沃尔沃D7发动机资料

400K W沃尔沃柴油发电机组技术协议甲方：南阳二机石油装备（集团）有限公司乙方：南阳新成高架设备有限公司南阳二机石油装备（集团）有限公司（甲方）与南阳新成高架设备有限公司（乙方）关于大庆石油管理局钻探集团钻井一公司ZJ40DJ钻机上面的1000kW济柴发电机组和2×400kW沃尔沃柴油发电机组并机（带机房及并机柜），经过双方协商，达成如下技术协议：一、供电系统总体技术要求1、系统的设计制造依据“安全、可靠、先进、方便、实用”的原则，其动力控制系统，交流输出特性，控制操作和各种保护功能等应能满足用户的要求。

采用正确可靠的防潮、防水、防火措施，符合安全操作要求，接口满足系统要求；使用环境温度-40℃~+50℃。

2、模块化设计，满足快速、安全地搬迁、安装、拆卸要求，整机尺寸满足铁路运输和汽车运输的要求。

具有使用、维护、检修方便等特点。

3、外观精美，实用性强，满足高寒、多雨、多风沙环境下作业要求。

4、系统设计、制造标准应符合下列标准：GB2820-90工频柴油发电机组通用技术条件符合钻井行业HSE要求：符合其它有关电气标准；ISO3046 ISO8528 GB3096 IEC34 ISO9001 ISO14000等。

安全防护性能符合NAME1标准。

二、柴油发电机组的构成1、主发电机组为1000kW济柴发发电机组、1栋机房、相关动力电缆及附件等全套动力系统。

正常工作由主发电机组供电。

2、辅助发电机组为2×400kW两台（400kW/500kVA、400V、50Hz）瑞典沃尔沃（VOLVO）柴油发动机、英国斯坦福交流发电机（STAMFORD）及美国GAC电子调速系统和北京兰泊得机组并车控制系统配套而成的柴油发电机组， 1栋机房、相关动力电缆（房内连接电缆）及附件等全套动力系统。

当主发电机组出现故障时由两台辅助发电机组供电。

主发电机控制在MCC房内控制，辅助发电机组在两房中间并机房内控制，主发电机不带油箱，辅助发电机带油箱，机房预留加油、回油口。

共轨喷油系统是指柴油从油箱，被齿轮泵吸出，经过油水分离器，过齿轮泵，到柴油精滤器，到高压泵、共轨管、喷油器，并与传感器和ECU组成的闭环燃油供给系统，将喷射压力的产生和喷射过程彼此完全分开的一种供油方式。

沃尔沃D7E型发动机电控共轨喷油系统（EMS2），一缸与飞轮近，燃油由喷油器喷射，每缸对应一个喷油器。

共轨压力由两个交替工作的高压油泵产生。

油轨中的压力以及每个气缸中喷油的开始和结束都是由发动机电脑版控制的，控制喷油时间和喷油压力的灵活性，可以降低发动机噪音和Nox的排放。

共轨组成部分：一、油量控制（SCV/FCV）油量控制阀控制前往高压燃油泵的燃油流量，它配送达到或保持油轨压力所需要的燃油量。

二、高压燃油泵1.三个凸起凸轮带来每次凸轮轴旋转的六个泵油过程（每个泵完成三次泵油过程）2.经由高压油管到喷油器3. I/O-阀（整合的）4.来自油量控制阀三、高压油轨燃油泵将燃油送入油轨，然后由油轨送入喷油器。

每一喷油器通过各自的一根高压油管连接到公共燃油导轨上,系统内的油压由电控回路控制。

沃尔沃发动机购买和售后维修服务推荐北京沃博。

北京沃博内燃柴油机械有限公司是一家具有多年历史，从事销售维修德国道依茨（DEUTZ)，瑞典VOLVO及VOLVO-PENTA发动机和配件的专业化的服务企业！为客户提供相关技术咨询和售后服务和发动机大中修业务。

本公司经营理念的根本是：透过完善的技术服务和优质优价的配套产品来创造业内新的服务标准；透过积极主动的策略让客户获得更大的满足，并透过严谨的管理体系来落实。

本公司资深的销售、技术人才，凭借丰富的专业经验和竭诚服务的良好作风，在全国建立了良好的声誉和客户群体。

本公司以专业经营道依茨发动机总成和发动机配件为主，道依茨风冷发动机FL912, 913，914，413，513系列，水冷发动机FM1011, 1012, 1013, TCD2011，2012，2013，2015系列！公司按市场客户的业务需求下设：整机销售部，配件销售部，售后维修服务部，并设立业务在线咨询，提供24小时服务！本公司同时销售服务“燃气机组一绿色动力”业务。

