VOLVO B12B 420 6X2

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]

6404

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

VOLVO BUS CORPORATION, S-40508 GOETEBORG / SWEDEN

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

vorne rechts im Einstieg

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

rechts, seitlich am Längsträger, vor Vorderachse

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

3/6

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

Luftfederung, Stossdämpfer

SteeringiSteering system (free text). [16 Lenkung]

mech., hydr. Lenkhilfe

Gearbox (transmission)iPrimary gearbox code (e.g. m5 = manual 5-speed, a6 = automatic 6-speed). [18 Getriebe 1]

m6 · Manual gearbox, 6 forward gears Interpreted from raw official valueiDerived from the raw ASTRA value (abbreviation list / Wegleitung); not an official code-table label.

Gearbox 2 (variant)iSecondary gearbox code for a vehicle with an optional transmission variant. [18 Getriebe 2]

a4 · Automatic gearbox, 4 gears Interpreted from raw official valueiDerived from the raw ASTRA value (abbreviation list / Wegleitung); not an official code-table label.

Gearbox 3 (variant)iThird gearbox code for a vehicle offered with several transmission variants (ASTRA Wegleitung Grp 1-3, position 18 'Getriebe / i.A. / Zuordnung'; official field list: tgbasis.GETR3). [18 Getriebe 3]

m8 · Manual gearbox, 8 forward gears Interpreted from raw official valueiDerived from the raw ASTRA value (abbreviation list / Wegleitung); not an official code-table label.

Gearbox 4 (variant)iFourth gearbox code for a vehicle offered with several transmission variants (position 18; tgbasis.GETR4). [18 Getriebe 4]

a5 · Automatic gearbox, 5 gears Interpreted from raw official valueiDerived from the raw ASTRA value (abbreviation list / Wegleitung); not an official code-table label.

Final-drive ratio (iA)iFinal-drive / axle ratio (iAchse) for gearbox 1 (e.g. 3,17). [18 iA 1]

2,85-4,11

Final-drive ratio (iA) 2iFinal-drive / axle ratio (iAchse) belonging to gearbox 2 — each transmission variant carries its own ratio (position 18; tgbasis.ACHSE2). [18 iA 2]

3,36-4,63

Final-drive ratio (iA) 3iFinal-drive / axle ratio (iAchse) belonging to gearbox 3 (position 18; tgbasis.ACHSE3). [18 iA 3]

2,85-4,11

Final-drive ratio (iA) 4iFinal-drive / axle ratio (iAchse) belonging to gearbox 4 (position 18; tgbasis.ACHSE4). [18 iA 4]

3,36-4,63

Assignment 1i(inferred) Cross-reference pairing gearbox/ratio entry 1 with its applicable axle-ratio (iA). [18 Zuordnung 1]

a

Assignment 2i(inferred) Assignment cross-reference for gearbox/ratio entry 2. [18 Zuordnung 2]

b

Assignment 3i(inferred) Assignment cross-reference for gearbox/ratio entry 3. [18 Zuordnung 3]

a

Assignment 4i(inferred) Assignment cross-reference for gearbox/ratio entry 4. [18 Zuordnung 4]

b

Max automatic speed (to)iAutomatic-transmission 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. [19 Fahrzeug Vmax autom bis]

0

Max automatic speed (from)iAutomatic-transmission maximum speed, lower bound (km/h). [19 Fahrzeug Vmax autom von]

100

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. [19 Fahrzeug Vmax mech bis]

0

Max mechanical speed (from)iMechanically limited maximum speed, lower bound (km/h). [19 Fahrzeug Vmax mech von]

100

Service brake, line 1iService (main) brake description, remark line 1 (free text). [20 Betriebsbremse Z1]

Druckluft, Kreise A1/A2+A3, elektronisch

Service brake, line 2iService brake description, remark line 2 (free text). [20 Betriebsbremse Z2]

gesteuert und geregelt; A1-A3 Scheiben

Service brake, line 3iService (main) brake description, remark line 3 (free text). [20 Betriebsbremse Z3]

ABS; Druck p2= 8,50 bar

Auxiliary brakeiAuxiliary (secondary) brake description (free text). [21 Hilfsbremse Z1]

Kreise der Betriebsbremse

Parking brakeiParking (hand) brake description (free text). [22 Feststellbremse]

