Welch Model D 50 hp is an automobile that has a limousine body style with a front located engine delivering power to the rear wheels.
It's powered courtesy of a naturally aspirated engine of 5.5 litre capacity. This powerplant features single overhead camshaft valve gear, 4 cylinder layout, and 2 valves per cylinder. It develops 50 bhp (51 PS/37 kW) of power at 1250 rpm.
The engine delivers its power through to the wheels by means of a 2 speed manual gearbox.
Full specs
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| Carrosserie | |||
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| Carrosserie | 5 seater limousine | ||
| Nombre de portes | |||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2997 | 118 | |
| Voies AV | 1422 | 56 | |
| Voies AR | 1422 | 56 | |
| Longueur | |||
| Largeur | |||
| Hauteur | |||
| Garde au sol | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Welch | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 5.5 litre 5508 cc (336.119 cu in) |
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| Alésage × Course | 117.5 × 127 mm
4.63 × 5 in |
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| Rapport alésage / course | 0.93 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale | 51 PS (50 bhp) (37 kW) à 1250 tr/mn |
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| Couple maximale | |||
| Specific output | 6.8 kW/litre 9.2 ps/litre 9.1 bhp/litre 0.15 bhp/cu in |
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| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | |||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 1377 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 36 x 4½ | ||
| Pneumatiques AR | 36 x 4½ | ||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 2 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 210881 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 34.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1907 Welch Model D 50 hp added 2010-04-06. Last modified 2013-02-28. |
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