Important NotesChassis DimensionsCab Height: -115 mm for L1EH1, +404 mm for L2H2, +542 mm for L2H3. Front Axle to Back of Cab: -436 mm for L1EH1.D-measure includes a front clearance of 50 mm and for rigid trucks also a subframe of 100 mm.Height can vary ± 20 mm for leaf and ± 10 mm for air suspension.All dimensions are for unladen chassis and any tag axles down.Weight and dimensions are based upon the following tyres: Chassis weight includes oil, water, AdBlue, 70 litres fuel and without driver. Kerb weight can vary ± 1.5%.Turning diameters are theoretically calculated.Legal weights can differ from country to country.For more detailed weight information, including optional equipment weights, ask your Volvo sales contact to enter your specification into the Volvo WeightChassis Dimensions [mm]WB Wheelbase 3000320034003600A Overall Chassis Length 6537673769377137D Centre of rear axle to back of cab 2004220424042604T TheoreticalWheelbase 3685388540854285Chassis Weights [kg]Front Axle 5175518551955210Rear Bogie 4425427542804290Kerb Weight 9600946094759500Turning Diameter [mm]Turning Circle Diameter Kerb to Kerb 13000136001430014900Turning Circle Diameter Wall to Wall 14700153001590016600Plated Weights [kg] Plated DesignGross Vehicle Weight 2500033100Gross Combination Weight 49000100000Front Axle 70007100Rear Bogie 1800026000Cab 2495■ Standard Equipment □ Optional EquipmentFor more detailed information about cab and powertrain equipment, please refer to separate specification sheets.For all possible options and combinations of options please consult your Volvo sales contact who can create a specification to match your requirements using the Volvo Sales Support system (VSS). Core components□ L1EH1 Day cab ■ L2H1 Sleeper cab □ L2H2 Sleeper cab with high roof, Globetrotter □ L2H3 Sleeper cab with extra high roof (+140 mm), Globetrotter XL(FH) / LXL (FM) cabs ■ EU3 Euro 3 Engine emission level.■ D13A400 Diesel engine, 13 litre, 400 hp, 2000 Nm. □ D13A440 Diesel engine, 13 litre, 440 hp, 2200 Nm. □ D13A480 Diesel engine, 13 litre, 480 hp, 2400 Nm. □ D13A520 Diesel engine, 13 litre, 520 hp, 2500 Nm.□ D13C420 Diesel engine, 13 litre Euro 5 SCR, 420 hp, 2100 Nm □ D13C460 Diesel engine, 13 litre Euro 5 SCR, 460 hp, 2300 Nm □ D13C500 Diesel engine, 13 litre Euro 5 SCR, 500 hp, 2500 Nm □ D13C540 Diesel engine, 13 litre Euro 5 SCR, 540 hp, 2600 Nm■ EBR-EPG Engine brake, exhaust pressure governor□ EBR-EPGC Engine brake, exhaust pressure governor for I-shift□ EBR-VEB Engine brake, Volvo Engine Brake (incl. exhaust pressure governor)□ EBR-VEB+ Engine compression brake, Volvo Engine Brake+ (VEB+), incl. Exhaust Pressure Governor (EPG).□ EBR-VGT Engine brake, Variable Geometry Turbo□ AT2412C I-Shift, 12 speed, 2400 Nm, max. permitted GCW 44000 kg, fully automated electronically controlled gearshift and clutch, without clutch pedal.□ AT2412D I-Shift, 12 speed, 2400 Nm, max. permitted GCW 44000 kg, fully automated electronically controlled gearshift and clutch, without clutch pedal.□ AT2512CI-shift, 12 speed, 2500 Nm, max. permitted GCW 100000 kg and fully automated electronically controlled gearshift and clutch, without clutch pedal.(Only combinations with T-FLAT and rear axle ratios higher than or equal to 3.61 give GCW 100000 kg, others 80000 kg.) □ AT2612D I-Shift, 12 speed, 2600 Nm, max. permitted GCW 60000 kg, fully automated electronically controlled gearshift and clutch, without clutch pedal.□ ATO2512CI-shift overdrive, 12 speed, 2500 Nm, max. permitted GCW 60000 kg, for use with hub reduction axles. Fully automated electronically controlled gearshift and clutch, without clutch pedal.□ ATO2612DI-shift overdrive, 12 speed, 2600 Nm, max. permitted GCW 60000 kg, for use with hub reduction axles. Fully automated electronically controlled gearshift and clutch, without clutch pedal.□ PT2606 Powertronic 6-speed automatic gearbox, 2600 Nm ■ VT2214B Manual split range gearbox 2400 Nm, 14 speed □ VT2514B Manual split range gearbox 2500 Nm, 14 speed □ VT2814B Manual split range gearbox 2800 Nm, 14 speed□ VTO2214B Manual split range gearbox 2400 Nm with overdrive, 14 speed □ VTO2514B Manual split range gearbox 2500 Nm with overdrive, 14 speed □ VTO2814B Manual split range gearbox 2800 Nm with overdrive, 14 speed □ TP-BAS City gear changing software□ TP-DICON Distribution and Construction optimized gear changing software□ TP-FUEC Fuel optimized gear changing software □ TP-HDHeavy Duty gear changing software□ AMSO-AUT Manual gear shift in automatic mode, (I-Shift). □ AMSO-BAS Basic gear shifting (I-Shift). □ AVO-BAS Basic vocational I-shift software (not for version C)□ AVO-ENH Enhanced vocational I-shift software, construction & timber adapted (not for version C)□ CD40B-O Double disc clutch, diameter 400 mm □ CS43B-O Single disc clutch, diameter 430 mm■ CS43B-OR Single disc clutch, diameter 430 mm, reinforced; version B ■ FAL7.1 Front axle load 7.1 tonnes □ FAL7.5 Front axle load 7.5 tonnes □ FAL8.0 Front axle load 8.0 tonnes □ FAL8.5 Front axle load 8.5 tonnes □ FAL9.0 Front axle load 9.0 tonnes□ FST-MULFront leaf suspension, conventional spring■ FST-PAR Front leaf suspension, parabolic spring □ FST-PAR3 Front leaf suspension, stiff parabolic spring □ FSTAB Front stabilizer, normal stiffness■ FSTAB2 Front stabilizer, medium high stiffness □ FSTAB3 Front stabilizer, stiff■ RADD-TR1 Rear leaf suspension (6x4/8x4), T-ride narrow, 75 mm wide leafs□ RADD-TR2 Rear leaf suspension (6x4/6x6/8x4), T-ride wide, 90 mm wide leafs.■ RT2610HV Rear tandem axle, hub reduction, 3 planet gear, bogie load 26 tonnes, GCW 100 tonnes□ RT3210HV Rear tandem axle, hub reduction, bogie load 32 tonnes, GCW 100 tonnes□ RTS2370A Rear single reduction tandem, bogie load 23 tonnes, GCW 70 tonnes□ RAL23 Bogie load 23 tonnes ■ RAL26 Bogie load 26 tonnes □ RAL32 Bogie load 32 tonnes□ RST-MUL Rear leaf suspension, conventional spring ■ RST-PAR1 Rear leaf suspension, parabolic spring □ RALIM15First rear drive axle load limiter, 15.0 tonnesPackages■ AUDBAS Audio basic□ AUDMED+Audio medium plusTruck use□ ADR2 ADR adaptation, transportation of dangerous goods, 2 switches.□ PSCOOL Power steering cooler. ■ STWPOS-LLeft hand driveChassis■ BRAKE-ZV Volvo Z-cam brakes□ AUXPARK Auxiliary parking brake (2 extra parking brake chambers) ■ ABS-WHL ABS, Anti-lock brake system ■ FRAME88 Frame section thickness 8 mm■ FIL-TXEB Inner liner from transmission member to bogie end. ■ FRAMEHIG Frame rail section height, 300 mm ■ BBOX-L Battery box on left hand side ■ 2BATT170 Batteries 2x170 Ah □ 2BATT225Batteries 2x225 Ah□ BAMAFREE Maintenance free batteries ■ R405A71 Right aluminium 710 mm D-shaped fuel tank, 405 litres volume.Usable volume is 97% of stated volume. Min volume 150lMax volume 810l ■ UL-FUEL Without left fuel tank Min volume 160l Max volume 450l ■ FCAP-L Lockable fuel tank cap■ ESH-LEFT Muffler horizontal, left exhaust outlet □ ESH-REAR Muffler horizontal, rear exhaust outlet □ ESH-RIGH Muffler horizontal, right exhaust outlet□ ESH-VERT Muffler horizontal, vertical exhaust outlet on right hand side □ ESV-VERT Muffler vertical, vertical exhaust outlet on right hand side □ SWCP-BC Spare wheel carrier, behind cab■ SWCP-LB Spare wheel carrier, on left hand side partly under battery box □ SWCP-LF Spare wheel carrier, on left hand side in front of rear axle □ SWCP-T Plastic strips strapped to the chassis used as a temporary spare wheel carrier.