GHEXA-GRP-EQP-AUT-001 Automatic Grinding & Polishing Machine

Product Short Description The GHEXA-GRP-EQP-AUT-001 is a high-capacity, fully automatic grinding and polishing system engineered for fast, consistent, and repeatable sample preparation in demanding metallographic laboratories. Featuring a powerful 2.2 kW main motor, 300/350 mm working disc, individual force loading up to 700 N, and a 10-inch touchscreen interface with programmable memory, this machine excels at processing large samples or high-volume batches. Equipped with a six-channel dosing system (with electromagnetic stirring and liquid level detection), precise sample holder positioning, and advanced safety features, it delivers superior surface quality, minimal operator intervention, and enhanced efficiency for metallurgical, materials science, and quality control workflows.

Specifications

Key Applications & Uses

• High-volume metallographic sample preparation for microscopic analysis of metals, alloys, ceramics, and composites
• Automated grinding and polishing of large or multiple samples in quality control, incoming inspection, and production labs
• Preparation of test specimens for microstructure examination, grain size measurement, inclusion rating, and phase identification
• Processing of heat-treated, hardened, or coated materials requiring consistent flatness and low-deformation surfaces
• Routine sample prep in university materials science departments, research institutes, automotive, aerospace, and heavy industry labs
• Supporting failure analysis, hardness testing, corrosion studies, and certification workflows demanding high repeatability and throughput

Why Choose from G-Hexa?

• Fully Automatic & High-Capacity — Processes large samples (up to 160 mm holder) or multiple specimens simultaneously with individual force control up to 700 N for uniform results across batches.
• Advanced Dosing & Suspension Control — Six-channel peristaltic pumps with electromagnetic stirring, level detection, and auto-cleaning ensure precise, consistent delivery of diamond suspensions and lubricants—preventing sedimentation and optimizing abrasive performance.
• Intuitive 10-inch Touchscreen — Real-time program visualization, customizable recipe library, and simple operation reduce training time and operator errors in busy lab environments.
• Robust & Reliable Design — Powerful motors, ball-bearing sample positioning, quick-release disc system, and three-color fault indication deliver long-term durability, minimal downtime, and easy maintenance.
• Safety & Efficiency Focused — Built-in overload protection, emergency features, and optional water tank/exhaust integration create a safer, cleaner workspace while maximizing productivity.
• Trusted Laboratory Partner — G-Hexa offers seamless integration with our full metallographic ecosystem—abrasive wheels, coolants, vises, and consumables—plus fast delivery, expert support, and competitive pricing for researchers, universities, pharma, biotech, and industrial facilities across India.

Frequently Asked Questions (FAQs)

Q: What is the main advantage of an automatic grinding and polishing machine like the GHEXA-GRP-EQP-AUT-001? A: It provides consistent, repeatable surface finishes with minimal operator involvement, significantly improving efficiency, reducing variability, and enabling high-throughput sample preparation compared to manual methods.

Q: How many samples can be processed at once? A: The 160 mm diameter sample holder can accommodate multiple specimens (depending on size), with individual force application ensuring uniform grinding/polishing across all mounted samples.

Q: What types of abrasives and lubricants are compatible? A: The six-channel dosing system works with diamond suspensions, alumina slurries, lubricants, and final polishing solutions; electromagnetic stirring prevents settling for optimal abrasive distribution.

Q: Is the machine suitable for large or irregularly shaped samples? A: Yes—supports samples up to 40 mm height with offset adjustment (0–80 mm) and high loading force, making it ideal for large cross-sections or multiple medium-sized specimens.

Q: How user-friendly is the control interface? A: The 10-inch touchscreen offers intuitive operation, real-time program display, and easy storage/recall of custom methods—operators can be trained quickly for reliable daily use.

Q: What safety features are included? A: Features include three-color warning lights for faults, emergency stop capability, overload protection, secure sample clamping, and optional exhaust for dust/fume control.

Q: Can the machine operate in high-humidity or variable temperature labs? A: Yes—it is rated for 5–40 °C and <85% relative humidity (non-condensing), with robust construction suitable for typical laboratory conditions.

Q: Is a water recirculation system required? A: A water supply (<0.3 MPa) is needed for wet grinding/polishing; an optional 60 L tank with filtration and high flow rate is available for labs without direct water lines.