Lancia Dilambda (1928 - 1935)

Video
Details
Layout FR layout
Powertrain
Engine 3958 cc V8 100 hp
Transmission 4-speed manual gearbox
Dimensions
Wheelbase 329 cm (129.5 in) (S.1-S.2)
348 cm (137.0 in) (S.1-S.3)
Curb weight 2,100 kg (4,630 lb)

 

Characteristics of the Lancia Dilambda first series
Models type 227, long wheelbase (347.5 cm)
type 229, short wheelbase (329 cm), starting from 1931
Progressive numbers 13 to 891 for type 227, 1201 to 1425 for type 229
Frame numbers between 27-13 and 27-1075, for type 227 (including second series), between 29-103 and 29-1204 for type 229 (including second series)
Units produced 1104 (879 "227" and 225 "229")
Engine type 81 ; front, longitudinal, monobloc; head (reported) in cast iron; crankshaft on 5 supports; connecting rods in special steel with anti-friction bearings; aluminum alloy pistons; special cast iron cylinders cast in block with the base
Number and position of cylinders 8 cylinders in V of 24 °
Displacement cmc 3958.16 (bore 79.37 mm - stroke 100 mm)
Distribution vertical overhead valves (diameter 38 mm) controlled by rocker arm and roller; central overhead camshaft controlled by chain with double transmission and two automatic tensioners
Compression ratio 5.25: 1
Max power 100 HP at 3800-4000 rpm
Lubrication forced, with gear pump and "self-cleaning" filter (additional oil pump for replenishing the used oil); aluminum oil pan; circuit capacity 12 liters
Cooling down water , forced circulation with pump (mounted on the distributor cover and driven by chain) and thermostat for temperature regulation; circuit capacity 24 liters
Power on with Bosch distributor (advance 18 °, automatic advance 20 °); ignition order: 1-8-3-6-7-2-5-4; Bosch type M 145/1 spark plugs
Supply vertical Zenith 105 double- barrel carburetor with acceleration pump
Electrical system 12 Volt - 130 Watt - two 6 Volt batteries each. and 75 Ah, connected in series
Transmission traction on the rear wheels
Clutch dry single disc
Exchange gearbox in block with the engine, 4-speed + reverse; ratios: I = 2.80; II = 2.20; III = 1.488; IV = 1: 1; RM = 3.70: 1
Report to the bridge final reduction ratio, with hypoid torque: 11/52 (4,727: 1)
Body frame in steel box, to cruise longitudinal and transverse (X)
Front suspension with telescope type independent wheels (Lancia system) with Hatford hydraulic shock absorbers
Post suspensions. rigid axle, with longitudinal semi-elliptical leaf springs (leaf springs front ends mounted on "Silentbloc", rear ends mounted on shackles) and mechanical friction shock absorbers
plant braking mechanical pedal brake acting on 4 wheels, with expansion jaws and aluminum drums; patented safety system that ensures the correct distribution of the braking action on the 4 wheels; hand brake acting on the rear wheel drums
Steering worm screw and helical wheel; right-hand drive (some left-hand drive chassis); turning diameter 12.50 nt (mod. 227 with long wheelbase) and 12.00 m (mod. 229 with short wheelbase)
Wheels Ray Whitwort
Tires measures 16 x 50; inflation pressures Kg / cm2 2.75 at the front, 3.00 at the rear
Step 347.5 cm (model 227 with long wheelbase) and 329 cm (model 229 with short wheelbase)
Minimum height from the ground 19.7 cm
Anter-poster carriageways 146.2-148.0 cm (mod. 227 with long wheelbase) and 142.4-144.2 cm (mod. 229 with short wheelbase)
Length x width mod.227 chassis (long wheelbase) 495 cm x 175.0 cm
Empty weight chassis (approximately): Kg 1,250 (mod. 227 with long wheelbase) and Kg 1,200 (mod. 229 with short wheelbase)
Maximum speed variable between 120 and 130 km / h depending on the weight and bodywork layout); the maximum speeds that can be reached in the various gears, for the 227 model with a maximum speed of 120 km / h, are: I = 43 km / h, II = 55 km / h, III = 80 km / h
Maximum negotiable slope in first gear, between 22% and 24%

 

 

