I had to have Oxygen all night every night so I had to get an electrical hook up for my Motor Coach. The 6 Deep Cycle Batteries i put in the Coach wouldn’t feed the Oxygen Concentrator machine all night. My rancher friend asked me to park at his place. To get 50 Amp Electricity to my Motor Coach I had to bury 265’ of No.4, Copper, 3 wire w/ground Cable. This is the contraption I welded up onto a single tooth Ripper. I buried 265' of the wire 12 inches deep in under 6-1/2 minutes. The wire weighed a half a pound a foot. I welded 2" Angle Iron to the back side of the Ripper bar then I clamped a 2" PVC pipe into the V of the Angle Iron and held it in place with 4 muffler clamps. I belled the 2” (Gray) PVC pipe by heating the end and pushing onto an upside down large Plastic Funnel. The Bell on the end facilitates feeding the line in. On the bottom of the straight part of the PVC pipe I put a 90 degree PVC pipe on. Worked like a charm. REALLY COOL. I'm driving my tractor. The owner of the ranch is feeding the wire into the PVC. Listen to the Ripper going thru the rocks on the preparation run. I don’t know how to post a video on GTT but below is the ural to get to it hope that works to get you there. If you want lay a Hose water line, smaller electrical line etc. this would also make it FAST and EASY. Enjoy the Video friends.