一统山河S135S静音液压破碎锤参数配置
Global Sourcing of High-Performance CAT Excavator & Drilling Rig Hydraulic Parts - <?php echo date('Y-m-d'); ?>
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Growshine International is your trusted partner for sourcing a wide range of top-quality CAT (Caterpillar) excavator and drilling rig hydraulic parts. With years of experience in the import and export trade of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, we are committed to providing reliable components to meet your needs worldwide.
Featured CAT Hydraulic Parts
We offer a comprehensive selection of Caterpillar hydraulic parts for various excavator and drilling rig models. Our inventory includes:
| No. | Brand | Product Name (English/中文) | Part Number |
|---|---|---|---|
| 1 | CAT | C15 C18 Compressor Assembly / C15 C18压缩机总成 | 440-1616, 4401616 |
| 2 | CAT | C15 C-15 3406E Hydraulic Valve / C15 C-15 3406E液压阀 | 191-8735, 1918735 |
| 3 | CAT | 3406E Pilot Valve / 3406E先导阀 | 244-3114, 2443114 |
| 4 | CAT | 320D 323D 320C Swing Motor Safety Valve / 320D 323D 320C回转马达安全阀 | 173-3452, 1733452 |
| 5 | CAT | 320D 323D 320C Swing Motor Buffer Valve / 320D 323D 320C回转马达缓冲阀 | 173-3452, 1733452 |
| 6 | CAT | 330D 336D C9 Swing Motor Buffer Valve / 330D 336D C9回转马达缓冲阀 | 158-9085, 1589085 |
| 7 | CAT | 330D 336D C9 Swing Motor Safety Valve / 330D 336D C9回转马达安全阀 | 158-9085, 1589085 |
| 8 | CAT | 336D2 349D2 C13 Shuttle Valve / 336D2 349D2 C13梭阀 | 185-0462, 1850462 |
| 9 | CAT | 315D 318D Shuttle Valve / 315D 318D梭阀 | 185-0462, 1850462 |
| 10 | CAT | 320D 323D C6.4 Shuttle Valve / 320D 323D C6.4梭阀 | 185-0462, 1850462 |
| 11 | CAT | 374D 365C C15 Rotary Joint / 374D 365C C15配流盘 | 234-4543, 2344543 |
| 12 | CAT | C15 C27 C-15 Hydraulic Valve / C15 C27 C-15液压阀 | 191-8735, 1918735 |
| 13 | CAT | C15 C27 C-15 Pilot Valve / C15 C27 C-15先导阀 | 191-8735, 1918735 |
| 14 | CAT | 330D 336D C9 Swing Motor Safety Valve / 330D 336D C9回转马达安全阀 | 204-2678, 2042678 |
| 15 | CAT | 330D 336D C9 Swing Motor Overflow Valve / 330D 336D C9回转马达溢流阀 | 204-2678, 2042678 |
| 16 | CAT | 330D 336D 345D 349D Shuttle Valve / 330D 336D 345D 349D梭阀 | 185-0462, 1850462 |
| 17 | CAT | 320D2 323D2 326D2 329D2 Shuttle Valve / 320D2 323D2 326D2 329D2梭阀 | 185-0462, 1850462 |
| 18 | CAT | 374D 365C 390D 385C Shuttle Valve / 374D 365C 390D 385C梭阀 | 185-0462, 1850462 |
| 19 | CAT | 325D 329D C7 Swing Motor Safety Valve / 325D 329D C7回转马达安全阀 | 184-3830, 1843830 |
| 20 | CAT | 325D 329D C7 Swing Motor Overflow Valve / 325D 329D C7回转马达溢流阀 | 184-3830, 1843830 |
