Scania-Vabis L20

Scania-Vabis L20/L60/L71 Regent
Overview
Manufacturer Scania-Vabis
Production 1946 - 1958, 14,329 produced[1]
Body and chassis
Class Heavy duty truck
Powertrain
Engine Scania-Vabis ohv I6 diesel engine
Transmission 4/5 speed manual
Dimensions
Wheelbase 3.4 m (133.9 in) - 5.0 m (196.9 in)[1]
Curb weight 10,000 kg (22,046.2 lb) - 18,000 kg (39,683.2 lb) (gross weight)[1]
Chronology
Predecessor Scania-Vabis 335
Successor Scania-Vabis L75

The Scania-Vabis L20/L60/L71 was a series of heavy duty trucks produced by Swedish automaker Scania-Vabis between 1946 and 1958.

Scania-Vabis’ first post-war model, the L10 had been introduced already in 1944. Two years later came the larger L20, with a six-cylinder variant of the company’s module engine which had been introduced in the late 1930s. The truck was also offered with a trailing axle. This version was called the LS20, with an “S” for "support axle". The largest bogie vehicle had a payload capacity of 10.2 tonnes.

Scania-Vabis L60

At the end of 1949, Scania-Vabis introduced a direct injected diesel development of their module engine. It had been designed in collaboration with British truck manufacturer Leyland Motors.[2] With the new engine, the six-cylinder truck got its name changed to L60 and LS60 respectively. Otherwise the truck was mostly unchanged. In 1951 the old fashioned non-synchro four-speed gear box was replaced by a synchronized five-speed transmission.

Scania-Vabis L71 Regent

In the spring of 1954 the final development of Scania-Vabis’ six-cylinder module engines were introduced, with larger displacement.[3] The trucks were renamed L71/LS71 Regent and received air brakes. From the autumn of 1955 they could also be ordered with power steering.

Engines

ModelYearEngine[1]DisplacementPowerType
L201946-49Scania-Vabis D604: I6 ohv8,476 cc (517.2 cu in)135 bhp (101 kW)Pre-chamber diesel
L601949-54Scania-Vabis D622: I6 ohv8,476 cc (517.2 cu in)135 bhp (101 kW)Direct injection diesel
L71 Regent1954-58Scania-Vabis D642: I6 ohv9,348 cc (570.4 cu in)150 bhp (112 kW)Direct injection diesel

References

  1. 1 2 3 4 Lindh, Björn-Eric (1992). Scania: fordonshistoria 1891-1991. Stockholm, Sweden: Streiffert & Co. ISBN 91-7886-074-1.
  2. Scania trucks: A century on the road
  3. Scania Group - history
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