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Ok you may need to explain this again. Or see if I’m right….
Because it sound to me that the springs are going to collapse but at the same time the body pivot point is going to make the body of the vehicle go down, which means you need the pull pivot point needs to be higher than the stuck vehicle for it to work right. If the pulling pivot point is low as or slightly higher than the stuck vehicle. Than wont that stuck vehicle, become an anchor?
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I've never compounded the winch back to the tow cables yet, but one afternoon I broke the pinion on the Dana 60 front and needed about 300' of cable and a jeep with 33's and an 8274 to pull me out. First, we hooked directly to the pintle hitch and the 8274 skidded the jeep along the ground. Then, we slung the rear bumper of the jeep to a 70' power pole and stalled the 8274 on the bottom layer of the drum. Then, I hooked his winch cable to my recovery cable (which I had to unhook from the pintle which was about a foot under water) and without hesitation the 8274 skidded my truck out of the bog.
Things I noticed during the extraction-
when hooking to the bumper, the truck was pulled downward into the bog.
When hooking to the recovery cable, the rear of the truck popped up and then out.
I go wheeling usually 3 or 4 times a week (since march) and I've yet to hook the cables on anything more than grass and sticks. There's usually more sh!t piled up around the tie rod, hydro steering lines,brakes lines, axles and driveshafts than the winch cables.
It's 5/8" cable, which will probably break at around 40,000 pounds or so. The truck weighs 6000.
The powerline trucks at work have a very similar set up and often weigh in excess of 30,000 pounds tooled up. When a 30,000 pound 6x6 gets buried it's usually a pain to pull out...
I didn't get any pictures of the fireworks and the subsequent wheeling, but it sure was fun. 4' of river water and a bunch of 44" boggered trucks. And a wrecked duramax in an 04 Chev crew cab with 35's and 8" of lift.
Edit: I usually get stuck once once every third time out or so.