🔥 Hot Selling Excavator Parts & Components from Growshine International 🔥

广数供应链运营团队, 15 07月, 2025,浏览: 67 次

格莳国际 工程机械 重卡 农机 汽配

🔥 Hot Selling Excavator Parts & Components from Growshine International 🔥

Welcome to Growshine International, your premier partner for high-quality excavator parts, heavy truck parts, agricultural machinery parts, and auto parts. With years of experience in the import and export trade, we are committed to providing top-notch products and exceptional service to meet all your needs in construction machinery and beyond. Explore our extensive catalog featuring a variety of essential components designed for performance and durability. Below is a selection of our hot-selling items:

Excavator Parts and Components

#BrandPart NumberProduct Name (Chinese/English)
1UnknownYN220V00010F2sk220-5用挖掘机液压泄压安全阀 / Hydraulic Relief Safety Valve for SK220-5 Excavator
2Unknown10101-96025新款热销产品挖掘机发动机PD6全垫片套件发动机大修垫片头 / New Hot Selling Excavator Engine PD6 Full Gasket Kit Engine Overhaul Gasket Head for 10101-96025 Diesel Engine Parts
3UnknownXKAY-01704, XKAY-02027变速箱XKAY-01704 XKAY-02027挖掘机R360LC-7 R360LC-7A R380LC-9 R380LC-9A R380LC-9SH终传动零件有现货 / Gearbox XKAY-01704 XKAY-02027 Excavator R360LC-7 R360LC-7A R380LC-9 R380LC-9A R380LC-9SH Final Drive Parts In Stock
4UnknownK5D140DT-1E05EC250D挖掘机棉泵K5D140DT-1E05液压泵 / EC250D Excavator Main Pump K5D140DT-1E05 Hydraulic Pump
5Unknown352 8t352 8t挖掘机零件用优质液压泵橡胶联轴器带花键机械的柔性橡胶联轴器 / 352 8t High Quality Hydraulic Pump Rubber Coupling with Spline Mechanical Flexible Rubber Coupling for Excavator Parts
6Sanse110HEX300 EX300-5挖掘机零件柔性橡胶联轴器Sanse机械用高品质110H液压泵橡胶联轴器 / EX300 EX300-5 Excavator Parts Flexible Rubber Coupling High Quality 110H Hydraulic Pump Rubber Coupling for Sanse Machinery
7Various110H110H SK230 SK220 EX220 EX300 EC240B EX270 ZAX330 E325 LS430挖掘机零件机械联轴器套装 / 110H Mechanical Coupling Kit for SK230 SK220 EX220 EX300 EC240B EX270 ZAX330 E325 LS430 Excavator Parts
8Unknown21550T, 24150T, 31446T, 35246T最优惠价格空气压缩机配件21550T 24150T 31446T 35246T空气压缩机联轴器 / Best Price Air Compressor Accessories 21550T 24150T 31446T 35246T Air Compressor Coupler
9Hyundai11E9-15091, 11E91509111E9-15091的R330-9工程机械R290LC7 R290LC7H R300LC7 R290LC-9 R305LC-7挖掘机零件元件 / R330-9 Construction Machinery R290LC7 R290LC7H R300LC7 R290LC-9 R305LC-7 Excavator Parts Element of 11E9-15091
