PowerTech™

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5030H 

Diesel Engine


Specifications
 
5030HF Engine
5030HF Engine shown

 General Data

Model 5030HF270
Number of cylinders 5
Displacement-- L (cu in) 3.05 (186)
Bore and Stroke-- mm (in) 86 x 105 (3.39 x 4.13)
Compression Ratio 18.2:1
Engine Type In-line, 4-Cycle
Aspiration Air-to-Air
Length-- mm (in) 799 (31.5)
Width-- mm (in) 566 (22.3)
Height-- mm (in) 800 (31.5)
Weight, dry-- kg (lb) 287 (633)

Rated BHP is the power rating for variable speed and load applications where full power is required intermittently.
Continuous BHP is the power rating for applications operating under a constant load and speed for long periods of time.
Heavy duty - see application ratings/definitions, engine performance curves. Power output is within + or - 5% at standard SAE J 1995 and ISO 3046.

 Certifications

  • CARB
  • EPA Tier 2
  • EU Stage II

 Dimensions

5030HF270_A engine dimension

 Performance data

Rated Speed
Intermittent 74.0 kW (99 hp) @ 2800 rpm
Peak power 74 kW (99 hp) @ 2800 rpm
Power bulge % NA @ 2800 rpm
Peak torque 343 N·m ( 253 ft-lb) @ 1400 rpm
Torque Rise % 36% @ 1400 rpm
Photographs may show non-standard equipment.
 

PowerTech™

5030H  

Diesel Engine


Specifications

 Performance curve

5030HF270_A performance curve

 Features and Benefits

Optimized Gear Train

  • Front gear train of two high-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 minimize maintenance and increase belt durability

Independent Fan Drive

  • Fan drive operates independently of water pump and is available in two heights to adapt to enclosures
  • Fan drive ratios above and below 1:1 are available to match specific application requirements

Hydraulic Valve Lifters

  • Automatic adjustment eliminates the need for valve-lash adjustment, contributes to lower noise levels in the valve train
  • Lowers operating costs

Multiple-Function Component Integration

  • Timing gear cover includes water pump housing, oil pump housing, governor housing, and sensors
  • Rocker arm cover includes intake manifold
  • Integration results in higher quality, easier service, and reliability

Independent Water Pump

  • Durable cast-iron water pump resists corrosion and pitting for increased wear life

Smooth Engine Operation

  • Offers smooth engine operation without balancing
  • Decreased vibration reduces operator fatigue and need for instrument and control isolation

Starting Aids

  • Quick acting glow plugs are standard equipment and provide exceptional cold weather starting at temperatures as low as -15 degrees Fahrenheit
  • Optional block heater is available

Innovative Fuel System

  • Contributes to cost effectiveness and clean design
  • Mechanically governed unit pumps mounted inside the block eliminate external high-pressure lines, minimize leak paths and reduce noise level
All values at rated speed and power with standard options unless otherwise noted.
Specifications and design subject to change without notice.
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