| 21 | CAT | 325D 329D C7 Swing Motor Buffer Valve / 325D 329D C7回转马达缓冲阀 | 158-9085, 1589085 |
| 22 | CAT | 325D 329D C7 Swing Motor Safety Valve / 325D 329D C7回转马达安全阀 | 158-9085, 1589085 |
| 23 | CAT | 324D 326D 325D 329D C7 Shuttle Valve / 324D 326D 325D 329D C7梭阀 | 185-0462, 1850462 |
| 24 | CAT | 320D 323D C6.4 Hydraulic Pump Regulator / 320D 323D C6.4调节器 | 256-0096, 2560096 |
| 25 | CAT | 320D 323D C6.4 Hydraulic Pump Booster / 320D 323D C6.4提升器 | 256-0096, 2560096 |
| 26 | CAT | 345D 349D C13 Hydraulic Pump Coupling / 345D 349D C13液压泵连接盘 | 295-9507, 2959507 |
| 27 | CAT | 345D 349D C13 Hydraulic Pump Flange / 345D 349D C13液压泵法兰 | 295-9507, 2959507 |
| 28 | CAT | 345D 349D 349D2 Hydraulic Pump Regulator / 345D 349D 349D2调节器 | 295-9497, 2959497 |
| 29 | CAT | 345D 349D 349D2 Hydraulic Pump Booster / 345D 349D 349D2提升器 | 295-9497, 2959497 |
| 30 | CAT | 330D 336D C9 Hydraulic Pump Regulator / 330D 336D C9调节器 | 295-9660, 2959660 |
| 31 | CAT | 330D 336D C9 Hydraulic Pump Booster / 330D 336D C9提升器 | 295-9660, 2959660 |
| 32 | CAT | 330D 336D C9 Hydraulic Pump Plunger / 330D 336D C9柱塞 | 334-9982, 3349982 |
| 33 | CAT | 324D 326D 325D 329D C7 Swash Plate / 324D 326D 325D 329D C7斜盘 | |
| 34 | CAT | 320D 323D C6.4 Hydraulic Pump Regulator / 320D 323D C6.4液压泵调节器 | 256-0093, 2560093 |
| 35 | CAT | 330D 336D C9 Hydraulic Pump Flange / 330D 336D C9法兰液压泵 | 289-8173, 2898173 |
| 36 | CAT | 330D 336D C9 Hydraulic Pump Coupling / 330D 336D C9连接盘 | 289-8173, 2898173 |
| 37 | CAT | 330D 336D C9 345D 349D C13 Swash Plate / 330D 336D C9 345D 349D C13斜盘 | |
| 38 | CAT | 336D 330D C9 Rotary Joint / 336D 330D C9配流盘 | 204-2677, 2042677 |
| 39 | CAT | 336D 330D C9 Rotary Joint / 336D 330D C9配油盘 | 204-2677, 2042677 |
| 40 | CAT | 330D 336D C9 Pump Body (Cylinder Block) / 330D 336D C9泵胆 | 295-9658, 2959658 |
| 41 | CAT | 330D 336D C9 Piston Shoe / 330D 336D C9活塞筒 | 295-9657, 2959657 |
| 42 | CAT | 330D 336D C9 Hydraulic Pump Flange / 330D 336D C9法兰液压泵 | 247-8982, 2478982 |
| 43 | CAT | 330D 336D C9 Hydraulic Pump Coupling / 330D 336D C9连接盘 | 247-8982, 2478982 |
| 44 | CAT | 312DL Hydraulic Pump Regulator / 312DL液压泵调节器 | 282-9155, 2829155 |
| 45 | CAT | 324D 326D 325D 329D C7 Rotary Joint / 324D 326D 325D 329D C7配流盘 | |
| 46 | CAT | 324D 326D 325D 329D C7 Rotary Joint / 324D 326D 325D 329D C7配油盘 | |
| 47 | CAT | 345D 349D C13 Pump Body (Cylinder Block) / 345D 349D C13泵胆 | 311-9505, 3119505 |
| 48 | CAT | 345D 349D C13 Piston Shoe / 345D 349D C13活塞筒 | 311-9505, 3119505 |
