Here's a pic of my old work horse I owned when I was into firewood 20 years ago..... 1965 Mercury 800 - 3 1/2 ton. 391 c.i. 4 bbl, 5 speed with 2 speed axle, 10 ton dump hoist and double frame. These Mercs were Canadian edition only.
At that time I lived out at cottage country and I kept up to 300 cottages supplied with birch firewood. The area has lots of birch and table top flat ground. I'd drive the old girl right into the bush to the best stands of birch pushing under brush and small stuff over as I went. Back up to a swath of trees I felled and bucked up then pile it in the box 2 cords level with the top. Was selling it for $100 cord delivered , only had to pay the DNR a few bucks a cord for the timber permit.
I always worked alone and when the snow hit the ground I'd put tire chains on the dualies. At this time I was working at the lumber division grading lumber after taken a transfer from the bush where I spend 20 years as a hand faller....yes I was replaced by a feller buncher.
When the snow got over 2 feet deep I'd skid the wood out with an old 1975 Ski-Doo Alpine 640 double track pulling a 14 ft sleigh with teflon on the runners. Then load it on the ole Merc at road side.
I did this for about 3 years in my spare time and delivered in the neighborhood of a 1000 cords or a little better. Grossed about a $100,000 not bad for a $1,500 old truck, a $1000 Ski Doo and a new Stihl 066 Mag Artic-18".
Sure never would get rich doing this but definitely kept up my cutting skills, if I didn't run out of close access birch I'd probably still be doing it as a side line and working at the mill.
But a tree climbing and rigging course in 1999 changed everything and here I am today.