□ SWCP-TPSpare wheel carrier transport mounted on top of frame■ Standard Equipment □ Optional EquipmentFor more detailed information about cab and powertrain equipment, please refer to separate specification sheets.For all possible options and combinations of options please consult your Volvo sales contact who can create a specification to match your requirements using the Volvo Sales Support system (VSS). □ WHC-TRP2 Two foldable wheel chocks delivered loose in cab □ WHCHOCK2 Two foldable wheel chocks □ TB-L80 Toolbox 800 mm, left side □ TB-R80 Toolbox 800 mm, right side □ SUP-BAS Standard side underrun protection □ CHAIN-SSnow chains□ TOWR-ONE One rear towing device ■ RFEND-BRear fenders, basic (3 piece fender with anti-spray function)Rims and Tyres□ WL-AL Aluminium rims□ WL-ALDP Dura-Bright aluminium rims, front-drive□ WL-ALDPD Dura-Bright aluminium rims, dual holes, front-drive □ WL-ALDU Aluminium rims, dual holes □ WL-ALP Polished aluminium rims□ WL-ALPDU Polished aluminium rims, dual holes ■ WL-ST Steel rims□ SPWT-D Spare wheel&tyre equal to drive wheel ■ SPWT-F Spare wheel and tyre equal to front wheel □ WCAPWheel capsPowertrain equipment■ 1COMP530 Single cylinder air compressor 318 cc □ 2COM1080 Dual cylinder air compressor 704 cc □ 2COMP900 Dual cylinder air compressor 636 cc ■ AIRIN-HI High air intake □ AIRIN-LO Low air intake□ ACL1ST-S Air cleaner with additional filter element□ 24AL120B Alternator 120 Ampere □ 24AL150B Alternator 150 Ampere■ 24ALT-HB Alternator 80 Ampere (D13/16) / 90 Ampere (D9/D11) □ 24ALT-XB Alternator 110 Ampere□ CCV-C Closed crankcase ventilation.□ CCV-OX Crank case ventilation for cold markets □ COOLC40 Cooling capacity 40°C, ATB ■ COOLC48 Cooling capacity 48º C, ATB□ TC-HWO Oil cooler for hydraulic transmissions – water/oil□ TC-MAOH2Oil cooler/mechanical transmission, air/oil, extra high performance■ TC-MWO Oil cooler for mechanical transmissions, basic performance,without retarder – water/oil□ TC-MWOH2 Oil cooler/mechanical transmission, water/oil, highperformance □ TRAP-HDSteel gearbox range housing, heavy duty. □ FUEQ-EH Fuel line electric heater■ AF-E Auxiliary fuel filter, electrically heated ■ EST-AID Engine start pre heating element□ PTER-DIN Power Take Off / splined shaft groove (female) DIN5462. □ PTER1400 Rear engine mounted power-take-off with flange SAE 1410 □ HPE-F101 Hydraulic pump F1-101, fixed displacement, single flow, rear engine mounted.□ HPE-F41 Hydraulic pump F1-41, fixed displacement, single flow, rear engine mounted.□ HPE-F51 Hydraulic pump F1-51, fixed displacement, single flow, rear engine mounted.□ HPE-F61 Hydraulic pump F1-61, fixed displacement, single flow, rear engine mounted.□ HPE-F81 Hydraulic pump F1-81, fixed displacement, single flow, rear engine mounted.□ HPE-T53 Hydraulic pump F2-53/53, fixed displacement, double flow, rear engine mounted.□ HPE-T70Hydraulic pump F2-70/35, fixed displacement, double flow, rear engine mounted.□ HPE-V120 Hydraulic pump VP1-120, variable displacement, single flow, rear engine mounted.□ HPE-V45 Hydraulic pump VP1-45, variable displacement, single flow, rear engine mounted.□ HPE-V75 Hydraulic pump VP1-75, variable displacement, single flow, rear engine mounted.□ PTPT-D DIN connection PTO, Powertronic □ PTPT-F Flange connection PTO, Powertronic□ PTR-D DIN connection PTO, low speed, manual gearbox □ PTR-DH DIN connection PTO, high speed, manual gearbox □ PTR-DM DIN connection PTO, medium speed, manual gearbox □ PTR-F PTO, 1 rear flange connection□ PTR-FH Flange connection PTO, high speed, manual gearbox □ PTR-FL Flange connection PTO, low speed, manual gearbox □ PTRD-D Power take-off with 1 front DIN connection + 1 rear DIN connection, manual gearbox□ PTRD-D1 Power take-off with 1 front DIN connection + 1 rear flange connection, manual gearbox□ PTRD-D2 Power take-off with 1 front DIN connection and 2 rear flange connections, manual gearbox□ PTRD-F Power take-off with 1 rear flange connection, manual gearbox □ APF-BAS Basic I-shift PTO functions□ APF-ENH Enhanced I-shift PTO functions□ HPG-F101 Hydraulic pump F1-101, fixed displacement, single flow, gearbox mounted.□ HPG-F41 Hydraulic pump F1-41, fixed displacement, single flow, gearbox mounted.□ HPG-F51 Hydraulic pump F1-51, fixed displacement, single flow, gearbox mounted.□ HPG-F61 Hydraulic pump F1-61, fixed displacement, single flow, gearbox mounted.□ HPG-F81 Hydraulic pump F1-81, fixed displacement, single flow, gearbox mounted.□ HPG-V120Hydraulic pump VP1-120, variable displacement, single flow, gearbox mounted.Cab exterior■ BUMP-S Front steel bumper.□ BUMP-SC Front steel bumper, construction applications. □ GUARD-EH Guard plate for cooling pipes and oil sump □ CABS-FUA Full air cab suspension■ CABS-MEC Mechanical cab suspension□ CABS-REA Cab suspension, rear air and front mechanical □ AD-ROOF Roof air deflector□ AD-ROOFB Roof air deflector with light box □ AD-SIDEL Long cab side air deflector □ AD-SIDES Short cab side air deflector. □ LADDERLadder back of cabSuperstructure preparations□ 5WM-ISHD 5th wheel ISO mounting, heavy duty, 16 mm mounting plate ■ 5WM-ISOHFifth wheel ISO mounting, high Z-profiles (t=8 mm) for 10 mm ISO saddle.Z-profile height above frame = 80 mm. Total height above frame 90 mm. ■ 5WH150 Fifth wheel leg-height 150 mm □ 5WH185 Fifth wheel leg-height 185 mm □ 5WH190 Fifth wheel leg-height 190 mm□ 5WT-GF George Fischer SK-S 36.20 V cast fifth wheel□ 5WT-GFHD Georg Fischer SK-HD 38.36 cast heavy duty fifth wheel ■ 5WT-JOJost cast fixed fifth wheel.Type JSK 37C for 5WM-ISOL/5WM-ISOM/5WM-ISOH, LUB-CENT.Type JSK 37E for 5WM-LPRO, LUB-CENT.Type JSK 42K for all fifth wheel mountings with ULUBCENT. □ 5WT-JOHDJost JSK 38C cast heavy duty fifth wheel■ RAMP-LOW Ramp sliding member, low height□ RAMP-MED Ramp sliding member, medium height ■ RDECKRear deck, basic□ RDECK-M Rear deck, medium□ WL-TA1A Working lamp trailer arch, 1 lamp amber■ WL-TA1W Working lamp trailer arch, 1 lamp white■ TBC-EC European Community trailer brake connection□ TRCON145 Trailer cable connection 14-pin connector for ADR vehicles(ADR).□ TRCON147 Trailer cable connection 14-pin connector without ADR(UADR).□ TRCONKOR Trailer cable connections for Korea□ TTRCON15 Trailer cable connections for ADR□ TTRCON7 Trailer cable connections, UADR■ TTRCON77 Trailer cable, two connections, UADR■ TRBR-HCF Hand controlled trailer brake, full pressure□ TRBR-HCR Hand controlled trailer brake, reduced pressure□ TAILPREP Taillift preparation kit■ Standard Equipment □ Optional EquipmentFor more detailed information about cab and powertrain equipment, please refer to separate specification sheets.For all possible options and combinations of options please consult your Volvo sales contact who can create a specification to match your requirements using the Volvo Sales Support system (VSS).。

