Scores sind relative 0–100-Werte in diesem Atlas. Zum Blättern, keine Ingenieurspezifikation.
Zuletzt geprueft Quellen und CreditsMediennachweisMethodik
Kurze Antworten
Welche lokale Behörde oder welcher Korridor zählt für diesen Typ?
Starte mit der lokalen Linse: Typzulassung, Betreiberlizenzen und Hubs — keine globale Checkliste.
Is this a buying guide?
No. Tool-Lifes /vehicles is an educational atlas. It explains history, systems and culture without affiliate rankings.
Are the scores official?
No. The six scores are relative editorial 0–100 marks across the 48 types on this site.
Where do the photos come from?
Lead images resolve from Wikimedia Commons via Wikipedia titles on the English masters, with licences recorded on the credits page.
Why metric units?
Metric is the default. Regional notes (US customary, local brand culture) appear in culture and market chapters.
How is this different from a wiki article?
Each type gets seven fixed-depth chapters, comparable scores and cross-type labs — structured for browsing, not a single freeform page.
Bei Tuk-tuk koppeln Antrieb, Struktur, Regelung und Sicherheit in derselben Betriebsgrenze.
Die Messwerte fassen strukturelle Reserve, Wartbarkeit und Human Factors relativ zusammen.
Systeme
Struktur
Tuk-tuk: Two rear driven wheels with single front steer wheel—or reverse delta layout—define tippiness and brake bias. Tubular or pressed steel frame carries body and engine.
Antrieb
Tuk-tuk: Single-cylinder or twin two-stroke or four-stroke engines (100–200 cc) drive rear axle via chain or shaft. CNG conversions common in polluted cities.
Energie
Tuk-tuk: Canvas roof, side curtains, and bench seat for 2–4 passengers; cargo variants drop seats for goods.
Regelung
Tuk-tuk: Older auto rickshaws use motorcycle handlebars; newer models adopt steering wheel and partial cabin.
Schnittstelle
Tuk-tuk: Three drum brakes with mechanical or hydraulic linkages—no ABS on most fleets.
Sicherheit
Tuk-tuk: Taximeter, roof sign, and municipal paint codes identify legal hire vehicles.
Relative Meter
Hotspots
Tuk-tuk: Kingpin / steer head
Tuk-tuk: Wear causes shimmy and loss of directional control on delta layouts.
Tuk-tuk: Chain stretch
Tuk-tuk: Unmaintained chains skip sprockets under full passenger load on hills.
Tuk-tuk: CNG tank certification
Tuk-tuk: Expired cylinders force groundings in cities mandating alt fuel.
Tuk-tuk: Clutch slip
Tuk-tuk: Stop-go traffic glazes plates; heat builds in enclosed engine bays.
Tuk-tuk: Frame fatigue
Tuk-tuk: Welds at rear hitch crack on cargo overload common in informal use.
Werkstoffe
Tuk-tuk: Thin-wall steel tubing
Tuk-tuk: Low-cost frames prioritize repairability over crash structure.
Tuk-tuk: Cast aluminum engine cases
Tuk-tuk: Air-cooled singles minimize parts count for roadside mechanics.
Tuk-tuk: Natural rubber mounts
Tuk-tuk: Isolate vibration from passengers on hard seat benches.
Tuk-tuk: CNG Type I steel tank
Tuk-tuk: Heavy but cheap cylinder common on retrofit fleets.