1. Mercedes-Benz 2628K
ATEGO Tippers 2633K
EURO III
26.0t GVW 6 x 4
279 and 326 BHP

2. ENGINE 2628K 2633K
Type Mercedes-Benz OM906LA Mercedes-Benz OM926LA
6.37 litre turbo-intercooled 7.2 litre turbo-intercooled
6 cylinder direct injection 6 cylinder direct injection
diesel to Euro 3 and ERGA noise diesel to Euro 3 and ERGA noise
standards standards
Max. power 205kW @ 2200 rpm 240kW @ 2200 rpm
279bhp @ 2200 rpm 326bhp @ 2200 rpm
Max. torque 1100Nm @ 1200-1600 rpm 1300Nm @ 1200-1600 rpm
811lbft @ 1200-1600 rpm 960lbft @ 1200-1600 rpm
Bore 102 mm 106 mm
Stroke 130 mm 136 mm
Capacity 6.37 litres 7.2 litres
Control Electronic engine management Electronic engine management
Fuel injection Direct injection via unit injectors Direct injection via unit injectors
Cooling Water cooled with viscous fan Water cooled with viscous fan
Immobiliser Standard Standard
Engine brake Constant throttle with butterfly Constant throttle with butterfly
Exhaust Vertical tailpipe behind cab Vertical tailpipe behind cab
Performance
Curves
TRANSMISSION
Gearbox and Gearbox Ratios Rear Axle Ratios & Performance
2628K 2633K Model 2628K 2633K
Type MB G211-16 speed MB G221-9 speed Gross Vehicle Weight (kg) 26000 26000
synchromesh with range synchromesh with Standard axle ratio 4.333:1 4.333:1
change and splitter. range change and Governed speed (mph) 56 56
Hydraulic gearshift crawler. Hydraulic Engine revs at governed speed 1980 1980
operation gearshift operation. Gradeability 1st gear rolling 50%+ 36%
Low High
Crawler 16.15 Optional axle ratio 4.571:1 4.571:1
1st 17.03 14.18 10.19 Governed speed (mph) 56 56
2nd 11.50 9.58 7.16 Engine revs at governed speed 2090 2090
Gradeability 1st gear rolling 50%+ 38%
3rd 7.79 6.49 5.13
4th 5.28 4.40 3.83 Other axle ratios may be available on request.
5th 3.87 3.22 2.66
6th 2.61 2.17 1.87
7th 1.77 1.47 1.34
8th 1.20 1.00 1.00
Reverse 15.48 12.89 14.91 Clutch
PTO gearbox countershaft for pump mounting.
Type Hydraulically operated single dry plate
Axles Diameter 430 mm
Front– type Mercedes-Benz ‘I’ beam
– design capacity 8000 kg
Rear – type Mercedes-Benz hub reduction Wheels Tyres
with inter-axle and cross axle Wheels 9.00 x22.5
differential locks Tyres 315/80R 22.5
– design capacity 19000 kg Spare Wheel and tyre Optional

