Technical Information The new Citaro
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Model designations Citaro (628.031) 530 Citaro (628.032) 530 Citaro (628.052) 530 3
Dimensions/weights Citaro, 2 Doors Citaro, 3 Doors Citaro, vertical engine Vehicle length 12,105 mm 12,105 mm 12,105 mm Vehicle width 2,550 mm 2,550 mm 2,550 mm Vehicle height (incl. rear roof ventilator) 3,009 mm 3,009 mm 3,056 mm Vehicle height (incl. air conditioning system) 3,120 mm 3,120 mm 3,120 mm Wheelbase, front axle-drive axle 5,900 mm 5,900 mm 5,900 mm Front/rear overhang 2,805/3,400 mm 2,805/3,400 mm 2,805/3,400 mm Angle of approach/departure 7 /7 7 /7 7 /7 Tyre size 275/70 R 22,5 275/70 R 22,5 275/70 R 22,5 Passenger handling capacity overall (ECE R107 Rev.z) 106 105 104 of which seats 32 28 26 of which standing places 74 77 78 Step height, Door 1/Door 2/Door 3 320/340/- mm 320/340/340 mm 320/340/340 mm Clear door width 1,250 mm 1,250 mm 1,250 mm Standing height front/rear 2,313/2,082 mm 2,313/2,044 mm 2,313/2,314 mm Height of floor above road surface 370 mm 370 mm 370 mm Platform height 310 mm 310 mm 310 mm Waistline height (above floor) 952 mm 952 mm 952 mm Fuel tank capacity 280 l 280 l 280 l Capacity of AdBlue additive tank 38 l 38 l 38 l Gross vehicle weight 19,000 kg 19,000 kg 19,000 kg Axle loads, max. permissible* -Front axle 7,245 kg 7,245 kg 7,245 kg -Drive axle 13,000 kg 13,000 kg 13,000 kg *Design axle weights (average speed up to 40 km/h) 4
Turning circle A C B F E D Citaro, 2 Doors Citaro, 3 Doors Citaro, vertical engine A: Front overhang 2,805 mm 2,805 mm 2,805 mm B: Rear overhang 3,400 mm 3,400 mm 3,400 mm C: Wheelbase 5,900 mm 5,900 mm 5,900 mm D: Minimum turning circle 21,214 mm 21,214 mm 21,214 mm E: Minimum track circle 17.058 mm 17,058 mm 17,058 mm F: Swept annular width minimum turning circle 6,803 mm 6,803 mm 6,803 mm D: BOKraft turning circle 25,000 mm 25,000 mm 25,000 mm F: BOKraft swept annular width 5,851 mm 5,851 mm 5,851 mm F: Maximum permissible swept annular width according to BOKraft 7,200 mm 7,200 mm 7,200 mm Maximum front axle turning angle, inside/outside wheel 53 /46 53 /46 53 /46 5
Drive train/technology 240 220 200 180 160 Euro V engine Output (kw) 140 120 100 80 60 Spec. consumption (g/kwh) 40 20 240 220 200 180 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 Torque (1 rpm) 1400 1200 1000 800 600 400 Torque (Nm) Citaro, 2 Doors (standard) Citaro, 3 Doors (standard) Engine (Euro V/EEV*) OM 906 hla OM 906 hla Displacement 6,370 cm 3 6,370 cm 3 Output (standard) 210 kw 210 kw Cylinders/arrangement 6/in-line 6/in-line Max. torque 1,120 Nm bei 1,300 rpm 1,120 Nm bei 1,300 rpm Transmission VOITH DIWA 5,0, 4-speed VOITH DIWA 5,0, 4-speed Axles Front axle ZF, independent wheel suspension ZF, independent wheel suspension Drive axle ZF AV 132 ZF AV 132 Steering ZF power steering ZF power steering Brakes Electronic Braking System with disk brakes Anti-lock Braking System (ABS) P max 210 kw at 2200 rpm (80/1269/EEC) Md max 1120 Nm at 1200-1600 rpm, Md ü = 23% Steady-state full-load curves * Our buses achieve the EEV emission standard (optional), depending on model and power unit, with or without a diesel particulate filter. 6
Drive train/technology 260 Euro V engine 240 220 200 180 Output (kw) 160 140 120 Spec. consumption (g/kwh) 100 80 60 40 200 180 160 160 800 1000 1200 14001600 1800 2000 2200 P max 210 kw at 2200 rpm (80/1269/EWG) Md max 1120 Nm at 1200-1600 rpm, Md ü = 19% Steady-state full-load curves 2400 2600 Torque (1 rpm) 1400 1200 1000 800 600 400 Torque (Nm) Citaro, vertical engine (standard) Engine (Euro V/EEV) OM 926 LA Displacement 7,200 cm 3 Output (standard) 210 kw Cylinders/arrangement 6/Reihe Max. torque 1,120 Nm at 1,300 rpm Transmission VOITH D 854,3, 4-speed Axles Front axle ZF, independent wheel suspension Drive axle ZF AV 132 Steering ZF power steering Brakes Electronic Braking System with disk brakes Anti-lock Braking System (ABS) 7
