Autore OM
Luogo di pubblicazione Milano
Tipografo Stamperia Banchero
Data di pubblicazione 1966
Descrizione fisica Pagine 4 ; 30x21 cm
Tipologia Pieghevole
Lingua di pubblicazione Inglese
Nazione di pubblicazione Italia
Proprietario dell'originale
Licenza di utilizzo del proprietario Non specificata
Digitalizzato da
Note sul file digitalizzato L'originale è a colori
Caricato da utente_at il giorno 2021-04-12 e approvato il giorno 2021-04-12

HP 300

Wili ascend gradient of ‰
Speed in K. p. h.
A = driving car
B = trailer car
Wili ascend gradient of ‰
Speed in K. p. h.
Gradients for straight track as a function of the spead of medium loaded railcars

Weights in running order
Railcar = Ton 37.5
Trailer = Ton 29.5
Under load
Railcar = Ton 44.5
Trailer = Ton 36.55

technical characteristics
body completely welded in carbon steel. All sections are bent or pressed so as to obtain utmost rigidity and lowest weight.
interior of car modern and comfortable. Efficient insulation for heat and sound. Hinged exterior doors.
two engines OM-BXD, direct injection, 4 stroke, mounted with special flexible suspension on body. Main characteristics: continuous power output for each engine: 150 HP at 1500 r.p.m., cubic capacity 14,33 litres, cylinders: 6, vertical, in line; bore 130 mm; stroke: 180 mm.
hydraulic torque converters OM 1,15 Swenska Rotor Maskiner licence, three stages, fitted with double clutch so as to allow direct drive with the mechanical elastic transmission and exclusion of of the hydraulic system.
transmissions to the reverse system of the driving axles with telescopic shafts with cardan joints and with the interposition of two free wheels fitted into the hydraulic torque convertor.
two-axle bogies fitted with double leaf springs suspension between the swing beam and the bogie frame and with coil helical springs between this and the journal boxes equalisers. The axles are fitted with wheels having separate tyres of a diameter of 900 mm. The axle boxes are fitted with oscillating type roller bearings.
range at an average speed of 85 km.p.h. with a supply of about 450 Kg. of fuel oil: 750 Km
controls are the electro-pneumatic type with the possibility of controlling four engines from a single control desk. This allows trains to be formed of 2 railcars and 1 or 2 trailers.
electrical equipment is fed from two dynamos of 1400 Watts each, mounted of the engines and from two batteries giving 280 Amp/hours each. Internal lighting by fittings and bulbs. Signalling lights with arrangement for change of coloured glasses.
heating of the car by circulation of hot air obtained by two heater sets under the floor of the coach which utilise the heat from the engine cooling system.
drawgear and buffers. Coupling through rigid drawgear and buffing of light type. Adaptors to standard traction drawgear are available.
brakes are pneumatic and automatic, a high braking ratio assuring fast action. Geared down handbrake.

general characteristics
continuous power output of engines HP 300
range at economical speed Km 750
track mm 1435
total length mm 24560
length of coach mm 24060
width of coach mm 2810
bogie pivot pitch mm 16000
bogie wheel base mm 3050
operating weight Ton 37,5
passenger seats N. 72
min. curve m 90

a) with normal ratios (for main lines) max. speed (with wheels 900 mm diameter) km.p.h. 134
b) with reduced ratios (for secondary lines) max. speed (with wheels 900 mm diameter) km.p.h. 94

2nd class
1st class
OM head office milan - works at: brescia - milan - suzzara
sales and service: milan - via p. leoni, 18 - tel. 53.92.541
Banchero Printed No. 087/I - 1-66 The descriptions and illustrations in this catalogue are intended to be merely indicative and in no way as binding on the manufactures.