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Mercedes 6/25/40 hp and 10/40/65 hp
Mercedes 6/25/40 hp, since 1924: Mercedes 6/25/38 hp |
| Type |
Mercedes 6/25/40 hp, since 1924: 6/25/38 hp |
| Name |
Mercedes 6/25/40 hp, since 1924: 6/25/38 hp |
| Name |
Mercedes 6/25/40 hp, since 1924: Mercedes 6/25/38 hp |
| Short name |
Mercedes 6/25/40 hp, since 1924: 6/25/38 hp |
| Model |
|
| Production |
1921 - 1925 |
| Number produced |
|
| Comments concerning the production period |
|
| Prices |
|
| Wheelbase |
2790 mm |
| Track rear/front |
1150/1150 mm |
| Length |
4050 mm |
| Width |
1550 mm |
| Height |
1550 mm |
| Smallest turning circle |
|
| Chassis weight |
| Max. total weight |
tourer: 1460 kg |
| Max. front axle weight |
|
| Max. rear axle weight |
|
| Max. load |
|
| Max. trailer weight braked |
|
| Max. trailer weight unbraked |
|
| Weight empty |
tourer 1120 kg |
| According to guideline |
|
| Operating method |
four-stroke Otto (carburettor engine with engageable Roots supercharger) |
| Configuration |
front, parallel; upright |
| Type |
|
| No. of cylinder/configuration |
4 / in line (block) |
| Bore x stroke |
68 x 108 mm |
| Total displacement |
1568 ccm |
| Compression ratio |
|
| Crankshaft bearing |
3 |
| Output |
20 - 25 hp at 2800 /min, with supercharger 38 - 40 hp at 3200 /min |
| Maximum torque |
|
| No. of valves/configuration |
1 intake, 1 exhaust / V-shaped, overhead |
| Valve operation |
1 top camshaft |
| Camshaft drive |
via vertical shaft |
| Mixture formation |
1 Mercedes throttle carburetter with annular float |
| Cooling |
water cooling / pump |
| Lubrication |
pressure circulation lubrication |
| Electric system |
12 V |
| Battery |
|
| Dynamo |
|
| Starter motor |
electrical |
| Ignition |
high-voltage magneto ignition |
| Fuel tank |
in the rear / 50 l |
| Fuel supply |
compressed-air pump |
| Driven whells |
rear wheels |
| Power transmission |
cardan shaft |
| Frame desing |
U-type sectional pressed-steel frame |
| Wheel suspension front |
rigid axle |
| Wheel suspension rear |
rigid axle |
| Suspension front |
split springs |
| Suspension rear |
cantilever-split springs |
| Damper |
|
| Steering |
screw spindle, right |
| Steering transm ratio |
|
| Breaking system |
braking system |
| Breaking system |
mechanical; effective on cardan shaft, since 1924 additionally on front wheels |
| Parking breake |
parking brake |
| Parking breake |
mechanical, effective on rear wheels |
| Diamatre |
|
| Wheels |
wire-spoked wheels |
| Wheels rims |
|
| Tyres |
760 x 100 or 765 x 105 |