How deep is the crack.
Two post lift cracked concrete.
It so happends one of the post will have to be anchored over some hairline cracks.
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.
2 post lifts under 12 000 lb.
Two post automotive hoists and lifts are generally bolted to the floor using compression anchors.
Do not install any bendpak lift on expansion seams or on cracked or defective concrete.
When fluid starts to leak out tighten the screws.
It does have rebar.
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.
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.
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.
I have about 4 1 2 inches of concrete.
Raise the lift to the first lock then crack the bleeder screws at the top of the cylinders to remove air trapped in the system.
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.
Four 4 inches of concrete at 3000 psi 12 000 pound two post lifts and higher capacity.
Capacity floorplate chain over.
New concrete slab recommendations four post lift models.
The bolts are what hold the lift to the concrete.
What are the concrete floor requirements of my lift.
Is the floor safe to install lift.
The bolts provided with our above ground lifts will do their.
The concrete has some cracks formed since poured about 5 years ago.
I have purchased a two post lift.
The bolts provided with our above ground lifts will do their job if your concrete has not been compromised.
The bottom line is this.
Is the crack a result of another pour that resulted in bad adhesion to the first pour.
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.
The bolts are what hold the lift to the concrete.
The bottom line is this.
Most of our above ground lifts 2 post require 4 inch deep cement with 3000 psi integrity.
Six 6 inches of concrete at 3000 psi is required.
Thickness 3 000 psi.
Most of our above ground lifts 2 post require 4 inch deep cement with 3000 psi integrity.
Im not sure if these are just surface shrinkage cracks or they go right through the slab.