Federspeicher, auf A2

Endurance brake (retarder)iEndurance / continuous brake — the wear-free system used to hold speed on long descents, distinct from the service brake. Observed source values follow the Wegleitung's examples: exhaust-pressure braking, EVB (Exhaust Valve Brake), constant throttle, and retarders (ASTRA Wegleitung Grp 1-3, position 23, which applies the position-20 principles; tgdtxt.DAUERBRE). [23 Dauerbremse]

Staudruck, a.W. Retarder

Engine makeiEngine manufacturer brand; may differ from the vehicle brand. [25 Motor Marke]

VOLVO

Engine typeiEngine type designation (the Motorkennzeichen as stamped on the block). [25 Motor Typ]

DH12D420EC01 (20440686)

Engine constructioniEngine construction as strokes / cylinders / layout-induction (e.g. "4-Takt / 4 / Reihe-Inj."). [26 Bauart]

4-Takt / 6 / Reihe-T

Power at (rpm)iEngine speed (rpm) at which maximum power is reached. [28 Leistung n]

1800

Max torque at (rpm)iEngine speed (rpm) at which maximum torque is reached. [29 Md. max n]

1100

Max torque (Nm)iMaximum torque (Drehmoment) in newton-metres. [29 Md. max Nm]

2000

Exhaust after-treatmentiExhaust-gas cleaning / after-treatment system (structured free text). [30 Abgasreinigung]

siehe Bemerkungen

Muffler 1 (kind)iSilencer/muffler 1 — type/kind. [31 Schalldämpfer 1 Art]

HS · Main silenceriSource term (ASTRA, German): «Hauptschalldämpfer» [HS]

Muffler 1 (designation)iSilencer/muffler 1 — designation/part reference (Bezeichnung). [31 Schalldämpfer 1 Bez]

1/9523038 = 2 Töpfe als Einheit

Muffler 2 (designation)iSilencer/muffler 2 — designation/part reference. [32 Schalldämpfer 2 Bez]

siehe Bemerkungen

Muffler 3 (designation)iSilencer/muffler 3 — designation/part reference (Bezeichnung), the third of the positions 31-33 group (tgdtxt.DAEMPFER3). [33 Schalldämpfer 3 Bez]

Austritt = alle amu

Engine code/markingiEngine identification marking stamped on the engine. [34 Motorkennzeichen]

DH12

Engine marking locationiWhere the engine marking is affixed (e.g. "auf Motorblock"). [34 Motorkennzeichen Anbringungsort]

rechts, an Motorblockunterseite

Noise suppression, line 1iNoise-damping / sound-suppression measures, remark line 1 (free text). [35 Geräuschdämpfung Z1]

Heckklappe und Seitendeckel mit Absorptions-

Noise suppression, line 2iNoise-damping / sound-suppression measures, remark line 2 (free text). ASTRA Wegleitung Grp 1-3, position 35 'Geräuschdämpfung'; tgdtxt.GERDAMP2. [35 Geräuschdämpfung Z2]

material belegt. Absorptionskapsel unter Mo-

Noise suppression, line 3iNoise-damping / sound-suppression measures, remark line 3 (free text). Position 35; tgdtxt.GERDAMP3. [35 Geräuschdämpfung Z3]

tor und Getriebe

Total seats (to)iTotal number of seating positions, upper bound 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. [37 Anzahl Plätze Total bis]

0

Total seats (from)iTotal number of seating positions, lower bound. [37 Anzahl Plätze Total von]

0

Front seats (to)iNumber of front seating positions, upper bound 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. [37 Anzahl Plätze vorne bis]

0

Front seats (from)iNumber of front seating positions, lower bound. [37 Anzahl Plätze vorne von]

0

Rear-view mirroriRear-view mirror equipment / description (free text). [39 Rückspiegel]

links+rechts

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. [40 Länge bis]

0

Length (from)iVehicle length, lower bound (mm). [40 Länge von]

0

Width (to)iVehicle width, upper bound (mm). [41 Breite bis]

0

Width (from)iVehicle width, lower bound (mm). [41 Breite von]

0

Height (to)iVehicle height, upper bound (mm). [42 Höhe bis]

0

Height (from)iVehicle height, lower bound (mm). [42 Höhe von]

0

Rear overhang (to)iRear overhang, upper bound (mm). [43 Überhang hinten bis]

0

Rear overhang (from)iRear overhang, lower bound (mm). [43 Überhang hinten von]

