Mercedes Simplex 28/32 hp - 60 hp
Mercedes Simplex 38/40 hp
Type Mercedes Simplex 38/40 hp 
Name Mercedes Simplex 38/40 hp 
Name Mercedes Simplex 38/40 hp 
Short name Mercedes Simplex 38/40 hp 
Model  
Production 1901 - 1903 
Number produced  
Comments concerning the production period  
Prices  
Wheelbase 2720 or 3120 mm 
Track rear/front 1414 mm 
Length  
Width  
Height  
Smallest turning circle  
Chassis weight
Max. total weight 1650 kg 
Max. front axle weight  
Max. rear axle weight  
Max. load  
Max. trailer weight braked  
Max. trailer weight unbraked  
Weight empty 1250 kg 
According to guideline  
Operating method four-stroke 
Configuration front, parallel; upright 
Type  
No. of cylinder/configuration 4 / in line (in pairs) 
Bore x stroke 116 x 145 mm - 118 x 150 mm 
Total displacement 6129 ccm - 6558 ccm 
Compression ratio  
Crankshaft bearing
Output 40 hp at 1050 /min 
Maximum torque  
No. of valves/configuration 1 intake, 1 exhaust / lateral, upright (T-disposition) 
Valve operation 2 lateral camshafts 
Camshaft drive via spur gears 
Mixture formation piston-type carburetter 
Cooling water cooling / pump; ventilator, honeycomb radiator 
Lubrication manual operated drop oiler; oil reservoir at the frame 
Electric system  
Battery  
Dynamo  
Starter motor starting crank with desupercharger 
Ignition low-voltage magneto make-and-break ignition 
Fuel tank in front of rear axle 
Fuel supply exhaust-gas pressure 
Driven whells rear wheels 
Power transmission chains 
Frame desing U-type sectional pressed-steel frame 
Wheel suspension front rigid axle 
Wheel suspension rear rigid axle 
Suspension front split springs 
Suspension rear split springs 
Damper  
Steering screw spindle, right 
Steering transm ratio  
Breaking system foot brake 
Breaking system mechanical (water-cooled), effective on drive shaft 
Parking breake hand brake 
Parking breake mechanical, effective on rear wheels 
Diamatre  
Wheels wood-spoked wheels with steel rims (not detachable) 
Wheels rims  
Tyres front 910 x 90, rear 910 or 1020 x 120 

Skrzynie biegów tego modelu (gearbox and performance):

Mercedes Simplex 28/32 hp - 60 hp
Mercedes Simplex 38/40 hp
Gearbox 4-speed gear shift 
Availability  
Shifting Control lever right ext. (connection link) 
Clutch Spider coupling 
Type of gearbox Pinion sliding-gear 
Synchromesh gears  
Gear transmission  
Differential ratio  
Maximum speed 75 km/h 
Accelerations  
Comments  
Fuel consumption  
acc. to guideline