Weichai Product Catalog
Weichai Product Catalog
Ф WEICHAI POWER
Prouct Catalogue
Product Introduction
Innovation technology
                                31
Powertrain Technique
                                33
            Long history, excellent products, leading technology, innovation consciousness, first-class management systems, top service quality, worldwide customers
        and partners      this is Weichai Group.
              "We aim to your maximum satisfaction, our confidence comes from our products' perfect quality, you will enjoy our ideal for perfection when using our
        products.
               Weichai, established in 1946, with more than 50,000 staff, and general assets of 70.2 billion and 98 billion RMB sales 2011, is one of the biggest
        manufacturers of vehicle and equipment, ranks the 77th in 2012 China top 500 enterprises, the 39th in 2012 China top 500 Manufacturers enterprises.the 7th
        in 2012 China top 100 Machinery enterprises.
               Weichai Group business covers engine, gear box, axle, vehicle, construction machinery, and parts, creating a complete golden industry chain of
        machinery. Weichai Power со., Ltd, with more than 13,000 staff, with 750,000 units sales volume and 102% growth in 2011, is one of the most famous,
        professional diesel engine manufacturers and saler of China. Fast Gear company, with sales income 12 billion, with 850000 units sales volume, is the first gear
        box manufacture of sales revenue more than 10 billion RMB. Hande Axels company, with 400,000 units sales volume and 165% growth in 2010, is the top one
        of axles manufacture in China. Commercial vehicle business—Shacman Co., with 100,000 units sales volume and 118% growth in 2010, gets the first growth
        rate in China. Components business sales revenues reach to 7 billion RMB. Construction machinery business like Shantui Construction Machinery Co., Ltd,
        bus business like Yaxing Motor Coach Co., Ltd, they all are going toward the good direction.Now, Weichai Power is with a more high-spirited attitude, leading
        the world, moving the world.
Weichai R&D
 R&D Ability:
 • State-qualified Technical Center;
 • State-qualified Product Laboratory;
 • Postdoctoral workstation;
 • State-qualified physical and chemical index measuring enterprise;
 • Weichai takes on R&D programs of the National 10th and 11th five-year plans. Weichai launches strategic cooperation relations with world famous R&D
 organizations, such as AVL, FEV and BOSCH.
 • National Commercial Vehicle Powertrain Engineering Research Center.
         Weichai has an Industrial Park covering 220 hectares. Phase I invested 150 Million USD and 200,000 engines are produced per year. Phase 11 invested
         140 Million USD and 150,000-ton castings are produced per year. All facilities are imported from world famous companies such as Heller of Germany, ATLAS
         and ABB of Switzerland and TOYOTA of Japan.
         All facilities on the product line are connected by LAN, which manages production in realtime.The lines include 50 machining centers, 8 robots, 5 fine finishing
         centers and CMM. All equipment is imported from Heller of Germany and TOYOTA of Japan.
Certificate
Honour
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Product Catalogue
As the earliest engine manufacturer in China, Weichai Power is also the current largest diesel engine manufacturer and the main supplier of commercial
vehicle manufacturing enterprise in China, whose product market share has been ranking the first in China.
Over half the century, Weichai power has been devoted to exploring the applications and development of diesel engine and providing a full range of engine
assemblies for users, so as to pay attention to living environment for human beings in a more active way, push forward low-emission products with continuous
Weichai Power currently has a full range of powers for light, middle and heavy-duty commercial vehicles and 10 series of products, whose engine displace-
ment ranges from 2L to 13L with a power range from 48 to 550 horsepowers.The self-research products Euro III, IV and V have got certification from ECE
I Diesel Engine
•       G a s Engine
                        Models and Power Range (Ps)                                                   Euro Ш        Euro IV         Euro V
Hybrid Products
    * The hybrid technology is mainly applied in buses, from which the fuel economy, emissions and manufacturing cost of complete vehicle can
    be reduced significantly. This product is still in the process of development.
