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SLK roadsters~of the series 170
Mercedes-Benz type SLK 230 compressor |
| Type |
SLK 230 compressor |
| Name |
SLK 230 compressor |
| Name |
Mercedes-Benz type SLK 230 compressor |
| Short name |
SLK 230 compressor |
| Model |
R 170 E 23 ML |
| Production |
since 10.95/09.96 |
| Number produced |
in production |
| Comments concerning the production period |
begin of production - pre-production batch / main production |
| Prices |
04.96: 60.950,00 DM
03.97: 62.560,00 DM
|
| Wheelbase |
2400 mm |
| Track rear/front |
1488/1485 mm |
| Length |
3995 mm |
| Width |
1715 mm |
| Height |
1284 mm |
| Smallest turning circle |
10,58 m |
| Chassis weight |
| Max. total weight |
1585 kg |
| Max. front axle weight |
785 kg |
| Max. rear axle weight |
800 kg |
| Max. load |
260 kg |
| Max. trailer weight braked |
|
| Max. trailer weight unbraked |
|
| Weight empty |
1325 kg |
| According to guideline |
EG 92/21 (with driver, 68 kg, and luggage, 7 kg; tank filled 90 % ) |
| Operating method |
four-stroke Otto (w/ manifold-injection and supercharger w/ charge-air ~cooling; emission control device w/ three-way catalyst) |
| Configuration |
front, parallel; upright |
| Type |
M 111 E 23 ML / 111.973 |
| No. of cylinder/configuration |
4 / in line; 15ř inclination to the right |
| Bore x stroke |
90,9 x 88,4 mm |
| Total displacement |
2295 ccm |
| Compression ratio |
8,8 |
| Crankshaft bearing |
5 |
| Output |
142 kW / 193 hp at 5300 /min |
| Maximum torque |
280 Nm at 2500 - 4800 /min |
| No. of valves/configuration |
2 intake, 2 exhaust / V-shaped overhead |
| Valve operation |
2 top camshafts (intake camshaft adjustable) |
| Camshaft drive |
duplex roller-type chain |
| Mixture formation |
microprocessor-controlled injection system with HFM (engine control Bosch ME) / supercharger supercharging with charge-air cooling |
| Cooling |
water cooling / pump; 8 l water |
| Lubrication |
pressure circulation lubrication / 5,5 l oil |
| Electric system |
12 V |
| Battery |
46 Ah / in the engine compartment |
| Dynamo |
three-phase AC / 1260 W |
| Starter motor |
electrical / 1,4 kW |
| Ignition |
ignition mapping control |
| Fuel tank |
above the rear axle / 53 l |
| Fuel supply |
electric supply pump |
| Driven whells |
rear wheels |
| Power transmission |
divided cardan shaft |
| Frame desing |
self-supporting all-steel body |
| Wheel suspension front |
double wishbone |
| Wheel suspension rear |
multilink suspension |
| Suspension front |
coil springs, torsion bar stabilizer |
| Suspension rear |
coil springs, torsion bar stabilizer |
| Damper |
gas-pressure damper |
| Steering |
ball-and-nut power steering |
| Steering transm ratio |
15,5:1 / 3,11 steering wheel turns |
| Breaking system |
braking system |
| Breaking system |
hydraulic dual-circuit braking system with vacuum-operated brake servo unit and antilock device;~disc brakes front (intern. ventilated) and rear |
| Parking breake |
parking brake |
| Parking breake |
mechanical (manually opertated), effect on rear wheels |
| Diamatre |
brake discs front / rear: 288 / 278 mm |
| Wheels |
light-alloy disc wheels |
| Wheels rims |
front: 7 J x 16 H 2; rear: 8 J x 16 H 2 |
| Tyres |
front 205/55 R 16 91 V; rear 225/50 R 16 91 V |
Skrzynie biegów tego modelu (gearbox and performance):
SLK roadsters~of the series 170
Mercedes-Benz type SLK 230 compressor |
| Gearbox |
5-speed gear shift |
| Availability |
Series |
| Shifting |
Feed control |
| Clutch |
Single-plate dry clutch |
| Type of gearbox |
Pinion change gear |
| Synchromesh gears |
I - V |
| Gear transmission |
I. 3,86; II. 2,18; III. 1,38; IV. 1,0; V. 0,80; R. 4,22 |
| Differential ratio |
3,46 |
| Maximum speed |
231 km/h |
| Accelerations |
7,4 s |
| Comments |
Acceleration with shifting through from 0 - 100 km/h; loaded with 2 persons |
| Fuel consumption |
13,3/7,0/9,3 l |
| acc. to guideline |
93/116/EG; values for City (center) / EUDC (outside) / NEFZ
(Neuer Eur. Fahrzyklus, Mittel aus City <36,8%> und EUDC <63,2%>) |
SLK roadsters~of the series 170
Mercedes-Benz type SLK 230 compressor |
| Gearbox |
5-speed autom. gear shift with electron. control |
| Availability |
by request |
| Shifting |
Switch lever in car center |
| Clutch |
hydr. torque converter with slip control clutch |
| Type of gearbox |
Planet gear |
| Synchromesh gears |
|
| Gear transmission |
I. 3,93; II. 2,41; III. 1,49; IV. 1,0; V. 0,83; R. 3,10 |
| Differential ratio |
3,27 |
| Maximum speed |
227 km/h |
| Accelerations |
7,3 s |
| Comments |
Acceleration with shifting through from 0 - 100 km/h; loaded with 2 persons |
| Fuel consumption |
13,6/7,0/9,5 l |
| acc. to guideline |
93/116/EG; values for City (center) / EUDC (outside) / NEFZ
(Neuer Eur. Fahrzyklus, Mittel aus City <36,8%> und EUDC <63,2%>) |
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