Guangzhou Huilian Machine Equipment Co., Ltd.
| CertifiCATEion | ISOI 9001 |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, or any required |
| Supply Ability | 10000 sets per month |
| Delivery Time | 1-7 work days |
| Packaging Details | Neigoitate |
| Part model | EX300-3 EX330 Relief Valve |
| Part name | Relief Valve |
| Package | Wooden cx |
| Material | Alloy Steel |
| Condition | New EX300-3 EX330 Relief Valve |
| Key word | Relief Valve |
| Type | Excavator Parts |
| Brand Name | Huilian |
| Model Number | EX300-3 EX330 Relief Valve |
| Place of Origin | China |
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Product Specification
| CertifiCATEion | ISOI 9001 | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, or any required |
| Supply Ability | 10000 sets per month | Delivery Time | 1-7 work days |
| Packaging Details | Neigoitate | Part model | EX300-3 EX330 Relief Valve |
| Part name | Relief Valve | Package | Wooden cx |
| Material | Alloy Steel | Condition | New EX300-3 EX330 Relief Valve |
| Key word | Relief Valve | Type | Excavator Parts |
| Brand Name | Huilian | Model Number | EX300-3 EX330 Relief Valve |
| Place of Origin | China | ||
| High Light | Hitachi Excavator Spare Parts ，Hydraulic Parts Relief Valve | ||
Hitachi EX300-3 EX330 Excavator Spare Parts Hydraulic Parts Relief Valve For Excavator
Product Description
The Hitachi EX300-3 and EX330 excavators are robust machines designed for heavy-duty construction
and mining appliCATEEions. Ensuring that these machines operate efficiently and safely requires
regular maintenance and the availability of high-quality spare parts, particularly for the hydraulic system.
The relief valve is one such critical component that plays a significant role in
protecting the hydraulic system from overpressurization.
| Part name | Inflation Valve |
| Part model | EX300-3 EX330 Relief Valve |
| AppiCATEEEEion | Excavator |
| Material | Steel |
| Condition | New 100% EX300-3 EX330 Relief Valve |
| Feature | High quality, long life |
Key Features
Product Name: The main relief valve part numbers for the Hitachi EX300-3 and EX330 excavators include 4372038.
Brand Compatibility: Specifically designed for Hitachi EX300-3 and EX330 excavators,
ensuring perfect fit and functionality.
Hydraulic System Protection: Protects the hydraulic system from overpressurization
by venting excess pressure to the atmosphere when it exceeds a certain preset limit.
This prevents damage to the system and ensures safe operation.
Durability and Reliability: Made with high-quality materials, these relief valves are designed to
withstand the harsh conditions typically encountered in construction and mining environments.
Their reliability ensures continuous operation without frequent maintenance or replacement.
Ease of Installation: These valves are engineered for straightforward installation,
making them suitable for both OEM appliCATEEions and aftermarket replacements.
Other Models And Types We Can Provide(More than these,Whatsapp:+8618928932952)
| CATEEerpilar | CATEE 301.5, 301.7, 302CR, 303.5E, 302.5, 305, 305.5, 305.5E2, 306, 306.5, 307, |
| Kobelco | SK03 SK05 SK07 SK30 SK35 SK60-5 SK70 SK100 SK120 SK120-5 SK130 SK140 SK140-8 |
| JCB | 8008, 8010, 16C-1, 18Z-1, 19C-18061, 8080, JS130LC, JS140, JS145, JS160, JS180, |
| Zoomlion | ZE75E-10, ZE135E-10, ZE205E-10, ZE60E-10, ZE155E-10, ZE215E-10, ZE245E-10, |
| Komatsu | PC27, PC27MR, PC30, PC35MR, PC35, PC40, PC40MR, PC45, PC45MR |
| Johndeere | E60, E18ZS, E130, E140LC, E210LC, E210, E230LC, E240LC, etc |
| Case | CX360B, CX210B, CX75SR, CX36B, CX75, CX80C, CX700B, CX130C, CX130, etc |
Excavator Spare Parts Related
| cranshaft | gasket kit | computer board | alternator |
| camshaft | piston | monitor | turbocharge |
| valve seat | pressre switch | flameout solenoid | water pump |
| valve guide | electric appliance | start motor | oil pump |
Company Profile
Koko Shop Machines Co., Ltd. (HFH Seals registered in Hong Kong),loCATEEEEed inGuangzhou,China,
is a professional supplier /OEM supplier for excavator parts,and has been specializing in this line of business
for more than 15 years.our company is main in excavator parts,hydraulic parts,engine parts,transmission parts,
piston,hydraulic pump,solenoid valve and ect.Our products are exported to more than 20 countries
including Europe, America, Africa and Southeast Asia. We have professional engineers
and experienced marketing team to provide you with the most assured service.
Our Advantages
1. Professtional: about 15 years experience in machinery parts field .
2. Good quality: OEM and high copy goods selected from the best factory in china.
We will check the goods strictli before sending to the clients.
3. Competive price: We offer wholesale price for the the OEM; high copy and aftermaket parts for
KOMATSU, CUMMINS, and CATEEEE parts.
4. One-stop-shop: Miscellaneous items with sufficient stock to meet your one -stop-purchasing.
5. One-stop Service: if you have any question after geeting the goods,you can contact us at any time .
One sale will follow the whole case for the clients.
6. The cheapest shipping: We have cooperated to the best forwarder for many years,
we can quote you he cheapest shipping way.
Below Details
Compang name:Guangzhou Koko Sho Machinery Co,.Ltd
My name:Wendy
Whatsapp/tel:+8618928938952
E-mail:huilianparts0711@163.com
Website:www.excavtorbreakerparts.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2010
Total Annual:
20000000-30000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Koko Shop Machine Co.,Ltd (Huilian Machinery) found in 2011, is a professional supplier who is specializd in construction machinery parts for excavator and attachments, including Hydraulic Hammer, Hydraulic Breaker Spare Parts, Quick Coupler, Hydraulic Grab, Ripper, Vibrator, etc. And, Excavato... Koko Shop Machine Co.,Ltd (Huilian Machinery) found in 2011, is a professional supplier who is specializd in construction machinery parts for excavator and attachments, including Hydraulic Hammer, Hydraulic Breaker Spare Parts, Quick Coupler, Hydraulic Grab, Ripper, Vibrator, etc. And, Excavato...
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