Floor-Standing Automatic Grinding Machine GHEXA-GRP-EQP-AUT-003
| Parameter | Specification |
|---|---|
| Model | GHEXA-GRP-EQP-AUT-003 |
| Grinding Stone Size | Ø350 × Ø32 × 45 mm |
| Grinding Stone Speed | 100–1500 rpm (counterclockwise) |
| Grinding Stone Motor Power (S1) | 4.0 kW |
| Sample Clamping Disc Diameter | 160 mm (max 180 mm) |
| Maximum Sample Height | 40 mm |
| Sample Pressure Range | 50–700 N |
| Clamping Disc Speed | 10–125 rpm (clockwise/counterclockwise) |
| Clamping Disc Motor Power | 0.37 kW |
| Clamping Disc Torque | 17 Nm |
| Grinding Quantity Control Accuracy | 0.1 mm |
| Grinding Quantity Control Range | 0.1–10 mm |
| Grinding Wheel Dressing | Automatic (time/amount-based) or Manual; Feed Rate: 10–200 μm |
| Control Interface | 10-inch LCD Touchscreen |
| Water Tank Volume | 60 L |
| Water Flow Rate | 45 L/min |
| Filtering Accuracy | 80 mesh |
| Compressed Air Supply | 0.6–0.8 MPa; Max Consumption: 20 L/min |
| Exhaust (Optional) | Air Volume: 180 m³/h; Power: 0.18 kW |
| Power Supply | 3×380 V + 1PE + 1NE; Rated Power: 4.5 kW |
| Operating Environment | Temperature: 5–40 °C; Humidity: <85% RH (no condensation) |
| Dimensions (W × D × H, Closed) | 800 × 900 × 1650 mm |
| Weight | 490 kg |
| Additional Features | Plug-in flushing gun, three-color warning light, customizable program library |
Payment. Payment upon receipt of goods, Payment by card in the department, Google Pay, Online card, -5% discount in case of payment
Warranty. The Consumer Protection Act does not provide for the return of this product of proper quality.
Description
Floor-Standing Automatic Grinding Machine GHEXA-GRP-EQP-AUT-003
Product Short Description The GHEXA-GRP-EQP-AUT-003 is a powerful, floor-standing automatic grinding machine engineered for high-efficiency rough grinding of large samples and high-volume batches in metallographic, materials science, and industrial laboratories. Featuring a large Ø350 mm grinding stone, precise quantitative material removal (down to 0.1 mm accuracy), adjustable sample pressure up to 700 N, and a user-friendly 10-inch touchscreen interface, this machine delivers consistent, repeatable results with minimal operator intervention. Equipped with automatic/manual wheel dressing, plug-in flushing gun for easy cleaning, and compatibility with alumina, silicon carbide, and diamond grinding media, it dramatically improves preparation speed and uniformity for demanding sample preparation workflows in research, quality control, and production environments.