10Various110HSK230/220/ EC240B/ EX270/220/300 /ZAX330/ E325液力耦合器用高质量110H挖掘机发动机柴油联轴器 / High Quality 110H Excavator Engine Diesel Coupler for SK230/220/ EC240B/ EX270/220/300 /ZAX330/ E325 Hydraulic Coupler
11Unknown140HHD1430 PC300-1 PC400-1 HD880 HD1250 R300 DH300 HD1880 SK912挖掘机零件的顶级140H橡胶联轴器 / Top 140H Rubber Coupling for HD1430 PC300-1 PC400-1 HD880 HD1250 R300 DH300 HD1880 SK912 Excavator Parts
12Sanser55w高性能r55w联轴器橡胶零件柴油机联轴器总成Sanse机械 / High Performance R55W Coupler Rubber Parts Diesel Engine Coupler Assembly Sanse Machinery
13Sanse (YCC)45hZAX200 ZAX200-6 ZAX210 EX200-5挖掘机零件Sanse机械热销正品YCC 45h橡胶联轴器总成 / ZAX200 ZAX200-6 ZAX210 EX200-5 Excavator Parts Sanse Machinery Hot Selling Genuine YCC 45h Rubber Coupling Assembly
14Sanse4D95高品质柴油机联轴器4D95 Sanse机械 / High Quality Diesel Engine Coupling 4D95 Sanse Machinery
15Unknown45h挖掘机工程机械零件用高质量零件45h橡胶联轴器 / High Quality Parts 45h Rubber Coupling for Excavator Construction Machinery Parts
16Unknown40hEX200-2挖掘机机械橡胶连接用优质40h柔性橡胶联轴器 / High Quality 40h Flexible Rubber Coupling for EX200-2 Excavator Mechanical Rubber Connection
17Unknown168 50t168 50t挖掘机机械零件用优质液压泵橡胶联轴器柔性橡胶联轴器 / 168 50t High Quality Hydraulic Pump Rubber Coupling Flexible Rubber Coupling for Excavator Mechanical Parts
18Unknown135 50t135 50t挖掘机机械零件用优质橡胶联轴器柔性橡胶联轴器 / 135 50t High Quality Rubber Coupling Flexible Rubber Coupling for Excavator Mechanical Parts
19Sanse (YCC)45h, 4641504ZAX200 ZAX200-6 ZAX210 EX200-5挖掘机4641504热卖正品YCC 45h柔性橡胶联轴器套装 / ZAX200 ZAX200-6 ZAX210 EX200-5 Excavator 4641504 Hot Selling Genuine YCC 45h Flexible Rubber Coupling Kit
20Unknown30H, 35H, 40热销月 H 30H 35H 40 高弹性联轴器橡胶联轴器挖掘机液压泵配件 / Hot Selling Month H 30H 35H 40 High Elastic Coupling Rubber Coupling Excavator Hydraulic Pump Accessories
21Unknown165KDX380 165K挖掘机机械零件用优质橡胶联轴器柔性橡胶联轴器 / DX380 165K High Quality Rubber Coupling Flexible Rubber Coupling for Excavator Mechanical Parts
22Unknown160H高品质160H联轴器橡胶耦合元件的LS380 R290 R300 SH300A2 E330DL / High Quality 160H Coupling Rubber Coupling Element for LS380 R290 R300 SH300A2 E330DL
23YuchaiYC35批发价格YC35 Yuchai挖掘机零件橡胶联轴器 / Wholesale Price YC35 Yuchai Excavator Parts Rubber Coupling
24Unknown4456914高品质ZX450 ZX470挖掘机液压泵装置联轴器4456914 / High Quality ZX450 ZX470 Excavator Hydraulic Pump Device Coupling 4456914
