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TAD840-843VE

TAD840-843VE
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VOLVO PENTA INDUSTRIAL DIESEL • Proven and straight-forward design - built on Volvo Group technology • Low cost of ownership and operation • High power and torque already at low engine speed • Compact, simple installation and easy to service • Exhaust reduction system without EGR • Similar engine footprint for all emission standards • High sulfur-in-fuel tolerance • Wide range of optional equipment UNECE Reg 96 Power band E (equal to EU Stage II) TAD840-843VE is a powerful, reliable and economical off-road Diesel Engine range built on the Volvo Group in-line four concept. Low cost of ownership World class fuel efficiency combined with high uptime as well as low cost of ownership. Compact & simple installation As optional equipment all material needed in order to install the engine can be ordered from Volvo Penta. Installation guidelines as well as drawings and CAD models are easy to access. The result is an engine that is easy to install. Durability & low noise Long experince with base engine development reduces risk of downtime. Well-balanced to produce smooth operation with low noise. Power & torque Maximum power and torque available at low rpm. As a result noice as well as fuel consumption is very low. Useful engine speed for the TAD840-843VE is due to power and torque layout very flexible. Low exhaust emission Efficient injection as well as robust engine design contributes to excellent combustion and low fuel consumption. Easy service & maintenance Easily accessible service and maintenance points contribute to the ease of service of the engine. As optional equipment possible to remote mount filters and service points. Up to 1000 hour oil change interval. Technical description Engine and block • Cast iron cylinder block • Replaceable cylinder liners • Replaceable valve guides and valve seats • Overhead camshaft and four valves per cylinder Lubrication system • Full flow cartridge insert filter • Gear type lubricating oil pump, gear driven Fuel system • Common rail • Gear driven fuel feed pump • Fuel prefilter with water separator and water-in-fuel indicator / alarm • Fine fuel filter of cartridge, insert type • Manual feed pump on pre filter Cooling system • Belt driven coolant pump with high degree of efficiency Turbo charger • Fixed Geometry Turbo (FGT) Electrical system • Engine Management System (EMS) 2.3, an electronically controlled processing system which optimizes engine performance. It also includes advanced features for diagnostics and fault tracing. • The instruments and controls connect to the engine via the CAN SAE J1939 interface. Options available for engine control equipment. Exhaust reduction system • Without EGR

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Engine speed, rpm Torque, Nm Power standards The engine performance corresponds to ISO 3046, BS 5514 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/litre (7.01 lb/US gal, 8.42 lb/lmp gal), also where this involves a deviation from the standards. Additional information For additional information, please contact your Volvo Penta representative or visit www.volvopenta.com. VOLVO PENTA Not all models, standard equipment and accessories are available in all countries. All...

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