| 49 | CAT | 345D 349D C13 Hydraulic Pump Assembly / 345D 349D C13液压泵 | 311-9506, 3119506 |
| 50 | CAT | 324D 326D 325D Travel Foot Valve / 324D 326D 325D行走脚踏阀 | 270-5947, 2705947 |
| 51 | CAT | 324D 326D 325D Pilot Foot Valve / 324D 326D 325D先导脚踏阀 | 270-5947, 2705947 |
| 52 | CAT | 320D 323D C6.4 Flexible Coupling / 320D 323D C6.4柔性连接器 | 279-7871, 2797871 |
| 53 | CAT | 320D 323D C6.4 Coupling Rubber Block / 320D 323D C6.4连接胶铝块 | 279-7871, 2797871 |
| 54 | CAT | 324D 326D 325D 329D C7 Hydraulic Pump Coupling / 324D 326D 325D 329D C7连接盘 | 3E-4895, 3E4895 |
| 55 | CAT | 324D 326D 325D 329D C7 Hydraulic Pump Flange / 324D 326D 325D 329D C7法兰 | 3E-4895, 3E4895 |
| 56 | CAT | 374D 365C C15 Pilot Valve Handle / 374D 365C C15先导阀手柄 | 270-5620, 2705620 |
| 57 | CAT | 374D 365C C15 Operation Handle / 374D 365C C15操作手柄 | 307-3993, 3073993 |
| 58 | CAT | 330D 336D C9 Travel Foot Valve / 330D 336D C9行走脚踏阀 | 270-5947, 2705947 |
| 59 | CAT | 330D 336D C9 Pilot Foot Valve / 330D 336D C9先导脚踏阀 | 270-5947, 2705947 |
| 60 | CAT | 330D 336D C9 Travel Foot Valve / 330D 336D C9行走脚踏阀 | 369-8502, 3698502 |
| 61 | CAT | 330D 336D C9 Pilot Foot Valve / 330D 336D C9先导脚踏阀 | 369-8502, 3698502 |
| 62 | CAT | 330D 336D C9 Pilot Pump / 330D 336D C9先导泵 | 289-7917, 2897917 |
| 63 | CAT | 330D 336D C9 Gear Pump / 330D 336D C9齿轮泵 | 289-7917, 2897917 |
| 64 | CAT | 330C C-9 Hydraulic Pump Coupling / 30C C-9连接盘 | 3E-4895, 3E4895 |
| 65 | CAT | 330C C-9 Hydraulic Pump Flange / 30C C-9液压泵法兰 | 3E-4895, 3E4895 |
| 66 | CAT | 345C Flexible Coupling / 345C柔性连接器 | 324-4184, 3244184 |
| 67 | CAT | 345C Coupling Rubber Block / 345C连接胶铝块 | 324-4184, 3244184 |
| 68 | CAT | 320D 323D C6.4 Pilot Valve Handle / 320D 323D C6.4先导阀手柄 | 297-0589, 2970589 |
| 69 | CAT | 320D 323D C6.4 Operation Handle / 320D 323D C6.4操作手柄 | 297-0529, 2970529 |
| 70 | CAT | 330D 336D C9 345D 349D C13 Pilot Valve Handle / 330D 336D C9 345D 349D C13先导阀手柄 | 297-0589, 2970589 |
| 71 | CAT | 320D 323D C6.4 Travel Foot Valve / 320D 323D C6.4行走脚踏阀 | 270-5947, 2705947 |
| 72 | CAT | 320D 323D C6.4 Pilot Foot Valve / 320D 323D C6.4先导脚踏阀 | 270-5947, 2705947 |
| 73 | CAT | 320D 323D C6.4 Travel Foot Valve / 320D 323D C6.4行走脚踏阀 | 310-0414, 3100414 |
| 74 | CAT | 320D 323D C6.4 Pilot Foot Valve / 320D 323D C6.4先导脚踏阀 | 310-0414, 3100414 |
| 75 | CAT | 345D 349D C13 Travel Foot Valve / 345D 349D C13行走脚踏阀 | 369-8503, 3698503 |
| 76 | CAT | 345D 349D C13 Pilot Foot Valve / 345D 349D C13先导脚踏阀 | 369-8503, 3698503 |
| 77 | CAT | Hydraulic Oil Return Shell Assembly / 液压油回油壳体总成 | 188-4140, 1884140 |
