BUERSTNER 550 TK

Shown exactly as published by the source and preserved for traceability.

EFKO code (manufacturer)iASTRA's numeric identifier for the MANUFACTURER named in position 10 (official field list: tgbasis.EFKO_H). Measured on the corpus: 4012 = BMW, 4017 = Volkswagen, 4023 = Ford-Werke, 4009 = Audi, 2076 = Peugeot — the leading digits group by country of the manufacturer's seat. 1,550 of 1,887 codes resolve to exactly one manufacturer name; the remainder reflect the free-text name and address changing over time, so the CODE is the stable manufacturer key that the name string is not. A different EFKO code (EFKO_FZ) denotes the vehicle kind — the two must not be conflated. [10 EFKO-Code]

9764

ManufactureriManufacturer legal name and address; retroactively updated to the current legal entity. [10 Hersteller]

BUERSTNER GMBH Co.KG, D-77694 KEHL

Manufacturer's plateiManufacturer's identification plate — the marking as stamped on the maker's plate for physical verification. [11 Herstellerplakette]

rechts, vorn seitlich am Aufbau oder vorn im Gasflaschenkasten

Chassis / VIN numberiChassis number (VIN) recorded for the approval. [12 Fahrgestellnummer]

rechts, seitlich am Längsträger, vor Achse

Axles / wheelsiAxle count over wheel count in the format {axles}/{wheels} (e.g. 2/4). [14 Achsen/Räder]

1/2

SuspensioniSuspension type (free text, e.g. "Schraubenfedern; Stossdämpfer"). [15 Federung]

Gummifederung; a.W. Stossdämpfer

Max mechanical speed (to)iMechanically limited maximum speed, upper bound (km/h) of a von–bis range. A "0" here is not a measured bound; its meaning is not established by an authoritative ASTRA source — the raw value is preserved and shown as-is. Source: ASTRA Wegleitung Form Grp 9 (trailer), position 17 "Fahrzeug Vmax". [17 Fahrzeug Vmax mech bis]

0

Max mechanical speed (from)iMechanically limited maximum speed, lower bound (km/h). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 17 "Fahrzeug Vmax". [17 Fahrzeug Vmax mech von]

100

Service brake, line 1iService (main) brake description, remark line 1 (free text). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 18 "Betriebsbremse". [18 Betriebsbremse Z1]

mech., Auflauf, Trommeln, auf beide Räder;

Service brake, line 2iService brake description, remark line 2 (free text). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 18 "Betriebsbremse". [18 Betriebsbremse Z2]

Rückfahrautomatik

Service brake, line 3iService (main) brake description, remark line 3 (free text). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 18 "Betriebsbremse". [18 Betriebsbremse Z3]

Abreisssicherung

Parking brakeiParking (hand) brake description (free text). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 19 "Feststellbremse". [19 Feststellbremse Z1]

mech., Trommeln, auf beide Räder

Wheel chocksiWhether wheel chocks are required. Grp 9 makes them required for trailer classes O2, O3 and O4 and "nicht erforderlich" for O1 — the value states a requirement, not a quantity. [20 Unterlegkeile]

2/210x105x95 mm

Tyres / rims, line 1iApproved tyre and rim combination, line 1 — tyre size followed by rim size (official example "205/75R17.5; 17.5x6.00"). Every combination must agree with the exhaust, noise and brake approvals or appear in the whole-vehicle approval; special winter dimensions are marked "M+S". Source: ASTRA Wegleitung Form Grp 9, position 21. [21 Reifen und Felgen Z1]

205/65R15; 5 1/2x15 ET30

Tyres / rims, line 2iApproved tyre and rim combination, line 2. Source: ASTRA Wegleitung Form Grp 9, position 21. [21 Reifen und Felgen Z2]

6x15 ET30 ww. LM INTRA 6055 W

Tyres / rims, line 3iApproved tyre and rim combination, line 3. Source: ASTRA Wegleitung Form Grp 9, position 21. [21 Reifen und Felgen Z3]

195/70R15C; 6x15 ET30 ww. LM INTRA 6055 W

Tyres / rims, line 5iApproved tyre and rim combination, line 5. A later line may state a qualification instead of a dimension — the official example reads "weitere Varianten im Abrollradiusbereich" (further variants within the rolling-radius range). Source: ASTRA Wegleitung Form Grp 9, position 21. [21 Reifen und Felgen Z5]

