Climbing Shaft Platform of Internal Formwork for Core Wall Lifted
by Crane
The internal platform complete reposition quickly and easily in a
single crane lift.
The internal platform provides a spacious working area for
formwork, reinforcement, cleaning etc.. And also, it serves as a
safety protection against any falling to the downstairs. The
telescopic shaft beams can be simply adapted to any set of
dimensions within 1.5m to 5.9m. This makes assembly quick and easy,
and speed formwork positioning and retraction without crane.
Two support possibilities
1). Shaft platform with climbing cone
In case it is not allowed to leave a hole in the wall, the support
of the shaft platform can be provided on climbing cone. For the
safety, the shaft platform is combined with a finishing platform on
which workers can remove the lower climbing cones and do some
cleaning.
2). Shaft platform with gravity pawl
When a hole is allowed to leave in the wall, this system is the
economical option to choose. When lifting the shaft platform to
next floor, the gravity pawl will drop automatically into the holes
provided for them in the wall. For this option, the finishing
platform is avoidable, which saves time, cost and seems to be
simple.
| Telescopic Shaft Beam | Working Length Range (mm) |
 | 1450-1700 |
| 1600-1900 |
| 1800-2200 |
| 2100-2800 |
| 2700-3900 |