Characteristics of the second series Lancia Dilambda
Models type 227, long wheelbase (347.5 cm)
type 229, short wheelbase (329 cm)
Progressive numbers 892 to 997 and 1001 for type 227, 1426 to 1618 for type 229
Frame numbers between 27-13 and 27-1075, for type 227 (including first series), between 29-103 and 29-1204 for type 229 (including first series)
Units produced 300 (107 "227" and 193 "229")
Engine type 81A ; front, longitudinal, monobloc; head (reported) in cast iron; crankshaft on 5 supports; connecting rods in special steel with anti-friction bearings; aluminum alloy pistons; special cast iron cylinders cast in block with the base
Number and position of cylinders 8 cylinders in V of 24 °
Displacement cmc 3958.16 (bore 79.37 mm - stroke 100 mm)
Distribution vertical overhead valves (diameter 38 mm) controlled by rocker arm and roller; central overhead camshaft controlled by chain with double transmission and two automatic tensioners
Compression ratio 5.25: 1
Max power 100 HP at 3800-4000 rpm
Lubrication forced, with gear pump and "self-cleaning" filter (additional oil pump for replenishing the used oil); aluminum oil pan; circuit capacity 12 liters
Cooling down water, forced circulation with pump (mounted on the distributor cover and driven by chain) and thermostat for temperature regulation; circuit capacity 26 liters
Power on with Bosch distributor (advance 18 °, automatic advance 20 °); ignition order: 1-8-3-6-7-2-5-4; Bosch type M 145/1 spark plugs
Supply vertical Zenith 105 double-barrel carburetor with acceleration pump
Electrical system 12 Volt - 130 Watt - two 6 Volt batteries each. and 75 Ah, connected in series
Transmission traction on the rear wheels
Clutch dry single disc
Exchange gearbox in block with the engine, 4-speed + reverse; ratios: I = 2.14; II = 1.93; III = 1.37; IV = 1: 1; RM = 3.70: 1
Report to the bridge final reduction ratios, with hypoid torque: 11/52 (4,727: 1) or 12/51 (4,250: a) or 13/53 (4,077: 1)
Body box steel frame, cross members and cross members (X-shaped)
Front suspension with telescope type independent wheels (Lancia system) with Hatford hydraulic shock absorbers
Post suspensions. rigid axle, with longitudinal semi-elliptical leaf springs (leaf springs front ends mounted on "Silentbloc", rear ends mounted on shackles) and mechanical friction shock absorbers
plant braking mechanical pedal brake acting on 4 wheels, with expansion jaws and aluminum drums; patented safety system that ensures the correct distribution of the braking action on the 4 wheels; hand brake acting on the rear wheel drums; adoption of the "Delawandre" brake booster
Steering worm screw and helical wheel; right-hand drive (some left-hand drive chassis); turning diameter 12.50 m (mod. 227 with long wheelbase) and 12.00 m (mod. 229 with short wheelbase)
Wheels Ray Whitwort
Tires measures 16 x 45; inflation pressures Kg / cm2 2.75 at the front, 3.00 at the rear
Step 347.5 cm (model 227 with long wheelbase) and 329 cm (model 229 with short wheelbase)
Minimum height from the ground 19.7 cm (model 227) and 19.5 cm (model 229)
Anter-poster carriageways 146.2-148.0 cm (mod. 227 with long wheelbase) and 142.4-144.2 cm (mod. 229 with short wheelbase)
Length x width chassis: 486.6 x 174.7 cm (long wheelbase model 227) and 454.0 x 171.0 cm (short wheelbase 229 model)
Empty weight chassis (approximately): Kg 1,300 (mod. 227 with long wheelbase) and Kg 1,250 (mod. 229 with short wheelbase); bodyworked cars weigh around 2,000-2,100 kg
Maximum speed variable between 120 and 130 km / h depending on the final reduction ratio, weight and bodywork set-up)
Maximum negotiable slope in first gear, between 22% and 24%
Consumption medium, between 18 and 19 liters per 100 km

 

Characteristics of the Lancia Dilambda third series
Models type 232, long wheelbase (347.5 cm)
Progressive numeration 1 to 283
Frame numbering from 32-1001 to 32-1283
Units produced 281
Number and position of cylinders 8 cylinders in V of 24 °
Displacement cmc 3958.16 (bore 79.37 mm - stroke 100 mm)
Distribution vertical overhead valves (diameter 38 mm) controlled by rocker arm and roller; central overhead camshaft controlled by chain with double transmission and two automatic tensioners
Compression ratio 5.25: 1
Max power 100 HP at 3800-4000 rpm
Lubrication forced, with gear pump and "self-cleaning" filter (additional oil pump for replenishing the used oil); aluminum oil pan; circuit capacity 12 liters
Cooling down water, forced circulation with pump (mounted on the distributor cover and driven by chain) and thermostat for temperature regulation; circuit capacity 26 liters
Power on with Bosch distributor (advance 18 °, automatic advance 20 °); ignition order: 1-8-3-6-7-2-5-4; Bosch type M 145/1 spark plugs
Supply vertical Zenith 105 double-barrel carburetor with acceleration pump
Electrical system 12 Volt - 130 Watt - two 6 Volt batteries each. and 75 Ah, connected in series
Transmission traction on the rear wheels
Clutch dry single disc
Exchange gearbox in block with the engine, 4-speed + reverse; ratios: I = 2.80; II = 2.20; III = 1.488; IV = 1: 1; RM = 3.70: 1
Report to the bridge final reduction ratios, with hypoid torque: 12/55 (4.583: 1)
Body box steel frame, cross members and cross members (X-shaped)
Front suspension with telescope type independent wheels (Lancia system) with Hatford hydraulic shock absorbers
Post suspensions. rigid axle, with longitudinal semi-elliptical leaf springs (leaf springs front ends mounted on "Silentbloc", rear ends mounted on shackles) and mechanical friction shock absorbers
plant braking mechanical pedal brake acting on 4 wheels, with expansion jaws and aluminum drums; patented safety system that ensures the correct distribution of the braking action on the 4 wheels; hand brake acting on the rear wheel drums; adoption of the "Delawandre" brake booster
Steering worm screw and helical wheel; right-hand drive (some left-hand drive chassis); turning diameter 12.50 nt (mod. 227 with long wheelbase) and 12.00 m (mod. 229 with short wheelbase)
Wheels Ray Whitwort
Tires measures 16 x 50; inflation pressures Kg / cm2 2.75 at the front, 3.00 at the rear
Step 347.5 cm
Minimum height from the ground 19.5 cm
Anter-poster carriageways 142.4-144.2 cm
Length x width chassis 505.2 cm x 171.0 cm
Empty weight the chassis weighs about 1,350 kg while the bodyworked cars weigh around 2,150 kg
Maximum speed about 120 km / h
Maximum negotiable slope in first gear, between 23% and 24%
Consumption medium, between 18 and 19 liters per 100 km

 

Lancia Dilambda on Wikipedia


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