25Bobcat (OEM)6670757山猫B300 BL370发动机用高质量OEM泵联轴器橡胶柔性花键齿轮轴6670757 / High Quality OEM Pump Coupler Rubber Flexible Spline Gear Shaft 6670757 for Bobcat B300 BL370 Engine
26Unknown21P-01-K128121P-01-K1281离合器片PC180 PC200-5 PC200-6 21P01K1281卡车挖掘机上的振动液压阻尼器阻尼器联轴器 / 21P-01-K1281 Clutch Disc PC180 PC200-5 PC200-6 21P01K1281 Vibration Hydraulic Damper Damper Coupler on Truck Excavator
27Unknown35h高品质柔性橡胶联轴器35h新条件结构ZX120挖掘机机械液压泵连接 / High Quality Flexible Rubber Coupling 35h New Condition Construction ZX120 Excavator Mechanical Hydraulic Pump Connection
28Belparts90A, 90AS顶级质量90A 90AS柔性泵橡胶联轴器挖掘机液压轴联轴器 / Top Quality 90A 90AS Flexible Pump Rubber Coupling Excavator Hydraulic Shaft Coupler
29UnknownPC200-6, PC200-7高品质PC200-6 PC200-7挖掘机零件橡胶联轴器总成 / High Quality PC200-6 PC200-7 Excavator Parts Rubber Coupling Assembly
30UnknownK3V140高品质挖掘机联轴器花键,K3V140液压泵花键17齿轮(大齿轮) / High Quality Excavator Coupler Spline, K3V140 Hydraulic Pump Spline 17 Teeth (Large Gear)
31Unknown35hZX120挖掘机机械零件柔性橡胶联轴器Sanse机械的高质量35h联轴器总成 / ZX120 Excavator Mechanical Parts Flexible Rubber Coupling High Quality 35h Coupling Assembly for Sanse Machinery
32Sanse50hE320D挖掘机机械零件柔性橡胶联轴器Sanse机械的高质量50h联轴器总成 / E320D Excavator Mechanical Parts Flexible Rubber Coupling High Quality 50h Coupling Assembly for Sanse Machinery
33Sanse (YCC)45h, 4641504批发正品ycc 45h液压泵橡胶联轴器总成4641504也有30h 35h 50h 90h 110h 140h 160h型Sanse机械 / Wholesale Genuine YCC 45h Hydraulic Pump Rubber Coupling Assembly 4641504 Also Available in 30h 35h 50h 90h 110h 140h 160h Type Sanse Machinery
34Unknown4D95PC60-7挖掘机零件的高质量4D95发动机联轴器齿轮 / High Quality 4D95 Engine Coupler Gear for PC60-7 Excavator Parts
35Unknown110HEX220 EX300-1/EX300-2/EX300-3 SK230挖掘机零件用带花键的高质量110H液压泵橡胶联轴器组件 / High Quality 110H Hydraulic Pump Rubber Coupling Assembly with Spline for EX220 EX300-1/EX300-2/EX300-3 SK230 Excavator Parts
36Unknown50hEX200-1 EX200-3 EX200-5挖掘机柔性橡胶联轴器用带花键的高质量50h液压泵橡胶联轴器总成 / High Quality 50h Hydraulic Pump Rubber Coupling Assembly with Spline for EX200-1 EX200-3 EX200-5 Excavator Flexible Rubber Coupling
37Unknown45hZAX200 ZX270 CX130B挖掘机柔性橡胶联轴器用带花键的高质量45h液压泵橡胶联轴器总成 / High Quality 45h Hydraulic Pump Rubber Coupling Assembly with Spline for ZAX200 ZX270 CX130B Excavator Flexible Rubber Coupling
38Unknown40hEX200-2挖掘机机械零件用带花键的高质量40h液压泵橡胶联轴器总成柔性橡胶联轴器 / High Quality 40h Hydraulic Pump Rubber Coupling Assembly with Spline Flexible Rubber Coupling for EX200-2 Excavator Mechanical Parts