3. CHASSIS Brakes Suspension
Front –Disc brakes (430mm dia) Front axle: –Parabolic leaf springs
Rear –Drum brakes (410mm x 220mm) –Double acting shock absorbers
Service –Dual circuit air system –Stabiliser
–Self adjusting Rear axle: –Parabolic dual rate two spring bogie
–Air dryer heated –Double acting shock absorbers
Secondary/ –Progressive rear spring brake actuators –Stabiliser
Parking
Load sensing –Rear axle
ABS –Standard
Steering Electrical Systems (featuring CAN bus technology)
Type –Recirculating ball Voltage 24 volt, negative earth Road lights –Halogen headlamps with
–Integral power assistance Battery 2 x 12 volt 165Ah protective grilles
–Variable ratio Alternator 28 volt/80 amp – Headlamp levelling
–Steering column lock Warning – ABS – Side lights
indicators –Engine oil pressure – Roof marker lights
– Battery no charge –Side marker lights
– Main beam/flasher – Reversing lights
Fuel Tank – Direction indicators – Indicator side repeaters
– Engine pre-heater – Rear fog lamp
Capacity –300 litre aluminium tank – Brake pressure
–Locking fuel cap – Parking brake Telligent – Air Filter condition
Mounting –Right side of chassis – Rear fog lamp Maintenance – Air reservoir
– Hazard lights condensation
– Cab tilt lock – Brake pad wear
– Brake lining wear – Coolant level
Other Features – Differential locks – Engine oil level and
– Ladder frame, high tensile steel – Engine brake pressure
– Channel section sidemembers – Obligatory lightbulbs
– Bolted rear crossmember – Washer bottle level
– Steering box oil level
– Outside temperature
CAB
Construction Service Access Stowage
– All steel (SE) day cab of welded Access through front service panel for: – Passenger glove box
construction with extended rear panel – Clutch fluid – Pockets in both doors
– Cross cab access – Engine coolant – Coat hook mounted on rear panel
– Extensive sound and heat insulation – Engine oil – Clip board tray and bottle/flask holder
–Cab tilt angle 67° – Recesses in windscreen header
– 3 piece steel bumper with step – Removeable rubbish bin
– Front towing pin Trim – Fold out table in facia
– Steel roof hatch – Document tray on engine tunnel
– 92° door opening angle – Moulded facia and padded steering wheel
– Hydraulic tilt – Cloth covered headlining and cab rear panel
– Cab mounted on rubber bushes at the – Insulated floor and engine tunnel cover
front and coil spring struts at the rear – Plastic moulding with integral arm rest
on doors
– Entry grab handles

4. CAB Controls Visibility Seating
– Heater/demister with multiple outlets – Laminated windscreen – 4-way adjustable driver air suspension
to windscreen and door windows – Deep opening side windows seat
–Fresh air vents in dashboard – Manual window winder on driver’s side – 4-way adjustable single passenger seat
– Recirculating air switch – Electric window on passenger side –Headrests and 3 point seatbelts
– 4-speed fan – 2 large exterior heated rear view mirrors
– Directional air flow switch – Electrically adjustable mirrors
– Keystart with steering lock – 2 sun visors split 1/3, 2/3
– Left hand stalk for indicators, main – Wide angle mirror on passenger side
beam, headlamp flasher and horn, – Windows in cab rear wall
2-speed wipers, intermittent wipe and
wash/wipe
– Right hand stalk for engine brake,
tempomat cruise control and temposet Instruments
engine speed control
– 2 man/1 day auto electronic
– Hazard warning lights
tachograph
– Light switch inc. rear fog lamp
– Rev counter
– Headlamp levelling
– Fuel gauge
– Electric passenger window
– Air pressure gauge
– Parking brake on console beside driver
– Telligent display panel
seat
– Odometer in kilometres
Standard cab colour Refinements Protection & Finish
Arctic White –Truckline CC25/30 radio cassette Paint – Gloss paint finish
– Interior lights with door operated switches – Nova grey chassis
– Centrally mounted ashtray with lid – Silver wheels
– Cigar lighter Underbody –Seam and cavity sealing
–2 foldaway cup/can holders –Underbody sealing
–Map reading lights –Part galvanised panels
–Plastic wings
– Plastic trim panels
Entry steps – Non-slip metal
OPTIONS
– Additional 24v Socket in cab – Tinted glass
– Various PTO’s – Electric glass sunroof
– G100-12 speed gearbox with 9.96:1 first gear and 5.333:1 rear – Additional driving lamps
axle ratio (2628K only) – Air horns on cab roof or under cab
– Higher capacity air compressor – Aluminium wheels
– Gear oil cooler – Super Singles on front axle
– G 211-16 speed gearbox with 17.03:1 first gear and 4.333:1 rear – Vertical exhaust silencer
axle ratio (standard on 2628K) – External sunvisor
– Spare wheel and tyre – Air suspension passenger seat
– Electric driver’s window – Central locking
– Aluminium air reservoirs – Air conditioning
– 210 litre plastic fuel tank – Halogen front foglamps
– 400 litre aluminium fuel tank – Centre seat and seat belt
– 200 Ah batteries – Drawbar package
– Heated windscreen – Uprated front axle

