R-steel threaded lifting devices including several options as wire loops, wire loops equipped with a pressure plate and full metallic lifting devices, are designed to transport and erect precast units and elements. R-steel lifting devices have been designed and tested according to european quality standards to ensure safe precasting and lifting.
- wire loops are manufactured of high-quality steel wire which are more suitable for on-site high loads such as beams. It can be equipped with a pressure plate for different lifting angles.
- full metallic lifting devices equipped with pressure plate are designed for the lifting of 0 - 90 angles. The free turning swivel can also be used for turning precast elements.
- all threaded lifting devices are easy to install and can be recessed if required, they can be used with all sizes of threaded inner socket anchors.
- inner socket anchors are provided separately from lifting devices and it's highly recommended to use co-ordinated lifting system units for the safety of your precast site. Nailing plates, socket magnets, and plastic caps are also available.
R -STEEL, Fastening products are standard steel components embedded in concrete for connecting steel or precast elements by welding. It develops its load resistance by virtue of anchorage provided by studs or bars welded to steel plate.
Fastening systems are categorized into the following types based on their area of application and load carrying capacities.
SBKL Fastening Plates
Plate thickness 8-15 mm
Headed studs.Steel
For lighter loads.
KL Fastening Plates
Plate thickness 8-15 mm
Ribbed bars as anchors.
For dynamic anchoring.
JRL Fastening Plates
Plate thickness 25-30 mm
Ribbed bars as anchors.
For heavy loads.
RKL Fastening Plates
Plate thickness 10-25 mm
Available for customized
lengths (ex. 2000 - 6000 mm)
Headed Studs
For heavy loads.
Salient Features
- Load capacities ranging from 0.5 to 12.5 Tons
- All plates available in steel, stainless steel, and acid resistant materials.
- Both Galvanized as well as Epoxy coated are available.
- Fastening plates with Anchors S235JR+AR have a 40 Â?m protective painting on top surface and on sides.
- Plates 1.4301 and 1.4401 have no surface coating.
- Resistances are calculated for concrete C25/30.
- Resistances take into account the manufacturing tolerances and an assembly tolerance of ± 15 mm.
- Dimensions for dynamic loads must be done separately.
- All plain steel plates come with painting to prevent rusting at the warehouse and at site.
- Fastening plates are marked with Inspecta Sertifiointi Oy control mark,
the emblem of R-Group Finland Oy, the type of the fastening plate and production date.
- R-STEEL, fastening plates are tested, approved and, in terms of load resistance, designed according to Eurocodes.
- R-STEEL, also provides tailor made fastening products as per project requirements.
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