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TAD620VE

TAD620VE
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VOLVO PENTA INDUSTRIAL DIESEL TAD620VE 155 kW (211 hp) crankshaft power acc. to ISO 3046 The TAD620VE is a powerful, reliable and economical Versatile Diesel Engine. Durability & low noise Designed for easiest, fastest and most economical installation. Well-balanced to produce smooth and vibration-free operation with low noise level. To maintain a controlled working temperature in cylinders and combustion chambers, the engine is equipped with piston cooling. 7741493 - Downloaded from www.volvopenta.com 05/02/2013 12:51:55 Low exhaust emissions The state of the art, high-tech injection and charging system with low internal losses contributes to excellent combustion and low fuel consumption. The TAD620VE complies with EU Stage 2, EPA/CARB Tier 2 exhaust emission regulations. Easy service & maintenance Modern injection system, integrated oil cooler and all service points located on one side provides best possible access in an installation. Replaceable valve guides and valve seats gives lower service and repair costs for the customer. A low maintenance poly-V belt is standard. Quality Volvo Penta support is available in more than 100 countries all over the world. Technical description: Engine and block – Optimized cast iron cylinder block with optimum distribution of forces – Piston cooling for low piston temperature and reduced ring temperature – Drop forged steel connecting rods – Crankshaft hardened bearing surfaces and fillets for moderate load on main and bigend bearings – Keystone top compression rings for long service life – Replaceable valve guides and valve seats – Three PTO positions att flywheel end – Automatic belt tensioner – Lift eyelets – Flywheel housing with connection acc to SAE 2 – Flywheel for flexible coupling and friction clutch – Transport brackets – Pulley for AC compressor Features – Compact design – High power to weight ratio – Emission compliant, EU Stage 2, EPA/CARB Tier 2 – Noise optimized engine design – A wide selection of optional equipment and power settings – Mechanical or electronic (EDC4) governing with CAN-bus communication Lubrication system – Full flow disposable spin-on oil filter, for extra high filtration – Rotary displacement oil pump driven by the crankshaft – Deep centre oil sump, 30° inclination – Oil filler on valve cover – Oil dipstick, right side, front – Integrated full flow oil cooler, side-mounted Fuel system – Six hole fuel injection nozzles – Direct injection unit pumps – Mechanical or electronic governor with smoke limiter function. – Washable fuel prefilter with water separator – Belt driven rotary low-pressure fuel pump – Fine fuel filter of disposable type – Stop solenoid, electrically operated, E.T.R 24V Intake and exhaust system – Connection flange for exhaust line – Turbo charger, centre low with exhaust flange – Closed crankcase ventilation – Heater flange in charge air inlet (without power relay) Cooling system – Belt driven, maintenance-free coolant pump with high degree of efficiency – Efficient cooling with accurate coolant control through a water distribution duct in the cylinder block. – Reliable sleeve thermostat with minimum pressure drop – Cooling water pipe, inlet and outlet – Fan hub – Fan at separate bracket 290mm above crankshaft – Suction type fan Ø600mm Electrical system – 24V electrical system – Alternator 1x55A / 24V, high right side – Starter motor, Melco, 5.5kW / 24V, single pole – Engine wiring

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