5. WEIGHTS FOR OPTIONAL EQUIPMENT Weights (kg)
Component Front Rear Total
9.0t front axle incl 385/65R front tyres in lieu of 8.0t axle +23 0 +23
Drawbar package +5 +10 +15
Aluminium air reservoirs -15 -10 -25
Electric glass sunroof - tilting +10 0 +10
200Ah batteries ilo 165Ah +15 +10 +25
Electric driver window +3 0 +3
Omission of cab rear wall extension -20 0 -20
External sunvisor +10 0 +10
12 speed gearbox ilo 16 speed (2628K) -50 -10 -60
16 speed gearbox ilo 9 speed (2633K) +18 +3 +21
Air conditioning +20 0 +20
Night heater in day cab +10 0 +10
Air horns on cab roof or under cab +5 0 +5
Downward emitting exhaust ilo of vertical tailpipe -25 0 -25
Vertical silencer ilo vertical tailpipe -15 0 -15
Fuel tank full (210 litre) +105 +55 +160
Fuel tank full (300 litre) +160 +80 +240
Fuel tank full (400 litre) +210 +110 +320
210l plastic tank ilo 300l alloy (empty) +1 +1 +2
400l alloy tank ilo 300l alloy (empty) +3 +2 +5
Halogen fog lights – front +10 0 +10
Additional driving lights +10 0 +10
Higher capacity air compressor +10 0 +10
PTO flange drive NA121-1b in lieu of PTO for pump mounting -5 0 -5
Engine driven PTO rear – spline drive +20 0 +20
Engine driven PTO rear – flange drive +20 0 +20
Flexible coupling for engine driven PTO +5 0 +5
Gear oil cooler +10 0 +10
Engine front mounted PTO +10 0 +10
11.75 x 22.5 Super Single front wheels with 385/65R tyres ilo 315/80R +38 0 +38
Speedline alloy wheels 9.00x22.5* -28 -112 -140
Spare wheel and tyre with jack 0 +105 +105
Air suspension passenger seat in lieu of fixed seat +15 0 +15
Centre seat +30 0 +30
Driver +75 0 +75
*In lieu of same size steel rims
Component weights are provided as a guide but may vary according to manufacturing tolerances.

6. WEIGHTS & DIMENSIONS
Dimensions (mm)
A Wheelbase 3600 3900
B Front overhang 1440 1440
C Rear overhang 1350 1350
D Overall length 8005 8305
E Frame height at rear axle (steel susp.) unladen 1106 1106
F Frame depth 289 289
G Back of cab to end of frame 5910 6210
H Bumper to back of cab 1830 1830
I Cab rear to f/axle (SE cab) 390 390
J Overall height (unladen) 2998 2998
K Ground clearance front 310 310
L Width over cab 2490 2490
M Ground clearance rear 312 312
N Frame width (at rear) 763 763
S Rear bogie spread 1350 1350
Turning circle (wall to wall) m 16.5 17.5
Minimum cab gap: Day Cab = 500 mm
Recommended tipping hinge position 900-1000mm behind rearmost axle.
Weights (kg) (Provisional) 2628K/2633K
Wheelbase mm 3600 3900
Kerb Weights (Steel Suspension)
Front axle 3810 3820
Rear bogie 3660 3680
Total 7470 7500
Plated Weights UK Authorised C&U Design
GVW 26000 26000 26000
GTW 40000 38000 40000
Front axle 8000 8000 8000
Rear bogie 19000 19000 19000
Weights and dimensions are to standard specification with 20 litres of fuel, oil, water, tools.
210022
Kerb weights are subject to a manufacturing tolerance of ±2%.
The right is reserved to alter specification or equipment without notice.
CV 537
Issued by: DaimlerChrysler United Kingdom Ltd.,
Tongwell, Milton Keynes, MK15 8BA. Telephone: (01908) 245000. Fax: (01908) 245093 March 2003
Internet: www.mercedes-benz.co.uk