| 78 | CAT | Hydraulic Oil Return Shell Assembly / 液压油回油壳体总成 | 188-4142, 1884142 |
| 79 | CAT | 330D 336D C9 Pilot Pump / 330D 336D C9先导泵 | 342-1882, 3421882 |
| 80 | CAT | 330D 336D C9 Gear Pump / 330D 336D C9齿轮泵 | 342-1882, 3421882 |
| 81 | CAT | 345D 349D C13 Pilot Pump / 345D 349D C13先导泵 | 342-1906, 3421906 |
| 82 | CAT | 345D 349D C13 Gear Pump / 345D 349D C13齿轮泵 | 342-1906, 3421906 |
| 83 | CAT | 320D 323D 325D 330D Travel Motor Balance Valve / 320D 323D 325D 330D行走马达平衡阀 | 360-4598, 3604598 |
| 84 | CAT | 320D 323D 325D 330D Travel Motor Balance Valve / 320D 323D 325D 330D行走马达平衡阀 | 204-2819, 2042819 |
| 85 | CAT | 330D 336D C9 Flexible Coupling / 330D 336D C9柔性连接器 | 324-4230, 3244230 |
| 86 | CAT | 330D 336D C9 Coupling Rubber Block / 330D 336D C9连接胶铝块 | 324-4230, 3244230 |
| 87 | CAT | 345D 349D C13 Coupling / 345D 349D C13联轴器 | 310-9497, 3109497 |
| 88 | CAT | 345D 349D C13 Coupling / 345D 349D C13联轴器 | 310-9497, 3109497 |
| 89 | CAT | 324D 326D 325D 329D C7 Pilot Valve Handle / 324D 326D 325D 329D C7先导阀手柄 | 297-0589, 2970589 |
| 90 | CAT | 390D 385C C18 Pilot Valve Handle / 390D 385C C18先导阀手柄 | 270-5620, 2705620 |
| 91 | CAT | 390D 385C C18 Operation Handle / 390D 385C C18操作手柄 | 307-3993, 3073993 |
| 92 | CAT | 320D 323D C6.4 Travel Foot Valve / 320D 323D C6.4行走脚踏阀 | 369-8502, 3698502 |
| 93 | CAT | 320D 323D C6.4 Pilot Foot Valve / 320D 323D C6.4先导脚踏阀 | 369-8502, 3698502 |
| 94 | CAT | 324D 326D 329D Travel Foot Valve / 324D 326D 329D行走脚踏阀 | 310-0414, 3100414 |
| 95 | CAT | 324D 326D 329D Pilot Foot Valve / 324D 326D 329D先导脚踏阀 | 310-0414, 3100414 |
| 96 | CAT | 324D 326D 325D Travel Foot Valve / 324D 326D 325D行走脚踏阀 | 369-8502, 3698502 |
| 97 | CAT | 324D 326D 325D Pilot Foot Valve / 324D 326D 325D先导脚踏阀 | 369-8502, 3698502 |
| 98 | CAT | 330D 336D C9 Travel Foot Valve / 330D 336D C9行走脚踏阀 | 310-0414, 3100414 |
| 99 | CAT | 330D 336D C9 Pilot Foot Valve / 330D 336D C9先导脚踏阀 | 310-0414, 3100414 |
| 100 | CAT | 325D 329D C7 Pilot Pump / 325D 329D C7先导泵 | 126-2016, 1262016 |
| 101 | CAT | 325D 329D C7 Gear Pump / 325D 329D C7齿轮泵 | 126-2016, 1262016 |
| 102 | CAT | 345D 349D C13 Pilot Pump / 345D 349D C13先导泵 | 289-7912, 2897912 |
| 103 | CAT | 345D 349D C13 Gear Pump / 345D 349D C13齿轮泵 | 289-7912, 2897912 |
| 104 | CAT | 326D2 329D2 330D2 Hydraulic Oil Return Pipe / 326D2 329D2 330D2铝合金回油硬管 | 422-0650, 4220650 |
| 105 | CAT | 336 340 345GC C9.3 Flexible Coupling / 336 340 345GC C9.3高弹联轴器 | 513-3732, 5133732 |
| 106 | CAT | 345D 349D C13 Travel Balance Valve / 345D 349D C13行走平衡阀 | 456-0381, 4560381 |
