| 125 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276180 | Rexroth |
| 126 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276183 | Rexroth |
| 127 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901307944 | Rexroth |
| 128 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901280528 | Rexroth |
| 129 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901368120 | Rexroth |
| 130 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276188 | Rexroth |
| 131 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276193 | Rexroth |
| 132 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276208 | Rexroth |
| 133 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276215 | Rexroth |
| 134 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276068 | Rexroth |
| 135 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276067 | Rexroth |
| 136 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276066 | Rexroth |
| 137 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901349625 | Rexroth |
| 138 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901348958 | Rexroth |
| 139 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276065 | Rexroth |
| 140 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276224 | Rexroth |
| 141 | 波纹管式压力继电器/Bellows-type Pressure Relay | R900464646 | Rexroth |
| 142 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276226 | Rexroth |
| 143 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276231 | Rexroth |
| 144 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901363261 | Rexroth |
| 145 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901407903 | Rexroth |
| 146 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276261 | Rexroth |
| 147 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901341579 | Rexroth |
| 148 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276272 | Rexroth |
| 149 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901329945 | Rexroth |
| 150 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901277158 | Rexroth |
| 151 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901282271 | Rexroth |
| 152 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276064 | Rexroth |
| 153 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276063 | Rexroth |
| 154 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276062 | Rexroth |
| 155 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276061 | Rexroth |
| 156 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276143 | Rexroth |
| 157 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276347 | Rexroth |
| 158 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901276353 | Rexroth |
| 159 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901280687 | Rexroth |
| 160 | 波纹管式压力继电器/Bellows-type Pressure Relay | R901310678 | Rexroth |
Wide Range of Applications
Our Rexroth encoders provide accurate position and speed feedback, crucial for the precise control of engineering machinery like excavators, bulldozers, and cranes. For example, a Rexroth encoder (编码器 - Biān mǎ qì, Кодировщик - Kodirovshchik) might be used in a Komatsu PC200-8 (小松PC200-8 - Xiǎosōng PC200-8, Комацу PC200-8 - Komatsu PC200-8) to monitor the exact angle of the boom.
The Rexroth pressure sensors (压力传感器 - Yālì chuángǎnqì, Датчик давления - Datchik davleniya) we offer are designed for reliable pressure measurement in hydraulic systems of heavy trucks such as Volvo and Scania. These sensors ensure optimal performance and safety by monitoring critical pressure levels.
Electronic pressure switches (电子压力开关 - Diànzǐ yālì kāiguān, Электронный датчик-реле давления - Elektronnyy datchik-rele davleniya) from Rexroth provide precise switching functions based on pressure thresholds, ideal for automated systems in agricultural machinery like tractors and harvesters.
Our selection of mechanical pressure switches (机械压力开关 - Jīxiè yālì kāiguān, Механический датчик-реле давления - Mekhanicheskiy datchik-rele davleniya) offers robust and dependable pressure control for various applications in auto parts and beyond.
Rexroth bellow-type pressure relays (波纹管式压力继电器 - Bōw纹guǎn shì yālì jì电器, Сильфонное реле давления - Sil'fonnoye rele davleniya) are perfect for applications requiring sensitive and accurate pressure regulation in fluid power systems.
Long-Tail Keywords for Your Search:
- Rexroth encoder suppliers
- High-precision pressure sensors for hydraulic systems
- Reliable electronic pressure switches for automation
- Durable mechanical pressure switches for industrial use
- Bellow-type pressure relays for fluid control
- Engineering machinery hydraulic components
- Heavy truck pressure monitoring solutions
- Agricultural machinery automation sensors
- Auto parts pressure control devices
- Rexroth hydraulic system parts
- Encoder for excavator boom control
- Pressure sensor for heavy vehicle brake system
- Electronic switch for tractor hydraulic lift
- Mechanical switch for auto hydraulic power steering
- Bellows relay for precise pressure adjustment
- Growshine International engineering parts
- Import export of Rexroth components
- Wholesale Rexroth pressure sensors
- Buy Rexroth encoders online
- Rexroth pressure switch distributor
Understanding Key Component Terms:
- 风扇马达 (Fēngshàn mǎdá, Вентиляторный двигатель - Ventilyatornyy dvigatel): A fan motor is used to drive the cooling fan in various machinery. For instance, a 卡特彼勒 345D 风扇马达 (Kǎtèbǐlè 345D fēngshàn mǎdá, Катерпиллер 345D вентиляторный двигатель - Katerpiller 345D ventilyatornyy dvigatel) is crucial for engine temperature regulation.