39Unknown140A, 140AS价格更便宜的液压泵橡胶联轴器140A 140AS挖掘机机械零件柔性橡胶联轴器 / Cheaper Price Hydraulic Pump Rubber Coupling 140A 140AS Flexible Rubber Coupling for Excavator Mechanical Parts
40Sanse34361-10105正品S6K S6KT联轴器34361-10105联轴器零件Sanse Machinery / Genuine S6K S6KT Coupling 34361-10105 Coupling Parts Sanse Machinery
41Sanse (YCC)240K挖掘机液压泵橡胶联轴器Sanse机械用热销高品质YCC 240K联轴器总成 / Excavator Hydraulic Pump Rubber Coupling Hot Selling High Quality YCC 240K Coupling Assembly for Sanse Machinery
42Unknown18013T, 18015T福田60挖掘机机械零件用液压泵橡胶联轴器柔性橡胶联轴器18013T,18015T Sanse机械 / Futian 60 Excavator Mechanical Parts Hydraulic Pump Rubber Coupling Flexible Rubber Coupling 18013T, 18015T Sanse Machinery
43Unknown50A, 50ASE312 E120B HD450 E3118B挖掘机机械零件柔性联轴器Sanse机械用高质量OEM 50A 50AS联轴器橡胶轴 / E312 E120B HD450 E3118B Excavator Mechanical Parts Flexible Coupling High Quality OEM 50A 50AS Coupling Rubber Shaft for Sanse Machinery
44Unknown50AC, E200B, 50AM, SH200, SH280挖掘机连接橡胶50AC E200B 50AM SH200 SH280用于挖掘机塑料橡胶机械零件泵橡胶联轴器Sanse机械 / Excavator Connection Rubber 50AC E200B 50AM SH200 SH280 for Excavator Plastic Rubber Mechanical Parts Pump Rubber Coupling Sanse Machinery
45YNF25H, 30H, 35H, 40H, 45H, 50H, 90H, 110H, 140H, 160H, 165K工厂橡胶型联轴器165K液压泵电机联轴器25H 30H 35H 40H 45H 50H 90H 110H 140H 160H Sanse机械 / Factory Rubber Type Coupler 165K Hydraulic Pump Motor Coupler 25H 30H 35H 40H 45H 50H 90H 110H 140H 160H Sanse Machinery
46UnknownZAX470-3高品质橡胶制品ZAX470-3泵联轴器挖掘机联轴器环Sanse机械 / High Quality Rubber Products ZAX470-3 Pump Coupler Excavator Coupler Ring Sanse Machinery
47UnknownSK40-7, PC20微型挖掘机SK40-7 PC20联轴器机械零件Sanse机械用优质8A 8AS柔性橡胶联轴器 / Mini Excavator SK40-7 PC20 Coupler Mechanical Parts High Quality 8A 8AS Flexible Rubber Coupling for Sanse Machinery
48Unknown185 42t185 42t挖掘机机械用优质液压泵橡胶联轴器零件柔性橡胶联轴器 / 185 42t High Quality Hydraulic Pump Rubber Coupling Parts Flexible Rubber Coupling for Excavator Machinery
49Sanse (YCC)50hSK200 E320 DH220-5 HD700 HD900 PC220挖掘机橡胶联轴器Sanse机械的顶级正品YCC 50h柔性联轴器 / SK200 E320 DH220-5 HD700 HD900 PC220 Excavator Rubber Coupling Top Genuine YCC 50h Flexible Coupling for Sanse Machinery
50Sanse (YCC)25H-AR60-7 ZAX55挖掘机橡胶联轴器、柔性联轴器Sanse机械用热销高品质YCC 25H-A联轴器总成 / R60-7 ZAX55 Excavator Rubber Coupling, Flexible Coupling Hot Selling High Quality YCC 25H-A Coupling Assembly for Sanse Machinery
