The Chontan Off-set Lifting Anchor supplied by China is named as curved lifting anchor in some areas. This anchor, which is made to lift very shallow slab units, transfers loads into the surrounding concrete using four additional reinforcement bars that are arranged in pairs over the integral plate. Mild steel and a hot-dip galvanized finish are options.
The Chontan Off-set Lifting Anchor differs from the standard Spherical Head Lifting Anchor only by its cranked shape, which permits installation of this anchor in, for example, sandwich panels.
Rated Load |
Code |
Sizes (mm) |
|||
Tons |
D |
D1 |
D2 |
L |
|
1.3 |
L04-013 |
10 |
19 |
25 |
227 |
2.5 |
L04-025 |
14 |
26 |
35 |
268 |
4.0 |
L04-040 |
18 |
36 |
45 |
406 |
5.0 |
L04-050 |
20 |
36 |
50 |
466 |
7.5 |
L04-075 |
24 |
46 |
60 |
664 |
10.0 |
L04-100 |
28 |
46 |
70 |
667 |
15.0 |
L04-150 |
34 |
69 |
85 |
825 |
20.0 |
L04-200 |
38 |
69 |
98 |
986 |
* Safety Factor is 3:1.
* Surface treatment: Surface Black (B) /Zinc Plate (Z.P) / Hot Dipping Galvanizing (H.D.G) are available.
* Stainless Steel 304 (A2)/316 (A4) are available according to the request.
* Other different Length are available according to the order.
How we produce?
We have 20 years of experience making
lifting systems for precast concrete. Unlike other manufacturers, we invented
our first semi-automatic forging process that produces these anchors faster and
more efficiently. Everything is made in-house.