Drive train/technology 380 Euro V engine 340 300 Output (kw) 260 220 180 140 100 2000 Engine (Euro V/EEV) Citaro, 2 Doors/3 Doors (optional equipment) OM 457 LA 1600 1200 Torque (Nm) Displacement 11,967 cm 3 Output (standard) 220 kw Cylinders/arrangement 6/Reihe Max. torque 1,250 Nm bei 1,100/min 800 Transmission Automatic transmission ZF Ecolife, 6-speed Spec. consumption (g/kwh) 210 190 170 800 1000 1200 1400 1600 1800 2000 2200 Torque (1 rpm) Axles Front axle ZF, independent wheel suspension Drive axle ZF AV 132 Steering ZF power steering Brakes Electronic Braking System with disk brakes Anti-lock Braking System (ABS) P max 220 kw at 2000 rpm (80/1269/EWG) Md max 1250 Nm at 1100 rpm, Md ü = 19% Steady-state full-load curves 8
Seating variants Citaro (C.628.031) Standard 29 25 21 17 13 30 26 22 18 14 8 5 3 1 Number of seats 32 31 32 27 23 19 15 11 28 24 20 16 12 9 10 6 7 4 2 Optional equipment (example) 36 32 28 24 20 16 12 8 4 1 37 33 29 25 21 17 13 9 5 2 38 Number of seats 39 39 34 30 26 22 18 14 10 6 35 31 27 23 19 15 11 7 3 9
Seating variants Citaro (C.628.032) Standard 26 24 22 18 14 10 27 25 23 19 15 11 5 3 1 Number of seats 28 28 20 16 12 8 21 17 13 9 6 7 4 2 Optional equipment (example) 32 30 28 24 20 16 12 8 4 1 33 31 29 25 21 17 13 9 5 2 Number of seats 34 34 26 22 18 14 10 6 27 23 19 15 11 7 3 10
Seating variants Citaro (C.628.052) Standard 22 18 14 10 23 19 15 11 5 3 1 Number of seats 26 24 25 26 20 16 12 8 21 17 13 9 6 7 4 2 Optional equipment (example) 30 28 24 20 16 12 8 4 29 25 21 17 13 9 5 2 1 Number of seats 32 31 32 26 22 18 14 10 6 27 23 19 15 11 7 3 11
Standard and optional equipment (selected) Engine and running gear Citaro, 2 Doors Citaro, 3 Doors Citaro, vertical engine Engine Mercedes-Benz OM 906 hla 210 kw (Euro V) l l - Engine Mercedes-Benz OM 926 LA 260 kw (Euro V) - - l Engine Mercedes-Benz OM 457 hla 220 kw (Euro V) - Engine Mercedes-Benz OM 457 hla 260 kw (Euro V) - Emission standard EEV Automatic transmission VOITH DIWA 5.0, 4-speed l l l Automatic transmission ZF Ecolife, 6-speed Electronic braking system (EBS) l l l Electronic stability programme (ESP) l l l Elektronisches Stabilitätsprogramm (ESP) Acceleration slip regulation (ASR) Automatic bus stop brake with pull-away lock l l l Air suspension via electronic level control system (ENR) l l l Air suspension via electronic level control system (ENR), incl. kneeling Vehicle lift 70 mm, with button on instrument panel/console Hub caps made of plastic Hub caps of stainless steel l Standard equipment/equipment at no extra charge Optional equipment 12
Climate control Citaro, 2 Doors Citaro, 3 Doors Citaro, vertical engine Turbo roof ventilator l l l Roof duct ventilation system with integral heating Roof-mounted air conditioning system Roof-mounted air conditioning system, heavy-duty version Heating with side panel heating units l l l Heater with convectors Driver s area Driver's seat GRAMMER Linea MSG 90.6 P, air-sprung l l l Driver s seat ISRI 6860/875, integrated pneumatic system, 3-point seat belt Seat heater for driver seat Driver area air conditioning Driver s cab door l l l Compartment for driver s bag at cab door, open l l l Compartment for driver s bag at cab door, lockable, foldable Provision for a ticket machine printer Steering column and instrument panel with height and tilt adjustment, steering wheel lock l l l Cruise control Heated exterior mirror with school bus approval l l l Exterior mirrors heated, electrically adjustable with school bus approval Driver's microphone Reversing buzzer Blind across 2/3 of windscreen, electrically operated Camera surveillance of interior Fire detection system for engine compartment monitoring l l l Extinguisher system l Standard equipment/equipment at no extra charge Optional equipment 13