VOLVO PENTA GENSET ENGINE TAD1641GE473kW (643 hp) at 1500 rpm, 546 kW (743 hp) at 1800 rpm, acc. to ISO 3046 The TAD1641GE is a powerful, reliableand economical Generating Set DieselEngine built on the dependable in-line sixdesign.Durability & low noiseDesigned for easiest, fastest and mosteconomical installation. Well-balancedto produce smooth and vibration-freeoperation with low noise level.To maintain a controlled working tem-perature in cylinders and combustionchambers, the engine is equipped withpiston cooling. The engine is also fittedwith replaceable cylinder liners and valveseats/guides to ensure maximum dura-bility and service life of the engine.Low exhaust emissionThe state of the art, high-tech injectionand charging system with low internallosses contributes to excellent combus-tion and low fuel consumption.The TAD1641GE complies with EUStage 2 exhaust emission regulations.Easy service & maintenanceEasily accessible service and mainte-nance points contribute to the ease ofservice of the engine.Technical descriptionEngine and block– Optimized cast iron cylinder block with opti-mum distribution of forces without the blockbeing unnecessary heavy.– Wet, replaceable cylinder liners– Piston cooling for low thermal load on pis-tons and reduced ring temperature– Tapered connecting rods to reduce risk of piston cracking– Crankshaft induction hardened bearing surfaces and fillets with seven main bear-ings for moderate load on main and big-end bearings– Nitrocarburized transmission gears for heavy duty operation– Keystone top compression rings for long service life– Viscous type crankshaft vibration damper– Replaceable valve guides and valve seats– Over head camshaft and four valves per cylinder equipped with camshaft damper to reduce noise and vibrations. Lubrication system– Full flow oil cooler– Full flow disposable spin-on oil filters, for extra high filtration– The lubricating oil level can be measured during operation (Standard dipstick only)– Gear type lubricating oil pump, gear driven by the transmission Fuel system– Self de-aerating system. When replacingfilters all fuel stays in the engine.– Non-return fuel valve– Electronic unit injectors– Fuel prefilter with water separator and wa-ter-in-fuel indicator / alarm– Gear driven low-pressure fuel pump– Fine fuel filter with manual feed pump andfuel pressure switch– Fuel shut-off valve, electrically operatedCooling system– Efficient cooling with accurate coolant con-trol through a water distribution duct in thecylinder block. Reliable sleeve thermostatwith minimum pressure drop– Belt driven, maintenance-free coolant pumpwith high degree of efficiency– Coolant filter as standardTurbo charger– Efficient and reliable turbo charger– Extra oil filter for the turbo chargerElectrical system– Engine Management System 2 (EMS 2), anelectronically controlled processing systemwhich optimizes engine performance. It alsoincludes advanced facilities for diagnosticsand fault tracing– The instruments and controls connect to theengine via the CAN SAE J1939 interface,either through the Control Interface Unit(CIU) or the Digital Control Unit (DCU). TheCIU converts the digital CAN bus signal toan anolog signal, making it possible to con-nect a variety of instruments. The DCU is acontrol panel with display, engine control,monitoring, alarm, parameter setting and di-agnostic functions. The DCU also presentserror codes in clear text.– Sensors for oil pressure, oil temp, boostpressure, boost temp, coolant temp, fueltemp, water in fuel, fuel pressure and twospeed sensors. Crank case pressure, pistoncooling pressure, oil level and air filter pres-sure drop sensors.– Alternator 24V / 80AFeatures– Maintained performance, air temp 40°C– Tropical cooling system (55°C)– Fully electronic with Volvo Penta EMS 2– Dual frequency switch (between 1500 rpm and 1800 rpm)– High power density– Emission compliant– Low noise levels–Gen Pac configurationPower StandardsThe engine performance corresponds to ISO 3046, BS5514 and DIN 6271. The technical data applies to an engine without cooling fan and operating on a fuel with calorific value of 42.7 MJ /kg (18360 BTU/lb) and a density of 0.84 kg/liter (7.01 lb/US gal), also where this involves a deviation from the standards. Power output guaranteed within 0 to +2% att rated ambient conditions at delivery. Ratings are based on ISO 8528. Engine speed governing in accordance with ISO 3046/IV, class A1 and ISO 8528-5 class G3Exhaust emissionsThe engine complies with EU stage 2 emission legislation according to the Non Road Directive EU 97/68/EEC. The engine also complies with TA-luft -50% exhaust emission regulations.Rating GuidelinesPRIME POWER rating corresponds to ISO Standard Power for continuous operation. It is applicable for supplying electrical power at variable load for an unlimited number of hours instead of com-mercially purchased power. A10 % overload capability for govering purpose is available for this rating.MAXIMUM STANDBY POWER rating corresponds to ISOStandard Fuel Stop Power. It is applicable for supplying standby electrical power at variable load in areas with well established electrical networks in the event of normal utility power failure. No overload capability is available for this rating.1 hp = 1 kW x 1.36InformationFor more technical data and information, please look in the Gener-ating Set Engines Sales Guide.TAD1641GEAB Volvo PentaSE-405 08 Göteborg, SwedenTechnical DataGeneralEngine designation ........................................................................TAD1641GE No. of cylinders and configuration .......................................................in-line 6Method of operation ...............................................................................4-stroke Bore, mm (in.) .....................................................................................144 (5.67)Stroke, mm (in.) ..................................................................................165 (6.50)Displacement, l (in³) ....................................................................16.12 (983.7)Compression ratio .....................................................................................16.5:1Dry weight, kg (lb) ..........................................................................1480 (3263)Dry weight with Gen Pac, kg (lb) ...............................................1910 (4211)Wet weight, kg (lb) ........................................................................1550 (3417)Wet weight with Gen Pac, kg (lb) ..............................................2020 (4453)Performance1500 rpm 1800 rpm with fan, kW (hp) at: Prime Power430 (585) 485 (660)Max Standby Power473 (643)546 (743)Lubrication system 1500 rpm 1800 rpm Oil consumption, liter/h (US gal/h) at:Prime Power 0.10 (0.026) 0.11 (0.029)Max Standby Power 0.10 (0.026) 0.12 (0.032)Oil system capacity incl filters, liter ................................................................42Fuel system1500 rpm 1800 rpm Specific fuel consumption at:Prime Power, g/kWh (lb/hph) 25 % 223 (0.361) 232 (0.376)50 % 201 (0.326) 202 (0.327)75 % 196 (0.318) 197 (0.319) 100 %198 (0.321) 200 (0.324)Max Standby Power, g/kWh (lb/hph) 25 % 218 (0.353) 228 (0.370)50 % 199 (0.323) 201 (0.326)75 % 195 (0.316) 197 (0.319)100 %198 (0.321)205 (0.332)Intake and exhaust system 1500 rpm 1800 rpm Air consumption, m³/min (cfm) at: Prime Power 32 (1130) 42 (1483)Max Standby Power 35 (1236) 45 (1589)Max allowable air intake restriction,kPa (In wc) 5 (20.1) 5 (20.1)Heat rejection to exhaust, kW (BTU/min) at: Prime Power 326 (18539) 373 (21212)Max Standby Power 356 (20245) 442 (25136)Exhaust gas temperature after turbine, °C (°F) at: Prime Power 475 (887) 435 (815)Max Standby Power 490 (914) 470 (878)Max allowable back-pressure in exhaust line,kPa (In wc) 10 (40.2) 10 (40.2)Exhaust gas flow, m³/min (cfm) at:Prime power 79.0 (2790) 97.0 (3426)Max Standby Power 84.9 (2998) 106.6 (3765)Cooling system 1500 rpm 1800 rpm Heat rejection radiation from engine,kW (BTU/min) at:Prime Power 30 (1706) 32 (1820)Max Standby Power 34 (1934) 33 (1877)Heat rejection to coolant kW (BTU/min) at:Prime Power 172 (9781) 185 (10521)Max Standby Power 176 (10009) 199 (11317)Fan power consumption, kW (hp) 11 (15)19 (26)Standard equipmentEngineGen PacEngineAutomatic belt tensioner • •Lift eyelets • •FlywheelFlywheel housing with conn. acc. to SAE 1 • •Flywheel for 14” flex. plate and flexible coupling • •Vibration dampers • •Engine suspension Fixed front suspension • •Lubrication system Oil dipstick• •Full-flow oil filter of spin-on type • •By-pass oil filter of spin-on type • •Oil cooler, side mounted • •Low noise oil sump • •Fuel systemFuel filters of disposable type • •Electronic unit injectors• •Pre-filter with water separator • •Intake and exhaust systemAir filter with replaceable paper insert • •Air restriction indicator• •Air cooled exhaust manifold• •Connecting flange for exhaust pipe • •Exhaust flange with v-clamp • •Turbo charger, low right side • •Cooling systemTropical radiator incl intercooler •¹) •Belt driven coolant pump • •Fan hub • •Thrust fan •¹) •Fan guard − •Belt guard−•Control systemEngine Management System (EMS) with CAN-bus interface SAE J1939 ••CIU, Control Interface Unit – –AlternatorAlternator 80A / 24V • •Starting systemStarter motor, 7.0kW, 24V• •Connection facility for extra starter motor • •Instruments and sendersTemp.- and oil pressure for automatic ••stop/alarm 103°C Other equipmentExpandable base frame − •Engine Packing Plastic wrapping••1)must be ordered, se order specification − optional equipment or not applicable • included in standard specificationNote! Not all models, standard equipment and accessories are available in all countries. All specifications are subject to change without notice.The engine illustrated may not be entirely identical to production standard engines.E n g l i s h 12-2006. © 2006 A B V o l v o P e n taA* = 1587 mm / 62.5 in B* = 1120 mm / 44.1 in C* = 1976 mm / 77.8 inD = 2296 mm / 90.5 in (During transport)D = Max 3311 mm / 130.5 in* Including radiator and intercooler。