Mindest Load-Index 95 (1500kg)

Tyres / rims, line 6iApproved tyre and rim combination, line 6. A later line may state a qualification instead of a dimension — the official example reads "373-542mm (ETRTO) möglich". Source: ASTRA Wegleitung Form Grp 9, position 21. [21 Reifen und Felgen Z6]

101 (1600kg)

Length (to)iVehicle length, upper bound (mm) of a von–bis range. A "0" here is not a measured bound; its meaning is not established by an authoritative ASTRA source — the raw value is preserved and shown as-is. Source: ASTRA Wegleitung Form Grp 9 (trailer), position 23. [23 Länge bis]

0

Length (from)iVehicle length, lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 23. [23 Länge von]

7530

Width (to)iVehicle width, upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 24 "Breite". [24 Breite bis]

0

Width (from)iVehicle width, lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 24 "Breite". [24 Breite von]

2500

Height (to)iVehicle height, upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 25. [25 Höhe bis]

0

Height (from)iVehicle height, lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 25. [25 Höhe von]

2540

Front overhang (to)iFront overhang, upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 26 "Überhang vorne". [26 Überhang vorne bis]

4545

Front overhang (from)iFront overhang, lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 26 "Überhang vorne". [26 Überhang vorne von]

4395

Rear overhang (to)iRear overhang, upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 27 "Überhang hinten". [27 Überhang hinten bis]

3135

Rear overhang (from)iRear overhang, lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 27 "Überhang hinten". [27 Überhang hinten von]

2985

Wheelbase axle 1-2 (to)iWheelbase (axle 1 to axle 2), upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 28 "Achsabstände". [28 Abstand Achse 1-2 bis]

0

Wheelbase axle 1-2 (from)iWheelbase (axle 1 to axle 2), lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 28 "Achsabstände". [28 Abstand Achse 1-2 von]

0

Wheelbase axle 2-3 (to)iWheelbase (axle 2 to axle 3), upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 29 "Achsabstände". [29 Abstand Achse 2-3 bis]

0

Wheelbase axle 2-3 (from)iWheelbase (axle 2 to axle 3), lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 29 "Achsabstände". [29 Abstand Achse 2-3 von]

0

Wheelbase axle 3-4 (to)iWheelbase (axle 3 to axle 4), upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 30 "Achsabstände". [30 Abstand Achse 3-4 bis]

0

Wheelbase axle 3-4 (from)iWheelbase (axle 3 to axle 4), lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 30 "Achsabstände". [30 Abstand Achse 3-4 von]

0

Track axle 1 (to)iTrack width of axle 1 (front), upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 31 "Spur". [31 Spur Achse 1 bis]

0

Track axle 1 (from)iTrack width of axle 1 (front), lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 31 "Spur". [31 Spur Achse 1 von]

2180

Track axle 2 (to)iTrack width of axle 2, upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 32 "Spur". [32 Spur Achse 2 bis]

0

Track axle 2 (from)iTrack width of axle 2, lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 32 "Spur". [32 Spur Achse 2 von]

0

Track axle 3 (to)iTrack width of axle 3, upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 33 "Spur". [33 Spur Achse 3 bis]

0

Track axle 3 (from)iTrack width of axle 3, lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 33 "Spur". [33 Spur Achse 3 von]

0

Track axle 4 (to)iTrack width of axle 4, upper bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 34 "Spur". [34 Spur Achse 4 bis]

0

Track axle 4 (from)iTrack width of axle 4, lower bound (mm). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 34 "Spur". [34 Spur Achse 4 von]

0

Radius from kingpin (to)iDistance between the centre of the kingpin and any foremost point of the semi-trailer, upper bound (mm); Grp 9 caps it at 2040 mm. Source: ASTRA Wegleitung Form Grp 9, position 35. [35 Radius ab Sattelzapfen bis]

0

Radius from kingpin (from)iDistance between the centre of the kingpin and any foremost point of the semi-trailer, lower bound (mm); Grp 9 caps it at 2040 mm. Source: ASTRA Wegleitung Form Grp 9, position 35. [35 Radius ab Sattelzapfen von]