51CENTA28A, 28AS价格优惠28A联轴器28AS橡胶联轴器连接挖掘机用橡胶联轴器Sanse机械 / Discount Price 28A Coupler 28AS Rubber Coupler Connection Rubber Coupler for Excavator Sanse Machinery
52Unknown140H挖掘机机械密封总成挖掘机连接橡胶140H联轴器ycc联轴器R225-7 / Excavator Mechanical Seal Assembly Excavator Connection Rubber 140H Coupler YCC Coupler R225-7
53Unknown25A, 25AS挖掘机泵部件连接橡胶的顶级质量25A 25AS柔性橡胶联轴器 / Top Quality 25A 25AS Flexible Rubber Coupling for Excavator Pump Parts Connection Rubber
54Sanse (YCC)35hZX120挖掘机泵零件橡胶联轴器的畅销产品YCC 35h柔性联轴器 / Best Selling YCC 35h Flexible Coupling of Rubber Coupling for ZX120 Excavator Pump Parts
55Sanse (YCC)240K热销高品质YCC 240K挖掘机液压泵橡胶联轴器柔性橡胶联轴器 / Hot Selling High Quality YCC 240K Excavator Hydraulic Pump Rubber Coupling Flexible Rubber Coupling
56YCC (Centaflex)30H正品30H YCC Centaflex蜘蛛橡胶联轴器挖掘机机械马达联轴器,用于机械修理厂 / Genuine 30H YCC Centaflex Spider Rubber Coupling Excavator Mechanical Motor Coupler for Mechanical Repair Shop
57Unknown220 8t220 8t挖掘机机械零件用优质液压泵橡胶联轴器柔性橡胶联轴器 / 220 8t High Quality Hydraulic Pump Rubber Coupling Flexible Rubber Coupling for Excavator Mechanical Parts
58Unknown160H工厂机械160H联轴器LS380 R290 R300 SH300A2 E330DL挖掘机电机轴橡胶联轴器 / Factory Machinery 160H Coupling LS380 R290 R300 SH300A2 E330DL Excavator Motor Shaft Rubber Coupling
59Unknown334L0351高质量JS210挖掘机零件6BG1联轴器旋转334L0351中心接头 / High Quality JS210 Excavator Parts 6BG1 Coupling Swing 334L0351 Center Joint
60Unknown10h挖掘机机械密封总成挖掘机连接橡胶10h联轴器 / Excavator Mechanical Seal Assembly Excavator Connection Rubber 10h Coupler
61Unknown4D95高质量4D95柴油发动机联轴器齿轮PC120-6挖掘机零件联接板 / High Quality 4D95 Diesel Engine Coupler Gear PC120-6 Excavator Parts Link Plate
62Unknown16AS工厂16AS盘式发动机联轴器橡胶PC60 PC40-5 EX55 SK045 PY30P01003F1 16AS联轴器橡胶 / Factory 16AS Disc Engine Coupler Rubber PC60 PC40-5 EX55 SK045 PY30P01003F1 16AS Coupler Rubber
63Unknown8AS, 16A, 16AS, 22AS, 25AS, 28A, 28AS, 30AS更便宜的价格8AS 16A 16AS 22AS 25AS 28A 28AS 30AS挖掘机液压泵零件的挠性轴橡胶联轴器 / Cheaper Price 8AS 16A 16AS 22AS 25AS 28A 28AS 30AS Flexible Shaft Rubber Coupling for Excavator Hydraulic Pump Parts
64Unknown160HLS380 R290-7 R300-7 SH300A2挖掘机机械零件柔性橡胶联轴器的高质量160H联轴器组件 / High Quality 160H Coupler Assembly of LS380 R290-7 R300-7 SH300A2 Excavator Mechanical Parts Flexible Rubber Coupling