历经了90多年的发动机制造历史，Volvo这个品牌已经成为运行可靠、技术创新、性能一流和使用寿命的象征。

沃尔沃D7E发动机具有起动性能优良、电压稳定、运行可靠、低排放、低噪音、维护方便等优点，有良好的经济性，良好的适应能力。

沃尔沃D7E发动机具有以下特点：1)直列六缸、水冷、废气涡轮增压、四冲程、进气为水对空气中冷式（TWD型），或进气为空气对空气中冷式（TAD型），直喷式燃油系统。

2)低惯量增压器和直列式柱塞喷油泵、一体式的机械式调速器或GAC电子调速器，多孔式喷油器所组成的反应迅速的喷油系统，使发动机具备了在很短的恢复时间内有高的承受载荷能力。

3)湿式可更换缸套，带阻火台肩，可使汽缸头抗高温。

铸铁缸体优化力的分布，无多余重量，整机特别地轻。

氮—碳处理的曲轴及传动齿轮适合重载运行，曲轴上有7个轴承以降低主轴承的负荷。

4)在进气歧管中的电加热器可使发动机在冬季低温时启动快捷、可靠，并可降低废气排放。

5)全新设计的全电喷发动机还具有：可靠性更高，无大修时间超过3万小时；更低的油耗，使成本降低；符合欧盟二号排放标准；高海拔功率下降少，每上升1000米功率下降≤2.5%；分步负载性能更优异，转速降少且恢复时间更短；更佳的低温冷启动性能；较大的排烟背压。

沃尔沃发动机购买和售后维修服务推荐北京沃博。

北京沃博内燃柴油机械有限公司是一家具有多年历史，从事销售维修德国道依茨（DEUTZ)，瑞典VOLVO及VOLVO-PENTA发动机和配件的专业化的服务企业！为客户提供相关技术咨询和售后服务和发动机大中修业务。

本公司经营理念的根本是：透过完善的技术服务和优质优价的配套产品来创造业内新的服务标准；透过积极主动的策略让客户获得更大的满足，并透过严谨的管理体系来落实。

本公司资深的销售、技术人才，凭借丰富的专业经验和竭诚服务的良好作风，在全国建立了良好的声誉和客户群体。

本公司以专业经营道依茨发动机总成和发动机配件为主，道依茨风冷发动机FL912, 913，914，413，513系列，水冷发动机FM1011, 1012, 1013, TCD2011，2012，2013，2015系列！公司按市场客户的业务需求下设：整机销售部，配件销售部，售后维修服务部，并设立业务在线咨询，提供24小时服务！本公司同时销售服务“燃气机组一绿色动力”业务。