| 107 | CAT | 345D 349D C13 Hydraulic Valve / 345D 349D C13液压阀 | 456-0381, 4560381 |
| 108 | CAT | 325D 329D C7 Swing Motor / 325D 329D C7回转马达 | 334-9978, 3349978 |
| 109 | CAT | 325D 329D C7 Rotary Motor / 325D 329D C7旋转马达 | 334-9978, 3349978 |
| 110 | CAT | 330D 336D C9 Swing Motor / 330D 336D C9回转马达 | 334-9979, 3349979 |
| 111 | CAT | 330D 336D C9 Rotary Motor / 330D 336D C9旋转马达 | 334-9979, 3349979 |
| 112 | CAT | 345D 349D C13 Swing Motor / 345D 349D C13回转马达 | 334-9975, 3349975 |
| 113 | CAT | 345D 349D C13 Rotary Motor / 345D 349D C13旋转马达 | 334-9975, 3349975 |
| 114 | CAT | 330B Swing Motor / 330B回转马达 | 107-7054 |
| 115 | CAT | 330B Main Pump / 330B主泵 | 184-3829 |
| 116 | CAT | 330B Piston Pump / 330B柱塞泵 | 184-3829 |
| 117 | CAT | 330D 336D C9 Main Control Valve / 330D 336D C9主控阀 | |
| 118 | CAT | 330D 336D C9 Distributor Valve / 330D 336D C9分配器 | |
| 119 | CAT | 330D 336D C9 Multi-way Valve / 330D 336D C9多路阀 | |
| 120 | CAT | 330D 336D C9 Main Valve / 330D 336D C9主阀 | |
| 121 | CAT | 320D 323D 323DL Travel Balance Valve / 320D 323D 323DL行走平衡阀 | 152-0924, 1520924 |
| 122 | CAT | 325D 329D C7 Travel Balance Valve / 325D 329D C7行走平衡阀 | 462-0778, 4620778 |
| 123 | CAT | 330D 336D C9 Travel Balance Valve / 330D 336D C9行走平衡阀 | 163-4839, 1634839 |
| 124 | CAT | 330C C-9 Travel Balance Valve / 330C C-9行走平衡阀 | 244-6346, 2446346 |
| 125 | CAT | 330C C-9 Travel Balance Valve / 330C C-9行走平衡阀 | 456-0381, 4560381 |
| 126 | CAT | 345D 349D C13 Travel Balance Valve / 345D 349D C13行走平衡阀 | 163-4839, 1634839 |
| 127 | CAT | 345D 349D C13 Swing Motor / 345D 349D C13回转马达 | 225-4506, 2254506 |
| 128 | CAT | 345D 349D C13 Rotary Motor / 345D 349D C13旋转马达 | 225-4506, 2254506 |
| 129 | CAT | 374D 365C C15 Travel Balance Valve / 374D 365C C15行走平衡阀 | 244-6346, 456-0381 |
| 130 | CAT | 374D 374F Swing Motor / 374D 374F回转马达 | 295-9416, 2959416 |
| 131 | CAT | 374D 374F Main Pump / 374D 374F主泵 | 295-9414, 2959414 |
| 132 | CAT | 374D 374F Piston Pump / 374D 374F柱塞泵 | 295-9414, 2959414 |
| 133 | CAT | Hydraulic Cylinder / 液压油缸 | |
| 134 | CAT | 325D 329D C7 Travel Balance Valve / 325D 329D C7行走平衡阀 | 152-0924, 1520924 |
| 135 | CAT | 330D 336D C9 Travel Balance Valve / 330D 336D C9行走平衡阀 | 244-6346, 2446364 |
| 136 | CAT | 330C C-9 Travel Balance Valve / 330C C-9行走平衡阀 | 163-4839, 1634839 |
| 137 | CAT | 374D 365C C15 Travel Balance Valve / 374D 365C C15行走平衡阀 | 163-4839, 1634839 |
| 138 | CAT | 330D 336D C9 Swing Motor / 330D 336D C9回转马达 | 334-9973, 3349973 |
| 139 | CAT | 330D 336D C9 Rotary Motor / 330D 336D C9旋转马达 | 334-9973, 3349973 |
