| South African type LP tender | |
| Locomotive: | Class 14C, Class 15B, Class MJ1 |
| Designer: | Montreal Locomotive Works |
| Builder: | Montreal Locomotive Works |
| Date: | 1918-1922 |
| Wheelarr: | 2-axle bogies |
| Length: | 27feet |
| Wheeldiameter: | 340NaN0 |
| Wheelbase: | 17feet |
| Bogie: | 4feet |
| Axleload: | 12lt av. |
| Tenderempty: | 49116lb |
| Tenderworking: | 50lt |
| Fueltype: | Coal |
| Fuelcap: | 101NaN1 |
| Watercap: | 4250sigfig=3NaNsigfig=3 |
| Stoking: | Manual |
| Coupling: | Drawbar & Johnston link-and-pin Drawbar & AAR knuckle (1930s) |
| Operator: | South African Railways |
| Fleetnumbers: | SAR 1666-1673, 1761-1780, 1829–1838, 1881-1900, 1971-2010, 2026-2038 |
See main article: article and South African steam locomotive tenders.
The South African type LP tender was a steam locomotive tender.
The Type LP tender first entered service in 1918, as tenders to the Classes 14C, 15B and MJ1 steam locomotives which were acquired by the South African Railways from Canada in that year.[1] [2]
Type LP tenders were built between 1918 and 1922 by Montreal Locomotive Works in Canada.
The South African Railways (SAR) placed eight Class MJ1 2-6-6-0 Mallet, 73 Class 14C 4-8-2 Mountain and thirty Class 15B 4-8-2 Mountain type locomotives in service between 1918 and 1922. The locomotives and tender were designed by Montreal Locomotive Works, to the specifications of D.A. Hendrie, Chief Mechanical Engineer of the SAR. The Type LP tender entered service as tenders to these three locomotive classes.[1] [2]
As built, the tender had a coal capacity of 101NaN1 and a water capacity of 4250sigfig=3NaNsigfig=3, with an average maximum axle load of 12lt.[1] [2]
Only the Classes MJ1, 14C and 15B were delivered new with Type LP tenders, which were numbered for their engines in the number ranges as shown. An oval number plate, bearing the engine number and often also the tender type, was attached to the rear end of the tender.[2]
Since many tender types are interchangeable between different locomotive classes and types, a tender classification system was adopted by the SAR. The first letter of the tender type indicates the classes of engines to which it could be coupled. The "L_" tenders could only be used with the three locomotive classes with which they were delivered.[1] [2]
The second letter indicates the tender's water capacity. The "_P" tenders had a capacity of 4250impgal.[2]
Most of these tenders were later modified by shortening and raising the upper sides of the coal bunker, in effect making the coal at the rear of the bunker more easily accessible to the stoker and apparently without affecting the tender's coal capacity.[2]