Proportional Solenoid Valves

比例电磁阀 for precise control in your hydraulic systems.

Part Number: X0-Z0162, X0Z0162 - TMP1019933-A04, 24V pA22bar - Main pump valve

Part Number: XO-Z0145, X0Z0145 - KDRDE5K-31/40C50-131 NO.2754 - 24V pA22bar

Part Number: XO-Z0033, X0Z0033 - 111-9916, KDRDE5K-31/40E30-137 Yellow dot - Fits CAT 320B, 320C, E320C, E320D, E325B

Part Number: X0-Z0080, X0Z0080 - 111-9916, KDRDE5K-50/40C30-146 - CAT

Part Number: ×0-Z0095, X0Z0095 - KDRDE5KR-50/40C50-217 - CAT

Part Number: XO-Z0099, X0Z0099 - KDRDE5K-50/30C50-143 - CAT

Part Number: XO-Z0137, X0Z0137 - 543-5391, KDRDE5K-50/30D30-143/CP 3203 - CAT 12V

Part Number: X0-Z0037, X0Z0037 - YN35V00048F1, KDRDE5K-31/30C50-122 Green dot - Fits Tvne BP2mn:tain dameter P¹urinstalafon fmVISewm o them

Part Number: X0-Z0039, X0Z0039 - YN35V00049F1, KDRDE5KR-31/40C50-213 Green dot - Fits 8型小臂2速第八个 Type B foreamm, 2nd speed, eighth one

Part Number: XO-Z0178, X0Z0178 - KDRDE5K-50/30C30-143-T

Part Number: XO-Z0229, X0Z0229 - SV98-T3922S-0-N - 9Btaa

Part Number: X0-Z0155, X0Z0155 - R900701407, FTDRE2 K39/18-8 24V 0.8A 19W⁰9

Main Pump Valves

主泵电磁阀 for KOMATSU, CAT, and other brands.

Part Number: XO-Z0109, X0Z0109 - 702-21-07610 - Main pump valve

Part Number: ×0-Z003, X0Z003 - 702-21-60700 - Main pump valve - Fits KOMATSU PC220-8, PC200-8

Part Number: XO-Z0032, X0Z0032 - 702-21-57500 - Main pump valve - Fits KOMATSU PC200/200-7, 220, 300/360-7 V25V-299

Part Number: XO-Z0030, X0Z0030 - 702-21-57400 - Main pump valve - Fits KOMATSU PC200/210/220/360-7/8

Directional Control Valves

方向控制阀 for various applications.

Part Number: ×0-Z012, X0Z012 - R900578533, FTWE2 KC33/100 12V 14.4W 15W45 - 12V

Part Number: X0-Z0036, X0Z0036 - YN35V₀₀₀₅₀F - Fits 神报钢NK²B⁸⁰₃₅₀₀

Part Number: ×0-Z0038, X0Z0038 - YN35V00051F, KWE5K-31/G24YB50 Blue dot - Fits ska-228 转车-架二 Ratafing brake second

Part Number: XO-Z0040, X0Z0040 - YN35V00052F1, KDRDE5K-31/30C50-123 Green dot - Fits 神钢KOBELCO 50nma ane

Switching Solenoid Valves

开关电磁阀 for reliable on/off control.

Part Number: X0-Z0082, X0Z0082 - R900578535, FTWE2 KC35-100 24V 14.4W 19W15

Part Number: XO-Z0034, X0Z0034 - 121-1491, H132048, KWE5K-31/G24DB30 Red dot - Fits CAT 315C/320C/325C/330C/330D

Part Number: XO-Z0035, X0Z0035 - 121-1490, KWE5K-31/G24YA30 Blue dot - Fits CAT 315C/320C/325C/330C/330D

Part Number: XO-Z0176, X0Z0176 - KWE5K-60/G24DB³0

Part Number: XO-Z0177, X0Z0177 - KWE5K-50/G24YB30-T

Part Number: X0-Z0100, X0Z0100 - 85 Switching solenoid valve

Constant Power Valves

恒功率阀 for maintaining consistent power.

Part Number: XO-Z0106, X0Z0106 - A10V053/063 - 120

Part Number: XO-Z0107, X0Z0107 - A10V076 - 121

Part Number: XO-Z0108, X0Z0108 - A10V 080/085 - 122 Constantt power valve

Part Number: XO-Z0105, X0Z0105 - A10V018 - 111

Part Number: XO-Z0106, X0Z0106 - A10V 053/063 - 112 poesvave

Part Number: XO-Z0107, X0Z0107 - A10V 076 - 113 Constant power valve

Part Number: X0-Z0108, X0Z0108 - A10V 080/085 - 114 Constant power valve

Electric Power Valves

电功率阀 for electrically driven systems.

