The Tru-Lift System
has been used for over 170 cores on sites all over the
The Tru-Lift Elevator Shaft Form
eliminates much of the crane time problem because once it is
assembled; there is no need for a crane to lift it from
floor to floor
This unique form makes use of high
capacity hydraulic jacks which can lift the entire shaft
form, both interior and exterior at one time up to 15' 6".
The lifting operation is controlled from a central control
Several levels of scaffolding can be
designed so various trades can complete their work as the
form is raised.
Depending on how the building is
designed and the construction schedule, the Tru-Lift
form can be designed to complete the entire elevator shaft
ahead of the building or go up with the building.
Each jack is monitored
water levels to
ensure that the
entire form is lifted level. Lasers are recommended
to plumb the form
as it resets at
It generally takes
only about 25
minutes to lift the entire form one floor.
a look at how the
Tru-Lift System works