Weichai Power is a world-leading, whole-series and whole-application engine supplier, as well as the largest one. It is the leader company in heavy trucks engine market.
1. Strong power
Low-speed torque is much higher than other engines with same power. Start fast with excellent acceleration performance.
2. High reliability
The adoption of German technology, world's best casting equipment, German-imported processing, assembling and testing equipments will ensure the commonality of the engines.
3. Good economical performance
Golden Powertrain
Weichai Power has the only national commercial vehicle powertrain assembly engineering technology research center in China.
Weichai “Core Power” engine + Fast transmission = golden powertrain with more fuel-efficient performance.

4. Great comfort
The rated speed of Weichai “Core Power” engine is 2200 r/min with low noise and low vibration.
The four-cylinder Weichai “Core Power” engines have unique biaxial balancing mechanism that will effectively reduce engine body vibration and reduce noises.

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Structure Characteristics:

The advanced design , new and original struction, The integral design of Front section and Auxiliary section of transmission, All twin countershafts driving in Front section and Auxiliary section of transmission, Floating mainshafts (M/S) and gears on it Not using the needle bearing on all gears, M/S.
Big arc bottom of teeth on all gears in the Front section and Auxiliary section of transmission, Quasi-involute profile design, the precision of teeth controlled by K chart designed according to the science data and the fine pitch gear of shot peening in the front section of transmission, which improved the engagement condition, reduced the noise and improved the load-bearing ability.
Light and convenient changing structure, be able to operated by Double H, Single bar or Double bar, In either Left or right sides and in two ways (Front and back).
Being of wide adaptability and good matching performance. Being able to be equipped with all kinds of types of front all power PTO, side PTO ,bottom PTO, side PTO and rear PTO which is reliable and convenient.
Short Axial size, Light weight, Big load - bearing capacity, reliable usage, convenient service.

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l   High and stable torque transmission

l   Simple and compact structure 

l   Long service lift of friction lining 

l   Excellent heat dissipation and ventilation 

l   Better high speed rotation performance and balance

Φ430 PULL-TYPE DIAPHRAGM SPRING CLUTCH PARAMETERS AND APPLICATION SCOPE

North benz truck housing of drive axle material using nodular cast iron;Use of resin sand automatic molten integrally cast.thickness of drive axle shell is 20 mm, length is 2121 mm, pressure into the axle tube on both ends.Drive axle shell by the national authoritative organization detect, in 2.5 times loading conditions, can withstand 1.17 million consecutive fatigue life test without fracture.

Mercedes axle, axle shaft spline adopt unique to north toward cold call processing technology (north toward particular technology) material is 42 crmo4v integral forging, ensure the fiber direction of metal materials, and increase the intensity of spline.More reliability and higher bearing capacity.

The transmission system of transmission and drive shaft, the shaft connected to the rear axle transverse tooth structure, improved reliability;Connecting bolts to reduce and improve maintenance performance.

frame:

BeiBen unique frame,using the special material,punching in one time,high-loading ability.
Variable cross-section beam, multilayer Sectional beam,higher frame.more reliability and higher bearing capacity.
High-quality suspension use Mercedes balanced suspension,multi- leaf spring , two cable-stayed U bolt row,prove the stability of vehicle and using life.
Enhanced variable cross-section frame :
Sectional dimensions :317x70x8.5 + 7 + 8mm, strengthen ingot beam, third floor stringers, increase beams and strengthen the balance suspension beam, strengthened tail boom .
Strengthen the leaf spring ,four straight pull U -bolts , enhanced thrust rod .

 MORE IMFORMATION

://preview.waimaotong.com/product/60033581404-800239312/BEIBEN_NORTH_BENZ_TRUCK_frame.html

Crash Test test the safety of the Bei Ben heavy truck :

  The unique metal skeleton and skin structure of domestic heavy truck ,have the same level of safety with Europe vehicles, meet the requirements of European ECER29 safety regulations ,the thickness of outer dash panel:1.5mm,the thickness of inner panel :1.7mm, the middle Longitudinal beams:3mm+4mm. And we are first truck manufacturer use 4-speed door stopper.

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 The JSK36 light weight top plate offers weight savings without sacrificing the safety and proven reliability
Safety:All JOST fifth wheels have the same proven locking mechanism. Unlike competitive lightweight fifth wheels that can be complex with new, unproven locking mechanisms.
Capacities & Ratings
Maximum Vertical Rating:20,400kg
Maximum Horizontal Rating:68,000 kg
Dimension of fifth wheel::3.5 feet and 2 feet 

 We have our own overseas service department and professional technology team, can meet different

  requirements of customers in the shortest time and supply the best service when you back home. Also we

  have beiben auto parts and accessories department,provide every original parts and accessories from 

 beiben factory. And we can provide the professional training of trucks maintenance and repair.buyer can 

 sent your maintenance engineer to our factory learn all the truck maintenance knowledge in shortest time.

 every buyer bought truck from us,we can provide you quick-wear parts list and vehicle maintenance manual

 book.solve all the troubles back at home.and Putting customer first is our principle all the time!