I drilled clean straight holes that werent too sloppy but some of them just would not hold. My lesson was not to torque anchor bolts.
Who Has Installed A 2 Post Lift On A Residential Slab
2 post lift anchor bolt torque. New concrete slab recommendations four post lift models. It will work on most 2 post lifts and some 4 post lifts as well. Prepare anchor bolts see fig. This is a lift installation kit that helps you install your used auto lift or move a lift from one bay to another. Anchors vise grips. Rotary lift concrete anchors must be torqued to 150 foot pounds.
It provides the lag bolts wedge anchors as well as a large assortment of shims to level the lifts columns. The lift should only be operated by authorized personnel. Use them only for their intended purpose. The bolt deserved to pull out. On the first post i found that half of them would start to pull out before i got them that tight. I think it was about 100 ft.
The concrete must be rated to withstand 3000 pounds per square inch. 14 adjust the columns to vertical with the shims check the columns plumb front and side with level bar fig. 118 18 or 123 12 54 145 38 or 150 34 washer nut lock washer fig. Xpr 10 series lifts are two post service lifts. Fix anchor bolts 1. I said they did a bad job in constructing it and told them to reinstall it and not torque it.
Only operate your lift between temperatures of 41f to 104f 5c to 40c. Drill bit core drill rebar cutter recommended 4 level sockets and open wrench set ½ in. The total overall concrete thickness must be at least 4 14 inches for two post lifts or 5 inches for heavy duty four post lifts. I think the 100 ft. Keep children and untrained personnel away from the lift. Anchor bolts for automotive lift installation.
I put it on a 6 slab of 4000psi concrete and had 2 of the anchors pull up about an inch with torquing it to 90 pounds what atlas calls for the problem was even though they say drill down 4 inches by the time the anchors collar pulls tight its lifted an inch. Weaver equipment 34 x 5 12 anchor bolt set of 10 for 2 post and 4 post lifts. Developed about 20 kips tension. Never hand mix your own concrete. All 34 inch diameter anchors must be a minimum of 6 inches away from any expansion seams control joints or other inconsistencies in the concrete. Two 10 to 12 step ladders iso 32 light hydraulic oil approx.
They tried it and the bolt pulled clean out. My lift came with 34x5 wedge anchors and the instructions wanted them tightened to 85ftlb of torque. Download concrete slab requirements 2019 pdf new concrete slab recommendations two post lift models. 12 quarts tape measure rotary hammer drill with ¾ in. Items you will need to install a car lift. I have an 9000lb 2 post atlas lift and it said 4 concrete was fine.
I once specified a torque for an anchor bolt.
Gallery of 2 Post Lift Anchor Bolt Torque
