Landskrona - Lund - Trelleborg 2-6-0 Locomotives in Sweden
Class Details by Steve Llanso of Sweat House Media
Class 10/L11 (Locobase 20400)
Data from Litt. L11-3, one of a series of SJ locomotive diagrams archived by Anders Lundbing on [
], 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 471, 475 in 1912; 499-500 in 1913.
The LLTJ described a southeastern arc from Landskrona, south of Helsingborg, along the Oresund coast across from Denmark to Lund, inland and northeast of Malmo, and then due south to the port at Trelleborg. These small Moguls followed the Motala pattern closely and had equally long careers
The class came into the Statens Jarnvagar in 1940 and were retired to standby storage in 1960.
(Inside tube and flue diameters measured 43 and 119 mm, respectively, which led to a tube heating surface area of 68.55 sq m (738 sq ft) and evaporative heating surface area of 77.30 sq m (832 sq ft).)
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 10/L11 |
| Locobase ID | 20400 |
| Railroad | Landskrona - Lund - Trelleborg (LTTJ)/ (SJ) |
| Country | Sweden |
| Whyte | 2-6-0 |
| Number in Class | 4 |
| Road Numbers | 10-13/1567-1570 |
| Gauge | Std |
| Number Built | 4 |
| Builder | Motala |
| Year | 1911 |
| Valve Gear | Walschaert |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 12.80 / 3.90 |
| Engine Wheelbase (ft / m) | 20.42 / 6.22 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.63 |
| Overall Wheelbase (engine & tender) (ft / m) | 37.57 / 11.45 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | 24,030 / 10,900 |
| Weight on Drivers (lbs / kg) | 72,091 / 32,700 |
| Engine Weight (lbs / kg) | 88,405 / 40,100 |
| Tender Loaded Weight (lbs / kg) | 48,502 / 22,000 |
| Total Engine and Tender Weight (lbs / kg) | 136,907 / 62,100 |
| Tender Water Capacity (gals / ML) | 2218 / 8.40 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 3.90 / 4 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 40 / 20 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 55.10 / 1400 |
| Boiler Pressure (psi / kPa) | 156.60 / 1080 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 18.5" x 24.02" / 470x610 |
| Tractive Effort (lbs / kg) | 19,860 / 9008.36 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.63 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 92 - 1.89" / 48 |
| Flues (number - dia) (in / mm) | 15 - 5" / 127 |
| Flue/Tube length (ft / m) | 12.47 / 3.80 |
| Firebox Area (sq ft / m2) | 94.19 / 8.75 |
| Grate Area (sq ft / m2) | 17.65 / 1.64 |
| Evaporative Heating Surface (sq ft / m2) | 903 / 83.91 |
| Superheating Surface (sq ft / m2) | 246 / 22.90 |
| Combined Heating Surface (sq ft / m2) | 1149 / 106.81 |
| Evaporative Heating Surface/Cylinder Volume | 120.84 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2764 |
| Same as above plus superheater percentage | 3344 |
| Same as above but substitute firebox area for grate area | 17,848 |
| Power L1 | 6905 |
| Power MT | 633.49 |