Guangzhou Gangwo Engineering Machinery Parts Department
Excellent quality is the way for our company to survive Guangzhou Gangwo Engineering Machinery Parts Department
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| Appliion | Excavator |
| Brand Name | GVO |
| Material | Alloy |
| After-sales Service Provided | Online Support |
| Shipment | Huangpu Port, Guangzhou, China |
| Size | tandard Size/custom Size |
| CONDITION: | 100%New |
| High Ligh | Excavator Kobelco SK200 230 350-6/8 walking motor main gun walking main overflow valve safety valve excavator accessories |
| price | Details consultation |
| Model Name | Excavator relief safety valve |
| Delivery logistics | Shipping express aviation |
| Appliion: | Machinery Repair Shops/Construction Works/Energy & Mining |
The main relief valve of Kobelco 200-8 travel motor is mainly used to limit the maximum pressure of the system, protect the safety of the hydraulic system and prevent the system from overloading.
Its working principle is: when the hydraulic system pressure rises to the set pressure of the main relief valve, the valve core of the main relief valve overcomes the spring force to open, so that part of the hydraulic oil flows back to the tank through the overflow port, thereby limiting the system pressure from continuing to rise. When the system pressure is lower than the set value, the valve core is closed under the action of the spring force, and the hydraulic oil is normally supplied to the actuators such as the travel motor to ensure the normal operation of the system.
For example, when the excavator encounters greater resistance during travel, causing the system pressure to tend to exceed the rated value, the main relief valve opens the overflow to prevent the hydraulic components from being damaged by excessive pressure, thus protecting the system.
FAQ
1.What is the warranty of the parts after I purchased?
The warranty is 6 Months based on the item details.
2.What do you mainly produce?
A;Our main business hydraulic Spare Parts,safety valve,Gear pump,hydraulic pump,control valve,Trave Motor Assy,swing motor,Seal kit, Electric parts,solenoid valve, engine assembly.etc.
3. Brand Advantages
A;Reasonable Price Good Quality On Time Delivery
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