{"id":"2026-oct-next20-materials-technology-pma3-glazing","canonicalSlug":"2026-oct-next20-materials-technology-pma3-glazing","url":"https://wellficent.com/en/news/2026-oct-next20-materials-technology-pma3-glazing","language":"en","title":"Tekhnologiya equips RZD’s PMA-3 track machine prototype with heated glass","summary":"The prototype’s front and side panes are electrically heated. Rostec reports a machine rating of 3,300 sleepers per hour with three-sleeper tamping; this is stated capacity, not measured field output.","body":["Rostec reported on 9 October that its Tekhnologiya enterprise had installed high-strength glazing on a prototype PMA-3 railway track machine made for Russian Railways (RZD). The front and side panes are electrically heated; the glazing set also includes vents and unheated rear windows. The source does not state when installation took place.","Rostec says Kalugaputmash, part of the Sinara group, made the PMA-3 for RZD for track maintenance and safety. The company gives a rated productivity of 3,300 sleepers per hour while tamping three sleepers at once, and says this is three times the previous generation’s capacity; these are machine specifications, not reported field output. The release cites an expert estimate of 150 machines needed by RZD, which is not an order count."],"keyPoints":[],"sections":[],"text":"Tekhnologiya equips RZD’s PMA-3 track machine prototype with heated glass\n\nThe prototype’s front and side panes are electrically heated. Rostec reports a machine rating of 3,300 sleepers per hour with three-sleeper tamping; this is stated capacity, not measured field output.\n\nRostec reported on 9 October that its Tekhnologiya enterprise had installed high-strength glazing on a prototype PMA-3 railway track machine made for Russian Railways (RZD). The front and side panes are electrically heated; the glazing set also includes vents and unheated rear windows. The source does not state when installation took place.\n\nRostec says Kalugaputmash, part of the Sinara group, made the PMA-3 for RZD for track maintenance and safety. The company gives a rated productivity of 3,300 sleepers per hour while tamping three sleepers at once, and says this is three times the previous generation’s capacity; these are machine specifications, not reported field output. The release cites an expert estimate of 150 machines needed by RZD, which is not an order count.","category":"economy","region":"world","topics":["logistics"],"eventDate":"2026-10-09","eventDateBasis":"Rostec publication date; the source does not state the installation date on the prototype.","publishedAt":"2026-10-10T17:41:54Z","modifiedAt":"2026-10-10T17:41:54Z","publicationBasis":"first-publication","preparedAt":"2026-10-10T17:41:31Z","sourcePublishedAt":"2026-10-09","translatedAt":"2026-10-10T17:34:54Z","sources":[{"url":"https://www.rostec.ru/media/news/tekhnologiya-osteklila-pervuyu-otechestvennuyu-putevuyu-mashinu-dlya-rzhd/","name":"Rostec","checkedAt":"2026-10-10","attribution":"Rostec, official release published 2026-10-09. No open reuse licence is stated on the source page. This article is an original factual summary; no source prose or image is reproduced.","publishedAt":"2026-10-09"}],"translations":{"en":"https://wellficent.com/en/news/2026-oct-next20-materials-technology-pma3-glazing","tr":"https://wellficent.com/tr/news/2026-oct-next20-materials-technology-pma3-glazing","ar":"https://wellficent.com/ar/news/2026-oct-next20-materials-technology-pma3-glazing","fr":"https://wellficent.com/fr/news/2026-oct-next20-materials-technology-pma3-glazing","es":"https://wellficent.com/es/news/2026-oct-next20-materials-technology-pma3-glazing","ru":"https://wellficent.com/ru/news/2026-oct-next20-materials-technology-pma3-glazing","pt":"https://wellficent.com/pt/news/2026-oct-next20-materials-technology-pma3-glazing"},"corrections":[],"locations":[],"type":"news","classification":{"version":"1","dataKinds":["technology-release"],"geographies":[{"role":"economic-scope","countryCode":"RU","subdivisionCode":null}],"evidenceBasis":["reported-observation","statistical-estimate"],"measurementPeriod":null}}