Christianstadt-HSssleholm 2-6-0 Locomotives in Sweden


Class Details by Steve Llanso of Sweat House Media

Class 14/L11 (Locobase 20066)

Data from "Recent Superheater Locomotives," The Locomotive Magazine, Vol XVIII (14 December 1912), p. 254. See also Litt L11 - 5, one of a series of SJ locomotive diagrams archived by Anders Lundbing on [link], last accessed 10 June 2017 (Snabcon AB advertised its tools for mounting RJ45 connectors on bundled cables.) and Tommy Nilsson's Svenska-lok.se website at Svenska-lok.se, last accessed 20 July 2018. Works numbers were 420-421 in 1908 and 464-465 in 1912.

These modest Moguls served a 30 km (18.6 mi) railway that ran northwest from the city on Lake Hammar to HSssleholm. Kristianstadt, near the very southernmost part of Sweden, lies east of Helsingborg and northeast of Malmo. (Distance from Kristianstadt by way of Hasselholm to Copenhagen by rail was about 170 km (106 miles).)


Class L18 (Locobase 20404)

Data fromLitt L18, one of a series of SJ locomotive diagrams archived by Anders Lundbing on [link], last accessed 10 June 2017; and Tommy Nilsson's Svenska-lok.se website at Svenska-lok.se, last accessed 20 July 2018. Works numbers for the CHJ 12-13 were 858-859 in 1907.

These small Moguls were the first superheated locomotives on the CHJ. The dimensions and photographs show an undersized boiler on the heavy frames. Its adoption of superheat at a relatively early time This variant used piston valves measuring 180 mm (7.09") to admit steam to the cylinders.

The CHJ was taken into the Statens Jarnvagar in 1944. The SJ placed the pair in Class L18 and renumbered them 1661-1662, but kept them on the former CHJ metals.. 1661 carried on for another nine years before being withdrawn in 1953. 1662 was then shifted to the Kristianstad - -lmhult service until its retirement in 1956.

(NB: Locobase estimates the evaporative heating surface based on incomplete data in the SJ locomotive diagram.)

Principal Dimensions by Steve Llanso of Middle Run Media
Class14/L11L18
Locobase ID20066 20404
RailroadChristianstadt-HSssleholm (CHJ)/(SJ)Christianstadt-HSssleholm (CHJ)/(SJ)
CountrySwedenSweden
Whyte2-6-02-6-0
Number in Class41
Road Numbers14-17/1654-165712-13/1661-1662
GaugeStdStd
Number Built41
BuilderMotalaNohab
Year19121907
Valve GearWalschaertWalschaert
Locomotive Length and Weight
Driver Wheelbase (ft / m)12.80 / 3.9013.45 / 4.10
Engine Wheelbase (ft / m)20.42 / 6.2219.85 / 6.05
Ratio of driving wheelbase to overall engine wheelbase 0.63 0.68
Overall Wheelbase (engine & tender) (ft / m)37.57 / 11.4536.55 / 11.14
Axle Loading (Maximum Weight per Axle) (lbs / kg)24,030 / 10,90021,870 / 9920
Weight on Drivers (lbs / kg)72,091 / 32,70065,147 / 29,550
Engine Weight (lbs / kg)88,405 / 40,10079,565 / 36,090
Tender Loaded Weight (lbs / kg)46,517 / 21,10044,533 / 20,200
Total Engine and Tender Weight (lbs / kg)134,922 / 61,200124,098 / 56,290
Tender Water Capacity (gals / ML)1703 / 6.452112 / 8
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT)3 / 3 2.30 / 2
Minimum weight of rail (calculated) (lb/yd / kg/m)40 / 2036 / 18
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)55.10 / 140061.40 / 1560
Boiler Pressure (psi / kPa)156.60 / 1080156.60 / 1080
High Pressure Cylinders (dia x stroke) (in / mm)18.5" x 24.02" / 470x61018.5" x 24.02" / 470x610
Tractive Effort (lbs / kg)19,860 / 9008.3617,822 / 8083.93
Factor of Adhesion (Weight on Drivers/Tractive Effort) 3.63 3.66
Heating Ability
Tubes (number - dia) (in / mm)92 - 1.89" / 48102 - 1.929" / 49
Flues (number - dia) (in / mm)15 - 5" / 12715 - 5" / 127
Flue/Tube length (ft / m)12.47 / 3.8010.01 / 3.05
Firebox Area (sq ft / m2)94.19 / 8.7566.74 / 6.20
Grate Area (sq ft / m2)17.65 / 1.6416.15 / 1.50
Evaporative Heating Surface (sq ft / m2)903 / 83.91778 / 72.32
Superheating Surface (sq ft / m2)244 / 22.65156 / 14.50
Combined Heating Surface (sq ft / m2)1147 / 106.56934 / 86.82
Evaporative Heating Surface/Cylinder Volume120.84104.11
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation27642529
Same as above plus superheater percentage33442959
Same as above but substitute firebox area for grate area17,84812,228
Power L168705395
Power MT630.28547.71

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