34319-01012 Piston Connecting Rod Assembly Fit CAT 3066 3064 Mitsubishi S6KT S4KT

Caterpillar Connecting Rod Assembly For 3066/3064 Engine 34319-01012 for Mitsubish S6KT/S4KT

OPERATING PRINCIPLE:

The connecting rod group consists of connecting rod body, connecting rod big head cover, connecting rod small head bushing, connecting rod big head bearing bush and connecting rod bolt (or screw). The connecting rod group bears the gas force from the piston pin and its own swing and reciprocating inertia force of the piston group, the magnitude and direction of these forces are periodic changes.Therefore, the connecting rod is subjected to alternating loads such as compression and stretching. The connecting rod must have sufficient fatigue strength and structural stiffness. Fatigue strength is insufficient, often cause connecting rod body or connecting rod bolt fracture, and then produce a serious accident of the whole machine.

TP connecting rod assembly have excellent fatigue strength and structural stiffness, for your excavator engine escort!

REASONABLE SELECTION OF HYDRAULIC OIL

(1) Viscosity of hydraulic oil
The principle of determining the viscosity of hydraulic oil is to make the viscosity of hydraulic oil (for components such as pumps and motors) in the optimal range (16-36x10-6m㎡/s) under the premise of considering the working temperature and efficiency of the hydraulic circuit; The viscosity of the short-term cold start corresponding to the lowest temperature is ≤1000X10-6m㎡/s; and the viscosity corresponding to the short-term allowable maximum leakage oil temperature of 90℃ is ≥10X10-6m㎡/s.
(2) Viscosity Index (VI)
This index directly reflects the change of oil viscosity with temperature, (ie, the viscosity-temperature characteristics of oil). The higher viscosity index of oil means that the viscosity of the oil changes less with temperature; On the contrary, larger. The viscosity index of anti-wear hydraulic oil of foreign well-known manufacturers (such as Mobil, Shell, etc.) is VI≥110, and the viscosity index of domestic advanced anti-wear hydraulic oil is about 95. However, the viscosity index of high viscosity index hydraulic oil (HV) and multi-grade engine oil produced abroad are VI>140. This point must be paid special attention to users who use domestic hydraulic oil (or use engine oil as hydraulic oil) when using large imported hydraulic excavators. The lowering of the viscosity index will reduce the ambient temperature range that the oil can adapt to. If it is not necessary to use it, the relevant information should be inquired from the oil manufacturer, and the range of use of the oil should be adjusted appropriately. If necessary, the relevant setting values ​​of the equipment should be changed ( such as extreme temperature, etc.).
(3) Other comprehensive performance
Due to the high working pressure of the hydraulic system of modern large hydraulic excavators (≥32MPa), the maximum working oil temperature of the allowable hydraulic oil is also high (about 90°C), so in order to ensure that the hydraulic system can work normally during the normal oil change cycle. , it is required that the oil selected for the system has good quality in terms of lubricity, oxidation stability, anti-wear, anti-rust and anti-corrosion, anti-emulsification, anti-foaming, shear stability and extreme pressure load.

APPLICATION:

·Construction Machinery

·Generator Set

·Commercial Vehicle

·Passenger Car

COMPANY PROFILE:

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.

9.How do you pack the goods?

The products will be carefully handled by three steps:

a: Wrapped with packing paper or plastic bag;

b: Japanese TP brand box or customized box;

c: Put in an appropriate carton box or wooden boxes and be fixed firmly.

10.How can I know the status of my order?

We will keep you udpate the process of the preparation, to ensure all issues are resolved prior to the delivery.products pictures can be provided if required. We shall send out the goods immediately after confirmation and you will get the tracking information right away

11.How to guarantee your service?

· Strict inspection during production

· Strictly check the products before shipment to ensure our packaging in good condition

· Track and receive feedback from customer regularly

12.What will you do about quality complaint?

·We will respond to customer within 24 hours.

·Our QC will retest the same item in the warehouse, if confirmed it is quality problem, we will make corresponding compensation.

13.What is the warranty time of the products?

The warranty time is 18 months based on the item details; We don't provide warranty time for original and used products.