Contenuto principale

Technical features

StationsDistance (in meters)Height (in meters a.s.l.)
Piazza Oberdan3
Piazza Scorcola40517
Sant’ Anastasio69355
Romagna983115
Vetta Scorcola1274177
Cologna (Football ground)1823210
Cologna (Small church)2140221
Conconello2695263
Banne3573305
Obelisco4282343
Campo Romano4582330
Via Nazionale4765330
Villa Opicina5175329
Tramway general features
Total length (meters):5175
Gauge (millimeters):1000
Power supply ( Volt c.c. ):600
Minimum bend radius (meters) (grip):40
Max. slope (grip):8 %
Cable line features
Length (meters):799
Height (meters):160
Minimum bend radius (meters):65
Max. slope:26 %
Cable technical data
Length (meters):950
Type:Polished steel
Gauge (millimeters):42
Section mm2:705
Weight per meter (Kg):6,6
Number of wires:186
Winding:Z / Z
Type:Seale 6 x 31 + ppc
Format:6 ( 12 + 12 + 6 + 1 ) + PPC
Gauge (wires):2,75 – 1,75 – 1,75 – 1,96
Total Load (daN):111500
Wire tenacity N/mm2:1606

Bogie railcar

Company N°:401 – 402 – 404 – 405 – 406 – 407
Year of construction:1935 (cars 401 to 405)
1942 (cars 406 to 407)
Costruction mechanical parts:Officine Meccaniche della Stanga
Costruction electrical parts:Tecnomasio Italiano Brown Boveri
Engine:N°4 motori tipo GDTM 1252 a 4 poli con eccitazione serie
Voltage:Volt 550/2
Continuous power:KW 25 a 970 g/min
Power per hour:KW 33,5 a 880 g/min
Direct current:A 104
Current per hour:A 140
Max ignition power:A 500

 

BodyworkUnladen weight:Kg. 17.000
Laden weight:Kg. 24.000 (100 people)
Body weight:Kg. 9.500
Wheelset weight:Kg. 485
Full bogey weight:Kg. 3.650
Electrical equipmentT.I.B.B. Hand Controller
Gear positions:5 in series + 4 in parallel
Brake positions:6

 

Bogies2, with double Brill B F 3/1 axles
Distance between wheelsets mm 1820
Distance between couplings mm 7100
Diameter abrasive belts (new rims) m 0,720

Replacement of rheostatic with chopper activation was originally applied only to tram carriages n. 401 and 405. Since 2008, carriages n. 402, 404 and 406 have been updated too, while n. 407 will be keeping its original features.

Wagon-shields

Company N°:1 – 2
Year of construction:2005
Design:CERETTI & TANFANI – Milano
Mechanical design:SIAG Srl – Cernusco sul Naviglio – Milano
Bodywork:GALASSIA Srl – San Giuliano milanese – Milano
Gauge mm.:1000
Wheels:4 independent wheels
Max speed:2,5 meters/second equalling 9 Km/h
Brakes:4 quick-action brakes on rails

Control cabin

Activation:MET Srl – Brogliano – Vicenza
Hydraulic system:OLEODINAMICA MARTINALLI Srl – Rogolo – Sondrio
Design:CERETTI & TANFANI – Milano
Adaptor:STRATEGI Snc – Modena
Security circuit:EAG DOPPELMAYR – Markt Schwaben – Monaco