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Developed
in conjunction with our alliance partners MHI,
the Holset HX20, HX25 and HX27 are
suitable for engines of up to 4 litres capacity.
Lightweight and compact, these turbochargers are aimed at
light duty commercial engine applications.
Available with a wastegate turbine and low inertia rotors,
these turbochargers are ideal for stop/start duty cycles on larger
passenger vehicles and smaller commercial applications.
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Standard
Features |
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Choice
of turbine housing materials to cover a wide range of temperatures. |
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Compressor
and turbine wheels selected for optimum airflow, efficiency and
pressure ratio. |
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Fully-floating
twin hydrodynamic journal bearings. |
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High
efficiency compressors with broad operating ranges. |
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Single
entry turbine housings. |
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Dedicated compressor and turbine orientation. |
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Superback compressor wheels
for extended life and durability at high turbo speeds. |
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Optional
Features |
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Watercooled bearing housings. |
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 Holset |
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For Engine Capacity (litres) |
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| Up to 4 |
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Up to 4 |
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Output
Range (hp) |
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| 50-80 |
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70-180 |
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Airflow
(kg/s) |
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| 0.2 |
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0.23 |
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DIMENSIONS: |
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Length
(mm) |
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| 176 |
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254 |
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Width
(mm) |
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| 160 |
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226 |
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Height
(mm) |
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| 130 |
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148 |
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Smallest
Mass (kg) |
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| 2.8 |
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4 |
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Largest
Mass (kg) |
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| 2.8 |
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5 |
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OPTIONS: |
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Wastegate |
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Watercooled
B/H or T/H |
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| B/H |
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B/H |
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MFS
Impeller |
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