Two Post Lift Cracked Concrete

Two post automotive hoists and lifts are generally bolted to the floor using compression anchors.

Two post lift cracked concrete.

As everyone knows the 2 post car lift is one of the most useful items that you can have in your repair shop or if you are a diy er in your home garage. When the lift needs to be replaced the new anchors can not interfere with the old anchor points. Im not sure if these are just surface shrinkage cracks or they go right through the slab. Is the floor safe to install lift.

Thickness 3 000 psi. The concrete has some cracks formed since poured about 5 years ago. Most of our above ground lifts 2 post require 4 inch deep cement with 3000 psi integrity. It does have rebar.

The bottom line is this. Four 4 inches of concrete at 3000 psi 12 000 pound two post lifts and higher capacity. Every repair shop that you go to will always have one these items in their shops because it is easier to fix a car while you are standing up than it is laying down underneath a car with limited light. The bolts provided with our above ground lifts will do their job if your concrete has not been compromised.

It so happends one of the post will have to be anchored over some hairline cracks. The bolts are what hold the lift to the concrete. Iv tried to insert a pin into the crack but it will not go in the concrete must be stronge in this area for the. If the old anchor points are too close to the new anchor points the concrete needs to be replaced before the new lift can be installed.

How deep is the crack. Im getting ready to install a 2 post car lift in my garage. I have purchased a two post lift. All 3 4 inch diameter anchors must be a minimum of 6 inches away from any expansion seams control joints or other inconsistencies in the concrete.

Capacity floorplate chain over. Most of our above ground lifts 2 post require 4 inch deep cement with 3000 psi integrity. The bolts provided with our above ground lifts will do their. The bottom line is this.

When fluid starts to leak out tighten the screws. 2 post lifts under 12 000 lb. The crack from were the post is going are about 12 inches from lift post. Six 6 inches of concrete at 3000 psi is required.

I have about 4 1 2 inches of concrete. What are the concrete floor requirements of my lift. I have worked on both and prefer 2 post the older 2 post dont have latches to keep the arms from moving the result is in the picture the only thing i like 4 post for is brakes or mufflers installing a trans on a 4 post sucks they have 2 post lift up to 15000 lb capacity when you rack a f350 or 450 on a 2 post you have to guess where the center on gravity is if there is a load in back if you. New concrete slab recommendations four post lift models.

The bolts are what hold the lift to the concrete.