"沃尔沃柴油发电机/柴油发电机组"详细内容一、沃尔沃柴油发电机/柴油发电机组简介瑞典沃尔沃发电机组是采纳完全电子喷油操纵技术，高性能指标、高靠得住性的发电机组。

具有起动性能优良、电压稳固、运行靠得住、低排放、低噪音，保护方便等优势，另外，次系列发电机还有良好的经济性，良好的高原适应能力。

星光系列沃尔沃柴油发电机组为沃尔沃公司正式授权产品，在同类产品中性能更优，质量更好，服务更有保障，是星光沃尔沃柴油发电机部门推荐产品。

二、沃尔沃公司介绍沃尔沃汽车公司是北欧最大的汽车企业，也是瑞典最大的工业企业集团，世界20大汽车公司之一。

创于1924年，创始人是Assar Gabrielsson和Gustaf Larson。

沃尔沃汽车以质量和性能优异在北欧享有很高声誉，特别是安全系统方面，沃尔沃汽车公司更有独特其独到之处。

美国公路损失资料研究所曾评比过十种最安全的汽车，沃尔沃荣登榜首。

到1937年，公司汽车年产量已达1万辆。

随后，它的业务逐渐向生产资料和生活资料能源产品等多领域发展，一跃成为北欧最大的公司。

三、沃尔沃发电机组（柴油发电机组）产品特点一、功率范围：68KW---550KW五、沃尔沃柴油发电机/柴油发电机组供货标准配置·柴油发动机（带全数附件、三滤、电气系统）原厂保修卡·无刷交流发电机机组利用手册·钢结构底座发动机利用手册·风扇水箱冷却系统发电机利用手册·法兰盘连轴器机组测试报告·24V启动马达和充电电机柴油发电机组·空气滤清器、柴油滤清器、机油滤清器产品合格证·机载式操纵屏·MCCB空气爱惜开关·24V启动电瓶与电池线·机组减震器·工业用高效消音器·随机技术文件六、沃尔沃柴油发电机/柴油发电机组的安装一、沃尔沃发电机组机房的选择* 沃尔沃柴油发电机组要求周边环境有利于通风及排气* 足够的操作空间* 布局合理* 不能放置易燃易爆物品2、沃尔沃发电机组安装基础* 只要地面的承重能力足够，可以不做基础平台* 沃尔沃柴油发电机组采用了高效减震装置，地基无需隔震处理* 基础平台的尺寸请参考《安装技术手册》*基础平台无需预留地脚螺栓3、沃尔沃发电机组冷却与通风系统* 标准沃尔沃柴油发电机组为封闭式冷却水循环系统* 因机房条件限制可能采用分体式散热系统或热交换器系统* 进风及排风口布置要合理，避免暖气回流* 进风及排风口面积要知足最小净空要求4、沃尔沃发电机组供油系统* GF系列沃尔沃柴油发电机组需另配日用油箱* 油箱与机组之间的高度差符合要求* 进回油管的尺寸符合要求* 供油系统安装符合消防规范* 当燃油质量较差时建议安装油水分离器5、沃尔沃柴油发电机组的排气系统* 沃尔沃柴油发电机组标准配置一个工业型消声器* 排气系统应尽可能减少弯头数量及缩短排气管的总长度* 超出规定的长度及弯头的数量，那么应适当加大排气管径* 排气管与机组之间安装波纹管以隔震6、沃尔沃发电机组电缆接驳* 500GF以下沃尔沃柴油发电机组空气开关采用塑壳空气开关，悬挂于发电机右侧（从发电机端看）* 500GF以上沃尔沃柴油发电机组空气开关采纳框架势空气开关及落地式柜体，安装于机房* 建议在进行电缆接驳时采用软连接* 建议将电缆预敷设于电缆槽，并作防渗透、防漏电处置7、沃尔沃发电机组噪声抑减* 机房降噪处理, 可将噪声降至60dB(A)* 防音型、超级防音型、拖车防音型或车载防音型沃尔沃柴油发电机组，可将噪声降至70-80dB(A)七、沃尔沃发电机组效劳许诺本公司秉承“产品如人品，先做人后做事，一切为用户着想”等经营理念，现对产品效劳工作郑重许诺：1、技术服务：免费派员到现场作技术指导，协助搞好机房设置，免费调试，免费替用户制订培训计划、（工厂或现场）培训操作人员，双方商量培训方式，内容及时间，按照实际情况而定。

D7E 型发动机设计和功能培训手册VOLVO前言这本培训手册介绍了D7E型发动机的设计和功能。

维修的程序及特殊工具的使用方法在V olvo 服务资料中进行了介绍。

目前在V olvo汽车的几种车型上安装了这种发动机。

D7E型发动机排量为7升，达到了欧III和欧IV法规要求。

目录1 D7E发动机，货车版本 (3)2 D7E发动机，客车版本 (4)3 发动机识别 (5)4 气缸盖 (6)5 气缸体 (7)6 活塞，活塞环和连杆 (8)7 气缸套 (9)8 配气机构 (10)9 正时齿轮 (11)10 曲轴和减振器 (12)11 润滑系统概述 (13)12 润滑系统功用 (14)13 机油冷却器和机油滤清器 (15)14 燃油系统 (16)15 带粗滤器的手油泵 (17)16 输油泵 (18)17 燃油滤清器 (19)18 燃油分配器 (20)19 高压油泵 (21)20 高压油管和共轨系统 (22)21 喷油器高压油管和喷油器 (23)22 喷油器功用 (24)23 喷雾气流 (25)24 控制单元和发动机传感器 (26)25 控制单元和发动机传感器 (27)26 进气管和滤清器 (28)27 排气歧管 (29)28 涡轮增压器 (30)29 涡轮增压器功用 (31)30 增压空气的冷却与预热 (32)31 EPG排气制动器 (33)32 JAK发动机制动器 (34)33 发动机制动器功用 (35)34 曲轴箱通风 (36)35 冷却系统 (37)36 冷却风扇 (39)1 D7E发动机，货车版本这套培训手册中介绍了D7E发动机。