- 液位传感器 (Yèwèi chuángǎnqì, Датчик уровня жидкости - Datchik urovnya zhidkosti): A level sensor measures the level of fluids. In a 沃尔沃 EC210BLC 液位传感器 (Wò'ěrwò EC210BLC yèwèi chuángǎnqì, Вольво EC210BLC датчик уровня жидкости - Vol'vo EC210BLC datchik urovnya zhidkosti), it monitors the hydraulic oil level.
- 油泵 (Yóubèng, Масляный насос - Maslyanyy nasos): An oil pump circulates oil for lubrication and cooling. A 五十铃 4HK1 油泵 (Wǔshílíng 4HK1 yóubèng, Исузу 4HK1 масляный насос - Isuzu 4HK1 maslyanyy nasos) ensures proper engine lubrication.
- 水泵 (Shuǐbèng, Водяной насос - Vodyanoy nasos): A water pump circulates coolant to prevent overheating. A 康明斯 QSB6.7 水泵 (Kāngmíngsī QSB6.7 shuǐbèng, Камминз QSB6.7 водяной насос - Kamminz QSB6.7 vodyanoy nasos) is vital for engine cooling.
- 喷油器 (Pēnyóuqì, Топливная форсунка - Toplivnaya forsunka): An injector delivers fuel into the engine's combustion chamber. A 博世共轨喷油器 (Bóshì gòngguǐ pēnyóuqì, Бош топливная форсунка Common Rail - Bosh toplivnaya forsunka Common Rail) is a key component in modern diesel engines.
- 启动马达 (Qǐdòng mǎdá, Стартер - Starter): The starter motor cranks the engine to start it. A 德尔福启动马达 (Dé'ěrfú qǐdòng mǎdá, Делфи стартер - Delfi starter) is essential for engine ignition.
- 发电机 (Fādiànjī, Генератор - Generator): The generator produces electrical power for the vehicle's systems. A 斯坦福发电机 (Sītǎnfú fādiànjī, Стэмфорд генератор - Stemford generator) is commonly used in heavy equipment.
- 空调压缩机 (Kōngtiáo yāsuōjī, Компрессор кондиционера - Kompressor konditsionera): The air conditioning compressor circulates refrigerant for cooling. A 电装空调压缩机 (Diànzhuāng kōngtiáo yāsuōjī, Денсо компрессор кондиционера - Denso kompressor konditsionera) provides cabin cooling.
- 轮胎 (Lúntāi, Шина - Shina): Tires provide traction and support for the vehicle. 米其林轮胎 (Mǐqílín lúntāi, Мишлен шины - Mishlen shiny) are known for their durability and performance.
- 滤芯 (Lǜxīn, Фильтрующий элемент - Fil'truyushchiy element): Filters remove contaminants from fluids or air. 曼牌滤芯 (Màn pái lǜxīn, Mann-Filter фильтрующие элементы - Mann-Filter fil'truyushchiye elementy) are widely used in various applications.
Growshine International: Your Trusted Partner
Growshine International is a leading import and export company specializing in high-quality components for engineering machinery, heavy trucks, agricultural machinery, and auto parts. We are committed to providing our customers with reliable products and exceptional service. Our extensive network and industry expertise allow us to source and deliver the exact components you need, ensuring the smooth operation of your equipment. Trust Growshine for all your industrial part requirements.
Common Issue and Solution:
Problem: Komatsu PC300-7 Excavator experiencing intermittent pressure drops in the hydraulic system.
Cause: The issue was traced to a faulty Rexroth pressure sensor (part number: R901342024) on the main hydraulic pump. This sensor was providing incorrect readings, causing the system to regulate pressure erratically.
Solution: The faulty Rexroth pressure sensor was replaced with a new one sourced from Growshine International. After the replacement, the hydraulic system functioned correctly, with stable and consistent pressure.
Contact Us Today
For inquiries about our Rexroth encoders, pressure sensors, electronic pressure switches, mechanical pressure switches, bellow-type pressure relays, or any other components, please do not hesitate to contact us. Our team at Growshine International is ready to assist you with your needs in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We offer a comprehensive range of solutions to keep your operations running smoothly.