Part Number: X0-Z0117, X0Z0117 - EK2(24V) 2438428 - 123

Part Number: X0-Z0118, X0Z0118 - EK1(12V) 2484971 - 124

Part Number: X0-Z0119, X0Z0119 - EP1(12V) - 125

Part Number: X0-Z0120, X0Z0120 - EP2(24V) - 126

Part Number: X0-Z0117, X0Z0117 - EK2(24V) 2438428 - Electric power valve

Part Number: X0-Z0118, X0Z0118 - EK1(12V) 2484971 - Electric power valve

Part Number: X0-Z0119, X0Z0119 - EP1(12V) - Electric power valve

Part Number: X0-Z0120, X0Z0120 - EP2(24V) - Electric power valve

Pilot Proportional Valves

先导比例电磁阀 for precise pilot control.

Part Number: X0-Z005, X0Z005 - R901155051, MHDRE4 K16/30-024 - 71 先导比例减压阀

Part Number: X0-Z0204, X0Z0204 - TS98-T3422S - Pilot psoefina valve - Fits Volvo 沃尔沃 24V - 127

Part Number: X0-Z0209 - Pilot iaa - Fits Volvo 沃尔沃 12V - 128

Part Number: X0-Z0215, X0Z0215 - EHPR98-T33-0-N-12ER - Proportional deoompression relef valve - 129 12V

Part Number: X0-Z0225 - F01-12D1A20-A⁰⁰D - Pilot o - 130

Part Number: X0-Z0229, X0Z0229 - SV98-T3922S-0-N - 比例电磁阀 9Btaa - 131

Part Number: X0-Z0123, X0Z0123 - R901385144, MHDRE4 K16/30-037 24V - 75 svaned

Part Number: X0-Z0125, X0Z0125 - R900727801, FTDRE4 K1A/30-8 24V⁰.8A 21W33 - 77 S id

Part Number: X0-Z0126, X0Z0126 - R901344727, MHDRE4 K16/30-032 24V0.8A 24W21 - 78 S nod valve

Part Number: ×0-Z0131, X0Z0131 - R900771731, FTDRE4 K17/30-8 24V0.8A 18W21 - 79 Sovl d

Part Number: X0-Z0122, X0Z0122 - R900726604, FTDRE2 K39/18-8 12V 1.8A 20W⁰7 - 比例电磁阀

Part Number: X0-Z0155, X0Z0155 - R900701407, FTDRE2 K39/18-8 24V 0.8A 19W⁰9 - 比例电磁阀

Other Valves

Part Number: X0-Z0175, X0Z0175 - R901151288 - 电磁换向阀 nal valve

Part Number: X0-Z004, X0Z004 - KDRDE5K-20/40C07-109 - 正比例 95 制电磁阀 - Fits 神钢KOBELCO 大 VowoHyrtai Sany

Part Number: ×0-Z004 B - 电磁铁总成 96 Electromagnetic assembly - 神钢KOBELCO

Part Number: X0-Z0042, X0Z0042 - SKX5P-17-209, KDRDE5K-20/40C04-109 - 正比例 97 控制电磁阀 OBn - Fits 住友凯斯 Sumitomo Case

Part Number: XO-Z0043, X0Z0043 - KDRDE5K-31/30C50-140 - 正比例 控制电磁阀 an - Fits 神926 SK210LC-6E 三一

Part Number: AU-Z0044, AUZ0044 - 9279/40GU7-203A V0009277998 - 比例电磁阀 al valve - 28 99 Pr

Part Number: ×0-Z0045, X0Z0045 - SKX5P-17-210、KDRDE5KR-20/40C13-203A、V⁰⁰⁰9277998 - 比例电磁阀 solenoid valve - Fits 住友SH200-5 SH350-5 100 Proportional

Part Number: X0-Z0048 - 正比例 控制电磁阀 - 绿点/Gren dot pontonloaie

Part Number: X0-Z0049, X0Z0049 - KDRDE5K-31/30C50-143 - 正比例 控制电磁阀 OBnN - Fits 川崎K⁷V系列 K3V/K5V系列 K7SPsenies 102 Proportional

Part Number: XO-Z0036, X0Z0036 - YN35V₀₀₀₅₀F - 方向控制阀 Directional - 神报钢NK²B⁸⁰₃₅₀₀ 91 Pros olre oindal valve

Part Number: X0-Z0038, X0Z0038 - YN35V00051F, KWE5K-31/G24YB50 Blue dot - 方向控制阀 Directional control valve - Fits ska-228 转车-架二 Ratafing brake second 92 cieolranv

Part Number: X0-Z0037, X0Z0037 - YN35V00048F1, KDRDE5K-31/30C50-122 Green dot - 比例电磁阀 Pros olre oindal valve - Fits Tvne BP2mn:tain dameter P¹urinstalafon fmVISewm o them 104 Proportional solenoid valve

Part Number: X0-Z0039, X0Z0039 - YN35V00049F1, KDRDE5KR-31/40C50-213 Green dot - 比例电磁阀 Proportional valve - Fits 8型小臂2速第八个 Type B foreamm, 2nd speed, eighth one 107 Proportional solenoid valve