                Displacement Rated Power   Rated Speed    Max. Torque    Max. Torque         Fuel Consumption   Idle Speed   Emission
                     L          kW           r/min           N •m           r/min              g / ( k W • h)    r/min
       Model    Displacement Rated Power   Rated Speed    Max. Torque    Max. Torque Speed   Fuel Consumption   Idle Speed   Emission
                     L          kW           r/min           N•m            r/min              g / ( k W • h)     r/min
   YZ4DH            2.54         46            3200            157             2000                235            800         Euro I      5~6m     2-4»
   YZ4DH1-20                     62            3000            220             1800                215            800         Euro II
       Model    Displacement Rated Power   Fiated Speed   Max. Torque    Max. Torque Speed   Fuel Consumption   Idle Speed   Emission      BUS       Truck
                    L         kW             r/min        N •m            r/min               g ( k w • h)      r/min
       Model    Displacement Rated Power   Rated Speed    Max. Torque    Max. Torque Speed   Fuel Consumption   Idle Speed   Emission
                      L         kW            r/min          N-m            r/min              g(kW-h)            r/min
                Displacement Rated Power   Rated Speed    Max. Torque    Max. Torque Speed   Fuel Consumption   Idle Spend
                      L         kW            r/min          N • m          r/min              g / ( k W • h)    r/min
    Model    Displacement Rated Power   Rated Speed    Max. Torque   Max. Torque Speed   Fuel Consumption     Idle Speed   Emission             Bin.
                    L         kW           r/min          N •m            r/min              g / ( k W • h)
    Model    Displacement Rated Power   Rated Speed    Max. Torque   Max. Torque Speed   Fuel Consumption     Idle Speed   Emission              Bus                 Truck
                      L        kW          r/min          N •m           r/min               g / ( k W • h)      r/min
    Model    Displacement Rated Power   Rated Speed    Max. Torque   Max. Torque Speed   Fuel Consumption     Idle Speed   Emission
                    L         kW            r/min         N •m            r/min              g/(kW-h)            r/min
                Model    Displacement Rated Power         Rated Speed   Max. Torque   Max. Torque Speed   Fuel Consumption    Idle Speed      Emission                   Truck
                             L               kW            r/min        N • m           r/min              g / ( k W • h)      r/min
                Model    Displacement Rated Power         Rated Speed   Max. Torque   Max. Torque Speed   Fuel Consumption   Idle Speed
                             L               kW            r/min         N • m          r/min              g / ( k W • h)      r/min
  Model   Displacement Rated Power          Rated Speed   Max. Torque    Max. Torque Speed    Gas Consumption    Idle Speed   Emission
                L               kW           r/min          N•m            r/min               g / ( k W • h)     r/min
WP5NG165E40 4.76 121 2300 560 1300-1500 185 650 Euro IV 9m 10 15t
  Model   Displacement Rated Power          Rated Speed   Max. Torque    Max. Torque Speed    Gas Consumption    Idle Speed   Emission                           Truck
                L               kW           r/min          N•m            r/min               g / { k W • h)     r/min
Model Displacement Rated Power Rated Speed Max. Torque Max. Torque Speed Gas Consumption Idle Speed Emission Truck
WP7NG240E40                          1 76                       900
                    7.14                         2300                             1300—1500          185           650         Euro IV     9-12m            19-251
WP7NG260E40                      191                            980
Model Displacement Rated Power Rated Speed Max. Torque Max. Torque Speed Gas Consumption Idle Speed Emission
V\PT2NG35CE30 11.596 257 2200 1440 1400-1600 185 /00 Euro 12-18m 31-45t
V\P12NG350E40 11.596 257 2200 1440 1400—1600 185 700 Euro IV 12-18m 31-45t
Product Introduction
Specification
            Rated output ( k W )                                                                  52                   62                                      92
            Rated speed (r/min)                                                                   3200                 3000               2900                 2400                2600
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                                                                  Engine speed n                                                                     r/min
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Advantage
                  WP5 and WP7 series diesel engine is a new generation of fuel-saving and
                  environment-friendly engine created and developed by Weichai Power
                  Co.,Ltd. It has the advantage of strong power, high reliability, low noise and
                  so on. With the power ranging from 117kw (160PS) to 147kw (200PS) for
                  WP5, from 155kw (210PS) to 220kw (300PS) for WP7, it is the ideal power
                  for 7-12m middle & large buses and medium & heavy trucks and meets Euro
                  III, IV,and V standard.