Specifications
| Parameter | Specification |
|---|---|
| Model | GHEXA-GRP-EQP-AUT-003 |
| Grinding Stone Size | Ø350 × Ø32 × 45 mm |
| Grinding Stone Speed | 100–1500 rpm (counterclockwise) |
| Grinding Stone Motor Power (S1) | 4.0 kW |
| Sample Clamping Disc Diameter | 160 mm (max 180 mm) |
| Maximum Sample Height | 40 mm |
| Sample Pressure Range | 50–700 N |
| Clamping Disc Speed | 10–125 rpm (clockwise/counterclockwise) |
| Clamping Disc Motor Power | 0.37 kW |
| Clamping Disc Torque | 17 Nm |
| Grinding Quantity Control Accuracy | 0.1 mm |
| Grinding Quantity Control Range | 0.1–10 mm |
| Grinding Wheel Dressing | Automatic (time/amount-based) or Manual; Feed Rate: 10–200 μm |
| Control Interface | 10-inch LCD Touchscreen |
| Water Tank Volume | 60 L |
| Water Flow Rate | 45 L/min |
| Filtering Accuracy | 80 mesh |
| Compressed Air Supply | 0.6–0.8 MPa; Max Consumption: 20 L/min |
| Exhaust (Optional) | Air Volume: 180 m³/h; Power: 0.18 kW |
| Power Supply | 3×380 V + 1PE + 1NE; Rated Power: 4.5 kW |
| Operating Environment | Temperature: 5–40 °C; Humidity: <85% RH (no condensation) |
| Dimensions (W × D × H, Closed) | 800 × 900 × 1650 mm |
| Weight | 490 kg |
| Additional Features | Plug-in flushing gun, three-color warning light, customizable program library |
Key Applications & Uses
- Rapid rough grinding of large metallographic samples, castings, forgings, billets, and heavy test specimens in high-volume preparation workflows
- Bulk processing of multiple mounted or unmounted samples for subsequent fine grinding, polishing, and microscopic analysis in quality control labs
- Efficient material removal from hard and tough materials (steels, alloys, ceramics, composites) using alumina, SiC, or diamond grinding stones
- Standardized sample preparation for microstructure evaluation, inclusion analysis, hardness testing, and failure investigation in industrial and R&D settings
- High-throughput grinding in automotive, aerospace, steel manufacturing, foundry, and heavy machinery quality assurance departments
- Supporting university materials science departments, research institutes, and contract testing labs requiring consistent, repeatable roughing of large or numerous samples
Why Choose from G-Hexa?
- High-Efficiency Large-Capacity Grinding — Ø350 mm stone and 4.0 kW motor deliver fast, powerful material removal for big samples and high batch volumes, significantly reducing preparation time.
- Precise Quantitative Control — Achieve exact grinding depth (0.1 mm accuracy, up to 10 mm range) for uniform sample thickness and excellent reproducibility across batches.
- User-Friendly Automation — Intuitive 10-inch touchscreen, customizable program library, real-time progress display, and three-color alerts simplify operation and minimize training requirements.
- Automatic Wheel Maintenance — Built-in dressing system (auto/manual) keeps the grinding stone flat and sharp, maximizing performance, extending stone life, and reducing consumable costs.
- Robust & Easy Maintenance — Plug-in flushing gun with circulating water ensures quick chamber cleaning; durable construction and 60 L tank support long, uninterrupted operation in demanding labs.
- Versatile Media Compatibility — Supports alumina, silicon carbide, and diamond grinding stones to handle virtually any material type—backed by G-Hexa’s complete ecosystem of consumables and expert support across India.
Frequently Asked Questions (FAQs)
Q: What sample sizes can the GHEXA-GRP-EQP-AUT-003 handle? A: It accommodates samples up to 180 mm clamping disc diameter and 40 mm height, making it ideal for large mounted specimens, multiple small samples, or bulk rough grinding tasks.
Q: How precise is the material removal control? A: Grinding quantity is controlled with 0.1 mm accuracy across a 0.1–10 mm range, ensuring consistent sample thickness and excellent repeatability.
Q: Can the machine automatically dress the grinding stone? A: Yes—it features automatic dressing triggered by time intervals or accumulated grinding amount, plus manual mode, to maintain optimal stone flatness and cutting efficiency.
Q: What types of grinding media are compatible? A: The machine supports alumina, silicon carbide, and diamond grinding stones (Ø350 mm), allowing selection based on material hardness and required removal rate.
Q: Is the system suitable for high-volume production labs? A: Absolutely—its powerful motor, large stone, quantitative control, and program storage make it perfect for processing large quantities of samples quickly and consistently.
Q: How is the grinding chamber cleaned? A: A convenient plug-in flushing gun uses circulating water from the 60 L tank to quickly rinse the chamber, keeping the interior clean and extending equipment life.
Q: What power and utilities are required? A: It operates on 3×380 V + neutral + ground, requires 0.6–0.8 MPa compressed air, and includes an optional exhaust system for fume/dust management in enclosed labs.
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