Part Number: XO-Z0040, X0Z0040 - YN35V00052F1, KDRDE5K-31/30C50-123 Green dot - 方向控制阀 cieolranv - Fits 神钢KOBELCO 50nma ane 108 Switching solenoid valve

Part Number: XO-Z0176, X0Z0176 - KWE5K-60/G24DB³0 - 开关电磁阀 Switching solenoid valve - 109 Switching solenoid valve

Part Number: XO-Z0177, X0Z0177 - KWE5K-50/G24YB30-T - 开关电磁阀 Switching solenoid valve - 110 Proportional solenoid valve

Fan Motor (风扇马达) (Вентиляторный мотор): A motor that drives the cooling fan in machinery. Example: Caterpillar 345D fan motor (卡特彼勒 345D 风扇马达) (Вентиляторный мотор Caterpillar 345D).

Hydraulic Pump (液压泵) (Гидравлический насос): A pump that converts mechanical power into hydraulic energy. Example: Komatsu PC200-8 hydraulic pump (小松 PC200-8 液压泵) (Гидравлический насос Komatsu PC200-8).

Cylinder Head Gasket (汽缸垫) (Прокладка головки блока цилиндров): A gasket that seals the cylinder head to the engine block. Example: Kubota V1505 cylinder head gasket (久保田 V1505 汽缸垫) (Прокладка головки блока цилиндров Kubota V1505).

Turbocharger (增压器) (Турбокомпрессор): A forced induction device that increases an engine's power output. Example: Volvo TAD881VE turbocharger (沃尔沃 TAD881VE 增压器) (Турбокомпрессор Volvo TAD881VE).

Fuel Injector (喷油器) (Форсунка впрыска топлива): A device that sprays fuel into the engine's cylinders. Example: Perkins 403-11 fuel injector (珀金斯 403-11 喷油器) (Форсунка впрыска топлива Perkins 403-11).

Water Pump (水泵) (Водяной насос): A pump that circulates coolant through the engine. Example: Caterpillar C9 water pump (卡特彼勒 C9 水泵) (Водяной насос Caterpillar C9).

Oil Filter (机油滤清器) (Масляный фильтр): A filter that removes contaminants from the engine oil. Example: Isuzu 6HK1 oil filter (五十铃 6HK1 机油滤清器) (Масляный фильтр Isuzu 6HK1).

Air Filter (空气滤清器) (Воздушный фильтр): A filter that removes dust and debris from the air entering the engine. Example: Komatsu D85EX-15 air filter (小松 D85EX-15 空气滤清器) (Воздушный фильтр Komatsu D85EX-15).

Engine Assembly (发动机总成) (Двигатель в сборе): A complete engine unit. Example: Cummins ISZ13 engine assembly (康明斯 ISZ13 发动机总成) (Двигатель в сборе Cummins ISZ13).

Radiator (散热器) (Радиатор): A heat exchanger used to cool the engine. Example: Sany SY215C radiator (三一 SY215C 散热器) (Радиатор Sany SY215C).

Q: What types of machinery parts does Growshine International export?
A: Growshine International specializes in exporting a wide range of parts for engineering machinery, heavy trucks, agricultural machinery, and automobiles, including engine parts, hydraulic components, electrical parts, and more.

Q: Which brands of machinery parts do you supply?
A: We supply parts for many major brands, including Komatsu, Caterpillar (CAT), Volvo, Kobelco, Sany, Sumitomo, Case, Kawasaki, and others.

Q: How can I get a quote for a specific part?
A: You can contact us through our website or email with the part number and quantity you require, and our sales team will provide you with a competitive quote.

Common Failure and Solution: Caterpillar 320C Excavator Loss of Hydraulic Power

A common issue with the Caterpillar 320C excavator is a sudden loss of hydraulic power. This can be caused by several factors, but one frequent culprit is a faulty main pump solenoid valve.

Symptoms: Slow or no movement of the boom, arm, or bucket; weak hydraulic functions; possible error codes on the monitor.

Solution:

1. Diagnosis: Check for any error codes and perform a hydraulic system pressure test. If the main pump pressure is low, the solenoid valve is a likely cause.
2. Inspection: Carefully inspect the main pump solenoid valve (refer to part numbers like XO-Z0109 or similar listed above). Look for any visible damage or loose connections.
3. Testing: If possible, test the solenoid valve for proper electrical continuity and actuation.
4. Replacement: If the solenoid valve is faulty, replace it with a new, genuine Caterpillar or a high-quality aftermarket valve from a trusted supplier like Growshine International. Ensure the new valve is the correct part number for your specific 320C model.
5. Verification: After replacement, retest the hydraulic system to ensure proper pressure and functionality are restored.

Regular maintenance and using high-quality parts are crucial for preventing such issues.