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KBB0853-01135 0806602 Excavator Travel Relief Valve For ZAX450 ZAX470
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | GVO |
| Model Number: | ZAX450 ZAX470 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1PCS |
|---|---|
| Price: | Negotiable price |
| Packaging Details: | Export standard packaging |
| Delivery Time: | Within 2-7 Days After Receiving Payment |
| Payment Terms: | T/T，Western Union，Ali payment，L/C,Paypal |
| Supply Ability: | 380PCS |
|
Detail Information |
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| Part Number: | KBB085301135 | Model Name: | ZAX450 ZAX470 |
|---|---|---|---|
| After-sales Service: | Online Suppor | Condition: | 100%new |
| Size: | Standard Size/custom Size | Compatibility: | Fits Most Excavator Models |
| Appliion: | EXCAVATOR | Product Name: | Excavator Relief Valve |
| APPLICABLE INDUSTRIES: | Building Material Shops, Machinery Repair Shops, Retail, Construction Works | Highlight: | ZAX470 Excavator Travel Main Relief Valve |
| Highlight: | ZAX470 Excavator travel relief valve,ZAX450 Excavator travel relief valve,0806602 Excavator travel relief valve |
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Product Description
| 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 |
| Weight |
-- |
| price |
Details consultation |
| Model Name |
Excavator relief safety valve |
| Delivery logistics |
Shipping express aviation |
| Appliion: |
Machinery Repair Shops/Construction Works/Energy & Mining |
Working Principle
When the excavator is working, the high-pressure oil output by the hydraulic pump enters the main overflow valve. Under normal circumstances, since the valve core in the valve is in a closed state due to the spring force, the high-pressure oil enters the ground cavity through the throttle hole inside the lift valve. At this time, the pressure difference on both sides of the valve core keeps the valve closed. When the system pressure rises to exceed the set pressure of the pilot cone valve spring, the pilot cone valve opens, and the high-pressure oil in the ground cavity enters the return oil circuit of the control valve through the pilot cone valve. The pressure in the ground cavity decreases, and the lift valve opens under the action of the left and right pressure difference, so that the high-pressure oil directly enters the return oil circuit to achieve overflow, thereby limiting the further increase of system pressure.
Function
- Pressure limit protection: Set the maximum pressure of the entire hydraulic system to prevent damage to hydraulic components such as oil pipes, oil cylinders, hydraulic pumps, etc. due to excessive system pressure, and control the pressure within a safe range.
- Stable performance: Ensure the stability of the hydraulic system pressure, so that the excavator can walk and other actions smoothly and reliably, avoid abnormal movements and impacts due to pressure fluctuations, and affect work efficiency and equipment life.
FAQ:
1.know only the excavator model, but can not offer parts No., what should I do ?
A;If possible, you can send us the old photo, nameplate or the size for reference.
2, Do you have stock for the goods?
A;We have plenty stock for many items in the warehouse.
3. Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery.
4.What is the warranty of the parts after I purchase?
A: The warranty is 6/12 Months based on the item details.Please consult sales for details
5.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.
Welcome to contact us for Inquiry & orde
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