Join rebars without lapping. The Sona CDRG45 threads 16–40 mm reinforcement bars for coupler splices, saving steel and easing congestion in columns, beams and foundations. 4 kW motor, 415 V, built for yard and site work. In stock from ₹85,000. Tap Get Quote today.
16–40 mm bars | 4 kW | 415 V | 380 kg | ₹85,000
High-rise buildings and RCC frames: extend vertical bars floor after floor with coupler joints. Fewer overlaps means less steel and cleaner column zones.
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Bridges, piers and decks: prepare threaded bar ends for heavy-load structures where long laps are hard to fit and joint quality matters.
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Foundations, raft slabs and pile caps: cut congestion in dense reinforcement zones. Couplers make bar placement easier to fit and easier to inspect.
Flyovers, metro and infrastructure projects: thread bars in bulk for repetitive elements such as piers, columns and viaduct sections, with consistent results from shift to shift.
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Precast plants: prepare threaded bar ends for connections in columns, beams and wall panels. Standard thread prep speeds up assembly and quality checks.
Industrial foundations and heavy structures: join large-diameter bars (up to 40 mm) in machine foundations, plant structures and other heavily reinforced sections.
Rebar fabrication and bar-bending yards: set the machine up at a central yard to thread bars before they go to site. This is the best fit for the CDRG45’s 380 kg frame.
Seismic-zone and high-stress construction: threaded couplers are used where continuity of reinforcement matters. For these jobs, follow the coupler system and bar-end preparation your structural engineer specifies.
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