65Unknown140HPC300-1 R300 DH300挖掘机机械零件液压泵柔性橡胶联轴器的高质量140H联轴器总成 / High Quality 140H Coupler Assembly of PC300-1 R300 DH300 Excavator Mechanical Parts Hydraulic Pump Flexible Rubber Coupling
66Unknown45hZAX200挖掘机机械零件柔性橡胶联轴器的高质量45h联轴器组件 / High Quality 45h Coupler Assembly of ZAX200 Excavator Mechanical Parts Flexible Rubber Coupling
67Unknown40h, 4310056EX200-2 EX200-5挖掘机机械零件用高质量40h联轴器总成柔性橡胶联轴器4310056 / High Quality 40h Coupler Assembly Flexible Rubber Coupling 4310056 for EX200-2 EX200-5 Excavator Mechanical Parts
68Unknown30hMS110 DH55挖掘机机械零件柔性橡胶联轴器的高质量30h联轴器组件 / High Quality 30h Coupler Assembly of MS110 DH55 Excavator Mechanical Parts Flexible Rubber Coupling
69Unknown8AS8AS 耦合元件 8AS 橡胶联轴器挖掘机工程机械液压件 / 8AS Coupling Element 8AS Rubber Coupling Excavator Engineering Machinery Hydraulic Parts
70Unknown2923310-0455, YB00001774, YB00001775, YB00001137联轴器 2923310-0455 EX450 YB00001774 EX300-35 YB00001775 ZAX330-1 YB00001137 ZAX330-3 液压泵 / Coupling 2923310-0455 EX450 YB00001774 EX300-35 YB00001775 ZAX330-1 YB00001137 ZAX330-3 Hydraulic Pump
71YCC110H真正YCC 110H耦合中国橡胶联轴器SK230 SK220 EX220 EX300 EC240B EX270 EX300 ZAX330 E325 LS430 / Genuine YCC 110H Coupling China Rubber Coupler SK230 SK220 EX220 EX300 EC240B EX270 EX300 ZAX330 E325 LS430
72Unknown4464407, 4416605, 4310056, 4646893主泵4464407 4416605 4310056 4646893 ZX120 ZX200 EX200-5 ZX350-3的挖掘机联轴器橡胶联轴器 / Main Pump 4464407 4416605 4310056 4646893 Excavator Coupler Rubber Coupling for ZX120 ZX200 EX200-5 ZX350-3
73YCC30h, 35h, 45h, 50h, 90h, 110h, 140h, 160h正品 ycc 联轴器组件 30 h 35 h 45 h 50 h 90 h 110 h 140 h 160 h h 挖掘机泵类型 / Genuine YCC Coupling Assembly 30 h 35 h 45 h 50 h 90 h 110 h 140 h 160 h h Excavator Pump Type
74UnknownK3V112DTK3V112DT液压泵联轴器花键齿轮100-50-14T挖掘机零件TG齿轮 / K3V112DT Hydraulic Pump Coupler Spline Gear 100-50-14T Excavator Parts TG Gear
75Hyundai11N7-10040, 11E9-16012, 11N7-10010, 11N7-10020, 11N6-1501011N7-10040 COUPLING ELEMENT 110H 11E9-16012 11N7-10010 11N7-10020 11N6-15010
76Unknown160H160H Coupling Element SH300A2 LS380 ZX360-3 DH220-9 DH300 DH330-7 JCB330
77Volvo160H160H Coupling Element Volvo ec290 ec360b ec330b
78Caterpillar324-4230324-4230 Coupling Element 160H COUPLING GP-FLEXIBLE 3244230 Caterpillar
79Caterpillar287-0169, 2870169287-0169 Coupling Element 160H COUPLING GP-FLEXIBLE 2870169 Caterpillar
80Kobelco2418R605S1, 2418R605S3, 2418R605S22418R605S1 Coupling Element 160H Coupling 2418R605S3 2418R605S2 Kobelco
