Weifang Wide Body Dump Truck Engine

Product Description

Model number	WP10E32 290PS	WD12 336PS-420PS	WD13(4V) 460PS-530PS	6M26 550PS-650PS
Number of cylinders	6L	6L	6L	6L
Bore * stroke mm mm	126*130	126*155	127*165	150*150
Displacement(L)	9.726	11.596	12.54	16.0
Fuel system	EGR system, straight line pump	Direct pump, mechanical control	Direct pump, mechanical control	Mechanics

The wide body Dump Truck has developed rapidly in our country in recent years, and the main engine is the general truck power model, which shows a lot of inadaptability.
Since 2008, Weichai Power for wide use of self unloading and special use of the environment, according to the vehicle structure, the power matching requirements on the performance of the engine, the structure has been greatly improved, such as multi wedge belt structure, WPM electric dust filter, fuel, water Hanbao double stage pump, high flow oil filter, improvement and application, improve product performance and reliability in wide body dump, forming a unique wide body dump truck special power.
In the past 2011-2012 years, aiming at some new problems and needs in the market, we have further promoted and expanded the products, and launched a series of special power for covering the diesel engines and gas engines.
The operation condition of the wide body dump truck:
The working area is in the open pit, and the dust and heat are difficult to distribute in the pit.
The environment is complex, involving high temperature, alpine and plateau areas
The dust was large and the dust contained metal powder
The slope and the bend are many, the slope is large, the road condition is bad, and the vibration of the vehicle is large
The general operating conditions can be divided into: waiting loading - heavy load upslope - unloading and unload downhill
The distance is short, one-way distance is generally 3km-5km
Use: transportation of soil slag and small amount of metal minerals
Engine running features:
According to the operating condition of the whole vehicle, the operation of the engine can be divided into: idle speed high speed idle high speed
The engine is dominated by idle speed and high speed (1800rpm-2200rpm).
The engine requires large torque reserves to adapt to heavy load upslope and rough road
Operation characteristics of wide body dump truck:
Idle and high speed time
Requirements: good idle and high speed (noise, vibration, oil consumption, etc.)
Large load and many ramps
Requirements: large torque reserve, maximum torque speed area wide
Users are demanding high attendance
Requirements: the reliability requirements of the engine are very high, the service and the time are strong
Development trend of wide body dump truck
Continuous increase in open pit mines
Mining is more and more efficient in mining
With the strict control of Mining Explosives
Increase in human cost
A general highway dump truck that is gradually replaced by a wide body dump truck, used mainly for the transportation of soil slag.
The body weight of the wide body dump truck is bigger and bigger. But for the vehicle with a load of more than 50 tons, the traditional mechanical transmission mode will not be suitable, and the hydraulic and electric modes will be applied more and more.
Special power combination planning for wide body dump truck


The special power configuration features of the wide body dump truck:
Large torque and low speed high torque engine
According to the low failure rate, large torque reserve, large displacement engine, high reliability, high torque and strong power performance for the wide body dump truck
frame support and automatic tensioning structure
Effectively reducing the impact force of the wriggle of the frame on the engine
Fuel water Hanbao
To solve the problem that the engine is difficult to start, or after starting and flameout in the high and cold region.
The problem of high failure rate of the starter and gear is caused by the use of the starter to drag and exhaust the exhaust after the vehicle's downline and the whole vehicle maintenance.
Substitutes for tedious artificial pump oil and exhaust links
Double stage oil pump
The oil suction pipe is added to the rear end of the oil sump, so that the whole vehicle will not have the oil suction in the upper and lower slope.
H type oil channel crankshaft
Increase the lubricating hole on the crankshaft and increase the oil of the crankshaft bearing when the engine runs, so as to make the lubrication full.
Large flow oil filter
The increase of oil filter oil flow, improve the filtering effect
Double cross structure development to avoid the bottom of the filter
WPM electric sand filter
Electric dust filter structure, pre filter directly driven by the motor rotating device, improve the engine under low speed condition air filtration effect
WEVB exhaust brake
Efficient exhaust brake braking efficiency compared with the traditional butterfly valve is increased by more than 55%
Reduce the wear of the brake system of the whole vehicle
Effectively reducing the number of braking times and reducing the driver's working strength
WEVB brake process can stop oil and fuel oil to save fuel

Our Service

1 . High quality with competitive services.

2. Good after sale service

3. Long serving time.

4 . High reputation at home and abroad.

5.Good performance and reliability

about CHENNUO
Jinan CHENNUO auto parts trade co., LTD.is located in the beautiful spring city - jinan, the company's products includes: Shantou DE card bridge, new steyr cab, D7B bridge, Shantou deka C7H whole vehicle, new steyr D7B whole car parts; Professional focus is the goal we have pursued;continuous innovation, constantly creating value for the new and old customers is our long-term vision.Our company has established long-term cooperative partnership with more than ten provinces and cities in China.We will continue to take the market as the orientation, update the concept as the premise, enhance the core competitiveness of the enterprise, rapidly improve the enterprise's overall efficiency and innovation ability, make it a first-class modern enterprise.

FAQ

1. Q:What's your best price for this product?

A: We will quote you best price according to your quantity, so when you making an inquiry, please let us know the quantity you want.The more quantity the better price.

2. Q:How about the quality of this product?

A: Our products are certified to ISO9001 international quality standards. We compay have very strict Quality Control Systems.

3. Q:Can we custom our own logo or label on this product?

A: Yes, you can. we support logo print & stamping & label print, print will be free if the logo is not very complex.

4. Q:What about the warranty?

A: We are very confident in our products, and we pack them very well to make sure the goods in well protection