0

Vehicle endiThe vehicle-end companion of the kingpin measurement at Grp 9 position 36, which applies only to semi-trailers. No meaning is asserted for the 0 that most trailers carry; the raw value is shown as recorded. [36 Fahrzende]

0

Kingpin to vehicle endiDistance from the centre of the kingpin to the vehicle end; Grp 9 states this applies only to semi-trailers. Most trailers carry 0 here and the guide gives no meaning for that 0, so none is asserted — the raw value is shown as recorded. [36 Sattelzapfen]

0

Unladen weight (to)iUnladen (kerb) weight, upper bound (kg). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 38 "Leergewicht". [38 Leergewicht bis]

1250

Unladen weight (from)iUnladen (kerb) weight, lower bound (kg). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 38 "Leergewicht". [38 Leergewicht von]

1200

Guaranteed weight / GVW (to)iGuaranteed gross vehicle weight, upper bound (kg). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 39 "Garantiegewicht". [39 Garantiegewicht bis]

1700

Guaranteed weight / GVW (from)iGuaranteed gross vehicle weight, lower bound (kg). Source: ASTRA Wegleitung Form Grp 9 (trailer), position 39 "Garantiegewicht". [39 Garantiegewicht von]

1500

Nose / fifth-wheel load (to)iVertical load the trailer imposes on the towing vehicle's coupling, upper bound (kg). Recorded in the weights-and-guarantees block of the official field description; the ASTRA Wegleitung Form Grp 9 documents no position 40, so no guide rule is cited. [40 Stütz-/Sattellast bis]

0

Nose / fifth-wheel load (from)iVertical load the trailer imposes on the towing vehicle's coupling — nose weight for drawbar trailers, imposed fifth-wheel load for semi-trailers — lower bound (kg). Recorded in the weights-and-guarantees block of the official field description; the ASTRA Wegleitung Form Grp 9 documents no position 40, so no guide rule is cited. [40 Stütz-/Sattellast von]

100

Axle 1 guarantee (to)iTechnically permissible load on axle 1, upper bound (kg). Source: ASTRA Wegleitung Form Grp 9, positions 37 and 41-44. [41 Garantie Achse 1 bis]

1700

Axle 1 guarantee (from)iTechnically permissible load on axle 1, lower bound (kg). Issued by the vehicle manufacturer, may be lower than the axle maker's guarantee but never higher, and must match the manufacturer's plate. Source: ASTRA Wegleitung Form Grp 9, positions 37 and 41-44. [41 Garantie Achse 1 von]

1500

Axle 2 guarantee (to)iTechnically permissible load on axle 2, upper bound (kg). Source: ASTRA Wegleitung Form Grp 9, positions 37 and 41-44. [42 Garantie Achse 2 bis]

0

Axle 2 guarantee (from)iTechnically permissible load on axle 2, lower bound (kg). Source: ASTRA Wegleitung Form Grp 9, positions 37 and 41-44. [42 Garantie Achse 2 von]

0

Axle 3 guarantee (to)iTechnically permissible load on axle 3, upper bound (kg). Source: ASTRA Wegleitung Form Grp 9, positions 37 and 41-44. [43 Garantie Achse 3 bis]

0

Axle 3 guarantee (from)iTechnically permissible load on axle 3, lower bound (kg). Source: ASTRA Wegleitung Form Grp 9, positions 37 and 41-44. [43 Garantie Achse 3 von]

0

Axle 4 guarantee (to)iTechnically permissible load on axle 4, upper bound (kg); a trailer with fewer axles leaves this empty. Source: ASTRA Wegleitung Form Grp 9, positions 37 and 41-44. [44 Garantie Achse 4 bis]

0

Axle 4 guarantee (from)iTechnically permissible load on axle 4, lower bound (kg); a trailer with fewer axles leaves this empty. Source: ASTRA Wegleitung Form Grp 9, positions 37 and 41-44. [44 Garantie Achse 4 von]

0

Type-approval extension: changed positionsiWhich positions of the type approval a later EXTENSION changed (official field list: tgbasis.POS). Slash-separated position numbers, e.g. "05/09/72" or "09/30/72"; an entry may instead cite a remark line ("09/Bem.05/72"), and 4,352 approvals carry the free-text label "Entzugsdatum und Begründung" (withdrawal date and reason) in this field rather than position numbers. The date of the extension is published separately as the approval's extension date. [Erweiterung TG Positionen]

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