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To help you in this nice project, here is a couple of pictures of the Felgiebel Nice job ! LeZap

P34 is the raw machined half crankshaft P54 is the mounting jig. this is to have the same centering on both half crankshaft P55 machining the crankshaft P56 all the parts before assembling P57 hot assembling by expansion Regards LeZap

The connecting rod is made from aluminium bar-stock. LeZap

The cylinder is coming from GGG60 Iron-steel, nothing special to made it, just the transfer port are inside LeZap

The aluminium casting block is aways a problem, because there is no flat side And you need to check to have, at mins, two faces flat and square at 90° Boring is also a challenging job, because it's a long bore with vibration risks for the tool. There is an idea of tooling made from 20mm...

Dear, of course is possible to buy a kit. Please contact directly jt-modelle in Germany. mailto: [email protected] they speak english Regards LeZap

Here is the riveting of the pads on the rims. General view of the spikes when painting détails of the wheels and the four wheels together. Amazing that the small wheels are on the back side of the tractor ! LeZap

I start the kit with the machining of the wheels. at first, the flanges from bar-stock aluminium foil. After that, machining in steel the diabolo form bearing holder. Four time the same. Start the assembling of the spikes, rims, everything with copper rivets and rivets-gun. The supplier for the...

Dear all, I'm really disappointed because I want to be more active on HMEM, but not yet retired and have "only" 28hours in a day. I start a very exciting model build in Germany by JT-modelle (Tobias & Klaus) Don't hesitate to take a look on www.jt-modelle.com Quality castings in Cast-iron...

Hi Shopshoe, I've just started my 3rd tractor This last one is a 4WD full metal wheels and articulated !! So it's coming !! Regards LeZap

Sorry, I'm a little bit late in my post !!! apologies !! pict 224 test mounting 226/227 electric wire piping. Diameter is 1.5mm (1/16") 228 Tank with battery - ignition - small tank 229 general view of lubrication and false pipes but real oil level!!! 230 gen. view of GO filter & piping 231 gen...

(Ph 1 3) Then draw the six centers of the three virtual axes of the crankshaft, the master and the two axes of the connecting rod. Personally, I used my DRO for maximum accuracy, but a carefully tracing with a gauge is just as good. Note that, at this level any error of one tenth of a...

As in my previous guide on machining a V12 crankshaft, I present the steps to build a 4-cylinder crankshaft fit for in-line four-cylinder engine. The method presented corresponds to my machine tool set and can therefore differ from one person to another. This method is not the only one, but it...

Not yet, because I have approximately 12 kits, special as possible V12, Corliss, 2x nine-cylinder star, 4 in line inverted, another tractor, Mery explosive engine, "the" Monitor, "Offy" engine, etc... Enough job to the coffin :fan: LeZap

I bough this "kit" many year ago (castings & drawings) I think, it was the last one coming from his son I recognize directly the cylinder head and his typical cap LeZap

Hello there, some other pictures 214-215 is the GO filter made from plexi and polished with tooth cream 217-218 general view of clutch command 219 air fan and piping 221 airbox butterfly screw 1.6mm 222 piping 223 light switch LeZap

Rack bar and pinion assembly for the tractor steering gear. Build from Stubs-steel and heat treatment for the helical rack type cutter. LeZap

The painting was made with binocular for better precision. other pictures are détails of construction LeZap

@ aerofourcycle. Yes, two time cast iron together and result is exceptional Don't forget that my target is to have a slow rpm engine, and is will be better with "heavy" piston. But by the way, compression is very good with less leak between piston-piston ring and cylinder @Demaic: ik heb geen...

The cylinder and the piston are made from GGG60 cast iron LeZap