                    Specification
                                                                   Euro                            WP5.160E30             WP5.180E30             WP5.200E30
Specification
Advantages
II. Gantry type engine body, integral cylinder head, intake and exhaust valve on the
III. Adoption of double axles balance mechanism and rear-mounted gear design for
Introduction
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Specification
• Advantage
I. Strong power: TBD226B Series diesel engine has excellent performance for its higher power output and the torque reserve is up to 35%,
which can fully meet the requirements of trucks on power and torque.
ii. Reliable quality: TBD226B Series diesel engine is manufactured on the basis of the original design drawings offered by DEUTZ. It adopts
German standard and quality control keeps space with the world level. The first overhaul time is 10,000 hours.
III. Excellent performance, superior low-temperature starting, favorable altitude performance, environment friendly and low noise.
WP10 Engine
Introduction
advanced America and Europe design concepts. After continuous reform and
development, the products are more reliable with the advantages of powerful
dynamic property, high reliability, good economy and low noise, etc. With the
power range from 176kW (240PS) to 247 kW (336PS),it is the ideal power for
12m or above buses and heavy-duty trucks which can meet the emission
                    Specification
                                                                                       WD615.44        WD615.46      WP10.270E30           WP10.336E30     WP10.270N      WP10.336N
                    Model
                                                                                                                                                          WP10.270E40     WP10.336E40
                     Type
                                                                                                     Vertical.waler-cooled,four-stroke,turbocharged and intercooled
Fuel injection equipment In-line pump ECU controlled ECU controlled + SCR
ПЛ,
Advantage
The connection mode of front & back suspension device; position of intake & exhaust pipe outlet identical with that of WD615; most parts replace
II High economy
Low fuel consumption area expands; engine works at more fuel saving area by reasonable matching multi speed gear box and low speed ratio
rear axle and this makes fuel consumption of complete vehicle greatly reduced.
Engine reliability improves with the help of connecting structure of high-pressure fuel pump. What's more, the overhaul period can exceed 1.2
million km.
V Great comfort
Low noise, light vibration, and reduced gear speed transfer frequency during driving improves the comfort of driving.
Introduction
WP12 Specification
                   Rated output (kW)                                        247          276           309             2/b              294               316            338
                   Rated speed (r/min)                                                  2200                                                   1900
Max .torque (Nm) 1350 1500 1750 1800 1920 2060 2110
Torque at speed (r/min) 1300-1600 1300-1600 1300-1600 1000-1400 1000-1400 1000-1400 1000-1400
WP13 Specification
Type
                                                                Vertical,water -cooled,four-stroke,turbocharged and intercooled
Advantage
I I I . High reliability
Engine reliability improves with the help of connecting structure of flange high-pressure fuel pump. What's more, the overhaul
Low noise and slight vibration do a favor to the driver for less gear shifting frequency during driving and therefore accordingly
Introduction
Based on mature product WP5/WP6 diesel engine, Weichai developed W P 5 N G / W P 6 N G gas engine by changing the key components
such as piston, intake and exhaust valve etc and adopting the newly developed electrical control injection system. Compared with the
diesel engine at the same power, it can consume 4 0 % - 6 0 % less fuel per 10Г) km.
Specification
Cylinder NO. 4
Displacement(L) 4.76
                             NoisedB(A)                                                                                          <95
                             Idle speed    (r/min)                                                                            650 ± 50
Cylinder NO. 6
NoisedB(A) <95
i- / . • • •
         Advantage
             I. Adopt water-cooling intermediate turbocharger to improve reliability of supercharger.
II Adopt electronic-controlled single-point sequential injection and closed-loop control technique to ensure good dynamic property and
economy of engine.
I Introduction
high reliability of WP7 diesel engine and integrates the pioneer technology
Specification
Cylinder NO. 6
Displacement(L) 7.14
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Advantage
I. Strong power; installation with HOLSET turbocharger with air-release valve; good acceleration performance.
II. Low gas consumption: Piston with high compression ratio is adopted to improve combustion efficiency. Additionally, the use of turbulence
III. High reliability: High-strength mechanism body and rear-type gear system allow more steady running and lower noise.
Introduction
cooling, valve and valve seat ring cooling has been conducted. Besides,
power, reliability reach the same level of diesel engine at the similar power
range. All of these make it the ideal power for heavy duty truck and large
bus.
