457-3762 C7/3126 Connecting Rod Assembly For CAT Engine

ANALYSIS OF WEAR AND TEAR OF HYDRAULIC PUMP OF EXCAVATOR:

The serious wear of the hydraulic pump of the excavator has a fatal impact on the excavator, so such problems must be solved in time for the excavator. When repairing the hydraulic pump of the excavator, find the cause of the failure from the following three points:
1. Check the boom cylinder for internal leakage
The easiest way to do this is to raise the boom and see if it has a noticeable free fall. If the drop is obvious, dismantle the oil cylinder for inspection. If the sealing ring is worn, it should be replaced.
2. Check the control valve
First clean the safety valve, check whether the valve core is worn, if worn, it should be replaced. If there is still no change after the safety valve is installed, check the wear of the spool of the control valve.
3. Measure the pressure of the hydraulic pump
If the pressure is low, adjust it, and the pressure still cannot be adjusted up, indicating that the hydraulic pump is seriously worn.

COMPANY PROFILE:

Our main products include various powder metallurgy parts such as piston rings, cylinder liners and powertrains for excavator engines,we through using lead step technology development for the overwhelming majority of customers with low cost has the original value of the products,in order to realize the engine such as lightweight,low fuel fee【environmentally friendly engine manufacturing】has made a contribution.We pursuit the highest quality,by the world's first-class speed,manufacturing world-class products efficiently.

FACTORY STRENGTH:

EXHIBITION

PACKAGE&SHIPMENT

FAQ:

1. Are you manufacturer or trading company?

We are the OEM manufacturer, head Office is in HongKong China.

2. What products do you make?

We are engaged in manufacturing engine cylinder liner, piston, piston ring, cylinder liner kits, cylinder head gasket, engine gasket kits and Other core engine parts.

3. What scenario can your product be applied?

Our products are widely used in power fields such as construction machinery, generator set, commercial vehicle, passenger car. agricultural machinery, ship, etc.

4. Which countries and regions are your market extend all over?

Our markets includes North America, Western Europe and the Middle East, Southeast Asia, Africa South America and all over the world,for example:USA,Germany and Australia,UAE and Brazil and so on..

5. What is the standard of package?

We have Japanese TP Brand package, also have wooden case/carton/standard shipping package,Or custom-made packaging.

6. What is the delivery time?

Generally, we will arrange the goods within 24 hours after your payment; If some items are no stock, it will take 30-45 days to produce after received deposit.

7. What kind of payment terms do you have?

L/C, D/A, D/P, T/T, X-Transfer is also acceptable.

8.How can I get a quotation?

A complete quotation based on the details as follows in your inquiry:

a.Excavator brand name;

b.Excavator model number;

c. Engine model;

d.Part number;

e. Pictures;

f.Quantity;

g.Other requirements, such as Packing, Shipping and so on.