Custom automation solutions and process equipment for industrial manufacturing, integrating cutting-edge technology with proven engineering excellence

Comprehensive solutions for industrial process optimization and automation
Custom automation solutions for industrial manufacturing processes
Bespoke manufacturing equipment designed for specific processes
Advanced control systems for process optimization and monitoring
Complete production line design and implementation
Cutting-edge technologies driving the future of industrial automation
Successful automation projects across various industries
Complete automated assembly line for automotive components
Precision assembly equipment for electronic components
Automated packaging line for consumer products
Industrial process and bulk-material handling equipment operates in some of the harshest conditions found in manufacturing: continuous abrasion from ore, aggregate, and powder streams, cyclical thermal and pressure loads inside process vessels, and corrosive exposure from acids, brines, and process chemicals. A hopper or chute that wears through in eighteen months instead of five years is not a minor inconvenience — it means unplanned downtime, product contamination, and safety risk on a live production line. That is why heavy fabrication for this sector demands more than a competent welder: it requires wear-plate lining bonded to structural steel without delamination, stainless steel selected and welded to resist pitting and stress-corrosion cracking in process media, and machining tolerances precise enough that a screw conveyor flight or a pump baseplate performs exactly as specified for its full service life.
KREA Makina designs and fabricates the full range of bulk-handling and process equipment that plants depend on daily. Our capabilities span hoppers and transfer chutes lined with abrasion-resistant wear plate, bolted and welded storage silos engineered for specific bulk densities and flow characteristics, and screw and belt conveyors built with CNC-formed flighting and precision-aligned frames for reliable material transfer. For thermal and process duties we fabricate heat-exchanger frames and supports, filter housings, and process vessels in carbon steel or AISI 304/316 stainless steel, welded and passivated to hold pressure and resist corrosive media over years of continuous operation. Rotating equipment is supported by CNC-machined pump frames and baseplates, drilled and faced to the tolerances that keep alignment — and mean time between failures — where they should be. Every assembly is built to project-specific drawings, from single prototype units to multi-ton production runs.
Behind every delivery is a smart-manufacturing and quality system built for traceability: material certificates are tracked from mill to finished part, welding is performed by certified welders to EN 1090 procedures, and dimensional inspection is documented against the customer's drawing before shipment. KREA operates under ISO 9001-certified quality management, combining CNC plasma and laser cutting, robotic and manual welding cells, and in-house machining to keep fabrication, joining, and finishing under one roof in İzmir. That vertical integration shortens lead times on bulk-handling and process equipment while giving engineering teams a single point of accountability — from initial DFM review through final inspection — for equipment that has to run reliably, shift after shift, for decades.
Component-by-component overview of the materials, processes, and standards behind KREA's process and bulk-handling fabrications
| Component | Material | Process | Standard |
|---|---|---|---|
| Hoppers & Transfer Chutes | AR400 wear-plate / S355 | Plasma-cut, wear-plate clad, fully welded | EN 1090-2 EXC2 |
| Storage Silos | S355J2 structural steel | Rolled shell, welded, hot-dip galvanized | ISO 9001 / EN 1090-2 |
| Screw Conveyors | AISI 304 stainless steel | CNC-formed flighting, TIG-welded | ISO 9001 |
| Belt Conveyor Frames | S275 / S355 structural steel | Laser-cut, robotic MIG-welded, shot-blasted | EN 1090-2 |
| Process & Filter Vessels | AISI 316L stainless steel | TIG-welded, passivated, pressure-tested | ISO 9001 |
| Pump Frames & Baseplates | S235 / S355 carbon steel | CNC-machined, precision-drilled and faced | ISO 9001 |
KREA Makina fabricates hoppers, transfer chutes, storage silos, screw and belt conveyors, heat-exchanger frames, process and filter vessels, and pump frames and baseplates in carbon steel and stainless steel, engineered to customer drawings for continuous industrial duty.
Yes. We weld and passivate AISI 304 and 316/316L stainless steel process and filter vessels for corrosive chemicals, brines, and hygienic process media, with pressure testing and full material traceability before shipment.
We line hoppers and chutes with AR400 and similar abrasion-resistant wear plate bonded to structural steel backing, extending service life in high-abrasion applications such as ore, aggregate, and bulk powder handling.
Yes. Our CNC machining shop drills and faces pump frames and baseplates to tight tolerances, ensuring correct alignment for rotating equipment and reducing vibration and maintenance downtime.
Fabrication is carried out under ISO 9001-certified quality management with welding to EN 1090 procedures, documented material certificates, and dimensional inspection against customer drawings prior to delivery.
KREA's İzmir facility combines CNC cutting, robotic and manual welding, and in-house machining to deliver everything from single prototype vessels to multi-ton production runs of conveyors and silos on predictable lead times.
Contact our automation specialists to discuss your industrial process requirements and optimization opportunities