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LIFTING CLUTCΗ is the re-usable component of the 'LIFTING SYSTEM', made of high resistance steel casting to guarantee lasting use. The lower end spheric part swings into the housing previously created into the concrete elements and its 'T' slot engages itself into the spheric head of the lifting anchor. The contact with the lifting anchor head is made during the lifting phase only when toe or spheric head is rested to the concrete element. -
To reduce waste, the ideal solution for the recovery of long crop ends of strand is undoubtedly the coupler for plaits and strands. It consists of 2 clamps, whose diameter may vary, connected by a nipple. They are made from high quality steel and processed through severe heat treatment, which ensure many reuses and long life. COUPLERS SERVICING- Disassemble the clamp and soak all parts in heavy oil bath for 24 hours;
- Then clean all components with compressed air;
- Check the conditions of the knurl edge, replace wedges if necessary;
- Re-assemble the wedge sets with the elastic ring;
- Sprinkle graphite powder over wedges;
- Check wedges and socket for equal taper.
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The use of lifting anchors is the most widespread all along the years, the easiest and the cheapest one among all those existing on the market. Moreover, for the lifting of thin elements or beams with a thin core, the integral socket with reinforced bar is an insuperable product as it directly and quickly spreads the load in deepness. To be sure of adopting a good and safety lifting system, have a look to the same section referred to the anchor and for the choice and check of the socket, please consult the same section dedicated to the anchor. In the specific case of lifting sockets, the manufacturer guarantees that the breakage of the full system socket-articulated loop in axial pull happens at 4 times the nominal pull with which sockets are commercially individuated. Naturally, it is necessary to respect the distances from the edges and the minimum distances between centers of nearby sockets, to confine suitably each socket into the concrete with anchoring and distribution mesh. For construction details, please check the figures shown here. In any case, our technical-commercial office may inform you about the various types used and suggest to you the best, efficacious, sure and economical solution. -
- Triangular chamfer made of weldable rolled steel, supplied in abt 4.00 m long rods, 10x10mm.
- Triangular chamfer made of weldable rolled steel, supplied in abt 4.00 m long rods, 15x15 mm.
- Triangular chamfer made of weldable rolled steel, supplied in abt 4.00 m long rods, 20x20 mm.
- Triangular chamfer made of weldable rolled steel, supplied in abt 4.00 m long rods, 25x25 mm.
- Upon request, we also supply special milled sections.