Interior Citaro, 2 Doors Citaro, 3 Doors Citaro, vertical engine Seating City Star Eco (CSE) l l l Wheelchair space Wheelchair back area wall with integrated folding seat Stop request buttons l l l Stowage on front left/right wheel arch Emergency hammers secured with rope, automatic retractor l l l Emergency hammers with electric anti-theft device Sidewall covering in textured felt Other Halogen front fog lamps, integrated in bumper, incl. cornering light l l l Daytime driving lights l l l Bi-xenon main headlamps incl. washer system Side windows heat-absorbing, grey tint Double glazed side windows Hinged panes in side windows l l l Folding ramp at Door 1 or 2, mechanical Modular ramp at Door 2, mechanical or electric Information systems Radio system with CD player Multi-function antenna for radio, mobile phone, navigation Bus stop display inside, cross duct Destination system LED or LCD Wheelchair button inside/outside GPS digital clock on front-end flap l Standard equipment/equipment at no extra charge Optional equipment Technical modifications may have occurred after the copy deadline. This data sheet is only an extract of possible equipment. Some equipment items are country-dependent. We reserve the right to make technical modifications Therefore, please contact your Mercedes-Benz sales representative for the latest binding version. 14
Glossary Anti-lock Braking System (ABS) The braking forces acting on the individual wheels are distributed by the ABS so that even in an emergency braking situation no wheel is blocked for any length of time and the steerability of the bus is largely maintained. Acceleration slip regulation (ASR) ASR prevents wheelspin when driving away on a slippery surface. It provides no more power than the drive wheels are able to transfer to the road surface. Wheelspin by one wheel - e.g. on an icy roadside - is prevented by metered braking. Electronic level control Passengers and luggage are not always evenly distributed in the vehicle. As a result, the height of the vehicle varies from wheel to wheel. The electronic level control automatically regulates the vehicle height at each wheel so that the step height is always the same. Electronic braking system (EBS) EBS is a further development of the conventional air brake and offers numerous advantages. When braking, the control unit first activates the retarder. If greater deceleration is required, the control unit uses the information in the data network to determine the optimum braking pressure for every axle. The electronic braking system thus results in much shorter stopping distances and significantly less brake disc and lining wear. Electronic Stability Programme (ESP ) In situations where the driving dynamics are critical, ESP selectively controls engine output and the braking forces at each wheel individually. Within the boundaries of the physics, finely regulating the braking of the vehicle in this way prevents any possible "breakaway" by the bus. ESP therefore contributes noticeably to a reduction in the tendency to understeer and risk of skidding during cornering or evasive manoeuvres. Cataphoretic dip priming (CDP) Cataphoretic immersion priming (KTL) is an electro-chemical process for coating the complete body shell in an immersion bath. It is ideal for painting complicated structures and large numbers of units. This water-based paint protects the vehicle so perfectly against corrosion because the paint coat is applied everywhere to the body with uniform thickness. Cataphoretic immersion priming is demonstrably the best protection against corrosion in vehicle construction at present available. 15
For further information, contact your Mercedes-Benz Buses and Coaches representative. Or visit us online at www.mercedes-benz.de/omnibus The illustrations also depict extras and accessories that are not part of the standard scope of supply. The technical information in this brochure relates to Germany. (Status: April 2011). We reserve the right to make production changes. EvoBus GmbH, Mercedes-Benz Omnibusse, BUS/MPM-M 6098.2061.02.10/0411/08 Printed in the Federal Republic of Germany/Imprimé en République Fédérale d Allemagne EvoBus GmbH, Mercedes-Benz Omnibusse, Hanns-Martin-Schleyer-Str. 21-57, D-68301 Mannheim, Germany. Tel +49 (0)621/740-0, Fax +49 (0)621/740-42 51 16