4D32 Diesel Engine Piston For E307 E308 Forlift Spare Parts ME018274

Mitsubish FUSO 4D32 Diesel Engine Piston Material For E307/E308 Forlift Engine Spare Parts ME018274

Working principle:

The connecting rod group is composed of the connecting rod body, connecting rod large head cover, connecting rod small head bushing, connecting rod big head bearing bush and connecting rod bolt (or screw). The connecting rod group is subjected to the air force from the piston pin and the oscillation and reciprocating inertia force of the piston group itself. The magnitude and direction of these forces are periodically changed. Therefore, the connecting rod should bear compression, compression and other alternating loads. Stretching. The connecting rod must have sufficient fatigue strength and structural stiffness. Insufficient fatigue strength often causes the connecting rod body or connecting rod bolt to break, and then produces serious accidents of the whole machine.

TP connecting rod assembly with 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 under the premise of considering the working temperature and efficiency, so that the viscosity of hydraulic oil (used for pump, motor and other components) is in the best range (16-36x10-6m㎡/s) hydraulic circuit; The minimum temperature corresponding to the short-time cold start viscosity ≤1000X10-6m㎡/s; Short-term maximum oil leakage temperature allowed 90℃ corresponding to the viscosity of ≥10X10-6m square meters /s.

(2) Viscosity index (VI)

This index directly reflects the change of oil viscosity with temperature, that is, the viscosity-temperature characteristics of oil. The higher the viscosity index of oil, the smaller the change of oil viscosity with temperature. It's even bigger. Foreign well-known manufacturers (such as Mobil, Shell, etc.) anti-wear hydraulic oil viscosity index VI≥110, domestic advanced anti-wear hydraulic oil viscosity index is about 95. High viscosity index hydraulic oil (HV) and multistage engine oil produced abroad have index VI>140. This point for the use of domestic hydraulic oil (or oil for hydraulic oil) users in the use of large imported hydraulic excavator must pay special attention to. A decrease in the viscosity index will reduce the range of ambient temperatures that the oil can adapt to. If it is not necessary to use, you should inquire the relevant information from the oil manufacturer, and adjust the use scope of the oil appropriately. If necessary, change the device Settings (such as extreme temperature).

(3) Other comprehensive performance

Because the working pressure of the hydraulic system of modern large hydraulic excavator is higher (≥32MPa), the maximum allowable working oil temperature of hydraulic oil is also higher (about 90℃), so in order to ensure that the hydraulic system can work normally within the normal oil change cycle. The oil selected by the system is required to have good quality in lubrication, oxidation stability, wear resistance, rust prevention and corrosion resistance, anti-emulsification, defoaming, shear stability and extreme pressure load.

COMPANY PROFILE:

OUR ADVANTAGES:

·Original Factory Guarantee

·Higher Efficiency

·Lower Fuel Consumption

·Longer Life

·Genuine Parts

·OEM Replaceable Parts

·4000Hrs Warranty

·Compact Design

·Providing Optimum Dynamicity Of High Stability

·High-Precision Motivation Adjustment

·Easy Replacement In Customer System

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.