Yes, I normaly anchor the hilift by the 'top, and pull the load using the 'lift' motion of the jack. I have quite a few options as to where exactly the jack goes relative to the pulled load but I try to set it up whee it is stable underfoot as the jacking exercise is quite rigourous if well stuck. I can pull the land rover 110 on its diffs along ruts using my weight (76kgs) but if I was lighter I think I would slide around a bit more. Most times it moves ok on its wheels and I hardly feel the load but when really stuck, you need firm footing and a weight to throw around.
As to the anchor rods... it relys on the strength of many if you know what I mean. I get movement from the closest pins to the load but this slack is taken by the next pins and their slck is taken by the next etc. Many pins makes a strong anchor. Sand, gravel all is ok. Where I have issues is when there is a large boulder down below and cannot get good depth. Move the pins around and I ususally get a good anchor.
I should also hasten to add, the pins are not used that close together either. Normally, ground conditions permitting I hammer them in approx 300-400mm apart. I have plenty of chain to use t link them all up.
Cheers, glad to be able to assist.
Phil

