A PEB manufacturer’s biggest promise to a customer is lead time. Eight weeks, ten weeks, whatever the quote says, the fabrication line has to hit it. Drupe Engineering builds the CNC structural cutters, H-beam welding systems, long-span handling gantries and assembly automation that let PEB shops hit that commitment without dropping weld quality on primary members or geometry on connections.
Approved supplier to L&T, Godrej and heavy structural fabricators across India. Every system engineered and fabricated at our 300-ton MIDC Taloja floor, sized for the throughput PEB production demands.
1. CNC Structural Cutting (Bevel, Profile, Hole)
Plasma and oxy-fuel cutting stations covering 0.5 mm to 300 mm thickness, with bevel prep, profile cutting and hole cutting on structural sections in a single pass. Plasma sources from Hypertherm, Kjellberg and Thermacut, built for column, rafter, purlin and gusset prep at the volumes PEB fabrication needs.
2. H-Beam & Built-Up Section Welding
Robotic and semi-automated welding systems for primary beam fabrication, including web-to-flange fillet welding on built-up H-sections and I-sections. Compatible with KUKA, Yaskawa, Fanuc, ABB and Kawasaki, running MIG, SAW and TIG. Holds ±0.02 mm repeatability across the full beam length.
3. Long-Span Gantry & Handling Systems
Long-reach gantries with strokes up to 10,000 mm for handling and welding beams, columns and rafters that don’t fit in a fixed-station cell. Moves long members between cutting, welding and assembly bays without manual lifting or crane wait times.
4. End Plate, Splice & Connection Assembly
Special purpose machines and robotic cells built for end plate welding, splice plate attachment and gusset welding on column-rafter connections. Speeds up to 2500 mm/sec on precision transfers, holding tolerance on the joints that hold the building together.
From your first drawing to lifetime service, every project runs the same disciplined path.
A PEB shop’s competitive edge is delivery time, and every hour lost to manual weld inconsistency, out-of-tolerance cuts or slow between-station handling eats into it. Drupe’s CNC structural cutters prep beam and purlin sections in a single pass, our H-beam welders hold weld quality across full member lengths and our long-span gantries move members through the shop without waiting on a crane. Approved supplier standing with L&T and Godrej means our systems have already passed the audit trails their procurement teams run. Engineered, commissioned and supported in India by a 150-person team.
Yes. Our CNC structural cutters cover bevel prep, profile cutting and hole cutting on structural sections up to 300 mm thickness in a single pass, so downstream welders don’t need a second setup for weld prep or connection holes.
Yes. Our robotic and semi-automated H-beam welders are built for high-volume web-to-flange fillet welding on built-up sections, holding ±0.02 mm repeatability across the full beam length shift after shift.
Yes. Every system is designed with expansion in mind. Additional axes, higher payloads or integration with new upstream and downstream processes can be added as your production volume grows.