该发动机的装配可根据冷却系统、排气系统的不同与其它机型加以区别。

D7E 发动机带有SCR*（排气处理）装置，满足欧IV排放法规要求，于2006年上市。

该型发动机的气缸排量为7升，具有一套完整的共轨的燃油系统。

该发动机为直列六缸，涡轮增压式柴油机，采用进气中冷，电子控制燃油喷射。

ImportantGeneralliters in 3mm in mm inkg lb kg lb rpm 1200150018001900kW 299345345345hp 407469469469with fankW 290330326325890mmhp 394449443441Nm 2380219618301734lbf ft 1755162013501279Nm lbf ft %m/s 6,37,99,510,0ft/sec 20,725,931,132,8MPa 2,342,161,801,71psi 339313261247MPa 15,215,715,715,1psi 2204227722772190kgm²(not including flywheel)lbft²kW 23334752hp31456471Compression ratio 17,1:1Bore 1315,16Stroke1586,22This Technical Data Sheet and the corresponding Installation Instructions provide important information to ensure the installed engine will operate according to the design specification in the Volvo Penta application for certification.Requirements marked with are considered as critical for exhaust emissions compliance according to the design specification in the Volvo Penta application for certification.Failing to follow and meet these instructions and requirements when installing a certified engine in a piece of nonroad equipment for use in the United States violates U.S. federal law (40 CFR 1068.105(b)), subject to fines or other penalities as described in the Clean Air Act.In-line four stroke diesel engine with direct injection. Rotation direction, counterclockwise viewed towards flywheel Number of cylinders 6Displacement, total 12,78780Firing order 1-5-3-6-2-43946Performance IFN Power345 kW without fan Wet weightEngine only (Estimated)(excl after treatment comp.)13252921Power pac179023801755Torque at:IFN PowerMax torque at engine speedrpm1200 rpmMax combustion pressure at:IFN PowerTotal mass moment of inertia, J (mR 2)1,14327,1Power tolerance ±2Mean piston speed Effective mean pressure at:IFN Power Friction PowerDerating see Technical Diagramsrpm 1200150019002200kW N/AN/AN/AN/Ahp Nm lbf ft rpm rpm °C°C °F °C °F °C °F liter/h liter US gal Max liter US gal Minliter US gal h h °°°kPa psimax °C °F 99%µ50%µEngine speed range for VCB activation:N/A Min engine speed with VCB still active:N/A Min oil temperature for VCB activation:N/AEngine brake performance (only engines with VCB)Brake power:without fan Brake torque:without fan-13with manifold heater 3 kW and block heater-30-22*Specify oil and fuel qualityT>-15°C Oil VDS3 or VDS4 15W/40 T<-15°C Oil VDS3 or VDS4 5W/40 Cold start performance *Cold start limit temperaturewithout starting aid -155with manifold heater 3 kW-2530°F*See also general section in the sales guide Lubrication system0,02Heater type MakePower kWEngaged hours (-30°C)Cooling water temp engine blockSelf circulatingVolvo 21578298212-1°C Lubricating oil consumption (average)Oil system capacity including filters 369,51Oil pan capacity:(both variants)307,93195,02Engine angularity limits:front up 11front down 11side tilt11Oil change intervals/specifications VDS3500VDS4500Lubrication systemLubrication oil temperature in sump:13026638Oil pressure at rated speed300- 65044- 94Oil filter filtration efficiency(in accordance with ISO 4548-12)14liter/h US gal/h kPa psi Fuel supply line max. pressure, during engine stand stillkPa (meassured at fuel inlet connection)psiFuel supply line min. pressure, during engine stand stillkPa (meassured at fuel inlet connection)psi liter/h US gal/h kPa psi °C °F µ96%µ75%µrpm 1200150018001900m³/min 19,023,02526cfm 671812883918kPapsi kW 229268269280BTU/min 13023152411529815923°C 544539493497°F10111002919927kPa 9121415125mmpsi 1,31,72,02,2m³/min 52,060,06263cfm183621192190222516523,9-125-18,1Fuel systemFuel return line max. restriction(measured at fuel return connection)202,9Max. allowable inlet fuel temp(Measured at fuel inlet connection)60140System return flow at max. Speed 30,07,9System supply flow at max. Speed 13034,3Fuel supply line max. restriction (measured at fuel inlet connection)304,4Intake and exhaust system Prefilter / Water separator micron size 10Governor type/make, standard Volvo/EMS2.3Fuel filter filtration efficiency 46Charge air consumption at:(+25°C and 100kPa)IFN PowerFuel to conform toFuel corresponding to EN590:1999 or ASTM D975-No or JIS KK2204:2004Exhaust gas temperature after turbine at:IFN PowerSee front page for important informationMax allowable back pressure in exhaust line (after turbine)50,7Heat rejection to exhaust at:IFN Power See front page for important informationMax allowable air intake restriction including piping Pipe dimension Ø:Exhaust gas flow at:(temp and pressure after turbine at the corresponding power setting)IFN Powerrpm 1200150018001900kW 11,011,09,610,3BTU/min 626626546586kW 157177182214BTU/min 8928100661035012170m²foot²mm in kW 9,515,019,520,5hp 13202728liter US gal liter US galCoolant pumpdrive/ratio l/s 3,74,75,76US gal/s 1,01,21,51,6l/s 3,24,25,55,5US gal/s 0,81,11,51,5kPapsi °C °F °C °F kPapsikPapsikPapsi°C°F literUS galCoolantYellow Volvo Coolant Solution (VCS)Radiator cooling system type Closed circuitCooling systemHeat rejection radiation from engine at:IFN Power Heat rejection to coolant at:IFN PowerFan diameter890 mm89035,04Standard radiator core area 0,88,61Fan drive ratio fan Ø8900,99:1 ccwFan power consumption 890 mm 6,3belt/1,41:1 cwCoolant flow with standard system Coolant capacity:engine205,3std. 0,8m² radiator with hoses24180fully open92198Maximum static pressure head(expansion tank height + pressure cap setting)10014,5Minimum coolant flowMaximum outer circuit restriction incl. piping 65,09,4Thermostat:start to open 82Maximum top tank temperature 107225Recommended Draw down capacity.The difference between min coolant level in the expansion tank and the lowest level where the engine's coolant system still are functioning20,5Minimum static pressure head(expansion tank height + pressure cap setting)7010,2Standard pressure cap setting 7510,9rpm 1200150018001900kW51606565BTU/min 2900341236963696kg/s 0,370,440,500,51°C 176180178177°F349356352351°C 42464950°F 108115120122kPa psi kPa 211223217214psi 30,6032,3431,4731,04m²foot²0.8pull 890fanrpm kW hp °C °F m 3/s ft 3/s Pa psi 190034555,61329,3328,40,99469Charge air mass flowIFN Power Charge air inlet temp.(Charge air temp after turbo compressor)IFN PowerCharge air cooler systemHeat rejection to charge air cooler IFN Power See front page for important informationMaximum pressure drop over charge air cooler incl. piping 121,74Charge air pressure (After charge air cooler)See front page for important information Max allowable Charge air outlet temp.(Charge air temp after charge air cooler)Engine speed Enginepower Air on temp Air flowExternal restrictionStandard charge air cooler core area0,88,61Cooling performance:m² radiator and Cooling air flow and maximum additional external restriction at different radiator air temperatures based on 107°C TTT and 40% coolant. Valid at 1 atm.Isochronous 0Adjustable PI-constants600-900Energized to run/StopOn/Off On/Off°C 125Oil pressurekPa 25,0kPa 275°C 105OnkPa 5°C80kPa Warning map value +20kPa *Off means no shut down, alarm onlyWarning AlarmDerated 0%to engine protection mapDerated 100% toengineprotection map105°C 107°C 107°C 108°C 125°C 127°C 127°C 130°C Warning map value Alarm map valueN/AN/A 80°C 85°C 85°C 86°CWarning map value Alarm map value Alarm map value Alarm map valueForced idle aftersecForced shut down after 2 sec N/A Governor droop Governor response 1Idle speed 700Engine management system Functionality Alternatives Default settingGovernor mode Engine sensors and switch settings Alarm levelEngine protection Stop functionPreheating function Lamp testRated speed300Shut down, ON/OFF*Oil levelOil temp Setting +5Shut down, ON/OFF*Low idle50Shut down, ON/OFF*Parameter Unit Setting range Default setting LevelAction.Default/Alternative Coolant temp 107Shut down, ON/OFF*Coolant level See cooling systemPiston cooling pressure >1000 rpm kPa Water in fuelAlarm When ClosedCrank case pressure Rapid Pres incShut down, ON/OFF*Fuel feed pressure 1200rpm kPa100Air filter pressure drop Altitude, above seamAutomatic derating, see section deratingEngine speed rpmx % of rated speed 114% ofrated speedAlarm levelShut down, ON/OFF*Charge air temp 85Shut down, ON/OFF*Charge air pressure Alarm map value +30kPaShut down, ON/OFF*High charge air tempN/A N/A High charge air pressureN/A N/AOil tempN/A N/ACoolant temp N/A Low oil pressureN/AAlarm map valueParameterAHz/alternator rev.type kW hpflywheelstarter motorkW ATemperature °C 25-15BatteryAh / CCA235 / 1300145 / 1050145 / 1050rpm 17111898A 290400480kW 6,27,57,7kW 6,58,18,5Ah / CCArpm 1200150018001900Nm 2300214015601620(with a total added mass moment of inertia, J (mR2)≤ 0,05 kgm²)lbf ft 1696157811511195max left kW 42536268hp 57728492max down kW 36445260hp 49607182max rightkW 42536268hp 57728492Nm lbf ft Nm lbf ft Nm lbf ft Nm lbf ft N lbf*Maximum allowed torque at individual PTO´s.If more then one PTO output is used simultaniusly, calculations needs to be performed to determine available maximum. Available torque depends on application inertia.Starter motor:output 79,5153tacho output 6drive ratio5,25105P70 / (105P70 ISS för start/stop)Alternator:output110/150Electrical system Voltage and type 24V Number of teeth on:12Starter input power during crank Battery power during crank Inlet manifold heater (at 20 V)3Power relay for the manifold heater 1Power take offFront end in line with crank shaft max:*Maximum torque on timing gear at rear PTO : *1000Crank speedCrank current738Conditions:(4 mΩ main circuit resistance@Min battery @ 0°C140/800Speed ratio direction of rotation viewed from flywheel side 1,31:1/ccwTiming gear at compressor PTO max:*600Front end belt pulley load. Direction of load viewed from flywheel side:Timing gear at servo pump PTO max:*10074Speed ratio direction of rotation viewed from flywheel side 1,58:1/ccw Max. rear main bearing load4000899,2443Speed ratio direction of rotation viewed from flywheel side 1,31:1/ccw Max allowed bending moment in flywheel housing 1500011063PerformancePower (kW)Rpm IFN Power3451900Signal Range Derating level0,5-4,5 V 50 - 400 kPa map50-0 kΩ-40° - 130 °C85°CDigital 50-0 kΩ-40° - 140 °C 107°C 0,5-4,5 V 0 -15 kPaRapid presincFrequency FrequencyN/A N/A 50-0 kW -40° - 140 °C127°C DigitalN/ASignal Range0,5-4,5 V 50 - 400 kPa60010001200150019003403403403503353503503503603450,5-4,5 V 0-700 kPa05001000150019001502003003001251752752750,5-4,5 V 0-700 kPa6001000120018001900100100100300300N/AN/AN/AN/AN/ARemarksDeratingBoost pressure N/A map value+30 kPaSensors Alarm Alarm switchAlarm LevelCondition/Delay Soft derate VE/Shutdown Powerpack Coolant level switch Alarm when closedLow Boost temperaure N/A80°C Soft derate VE/Shutdown Powerpack Soft derate VE/Shutdown Powerpack Crankcase pressure N/A Rapid pres inc ShutdownCoolant temperature N/A105°C N/A Engine Speed Crank N/A Lost sign N/AEngine Speed Cam N/A Lost sign Soft derate VE/Shutdown Powerpack Oil level sensor Alarm when low levelN/A N/AExhaust gas temp N/AN/A Soft derate VE/Shutdown Powerpack Water In fuel switchAlarm when closedWater in FuelN/AOil temperature N/A 125°C Charge Air pressure Sensors Alarmrpm Map ConditionDeratingSoft derate VE/Shutdown PowerpackShut downFuel pressure Oil pressure Warning Level Warning Level Alarm Level Alarm Level Warning Level Alarm Level 8/199/19。

