OK, this thread has become slow so I will be adding alot of material to it over the next weeks again I suppose.
So this yarder was one-of-a-kind built for a specific job, for Summit Timber (G&D Logging) out of Darrington WA. to log in the North Cascades.
It worked and worked well.
The mobile skyline drum was built by Washington Iron Works to be used with a Model 408 Skyflyer which is very similar to this. It is anchored by deadmen at the rear and has its own tie-back drums. Seems to me it held close to 7,000' of 2" skyline. At least 2 of these were built. See pic 1.
The main yarder was Berger built and held huge capacities of big line, but the specifics escape me. Had big big water brakes on it too- note the size of the radiator there. 5th wheel dollies under both ends to move from either direction. See pic 2.
Next we have the small Berger 125' banjo-head tower, free standing, which is the smaller tower of 2 towers for this, depending on need and job. The also built a 217' (yes, two-hundred seventeen foot, I said) tower for this rig which I have seen, but never seen standing. I'll post pics of that when I can find them. Anyway, pics of small tower, see 3rd and 4th.
That is a big turn of logs there, old growth yellow fir wood.
Mike Walch of Ranier Rigging owns this setup along with around 70 other yarders, many are just as impressive as this. He owns the 'Ranier Skyline Excavator' rigs worldwide for dreging, etc and does very well with all things yarder. He actually bought the last Berger built- a 1989 M2A, self-propelled, brand new out of the Oregon logging show and has never even put line on the drums. Just for a collector I guess, lol.
Anyway enjoy the pics and tell Mike I said hello if you run into him. He never answers the phone........