378-9568 Final Drive Assy 3789568 for E330D2 Excavator
Product Details
| Product Name: |
Final Drive Assy |
| Place of Origin: |
GUANGZHOU |
| Brand Name: |
JIAJUE |
| Model Number: |
E320D2 |
| Part Number: |
378-9568 |
| Type: |
Excavator Parts |
| MOQ |
1 Piece |
| Availability: |
Rick Stock |
| Supply Ability: |
1000pcs Per Month |
| Port: |
Guangzhou/Shenzhen/Ningbo/Shanghai |
| Delivery Methods: |
DHL FedEx TNT UPS |
| Payment Methods: |
TT, Western Union, Money Gram, Credit Card,Paypal |
Product Testing Steps
1.Check whether the tension of the crawler tracks on both sides is consistent. Support the crawler tracks on both sides separately, check the distance between the maximum sinking point of the crawler tracks and the horizontal line on the chassis.
2. Check whether the pilot pressure of the front and rear pumps is consistent from the instrument panel.
3. Interchange the high-pressure oil pipe of the travel motor from the center joint to observe the right travel motor.
4. Interchange the 4 oil pipes for the left and right travel oil supply between the main control valve and the center joint, and test the machine to observe the center joint.
5. Check the valve core of the left and right travel control valves to observe whether the valve body moves flexibly and there is no damage.
6. After interchanging the regulators of the two main pumps, test the machine to determine whether the fault is on the regulator or on the hydraulic main pump.
7. Disassemble the regulator to observe whether the O-ring on the valve core has aged and damaged, causing the valve core to move inflexibly and unable to adjust the angle of the swash plate normally, thereby reducing the displacement of the rear pump, slowing down the travel speed, and causing the machine to deviate to the right when driving.
8. Clean the pump regulator, replace the O-ring, reassemble and test the machine.
Related Products
Company Profile
GUANGZHOU JIAJUE MACHINERY EQUIPMENT CO..LTD
Guangzhou Jiajue is a company engaged in manufacturing, developing and selling excavators parts, with years of exploitation and innovation.we have the capacity for distributing thousands of excavator parts, inculding: undercarriages parts, rubber parts, engine parts, oil seals, general consumable parts, iron parts, and hydraulic breaker etc, in hundreds of senes with full products range and quality guarantee.
We stick our principle of developing the quality and providing satisfactory service superior to the products, we always believe that products with good quality can help to built up good images, and with good service, valued customers will always stand by us. We sincerely hope to cooperate with you and build the stronger business relationship with each other.
About the Exhibition
Factory introduction
Packaging & shipping
Payment Term:
| FAQ |
| Q1: I want to buy your products, how can I pay? |
| A :You can pay via T/T , L/C , WEST UNION , ESCROW , PAYPAL , ETC. |
| |
| Q2: How can you guarantee the quality? |
| A: If you meet with quality problem, we promise to replace goods or return your funds. |
| |
| Q3: If we don’t find what we want on your website, what should we do? |
| A: You can email us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing. |
| |
| Q4: Can we buy 1 pc of each item for quality testing? |
| A: Yes, we are glad to send 1pc for quality testing if we have the item you need in stock |
| |
| Q5: Which shipment you can supply? |
| A: By sea, by air or by express (DHL, FEDEX ,TNT,UPS,EMS). |
| |
| Q6:How long does it take to clients address? |
| A: The normal delivery time about one week .depending one which country u are in. |
| |
| Q7:How can i know my order it already shipping? |
| A: When the goods shipping , we will tell u for tracking number for goods if by sea or by air , we can offer bill of lading to u. |
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