7 / 32
T O U R E C H A F : S H O R I N G T O W E R W I T H I N T E G R A L S A F E T Y S Y S T E M
7
A B
C
D
E
F
G
A B C
D
E
F
G
H
I
J
K
Type of tower
Number of levels
1
2
3
4
5
Minimum height
1.82 m
*
2.37 m 3.37 m 4.37 m 5.37 m
Maximum height
2.46 m 3.46 m 4.46 m 5.46 m 6.46 m
Screw jack
4
4
4
4
4
1.50 m ledger
4
4
4
4
4
1.50 m access frame
1
1
1
1
1
1.50 m frame
3
7
11
15
19
2 way adjustable head
4
4
4
4
4
1.50 m access platform 0 / 2
2
2
**
4
4
Weight (kg)
140 / 170 220
270
350
400
2
3
4
5
1
Components required for 1.50 x 1.50 m frame
Note
= number of levels + 0.37 m
= number of levels + 1.46 m
= 4
= 4
=
1
= (number of levels x 4) -
1
= 4
ASTUCE
2
4
* Minimum height determined by the length of the screw jacks and heads
** Allow 2 additional access platforms for assembly.
1
3
5
Erecting a Tourechaf with 1, 3 or 5 (odd number) levels
Erecting a Tourechaf with 2 or 4 (even number) of levels
H
1 level
3 levels
2 levels
4 levels
5 levels
TOURECHAF
The NOEMI estimation
system is available on the
CD-ROM and on
www.mills.fr