Çimtaş Machining

• Group Company

Dive into the cutting-edge world of ENKA’s fully owned subsidiary Çimtaş Machining’s achievements in 2023! The spotlight shines on our expanded product range, particularly with the award of advanced parts for GE Vernova’s H-class turbines, including the 7HA and 9HA. Our precision-crafted AFT frames for these turbines, vital to combustion modules, showcase our prowess in complex manufacturing processes, such as 5-axis turning and milling, electron beam welding, and 5-axis fast hole electro-discharge drilling. We’re not stopping there; the production of unisleeves and flow sleeves for H-Class turbines, alongside diverse fleet components like AFS bosses and flanges, reflects our commitment to diverse technology needs.

Çimtaş Machining is breaking new ground with our gas turbine parts repair and refurbishment business line. From the refurbishment of 9HA combustion casings to flow sleeves, our meticulous processes, including chemical cleaning, weld build-up, stripping, re-coating, and machining, ensure quality and longevity. The successful delivery of the first orders in 2023 to GE’s Belfort turbine assembly facility and Toshiba GE Turbine Services in Yokohama is just the beginning. Despite global supply challenges, we’ve exceeded expectations in our 5-year contract with GE Vernova, with orders secured for 2024 doubling the contractual volume.

Çimtaş Machining is not just a leader in our current ventures but a pioneer in concurrent engineering projects. From GE’s 7HA.03 advance gas path upgrade to Siemens’ Rotating Olefins Cracker Phase-2 and Bechtel’s cooling ejectors, we contribute to cost efficiency, quality, manufacturability, and technological advancements. Our strategic collaboration with Baker Hughes has opened doors to new opportunities, including the production of parts for Baker Hughes’ latest turbines, Nova LT12 and LT16, with promising prospects in Saudi Arabia. As we continue to set industry standards, our partnerships with GE Aerospace, Rolls Royce, and TAI stand strong, validated by 7 National Aerospace and Defense Contractors Accreditation Program (NADCAP) certification audits.