| 140 | CAT | 390D 385C C18 Swing Motor / 390D 385C C18回转马达 | 295-9414, 2959414 |
| 141 | CAT | 390D 385C C18 Main Pump / 390D 385C C18主泵 | 295-9414, 2959414 |
| 142 | CAT | 390D 385C C18 Piston Pump / 390D 385C C18柱塞泵 | 295-9414, 2959414 |
| 143 | CAT | 345D 349D C13 Main Control Valve / 345D 349D C13主控阀 | |
| 144 | CAT | 345D 349D C13 Distributor Valve / 345D 349D C13分配器 | |
| 145 | CAT | 345D 349D C13 Multi-way Valve / 345D 349D C13多路阀 | |
| 146 | CAT | 345D 349D C13 Main Valve / 345D 349D C13主阀 | |
| 147 | CAT | Hydraulic Cylinder / 液压油缸 | |
| 148 | CAT | 320D 323D 324D 326D 325D 329D C7 Hydraulic Cylinder / 320D 323D 324D 326D 325D 329D C7液压油缸 | |
| 149 | CAT | 330D 336D C9 Travel Balance Valve / 330D 336D C9行走平衡阀 | 456-0381, 4560381 |
| 150 | CAT | 345D 349D C13 Travel Balance Valve / 345D 349D C13行走平衡阀 | 244-6346, 2446346 |
| 151 | CAT | 325D 329D C7 Swing Motor / 325D 329D C7回转马达 | 334-9971, 3349971 |
| 152 | CAT | 325D 329D C7 Rotary Motor / 325D 329D C7旋转马达 | 334-9971, 3349971 |
Enhance Your Equipment Performance with Genuine CAT Parts
At Growshine International, we understand the importance of using high-quality parts to ensure the optimal performance and longevity of your Caterpillar excavators and drilling rigs. Our extensive inventory of genuine CAT hydraulic components is sourced from reliable manufacturers to meet stringent industry standards. Whether you need a replacement compressor for your C15 engine, a precise hydraulic valve for your 320D excavator, or a robust swing motor for your 336D, we have the parts you need to keep your machinery running smoothly.
Part numbers like 440-1616 for the C15 C18 compressor assembly, 191-8735 for the C15 hydraulic valve, and 173-3452 for the 320D swing motor safety valve are readily available. We also supply essential components like shuttle valves (185-0462), rotary joints (234-4543), hydraulic pump regulators (256-0096), and travel foot valves (270-5947).
Expert Tips and Insights for Maintaining Your Heavy Equipment
Tip 1: Regular Hydraulic Fluid Checks
Maintaining the correct level and condition of your hydraulic fluid is crucial for the health of your excavator's hydraulic system. Low fluid levels or contaminated fluid can lead to decreased performance and potential damage to components like the hydraulic pump (e.g., on 330D models) and hydraulic cylinders (found in various CAT excavators like the 320D and 330D series). Regularly inspect fluid levels and ensure timely replacement with the recommended type.
