Sistemas de informacion gerencial

Páginas: 3 (514 palabras) Publicado: 15 de julio de 2010
PowerTech 4024T Diesel Engine
Industrial Engine Specifications
Dimensions

4024T shown

Certifications
CARB EPA Tier 2 EU Stage II MSHA

General data
Model Number of cylinders Displacement- L (cu in) Bore and Stroke-- mm (in) Compression Ratio Engine Type 4024TF270 4 2.44 (149) 86 x 105 (3.39 x 4.13) 19.1:1 In-line, 4-Cycle Aspiration Length - mm (in) Width - mm (in) Height-- mm (in)Weight, dry-- kg (lb) Turbocharged 662 (26.1) 566 (22.3) 772 (30.4) 251 (553)

Intermittent BHP is the power rating for variable speed and load applications where full power is requiredintermittently. Heavy duty - see application ratings/definitions, engine performance curves.

Continuous BHP is the power rating for applications operating under a constant load and speed for long periods oftime. Power output is within + or - 5% at standard SAE J 1995 and ISO 3046.

Photographs may show non-standard equipment.

Performance curve

Performance data
Intermittent rated speed Peak powerPeak torque Torque rise % 49.3 kW (66 hp) @ 2800 rpm 49 kW (66 hp) @ 2800 rpm 221 N.m (163 ft-lb) @ 1600 rpm 31% @ 1600 rpm

Features and benefits Optimized Gear Train - Front gear train of twohigh-contact-ratio gears mounted to the block - Impressive low noise characteristics Poly-vee Front Drive - Automatic belt-tensioner and 6 rib poly-vee drive belt minimizes maintenance
and increases beltdurability

Independent Water Pump - Durable cast-iron water pump resists corrosion and pitting for increased wear
life

Smooth Engine Operation - Optional balancer shafts located inside theengine block with two bearings
per shaft

Independent Fan Drive - Fan drive operates independently of water pump and is available in two
heights to adapt to enclosures

- Decreased vibrationreduces operator fatigue and need for instrument and
control isolation

- Fan drive ratios above and below 1:1 are available to match specific
application requirements

Starting Aids - Quick acting...
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