Specification
Cylinder NO
                              Displacement(L)                                                                                      9.726
                              Rated power ( k W / p s )                                         191/260                 206/280                  221/300              247/336
                              NoisedB(A)
                                                                                                                                     <K
                              Idle speed (r/min|                                                                                   650 ± 50
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Advantage
II. Adopt electronic-controlled single-point sequential injection and closed-loop control technique to ensure good dynamic property and economy of
 engine.
 III. Adopt lean burn technique to ensure good plateau adaptability.
IV. Generality of most components for diesel engine makes maintenance convenient.
Introduction
cooling, valve and valve seat ring cooling has been conducted. Besides,
power, reliability reach the same level of diesel engine at the similar power
range. All of these make it the ideal power for heavy duty truck and large
bus.
Specification
Cylinder NO. 6
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Advantage
II. Adopt electronic-controlled single-point sequential injection and closed-loop control technique to ensure good dynamic property and economy
of engine.
IV. Generality of most components for diesel engine makes maintenance convenient.
Specification
Cylinder NO.
Originated from Dr. Philip Hill's research in early 1980's. HPDI technology adopts high pressure common rail direct injection system with 5%
diesel injected before TDC in compression as a pilot fuel and then 95% natural gas injected at ЗООЬаг pressure as the main fuel of powering the
whole engine.
HPDI technology doesn't require any change to compression ratio or any addition throttle, or other ignition equipment to the original base diesel
engine, but only needs to install high pressure direct injection injectors. HPDI retains the original efficiency and performance of diesel engine.
Meanwhile, by using clean and more economic fuel, HPDI can bring both environment and economy benefits. HPDI technology has completely
overcome the power loss problem which happens on spark ignition technology normally applied on natural gas engine currently and its overall
HPDI is the only technology which can provide the same performance with diesel engine and can be applied in heavy duty truck market widely.
Advantage
Power
 •      It has the same power as that of diesel engine at the same level.lt has 2 0 % bigger power and 20%-25% bigger torque
     than that of spark ignition engine.lt can solve the problem of power loss at plateau area.
Emission
 • Euro V emission is reached by oxidation catalytic converter.lts particulate emissions is reduced by 7 0 % and CO2 reduced
by 2 0 % compared with diesel engine.
Reliability
 • High generality with diesel engine parts, no need to change piston or base engine, engine thermal load lower than
traditional spark ignition gas engine.
Reliability
 •     Same effective thermal efficiency with diesel engine and about 5% higher than ignition engine.Comprehensive gas
consumption is 20-25% lower than that of ignition engine.
                 Weichai WEVB system( Weichai Exhaust Valve Brake), the combination of exhaust pipe brake valve and exhaust valve brake
                 device makes it possible to realize an improvement of 50% on brake efficiency of complete vehicles which ensures driving safety
                 of vehicles on downhill paths of mountainous areas. In addition, the reduced usage frequency of braking system realizes a lower
                 operating cost of complete vehicle while higher economy. What's more, WEVB auxiliary braking system possesses numbers of
                 advantages as well, for instance: simple structure, reliable performance, easy operation, low cost, few changing parts and
                 convenient maintenance.
Equipped with functions of electric oil pumping, fuel heating and water filtration, startup performance and system reliability
have been significantly improved and promoted.
6 Improvements:
l>Filter cup
Weichai Power has the key configuration resources for heavy-duty truck , such as "Weichai" engine "Fast" transmission gear, "Hande" axle, which occupies
absolute advantage in China market. Besides, it has the ability of integrated design, develop and manufacture of power assembly system. What's more, the
unique "National commercial vehicle power system assembly engineering technology research center (NCC)" set up by Ministry of Science and Technology is
settled at Weichai Power. Weichai Power will make full use of Group resources to provide perfect whole solution of dynamic system for users and optimize
                                              WEICHAI        POWER
                                                                                                     + ^;m                                       ••
                                                                                       Fast
  • Dynamic property      select suitable engine according to vehicle conditions and road conditions
  • Economy     select reasonable transmission gear and axle speed ratio to make sure that engine runs in low fuel
    consumption zone
     Power for heavy-duty vehicle and engineering truck       select relatively high transmission gear-axle speed ratio as these vehicles are mostly used in
     mine lot or mountain path with heavy load and low speed.
     Power for cargo truck      select small speed ratio and single-stage axle as these vehicles mostly drive on highways with light load and high speed.