Tip 2: Inspect Hoses and Seals for Leaks
Hydraulic leaks can significantly impact the efficiency and safety of your Caterpillar equipment. Regularly inspect all hydraulic hoses and seals for signs of wear, cracks, or leaks. Prompt replacement of damaged components can prevent major failures and ensure the proper functioning of critical parts such as safety valves in the swing motor of a 323D excavator and buffer valves in the rotary motor of a 336D.
Tip 3: Use Genuine CAT Parts for Reliability
When it comes to replacing hydraulic components, choosing genuine CAT parts is always the best option. Genuine parts, like the 185-0462 shuttle valve or the 295-9507 hydraulic pump coupling for 349D excavators, are engineered to exact specifications, ensuring optimal fit, performance, and durability. Using genuine parts protects your investment and minimizes downtime.
Detailed Explanations of Key Hydraulic Components
1. Air Compressor (压缩机 - Компрессор)
The air compressor, such as the 440-1616 found in CAT C15 and C18 engines, is responsible for providing compressed air for various systems in heavy machinery. This includes the air brake system in Caterpillar on-highway trucks, ensuring safe and reliable braking. (卡特彼勒公路卡车气压制动系统 - Тормозная система с пневматическим приводом карьерных самосвалов Caterpillar)
2. Hydraulic Valve (液压阀 - Гидравлический клапан)
A hydraulic valve, like the 191-8735 used in CAT C15 engines, controls the direction, pressure, and flow of hydraulic fluid within the system. These valves are crucial for operating various functions of Caterpillar excavators, such as controlling the boom, stick, and bucket movements in models like the 320D and 330D. (экскаваторы Caterpillar серий 320D и 330D - 挖掘机 Caterpillar 320D 和 330D 系列)
3. Swing Motor Safety Valve (回转马达安全阀 - Предохранительный клапан поворотного мотора)
The swing motor safety valve, such as 173-3452 in CAT 320D excavators, protects the swing motor from over-pressure conditions during the rotation of the excavator's upper structure. This ensures smooth and safe operation of the swing function in Caterpillar excavators like the 323D. (экскаватор Caterpillar 323D - 卡特彼勒 323D 挖掘机)
4. Swing Motor Buffer Valve (回转马达缓冲阀 - Буферный клапан поворотного мотора)
A swing motor buffer valve, like 158-9085 found in CAT 330D excavators, helps to smoothly decelerate the swing motion of the excavator, preventing sudden stops and potential damage to the swing motor and related components in models like the 336D. (экскаватор Caterpillar 336D - 卡特彼勒 336D 挖掘机)
5. Shuttle Valve (梭阀 - Челночный клапан)
A shuttle valve, such as 185-0462 used in various CAT excavators including the 336D2, allows for the selection of the higher pressure between two sources to control a pilot line or function. It's used in systems like the pilot control for work tools in Caterpillar drilling rigs. (буровые установки Caterpillar - 卡特彼勒钻机)
6. Rotary Joint (配流盘/配油盘 - Вращающееся соединение)
The rotary joint, like the 234-4543 found in CAT 374D excavators, allows hydraulic fluid to flow between the rotating upper structure and the stationary lower structure of the excavator, enabling continuous operation of hydraulic functions like the swing motor. (экскаватор Caterpillar 374D - 卡特彼勒 374D 挖掘机)
7. Hydraulic Pump Regulator (液压泵调节器 - Регулятор гидронасоса)
The hydraulic pump regulator, such as 256-0096 in CAT 320D excavators, controls the output flow and pressure of the hydraulic pump to match the demands of the hydraulic system, optimizing efficiency and preventing overload. This is essential for the main hydraulic pump in models like the 323D. (гидронасос экскаватора Caterpillar 323D - 卡特彼勒 323D 挖掘机液压泵)
8. Hydraulic Pump Coupling (液压泵连接盘 - Муфта гидронасоса)
The hydraulic pump coupling, like 295-9507 in CAT 349D excavators, connects the engine to the hydraulic pump, transmitting power while also absorbing some misalignment and vibration. This ensures smooth and efficient operation of the hydraulic pump in models like the 345D. (экскаватор Caterpillar 345D - 卡ртфелир 345D 挖掘机)
