Guangzhou Gangwo Engineering Machinery Parts Department
| Model | SH120 EX120 PC120 SK120 Excavators |
| Delivery Time | 3-7 Days |
| Services | During working hours |
| Part Name | Travel Motor Relief Valve Main Valve |
| Packaging Details | Carton |
| Payment Terms | L/C,D/A,D/P,T/T |
| MOQ | 1PC |
| Supply Ability | 10000 pcs per month |
| P/N | 723-70-51401 |
| Stock | In stock |
| Model Number | SH120 EX120 PC120 SK120 Excavators |
| Brand Name | GVO |
| Certification | CE,ISO |
| Place of Origin | China |
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Product Specification
| Model | SH120 EX120 PC120 SK120 Excavators | Delivery Time | 3-7 Days |
| Services | During working hours | Part Name | Travel Motor Relief Valve Main Valve |
| Packaging Details | Carton | Payment Terms | L/C,D/A,D/P,T/T |
| MOQ | 1PC | Supply Ability | 10000 pcs per month |
| P/N | 723-70-51401 | Stock | In stock |
| Model Number | SH120 EX120 PC120 SK120 Excavators | Brand Name | GVO |
| Certification | CE,ISO | Place of Origin | China |
| High Light | Travel motor relief valve for excavators ，Excavator main valve with warranty ，SH120 PC120 excavator relief valve | ||
723-70-51401 Hydraulic Main Control Relief Valve Travel Motor Relief Valve Safety Valve for SH120 EX120 PC120 SK120 Excavators
Key attributes
|
Name |
Travel Motor Relief Valve Main Valve |
|
Model |
SH120 EX120 PC120 SK120 Excavators |
|
P/N |
723-70-51401 |
|
MOQ |
1PC |
|
Package |
Carton |
|
Certificate |
CE, ISO |
|
Delivery |
3-5 Days |
|
Shipping port |
Huangpu |
Precision Overload Protection: This is the valve's primary function. It limits the pressure in the travel motor's hydraulic circuit to a safe range. When the machine encounters significant resistance or impact during travel, causing a sudden spike in oil pressure, the valve immediately opens to relieve the high-pressure oil back to the tank. This effectively prevents costly damage to the motor, reduction gear, hydraulic pump, and other expensive components due to overloading.
Stable System Performance: By precisely controlling pressure, this valve helps to absorb hydraulic shocks in the travel system. This makes the machine's movements during starting, stopping, and speed changes smoother and more controllable. This not only improves operator comfort but also extends the life of the entire travel system.
If you need other relief valves, send us the related details please:
1.The pictures
2.The p/n
3.The size
GVO Company Overview
GVO delivers cost-effective parts solutions without compromising on quality. We source strategically, operate efficiently, and pass the savings on to our customers. Our flexible options and high-quality used components — ensure that every budget is accommodated. We combine competitive pricing with rigorous quality control, because we believe that affordability should never come at the expense of reliability. With GVO, you get parts that work, at prices that make sense.
Operational Capabilities
We maintain a comprehensive supply chain covering engine, hydraulic, electrical, sealing, bearing, and gear components for all major excavator brands. Our 40,000 m³ warehousing facility ensures extensive stock availability, enabling same-day dispatch and rapid order fulfilment.
GVO — Quality parts, smart prices.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
7500000-12000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
关于我们:我们是一家致力于生产高精度挖掘机配件的制造商. 我们的业务范围:我们的供应链主题发动机零部件,液压元件,溢流,先导泵,齿轮,电气元件,密封件和轴承.我们服务于第三个市场,在挖掘机零部件行业拥有超过15年的经验,... 关于我们:我们是一家致力于生产高精度挖掘机配件的制造商. 我们的业务范围:我们的供应链主题发动机零部件,液压元件,溢流,先导泵,齿轮,电气元件,密封件和轴承.我们服务于第三个市场,在挖掘机零部件行业拥有超过15年的经验,...
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