Reliable Drive and Power-Transmission Solutions for Heavy-Duty Operating Conditions

At AYDINLAR DISLI & MAKINA and AYMAK CELIK, we provide gearboxes, gears, and mechanical power-transmission solutions for mills, crushers, screens, and other process equipment used in cement production plants.

We engineer equipment for cement plants by considering high torque, impact loads, continuous operation, heavy dust, vibration, and variable process conditions. Through appropriate material selection, heat treatment, precision machining, and controlled assembly, we aim to manufacture reliable and long-service-life systems.

OUR PRODUCTS AND EQUIPMENT

• Mill-drive gearboxes
• Girth gears
• Pinion gears
• Rotors and rotators
• Flotation systems
• Crushers
• Screens

MILL-DRIVE GEARBOXES
Mill-drive gearboxes are designed by considering motor power, mill operating speed, output torque, service factor, impact loads, and continuous-duty operating conditions.

• Engineering and manufacturing of new mill gearboxes
• Maintenance and overhaul of existing gearboxes
• Replacement of gears, pinions, shafts, and bearing-support components
• Gearbox capacity upgrades and modernisation
• Remanufacturing of components for which technical drawings are unavailable

GIRTH GEARS AND PINIONS
Girth gears and pinions used in mills and rotary process equipment are manufactured according to the transmitted torque, operating speed, gear contact ratio, and installation conditions.

• Large-diameter girth gears
• Girth-gear pinions
• Spur and helical gear applications
• Segmented large-diameter gears
• Gear-tooth contact pattern and backlash inspections
• Remanufacturing of worn gears through reverse engineering

ROTORS AND ROTATORS
Rotors and rotators are manufactured by considering rotational speed, imbalance effects, bearing arrangements, and operating loads.

• Project-specific rotor manufacturing
• Rotators and rotary mechanical assemblies
• Rotor shafts and bearing-support components
• Replacement or remanufacturing of worn or damaged components
• Dimensional, geometric, and runout inspections

FLOTATION SYSTEMS
Mechanical equipment and spare parts for flotation systems are manufactured by considering process conditions and continuous-duty requirements.

• Mechanical drive components for flotation systems
• Gearbox, gear, shaft, and coupling assemblies
• Mechanical components for mixing systems
• Remanufacturing of worn components
• Maintenance, overhaul, and modernisation services

CRUSHERS AND SCREENS
Mechanical components used in crusher and screening systems are manufactured by considering impact loads, vibration, wear, and heavy-duty operating conditions.

• Crusher drive systems and mechanical components
• Screen drive systems and mechanical components
• Gears, pinions, shafts, and couplings
• Bearing-support and connection components
• Remanufacturing of worn or damaged spare parts
• Maintenance and modernisation of existing systems

MAINTENANCE, OVERHAUL, AND REVERSE ENGINEERING

• Controlled disassembly of gearboxes and mechanical equipment
• Damage and wear assessment
• Inspection of gear-tooth contact patterns and backlash
• Inspection of shafts, bearings, and bearing seats
• Measurement and modelling of components without available technical drawings
• Remanufacturing of damaged components
• Controlled assembly and operational checks

OUR ENGINEERING AND MANUFACTURING APPROACH
In gear and gearbox design, tooth-flank strength, tooth-root stresses, contact ratio, backlash, shaft deflection, bearing loads, and housing strength are evaluated as an integrated system. KISSsoft calculations, bearing-life analyses, and finite element analysis are used to verify the operating performance of critical components before manufacturing.

Our manufacturing processes include appropriate material selection, heat treatment, precision machining, gear cutting and grinding, dimensional quality control, and controlled assembly.

Our objective is to provide reliable, maintainable, and long-service-life machinery and power-transmission solutions suitable for the demanding continuous-duty conditions of cement plants.