0

Front overhang (to)iFront overhang, upper bound (mm). [43 Überhang vorne bis]

0

Front overhang (from)iFront overhang, lower bound (mm). [43 Überhang vorne von]

0

Wheelbase axle 1-2 (to)iWheelbase (axle 1 to axle 2), upper bound (mm). [44 Abstand Achse 1-2 bis]

7400

Wheelbase axle 1-2 (from)iWheelbase (axle 1 to axle 2), lower bound (mm). [44 Abstand Achse 1-2 von]

5000

Wheelbase axle 2-3 (to)iWheelbase (axle 2 to axle 3), upper bound (mm). [45 Abstand Achse 2-3 bis]

0

Wheelbase axle 2-3 (from)iWheelbase (axle 2 to axle 3), lower bound (mm). [45 Abstand Achse 2-3 von]

1400

Wheelbase axle 3-4 (to)iWheelbase (axle 3 to axle 4), upper bound (mm). [46 Abstand Achse 3-4 bis]

0

Wheelbase axle 3-4 (from)iWheelbase (axle 3 to axle 4), lower bound (mm). [46 Abstand Achse 3-4 von]

0

Track axle 1 (to)iTrack width of axle 1 (front), upper bound (mm). [47 Spur Achse 1 bis]

2070

Track axle 1 (from)iTrack width of axle 1 (front), lower bound (mm). [47 Spur Achse 1 von]

2030

Track axle 2 (to)iTrack width of axle 2, upper bound (mm). [48 Spur Achse 2 bis]

1852

Track axle 2 (from)iTrack width of axle 2, lower bound (mm). [48 Spur Achse 2 von]

1830

Track axle 3 (to)iTrack width of axle 3, upper bound (mm). [49 Spur Achse 3 bis]

2070

Track axle 3 (from)iTrack width of axle 3, lower bound (mm). [49 Spur Achse 3 von]

2030

Track axle 4 (to)iTrack width of axle 4, upper bound (mm). [50 Spur Achse 4 bis]

0

Track axle 4 (from)iTrack width of axle 4, lower bound (mm). [50 Spur Achse 4 von]

0

Unladen weight (to)iUnladen (kerb) weight, upper bound (kg). [52 Leergewicht bis]

0

Unladen weight (from)iUnladen (kerb) weight, lower bound (kg). [52 Leergewicht von]

0

Guaranteed weight / GVW (to)iGuaranteed gross vehicle weight, upper bound (kg). [53 Garantiegewicht bis]

0

Guaranteed weight / GVW (from)iGuaranteed gross vehicle weight, lower bound (kg). [53 Garantiegewicht von]

25500

Guaranteed axle weight rear (to)iGuaranteed rear-axle weight, upper bound (kg). [54 Achsgarantie h bis]

0

Guaranteed axle weight rear (from)iGuaranteed rear-axle weight, lower bound (kg). [54 Achsgarantie h von]

0

Guaranteed axle weight front (to)iGuaranteed front-axle weight, upper bound (kg). [54 Achsgarantie v bis]

0

Guaranteed axle weight front (from)iGuaranteed front-axle weight, lower bound (kg). [54 Achsgarantie v von]

0

Roof loadiMaximum permitted roof load (kg). [55 Dachlast]

0

Trailer load, braked (automatic)iMaximum braked trailer load, automatic coupling (kg). [57 gebremst autom]

3500

Trailer load, brakediMaximum braked trailer load (kg). [57 gebremst mech]

3500

Trailer load, unbraked (automatic)iMaximum unbraked trailer load, automatic coupling (kg). [58 ungebremst autom]

0

Trailer load, unbrakediMaximum unbraked trailer load (kg). [58 ungebremst mech]

0

Trailer load with overrun brake (automatic)iMaximum trailer load with overrun brake, automatic-gearbox version (kg). [59 mit Auflaufbremse autom]

0

Trailer load with overrun brakeiMaximum trailer load with overrun (inertia) brake, mechanical-gearbox version (kg). [59 mit Auflaufbremse mech]

0

Trailer load, centre-axle trailer (automatic)iMaximum load for a centre-axle trailer, automatic-gearbox version (kg). [60 Zentralachsanhänger autom]

0

Trailer load, centre-axle traileriMaximum load for a centre-axle trailer, mechanical-gearbox version (kg). [60 Zentralachsanhänger mech]