81Hyundai11E9-15091, 11E91509111E9-15091 Coupling Element 160H Coupling 11E915091 Hyundai R290LC-9 R300LC-9A
82Hyundai11E9-15090, 11E91509011E9-15090 Coupling Element 160H Coupling 11E915090 Hyundai R290LC-7 R360LC-7
83Hyundai11E9-15092, 11E91509211E9-15092 Coupling Element 160H Coupling 11E915092 Hyundai R290 R300
84Caterpillar (CAT)339-6955, 339-6954339-6955 Coupling Element 130H Coupling 339-6954 CAT 325F 323D2
85Caterpillar (CAT)339-6953, 339-6951339-6953 Coupling Element 130H Coupling 339-6951 CAT 320F 323F
86Caterpillar (CAT)368-5213, 368-5212368-5213 Coupling Element 130H Coupling 368-5212 CAT 320D2 320E
87KobelcoYN30P01002F2YN30P01002F2 Coupling Element 45H Coupling Kobelco SK200-6 SK200-6E SK200-8
88Hitachi43348914334891 Coupling Element 45H Coupling Hitachi ex200-3 ex200-5 ex100-3
89Hitachi46547604654760 Coupling Element 45H Coupling Hitachi zx200 zx230 zx210
90John Deere4310056, 44644074310056 Coupling Element 40H Coupling 4464407 John Deere 200LC
91Hitachi4464407, 4310056, 4416605, 46468934464407 Coupling Element 40H Coupling Hitachi 4310056 4416605 4646893
92Unknown30H30H Coupling Element SK60 DH55 DH80-7 HD250 MS110 Coupling Assembly
93Hyundai25H25H Coupling Element Hyundai R60-7 R55-7 Coupling Assembly
94Hitachi25H25H Coupling Assembly Hitachi ZX55 Zaxis55 Coupling Element ZAX55
95Unknown2414-9035, 2414-9035a, 2414-9043, K90004192414-9035 2414-9035a 2414-9043 K9000419 Coupling Assembly 25H Coupling Element
96Hitachi46468934646893 COUPLING ELEMENT 110H COUPLING ASSY Hitachi ZX330
97Caterpillar (CAT)7Y-0463, 279-78717Y-0463 COUPLING ELEMENT 110H COUPLING ASSY 279-7871
98UnknownTFC-80, TFC80, 094-6377, 7I-8884TFC-80 Coupling Element TFC80 Rubber Coupling Assy 094-6377 7I-8884
99Unknown778322, PAT778322778322 PAT778322 Coupling 50A Rubber Coupling SIZE 50
100Sany446440735H COUPLING ASSY 4464407 Coupling Sany sy60
101John Deere44644074464407 COUPLING ASSY 35H John Deere 120c 120d 135C Coupling
102Hitachi44644074464407 COUPLING ASSY 35H HITACHI ELEMENT-COUPLING
103Unknown50H50H COUPLING ELEMENT-COUPLING 50H PU-AL Coupling Assy
104Caterpillar (CAT), Rexroth30A30A Coupling CAT E70B Pump A10V43 Rexroth A10V43SR CAT E307
105Caterpillar (CAT)50H50H COUPLING FOR CAT 320C Engine ELEMENT-COUPLING
106Hitachi110H110H COUPLING FOR EX220 Engine ELEMENT-COUPLING

