Erection Head Anchor
Chontan Erection Head Anchor supplies by China is designed to be used in conjunction with the tension bar in thin-walled sections. The erection anchor head is the same as a regular erection anchor. The two "ears'' on the head of the anchor prevent the clutch from coming in contact and spalling the concrete.
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Product Description
Erection Head Anchor Description:
The Erection Head Anchor is designed for horizontal to vertical edge lifting and handling of thin-walled precast elements. The two "ears'' on the head of the anchor prevent the clutch from coming in contact and spalling the concrete. The "ears'' transfer the shear loads into the anchor and concrete. The shear capacities below require a shear bar. A tension bar is required to achieve any tension capacity. Available in 2T,4T and 8 -Ton capacities.
|
Group |
Clutch |
Code |
L |
W |
T |
SWL |
|
(in.) |
(in.) |
(in.) |
(lbs) |
|||
|
2T |
2-3T |
R11-020A |
4-1/4" |
2" |
3/8" |
4,000 |
|
2T |
2-3T |
R11-020B |
7-7/8" |
2" |
3/8" |
4,000 |
|
4T |
4-6T |
R11-040A |
7-7/16" |
2-1/2" |
5/8" |
8,000 |
|
4T |
4-6T |
R11-040B |
10-1/2" |
2-1/2" |
5/8" |
8,000 |
|
8T |
8-12T |
R11-080A |
13-1/4" |
3-3/4" |
3/4" |
16,000 |
* Other Length are available by order.
* Safety Factor is 3:1.
* Stainless Steel 304 (A2)/316(A4) are available according to the request.
* Surface Black(B) /Zinc Plate (Z.P) / Hot Dipping Galvanizing (H.D.G) are available.
