December 2008

Now and then the work on the benzene locomotive type L180 has to be continued, if I don't want to capitulate in view of the entire scope. Thus "currently" (what can mean quite a longer period) the repair of the engine stands on the agenda. After several weeks ago the flywheels were dismounted and stored surely, now it was possible to remove the automatic controller and the crankshaft. The crank weighs approx. 90kg and it is a challenge to remove it alone without assistance. But it's possible to lift one end… Also the piston (33,4kg weight inclusive connecting rod) let drive out itself - but only with the help of a 10kg sledge hammer and some wooden chunks. Aside from the piston head he (nearly) looks like a new one. The next to do is to pull out the cylinder sleeve, but it moved already a little bit. A strange part at the automatic controller shaft shaped up as a small oil pump, which was completely seized up. Some affection led to the fact that it functioned completely again and in future it can supply the piston with the necessary lubricating oil. By the way the beer bottle in the pictures serves only for size comparison and it's the item, which is fastest at hand in the workshop : -)

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October 2008

At the beginning of the month at the "Historische Feldbahn Dresden" near Pirna a show of locomotives produced by O&K Montania took place. The cause for that presentation was the 100th anniversary of the building of the first internal combustion locomotive by this manufacturer in Nordhausen. It was the rare opportunity to see 8 different "Montania" types in action. The meeting was supported by guest locomotives. So the RL1a No. 6281, the RL1c No. 10529 and the RL3 No. 20787 had the possibity to cruise on the rails in the "Herrenleite". The RL3 was clearly the public favourite, but it made big problems. The seals at the injection nozzles resisted the injection pressure only for a few minutes. The solution was to drill (during the reconstruction forgotten) holes for the leaking fuel.

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In time to the 18th International Decauville Railroad Meeting in Ramsen the reconstruction of the Norwegian bicycle handcar has been finished, firstly with 600mm gauge. However a problem of the track in Ramsen were the differently heavy rails resp. broad railheads. The bicycle suits for a head width of 40mm, which corresponds with S18-rails usual at Decauville railroads. Only one-third of the railway line in Ramsen has fitting rails for the handcar and it was a problem to bring it over the rest of the distance. One of the results was a broken part of the handlebar. But the locomotive builder Bernd Bormann of Ramsen could repair it over night!

 

August 2008

The restoration of the RL1c No. 10529 is nearly finished. The engine starts without any problems and runs perfectly. The size difference between RL1c and MD1 is considerable.

 

July 2008

The reconstruction of the MD1 approaches to their end after over 13 years. In order to check the correct function of the loco, it has been taken place a " roll out" and a test run on almost the entire 50m track in the garden. Also the existing switch has been passed for several times! The result was fairly satisfying, the engine runs very evenly, transmissions and brake work faultless. An acoustic impression is possible by clicking here. In the third picture it is good to recognize, that a part of the side wall of the barn can be folded away to make it possible to drive past. Now the next step is the transport of the loco to Glossen, where it will run for longer distances. At the end for camparison a picture of the loco in "delivery condition".

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The search for many years for an adequate change engine for the type M was finally crowned with success: a 8H.P.-petrol motor of the Conord type F3 will supply the necessary traction power to the locomotive in the future. It is not so haevy constructed like the original implemented O&K-aggregate, but the 50cm fly wheel will provide an equivalent energy storage combined with a half H.P. more. The engine starts problem-free and runs with the fuel, which was still in the tank. It could be 30 years old according to statement of the salesman.

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June 2008

Because the OME117 was a spare part source in the company it was coming from, some parts have been dismounted, the gearbox included. Fortunately a fitting gearbox was found in a workshop container nearby the loco. It could be picked up. After years of separated storage now there was the opportunity to mount it. At first the original and the rebuilt spring of the rear axle were applied. The comprehensive reconstruction of the OME117 has to wait because of more urgent projects.

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Mai 2008

If somebody goes on a journey ... he can tell about something but he can bring along something too. During my trip to Norway I found an old railway bicycle, a so called "Draisine", in a scrap heap of a nearly abandoned railway station. The third wheel was missing but the Draisine was good enough for reconstruction. That's why I devided the metal from the wooden parts and took the steel components to Germany. The security officers in the Oslo port agreed to bring the stuff abroad. A friendly carpenter built a new wooden frame of larch and I bought the Norwegian national colour red-brown for the wheels. I will rebuilt the Draisine for 600mm but with the option of standard gauge to run closed railway lines...

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April 2008

There are news from the MD2, changed with the benzene loco in 2005: in their new home Norway the very ambitious friends of the museum association in Stord not only rebuilt the Mine railway track system during the last years.They also made the old machinery house of the mine suitable for their use and installed a complete old, small water power station for museum purpose. The next step is to prepare the mine for future visitors. Therefor they have to open the abandoned tunnels to public. During a visit at the beginning of April we could see and appreciate the successful activities of the norwegian friends. During the last days it was possible to run the old tracks in the mine by the MD2 first time since about 50 years.