At Growshine International, we understand the critical role of reliable and high-performance parts in maintaining the efficiency of your machinery. That's why we offer an extensive selection of engineering machinery parts, including those for excavators, to ensure your operations run smoothly. Our catalog features everything from essential engine components like engine gasket kits to crucial hydraulic system parts such as hydraulic pumps and hydraulic valves. We also stock final drive parts, mechanical couplings, and rubber couplings, all designed to meet stringent quality standards.

Our commitment extends to providing parts for a wide range of machinery, including heavy trucks and agricultural machinery. Whether you need air compressor couplings for maintenance or specific components for your excavator, Growshine has you covered. We pride ourselves on being a reliable source for both genuine and high-quality aftermarket parts, ensuring that you receive the best value and performance for your investment. Our product range includes flexible couplings and various coupling elements to suit different machinery requirements.

Terminology Explanation

  • 液压泵 (Yèyā bēng / Hydraulic Pump / Гидравлический насос): The component that converts mechanical power into hydraulic power, used to operate various functions of the excavator. Example: 卡特彼勒 345D 液压泵 (Caterpillar 345D Hydraulic Pump / Гидравлический насос Caterpillar 345D).

  • 发动机垫片套件 (Fādòngjī diànpiàn tàoj件 / Engine Gasket Kit / Комплект прокладок двигателя): A set of seals and gaskets used during an engine overhaul to prevent leaks. Example: 小松 PC200-7 发动机垫片套件 (Komatsu PC200-7 Engine Gasket Kit / Комплект прокладок двигателя Komatsu PC200-7).

  • 终传动 (Zhōng chuándòng / Final Drive / Конечная передача): The final gear reduction in the powertrain that transmits power to the wheels or tracks. Example: 日立 EX300 终传动 (Hitachi EX300 Final Drive / Конечная передача Hitachi EX300).

  • 液压阀 (Yèyā fá / Hydraulic Valve / Гидравлический клапан): A component that controls the flow, pressure, and direction of hydraulic fluid in a system. Example: 现代 R220 液压阀 (Hyundai R220 Hydraulic Valve / Гидравлический клапан Hyundai R220).

  • 柔性联轴器 (Róuxìng liánzh轴器 / Flexible Coupling / Гибкая муфта): A mechanical device that transmits torque while accommodating misalignment between shafts. Example: 神钢 SK210 柔性联轴器 (Kobelco SK210 Flexible Coupling / Гибкая муфта Kobelco SK210).

  • 机械联轴器 (Jīxiè liánzh轴器 / Mechanical Coupling / Механическая муфта): A device used to connect two shafts together for the purpose of transmitting power. Example: 沃尔沃 EC240 机械联轴器 (Volvo EC240 Mechanical Coupling / Механическая муфта Volvo EC240).

  • 空气压缩机联轴器 (Kōngqì yāsuōjī liánzh轴器 / Air Compressor Coupling / Муфта воздушного компрессора): A coupling used in air compressors to connect the motor to the compressor unit. Example: 阿特拉斯科普柯 空气压缩机联轴器 (Atlas Copco Air Compressor Coupling / Муфта воздушного компрессора Atlas Copco).

  • 液力耦合器 (Yèlì ǒuhe器 / Hydraulic Coupler / Гидромуфта): A fluid coupling used to transmit rotational power. Example: 川崎液力耦合器 (Kawasaki Hydraulic Coupler / Гидромуфта Kawasaki).

  • 柴油机联轴器 (Ch柴油机 liánzh轴器 / Diesel Engine Coupling / Муфта дизельного двигателя): A coupling specifically designed for use with diesel engines to connect to other components like pumps. Example: 康明斯柴油机联轴器 (Cummins Diesel Engine Coupling / Муфта дизельного двигателя Cummins).

  • 离合器片 (Líhéqì piàn / Clutch Disc / Диск сцепления): A component in a clutch system that transmits power from the engine to the transmission. Example: 久保田离合器片 (Kubota Clutch Disc / Диск сцепления Kubota).

Common Knowledge

  • What is the function of a hydraulic relief valve in an excavator? The hydraulic relief valve protects the hydraulic system from over-pressure by releasing excess pressure when it exceeds a set limit, preventing damage to components.

  • Why is regular maintenance of excavator couplings important? Regular inspection and maintenance of couplings prevent premature wear and failure, ensuring efficient power transmission and reducing downtime.

  • What are the signs of a failing engine gasket? Common signs include oil leaks, overheating, white smoke from the exhaust, and loss of coolant. Replacing the gasket promptly can prevent more severe engine damage.

Fault and Solution

Problem: Caterpillar 320D excavator experiences slow hydraulic movement.

Possible Cause: A common issue is a worn or damaged hydraulic pump. The pump may not be generating enough pressure to operate the hydraulic cylinders at their normal speed.

Solution: Inspect the hydraulic pump for any signs of leakage, damage, or unusual noise. Perform a hydraulic pressure test to check if the pump is delivering the required pressure. If the pump is found to be faulty, it should be replaced with a new or remanufactured unit. Ensure the replacement pump matches the specifications of the original pump for the Caterpillar 320D model.

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