Greenstone GST-Gantry Automated Laser Cleaning System
Presentation of the equipment's characteristics
The Greenstone GST-Gantry Automated Laser Cleaning System is a fully automated, high-precision laser cleaning solution designed for tire mold sidewalls, tread pattern blocks, and small to medium complex industrial components. Built on a rigid gantry structure and controlled by an advanced PLC motion control system, this equipment delivers stable, repeatable, and high-efficiency laser cleaning for continuous industrial production.
The system integrates a multi-axis servo motion platform with a pulsed fiber laser cleaning source, enabling precise positioning and synchronized motion across multiple axes. It is particularly suitable for removing rubber residue, oxidation layers, and light corrosion from tire molds and similar workpieces without damaging the base material.
By replacing manual or chemical cleaning processes, the GST gantry system significantly improves cleaning consistency, reduces labor intensity, and enhances overall production safety and efficiency. It is an ideal solution for manufacturers seeking automated, environmentally friendly, and high-quality laser cleaning equipment.
1. Gantry Structure with Multi-Axis Precision Control
The rigid gantry frame combined with X, Y, Z linear axes and rotary axes enables accurate laser positioning and full-surface coverage, ensuring no blind spots during cleaning.
2. Fully Automated PLC Control System
The system uses a programmable logic controller (PLC) and servo drives to achieve stable, repeatable, and automated cleaning cycles, minimizing human intervention and operation errors.
3. Optimized for Tire Mold Cleaning
Specifically designed for tire mold sidewalls, tread blocks, and mold cavities, the system ensures consistent cleaning quality and improved mold service life.
4. Non-Contact and Damage-Free Cleaning
Laser cleaning removes contaminants without physical contact, eliminating mechanical wear and preserving the original surface structure of molds and components.
5. High Cleaning Efficiency and Process Consistency
Advanced motion synchronization and laser parameter control ensure uniform energy density and stable cleaning results across different batches.
6. Customizable Laser Power and Work Area
Laser power and working envelope can be customized according to customer requirements, allowing flexible adaptation to different mold sizes and cleaning processes.
7. Intelligent Software and Data Management
The system supports laser path planning, automatic centering, process parameter presets, expert cleaning modes, and cleaning data storage for quality traceability.
8. Industrial-Grade Safety and Environmental Design
Equipped with temperature monitoring, pressure sensing, cooling systems, and protective enclosures, the equipment ensures long-term reliability and safe operation in industrial environments.
Mechanical & Motion Specifications
| Parameter | Specification |
|---|---|
| Product Name | Gantry Automated Laser Cleaning System |
| Model Series | GST-GALCS |
| Brand | Greenstone |
| Manufacturer | Chengdu Greenstone Laser Technology Co., Ltd. |
| Overall Dimensions (L × W × H) | 1850 × 1720 × 2500 mm |
| Machine Weight | Approx. 1000 kg |
| Gantry Rotary Table Diameter | 980 mm |
| X-Axis Travel | 750 mm |
| Y-Axis Travel | 1000 mm |
| Z-Axis Travel | 400 mm |
| A-Axis Rotation Angle | 165° |
| B-Axis Rotation Angle | 360° |
| B-Axis Speed | 0.1–3 r/min |
| Laser Working Distance | 100–200 mm |
| Cleaning Area (Rectangular) | 750 × 1000 × 400 mm |
| Cleaning Area (Circular) | Ø800 × 400 mm |
Laser & Electrical Specifications
| Parameter | Specification |
|---|---|
| Laser Wavelength | 1064 nm |
| Average Laser Power | 500 W (800 W Optional) |
| Single Pulse Energy | 50 mJ |
| Scanning Width | 100 mm |
| Laser Cleaning Axes | 4 Axes |
| Maximum Cleanable Size | Ø1100 mm (Customizable) |
| Laser Type | Pulsed Fiber Laser |
| Focus Length | 100 / 160 / 260 / 330 mm |
| Power Supply | 3-Phase 380 VAC, 50/60 Hz |
| Power Capacity | ≤ 10 kVA |
| Cooling Method | Industrial Water Cooling |
| Working Stations | Single Station |
| Equipment Size (Customizable) | 1750 × 1650 × 1850 mm |
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From modular laser systems to fully integrated intelligent manufacturing platforms, Greenstone provides customers with interconnected technologies that deliver greater flexibility, precision, and operational excellence for modern global manufacturing environments.
