Equipments

High-speed automatic lathes used for turning small to mid-size components. Ideal for mass production of precision parts with excellent repeatability in automotive and industrial applications.

Used for external diameter grinding of cylindrical parts without the need for centers. Enables smooth surface finishes and dimensional consistency, especially for shafts and bushings.

Computer-controlled turning centers capable of producing intricate components with tight tolerances. Suited for high-precision parts across automotive, tractor, and industrial machinery sectors.

Vertical Machining Centers used for milling, drilling, and profiling. Essential for multi-surface machining of components that require accuracy and surface finish in 3-axis operations.

These presses are key to RKI’s cold forging operations, shaping components at room temperature with high compressive force for superior material strength and dimensional control.

Provides high-accuracy OD and ID grinding of hardened or precision-machined parts. Used where tight roundness and finish are critical for functional
fit.

Small-capacity presses used for trimming, light-forming, or secondary pressing operations. Suitable for finishing forged parts before machining or assembly.

Multi-tasking CNC turning system with milling capabilities, ideal for complex parts requiring both rotational and non-rotational machining in one setup.

Used for generating internal profiles like keyways, splines, or slots in a single pass. Ensures precision and repeatability in mass production.

Automated gear cutting machine for creating gear teeth and profiles on shafts and flanges. Critical for drivetrain and transmission components.

Combines computer control with high-accuracy grinding for consistent surface finish and dimensional control on hardened or finished parts.

Semi-automatic turret lathes for repetitive operations in medium-batch production. Ideal for producing turned parts quickly with tool indexing.

Used to create holes and internal threads in components after machining. Supports high-speed tapping and complex drilling operations.

Swiss-type CNC lathe that machines long, slender parts with excellent concentricity. Perfect for components with tight tolerance and high aspect ratios.

Cold-forms strong, wear-resistant threads without cutting. Increases fatigue strength and dimensional accuracy on bolts, shafts, and threaded collars.

Used to soften metal and relieve internal stresses post-forging or machining. Ensures machinability and improves mechanical properties of components.

Cleans forged or machined parts by removing scale, burrs, and surface contaminants. Prepares components for further coating or inspection.

Delivers a clean, satin finish by blasting parts with fine glass beads. Maintains dimensional tolerance while improving aesthetics and surface uniformity.

Coordinate Measuring Machine for dimensional inspection of complex parts. Ensures components meet exact specifications and tolerances using 3D probing.

Measures contours, profiles, and surface geometries with micron-level accuracy. Useful for validating machined or ground components.

Checks roundness, concentricity, and cylindricity of turned and ground parts. Critical for rotating components and bearing fits.

Non-contact optical inspection system ideal for tiny, delicate, or translucent parts. Measures edge profiles, angles, and features without physical probes.

Mechanical tester for assessing surface hardness post-heat treatment or forging. Useful for fast, reliable testing in QC environments.

Digital variant offering higher accuracy and automated measurement logging for hardness verification on finished and heat-treated components.

Measures plating thickness for zinc, nickel, and other surface coatings. Ensures compliance with coating specs and corrosion resistance standards.

Manual precision instruments for checking internal diameters. Ensures tight bore tolerances during or after machining.

Evaluates surface finish and roughness (Ra values) for turned, ground, or polished components. Essential for fit-critical parts.

Used on granite tables to measure component height, depth, and profiles with fine resolution during in-process and final QC checks.

High-accuracy reference blocks used for calibration and precision measurement verification across inspection tools.

Enables microstructure analysis of heat-treated or welded components. Helps verify grain size, hardness zones, and material consistency.

Used for micro-hardness testing on small samples and surface zones. Includes digital readout and automatic tool indexing.

Cuts metal samples cleanly for metallurgical examination. Prepares specimens for mounting and polishing without heat distortion.

Prepares flat and curved surfaces on samples and components. Used in material prep and
final finishing.

Encases cut samples in resin for microscopic analysis, ensuring safe handling and structural
integrity.

Used for mirror-like polishing of metallurgical samples before microscopy, ensuring clear grain boundary visibility.

Detects surface and subsurface cracks or discontinuities in ferromagnetic parts. Supports NDT
compliance.

Used for fast, non-destructive testing of surface cracks, conductivity, and material
variations.

Identifies alloy composition in seconds using XRF technology. Ensures correct raw material usage and compliance.

Performs high-speed sorting of parts based on dimensional and visual parameters. Boosts QC productivity in high-volume lines.

Uses cavitation bubbles for deep cleaning of small and complex parts. Removes oils, chips, and polishing residues.

High-pressure water-based cleaning system for degreasing and flushing components before coating or assembly.

Marks components with batch IDs, part numbers, or QR codes for traceability and compliance
documentation.