     City bus     mostly used in traffic jam in cities, so it is required to be equipped with high startup torque, medium & low speed and high economic
     performance. Additionally, axle and transmission gear must be matched to work normally in economic area.
 The usual working conditions of complete vehicle also shall be taken into consideration while improving power perfor-
 mance, so that the engine can run in low fuel consumption revolution zone (green)
                    Weichai Power has a broad market in 97 countries and regions in five continents. Recently, it has had an international service network covering
                    the global operations with 28 overseas institutions and 150 service agencies, which proves that Weichai Power has the ability to provide
                    services to worldwide users.
                              North America Operations                         European R&D and Manufacturing              Singapore Operations Center
                              Center (Chicago)                                 Base (Marseille)
Professional Service I Professional Spare Parts Professional Oil Professional Instrument Щ Professional Reproducing
Russia An pengfei 0074953152825 0079267519073 weichairussia@yahoo.com .en 117519, г.Москэа ул.кировоградская. дом 32,Апартотель ЭРИДАН кв,15-С1
  Southeast
                   Vietnam         Xue hua
    Asia
Middle east Iran Sun lifeng Zhong lei 00982122344130 00971506753806 iranweichai@yahoo.com.cn No.1 ,Floor-7,Block-11 ,Atisaz,EXP,Chamran,Tehran,lran
                                                                                                           saudiweichai@gmail.com            Villa No.17, Dana compound, Naseem Dist. Khurais Road Exit 30, Riyadh,
                 Saudi Arabia                       Sui zhen                         00966-56-2108200
                                                                                                            saudiweichai@yahoo.cn                                    Kindom of Saudi Arabia
                     Italy                                                                                     haof@weichai.com
   Europe                          Hao feng
                   France                                                                                    zhanggp@weichai.com
                                                                                                         algeriaweichai@yahoo.com.cn
                   Algeria                         Huo chunlei                       00213551883843                                                 Cite Krim Belkacem ilot 17 n' 14-Dar El Beida-Alger-Algerie
 North Africa                    Gao donghai
                    Egypt                         Zhou jingwei                       00201125846195       egyptweichai@yahoo.com.cn               C f x t f r ^ ^ j ^ - U S - >-rA* J>*j-40 J-Jt Ф г          ' V ' ^ ^ ' J J *
East Africa Ethiopia Gaojingui Hu xiaoqun 00251-924909463 eth iopia weichai@yahoo. com. en P.O.BOX 1947 Debre Zeib Ethiopia TOMMY INTERNATIONNAL HOTEL
                                                                  00249
                   Sundan                         Wang zimao                         00249 922868539        sudanweichai@126.com                   f C f £ ^ J l 4 > % l & l J i 4 5 ' U - « j 1 t J ^ * 2 ч# i i ^ V i W U w A j
                                                                  155255168
                 South Africa                     Wan kuishao                         0027717282045         nanfeiweichai@ 163 .com           11 Glenrosa, 30 Arterial Road, Bedfordview, Johannesburg, South Africa.
 South Africa                    Wan kuishao
                   Angola                         Fu yongsheng                       00244924771275     angolaweichai01 ©yahoo.com .en
West Africa Nigeria Wang ge Wang changcong 00234-8155777771 nigeriaweichai@yahoo. com .en No22,citrus close • Alfred garden estate Oregun Ikeja • Lagos State.
South America Cuba Wang lu Huang jinggur 0053-07-2033597 GU BAHUANGJG@ 126. com Calle21#8214e/82y84PlayaHabanaCuba.
Brazil Song zhiping 005511976427085 brazilweichai@yahoo.com.cn rua pires da mota 647.aclimacao,sao paulo.brazil
North America America Liu haifeng +1(847)718-0602 liuhf@weichai.com 3100 Golf Rd.Rolltng Meadows, IL.US
Notes: please find the sales contact in Shandong Weichai Import & Export Corporation on the back cover.
Add;197A Fushou East Street.Weifang high-new technology
     industrial development гопе.Weifang,Shandong,China,
Tel:+S6-536-8269988
Fax: (86-536-8232079                                        2
P.C:261000 China                                            ^
E-mai I :s wiec@public.wfptt.sd.cn                         "^r1
Website, hup-      www weichaigroup.com                    С
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                                        ФГБУ РосНИИ ИТ и АП
                              «Строительная техника и
                                 технологии - 2013»
2013 год