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Multi-Fuel & Gas Engines



PERFORMANCE BEYOND LIMITS

Engine 3W-740xi TS HFE FI piston ported

Engine data based on test run according to the set up below.

3W-740xi TS HFE FI

Engine Type / Setup

Engine3W 740xi TS HFE Fi
Serialnumberprototype
Directiontractor
MufflerZimmermann Reso Rohr
FuelAspen
Date07.04.15
Running time before test11 hours
Header lengthSTD.
ThrottlepositionWOT
Propellervarious



Engine Parameters

Propeller n red Md red N red N red FC FC SFC
Diameter Pitch Blades Vendor RPM RPM [Nm] [kW] [PS] ccm/min ccm/h ccm/kWh gr/PS/h
2000 1985 6.47 1.36 1.84 78 4680 3376 1986
3000 2978 11.65 3.66 4.98 125 7500 2004 1179
4000 3971 22.33 9.35 12.72 185 11100 1160 683
5000 4963 34.95 18.3 24.88 265 15900 850 500
6050 6006 49.18 31.16 42.37 330 19800 621 365
6500 6452 59.21 40.3 54.81 472 28320 687 404
7000 6949 59.54 43.64 59.35 470 28200 632 372
26 40 2 Seidel 7200 7147 60.64 45.72 62.17 467 28560 611 359

Graph

Technical information subject to change without prior notice.

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