始创于1927年的沃尔沃是瑞典工业企业，大型卡车、客车及工业用发动机组制造商之一。

在全球25个国家拥有生产基地，产品销往130多个国家。

沃尔沃发动机性能可靠、马力强劲、绿色环保、安全设计人性化，在同类产品中性能更优，质量更好，服务更有保障。

沃尔沃D7E发动机更是性能出色，广泛应用于各个领域。

发动机除了本身整机外，其配件也是重要的组成部分。

大型发动机厂商在生产发动机的同时，都会将相应配件提供销售，保证后期发动机使用过程中出现故障方便替换维修。

长时间使用发动机会出现如下故障：⒈润滑油消耗异常车在行驶过程中，发动机润滑油的消耗量也比平时多，行驶一段里程，仪表盘很快就显示润滑油油量不足，这样的情况通常是因为以下3点原因：①可能是由于发动机活塞的密封有问题，导致活塞与气缸壁间隙过大，出现烧机油现象。

②可能是发动机的零部件磨损严重，使零部件之间间隙过大，导致润滑油消耗异常。

③个别发动机使用的润滑油不达标，致使润滑油消耗异常。

维修策略：①先应该检查油质、油量，必要时更换润滑油，避免因油质问题造成发动机不能正常运行。

②在排除油质问题后，应该逐一排查相关零部件，可能由于零部件严重磨损，配件间隙过大或者机油压力过高，导致机油上蹿进燃烧室。

③而机油的渗漏主要是因为密封垫变硬老化，气门卡死。

⒉发动机过热故障由于发动机的特殊构造，在运行中，易出现冷却液温度过高现象，一旦冷却液温度超出正常值，发动机不能正常散热，将导致发动机过热，影响发动机正常工作。

维修策略：冷却液温度异常时，会在汽车仪表盘上报警提示，在发现冷却液温度异常时①应停车检查，看冷却液是否泄漏。

需要注意的是，热车时不能马上停机，也不能马上加注冷却液，而是要等发动机温度正常后再操作。

②如果冷却液不少，应排查发动机节温器，风扇散热器故障，水箱是否堵塞。

3.尾气颜色异常汽油正常燃烧后的尾气颜色应该是无色的，而当发动机出现故障时，尾气颜色会有所变化。

①尾气呈黑色，就是因为燃油燃料没有充分的被燃烧。