0

Trailer load, centre-axle trailer with ABS (automatic)iMaximum load for a centre-axle trailer with ABS, automatic-gearbox version (kg). [61 Zentralachsanh. /ABS autom]

0

Trailer load, centre-axle trailer with ABSiMaximum load for a centre-axle trailer with ABS, mechanical-gearbox version (kg). [61 Zentralachsanh. /ABS mech]

0

Trailer load, turntable-steered trailer (automatic)iMaximum load for a turntable-steered drawbar trailer, automatic-gearbox version (kg). [62 Drehschemellenkung autom]

0

Trailer load, turntable-steered traileriMaximum load for a turntable-steered (Drehschemel) drawbar trailer, mechanical-gearbox version (kg). [62 Drehschemellenkung mech]

0

Trailer load, turntable-steered trailer with ABS (automatic)iMaximum load for a turntable-steered drawbar trailer with ABS, automatic-gearbox version (kg). [63 Drehschemellenk./ABS autom]

0

Trailer load, turntable-steered trailer with ABSiMaximum load for a turntable-steered drawbar trailer with ABS, mechanical-gearbox version (kg). [63 Drehschemellenk./ABS mech]

0

Trailer load, semi-trailer (automatic)iMaximum load for a semi-trailer, automatic-gearbox version (kg). [64 Sattelanhänger autom]

0

Trailer load, semi-traileriMaximum load for a semi-trailer (fifth-wheel), mechanical-gearbox version (kg). [64 Sattelanhänger mech]

0

Trailer load, semi-trailer with ABS (automatic)iMaximum load for a semi-trailer with ABS, automatic-gearbox version (kg). [65 Sattelanhänger/ABS autom]

0

Trailer load, semi-trailer with ABSiMaximum load for a semi-trailer with ABS, mechanical-gearbox version (kg). [65 Sattelanhänger/ABS mech]

0

Gross combination weight (automatic)iMaximum gross combination weight, automatic coupling (kg). [66 Gesamtzuggewicht autom]

29000

Gross combination weightiMaximum gross combination weight (vehicle + trailer) (kg). [66 Gesamtzuggewicht mech]

29000

Coupling / nose weight (automatic)iMaximum vertical coupling (nose) load, automatic coupling (kg). [67 Stützlast autom]

0

Coupling / nose weightiMaximum vertical coupling (nose) load at the trailer hitch (kg). [67 Stützlast mech]

0

Nose weight / trailer-coupling factor (automatic)iNose weight and/or trailer-coupling-device factor, automatic-gearbox version. [67 Stützlast/Faktor Anh.Vorr. autom]

0

Nose weight / trailer-coupling factoriVertical coupling (nose) load and/or trailer-coupling-device factor, mechanical-gearbox version. [67 Stützlast/Faktor Anh.Vorr. mech]

0

Remark 1iFree-text remark line 1 from the type approval (Bemerkungen). [Bemerkungen Z1]

07) Car (115) oder Bus (263)

Remark 3iFree-text remark line 3 from the type approval (Bemerkungen). [Bemerkungen Z3]

18) weitere = a6 mit iA 3,36-4,63 (Rubrik 75 = b)

Remark 5iFree-text remark line 5 from the type approval (Bemerkungen). [Bemerkungen Z5]

19) Geschwindigkeitsbegrenzungseinrichtung

Remark 7iFree-text remark line 7 from the type approval (Bemerkungen). [Bemerkungen Z7]

31) ww. 1/9957297 = 2 Töpfe als Einheit: 1/Topf + 1/Oxidationskat.

Remark 8iFree-text remark line 8 from the type approval (Bemerkungen). [Bemerkungen Z8]

1/70312310 oder 703300452 = 2 Töpfe als Einheit: 1/Topf + 1/CRT-Filtersystem

Remark 10iFree-text remark line 10 from the type approval (Bemerkungen). [Bemerkungen Z10]

34) DH12D420EC01 auf Motordatenschild; oben auf Elektronik-Steuergerät

Remark 12iFree-text remark line 12 from the type approval (Bemerkungen). [Bemerkungen Z12]

54) A1= 7500kg A2= 10900kg A3= 7100kg

Remark 14iFree-text remark line 14 from the type approval (Bemerkungen). [Bemerkungen Z14]

36/37/51) bei der Einzelabnahme festlegen/kontrollieren