9. Travel Foot Valve (行走脚踏阀 - Клапан ножного управления ходом)
The travel foot valve, like 270-5947 used in CAT 324D excavators, allows the operator to control the movement and speed of the excavator's tracks. This provides precise control during maneuvering and operation on various terrains for models like the 326D. (экскаватор Caterpillar 326D - 卡特彼勒 326D 挖掘机)
10. Pilot Pump (先导泵 - Пилотный насос)
The pilot pump, like 289-7917 found in CAT 330D excavators, provides the pilot pressure required to operate the main hydraulic control valves. This allows for easier and more precise control of the excavator's functions by the operator in models like the 336D. (экскаватор Caterpillar 336D - Катерпиллар 336D экскаватор)
Growshine International: Your Global Source for Quality Parts
Growshine International specializes in the import and export of construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are proud to offer a wide range of CAT hydraulic parts, including:
- Excavator hydraulic valves
- Excavator swing motors
- Excavator hydraulic pumps
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- Pilot valves
- Safety valves
- Buffer valves
- Shuttle valves
- Rotary joints
- Hydraulic pump regulators
- Hydraulic pump couplings
- Travel foot valves
- Pilot pumps
- Gear pumps
- Pump bodies (cylinder blocks)
- Piston shoes
- Swash plates
- Main control valves
- Distributor valves
- Multi-way valves
- Main valves
- Flexible couplings
- Coupling rubber blocks
- Hydraulic oil return pipes
- High elastic couplings
- Walking balance valves
- Rotary motors
- Piston pumps
- Operation handles
- Pilot foot valves
- Gear pumps
- Hydraulic pump flanges
- Hydraulic pump boosters
- Hydraulic pump plungers
- Hydraulic oil return shell assemblies
- Couplings
- Aluminum coupling blocks
Common Excavator Problem and Solution
Troubleshooting a CAT 320D Excavator with Slow Hydraulic Response:
If you notice that your Caterpillar 320D excavator is experiencing slow response from its hydraulic functions, such as the boom, stick, or bucket movements, there could be several underlying causes. One common issue is low hydraulic fluid level or contaminated fluid. Solution: Begin by checking the hydraulic fluid reservoir to ensure it is at the correct level. If the fluid appears milky or contains debris, it should be drained and replaced with new, clean hydraulic fluid of the recommended type. Another potential cause could be a clogged hydraulic filter. Solution: Replace the hydraulic filter with a genuine CAT filter to ensure proper flow and prevent damage to other hydraulic components like the hydraulic pump regulator (e.g., part number 256-0093) or hydraulic valves. If the problem persists, it's advisable to consult a qualified technician to diagnose and address more complex issues such as internal leaks in hydraulic cylinders or malfunctions in the main control valve.
Contact Growshine International Today!
At Growshine International, we are dedicated to providing our customers with the highest quality CAT excavator and drilling rig hydraulic parts at competitive prices. Our experienced team can assist you in finding the exact components you need, ensuring a seamless and efficient sourcing process. We ship worldwide, so no matter your location, you can rely on Growshine for your Caterpillar parts requirements.
Our main business includes the import and export of: construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts.
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Can't Find the Exact Part?
Growshine International also specializes in customized development and manufacturing of various machinery spare parts. Contact us with your specifications, and we will be happy to assist you in creating the perfect component for your needs, related to hydraulic valves, pumps, motors, cylinders, and more!
