The Crown Foot Anchors can be used to lift at concrete compressive strengths of 20N/mm2 and above without any further reinforcement as the load is transferred into the concrete via the foot of the anchor.
1. Description
Crown Foot Anchors is manufactured from a solid steel blank and provides both effective transmission of lifting forces and high torque loads when used as a fixing socket.
2. Specification
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Art. No. |
System Load Rating Tons |
Thread Type |
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ZHCA001 |
0.5 |
Rd12 |
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ZHCA002 |
0.8 |
Rd14 |
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ZHCA003 |
1.2 |
Rd16 |
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ZHCA004 |
1.6 |
Rd18 |
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ZHCA005 |
2.0 |
Rd20 |
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ZHCA006 |
2.5 |
Rd24 |
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ZHCA007 |
4.0 |
Rd30 |
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ZHCA008 |
6.3 |
Rd36 |
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ZHCA009 |
8.0 |
Rd42 |
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ZHCA010 |
12.5 |
Rd52 |
3. Feature& Application:
l Requires no additional reinforcement
l Quick and easy to use
l Available in load capacities 0.5T to 12.5T
Short Crown Foot Anchors are suitable for lifting the light weight flat units, slab type panels, Large surface, reinforced precast elements and similar. also be used in beams with additional reinforcement
The advantage is that for concrete strengths of 15N/mm2 and above no additional reinforcement is needed other than the specified mesh or cage. As the load is transferred through the crown foot to the concrete. Precondition is that the slab is verified for load case (lifting) and the necessary bending reinforcement for the anchors is installed.
crown foot anchor bottom allow reinforcement rebar directly on it to fix the anchor.
4. Details
Crown Foot Anchors are made of High Strength Steel, Galvanized, (zinc plated). Stainless steel available on request, dimensions and safe working loads at concrete strength of 25N/mm2. All installation instructions are based on safety factors of two times the axial load rating at a strength of 20N/mm2 at the time of first lift. All products are rigorously tested, inspected and are supplied with safe working instructions where applicable. Crown Anchors can be used in conjunction with Plastic Nailing Plates or Magnetic Holding Plates to provide a recess that can be made good on site. Plastic Stopper Caps to protect threads from weathering are also available. The anchors designed are for axial and angled lifts of β ≤ 90º.
5. Products Qualification
The Double Head Lifting Anchor is with the certificate of Conformity Quality Management System Certification
6. Package and Shipment
Double Head Lifting Anchor.
Package: Nylon bags then in wooden crate.
Shipment: 15days production after receiving your deposit.
7. FAQ
(1) All inquiries will be responded within 12hours.
(2) Small order is accepted.
(3) Free sample can be sent within 1day.
(4) High quality and competitive price.
(5) Close to Qingdao Port and Qingdao Airport, decreasing the shipment cost.
(6) Know the material trend and know the market better than trade company
