.mw-parser-output .hidden-begin{box-sizing:border-box;width:100%;padding:5px;border:none;font-size:95%}.mw-parser-output .hidden-title{font-weight:bold;line-height:1.6;text-align:left}.mw-parser-output .hidden-content{text-align:left}You can help expand this article with text translated from the corresponding article in Italian. (April 2022) Click [show] for important translation instructions. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Consider adding a topic to this template: there are already 3,042 articles in the main category, and specifying|topic= will aid in categorization. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Italian Wikipedia article at [[:it:Tram ATM serie 4600 e 4700]]; see its history for attribution. You should also add the template ((Translated|it|Tram ATM serie 4600 e 4700)) to the talk page. For more guidance, see Wikipedia:Translation.
ATM Class 4600 and 4700
ATM Class 4700
Car no. 4733 in 1969, in the original livery and using a trolley pole
ManufacturerStanga, Breda
Constructed1955–1960
Number built13 (Class 4600)
20 (Class 4700)
Fleet numbers4601–4613
4714–4733
Capacity36 (Seated)
139 (Standing)
Specifications
Train length19,840 mm (65 ft 1 in)
Low-floorno
Articulated sections2
Wheelbase1,800 mm (71 in)
Maximum speed50 km/h
Weight26.5 t (58,000 lb)
Traction motorsTIBB GLM 0300
Power output220.8 kW (296.1 hp)
Power supply
Current collector(s)Pantograph
Track gauge1,445 mm (4 ft 8+78 in)

The ATM Class 4600 and 4700 are a series of articulated trams used by the ATM on the Milan urban tramway network.

They were projected in the 1950s as an articulated version of the series 5300; originally a series of 15 cars (to be numbered from 4601 to 4615) was foreseen, but the two last units were delivered in an experimental ″all electric″ version and, because of that, were numbered in the 4700 series. Some years later a second series of "all-electric" cars was built, numbered from 4716 to 4733.

Originally, the cars were painted in a two-tone-green livery, later repainted in the orange livery, and since 2010 in a white-and-yellow livery.

Bibliography

Media related to ATM 4600 and 4700 at Wikimedia Commons