Gantry Crane for Stone Factory
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Suitable for stone processing plants, quarries and stone yards to handle stone blocks and slabs.
Capacity:
0.5t~100t, Customizable
Lifting Height:
2m ~ 18m, Customizable
Span:
3m ~ 30m, Customizable
Voltage/Hertz:
Customizable
Working Class:
A4 ~A7
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Introduction
Application Scenario
Advantages
Structural Diagram And Parameter Table
Introduction
Gantry Crane for Stone Factory is a professional customized outdoor lifting equipment dedicated for stone processing and stockyard operation. It supports flexible structural configuration, including single girder, double girder and truss lattice beam types, with optional electric hoist or trolley, cabin control or remote control to adapt to different site requirements. The whole machine adopts high-precision CNC beam cutting and automatic robot welding technology. All steel structures undergo Sa2.5 grade shot-blasting stress relief and 140μm double-layer epoxy zinc-rich anti-corrosion coating. Equipped with 10.9-grade high-strength connecting bolts, three-in-one vertical gear motor drive, IP55/F class high-protection motors and world-class electrical components, as well as anti-derailment and anti-sway systems, the crane ensures high precision, stable operation and long service life for long-term stone factory cyclic handling work.
Application Scenario
This stone professional gantry crane is mainly applied in outdoor operation areas of stone processing plants and large stone yards. It is widely used for lifting, transferring and stacking various stone materials such as marble, granite and slate. It efficiently transports different sizes and weights of stone blocks and cubic stonework from stockyards to processing stations, and completes finished product handling and yard stacking work. It fully adapts to dusty outdoor environments and high-frequency heavy-load working conditions, meeting the daily production and logistics turnover demands of stone processing enterprises.
Advantages
Gantry Crane for Stone Factory features high structural precision, strong durability and excellent operational stability. CNC cutting and automatic robot welding guarantee accurate beam size and firm welding quality, effectively avoiding structural deformation under long-term heavy load. Professional shot-blasting treatment and high-standard anti-corrosion painting greatly improve rust resistance and adapt to harsh outdoor environments. High-strength bolts ensure overall structural firmness and safety. Adopting branded motors, reducers and electrical parts including Siemens and Schneider, the equipment runs stably with low failure rate. The end carriage is equipped with anti-friction bearings, rubber buffers and derailment protectors for comprehensive safety protection. The built-in anti-sway system realizes precise positioning, preventing stone collision and material damage. With highly customizable structure, parameters and control modes, it delivers high cost performance for stone factory production.
Structural Diagram And Parameter Table
| Lifting Capacity | 0.5t ~ 100t, Customizable | Lifting Height | 2m ~ 18m, Customizable |
| Span | 3m ~ 30m, Customizable | Working Class | A4 ~ A7 |
| Voltage / Frequency | Customizable | Hoisting Speed | 3 ~ 12 m/min |
| Applicable Scenario | Stone factory, marble & granite yard, slab warehouse | Total Crane Weight | 2 ~ 85 t (depends on capacity) |
| Operating Temperature | -20 ℃ ~ +45 ℃ | Cantilever Length | 2 ~ 6 m (optional) |
| Max Wheel Load | ≤250 kN | Working Wind Pressure | 250 N/m² |
| Hoist Type | Electric wire rope hoist | Protection Class of Electrical Cabinet | IP55 |
HOT PRODUCTS
CORE ADVANTAGES
1
HIGH QUALITY & STABLE PERFORMANCE
Built with premium materials and strict quality control, ensuring smooth and consistent operation even under heavy working conditions.
2
LONG SERVICE LIFE & LOW MAINTENANCE
Durable structural design reduces wear and tear, delivering long service life with minimal maintenance requirements.
3
HIGH EFFICIENCY & ENERGY SAVING
Optimized driving system ensures fast, responsive lifting while lowering energy consumption and operating costs.
4
HIGH SAFETY STANDARD & DURABLE STRUCTURE
Equipped with multiple safety devices and a rugged structure, providing reliable protection and long‑term durability.
5
CUSTOM DESIGN & FLEXIBLE SOLUTIONS
Fully customizable to different tonnages and working conditions, offering flexible lifting solutions for shipyards and marinas.
QUALIFICATION
FAQ for Gantry Crane for Stone Factory
This FAQ covers common questions about Gantry Crane for Stone Factory, including product characteristics, application scenarios, operation requirements and export supporting documents for quick customer reference.
What special design does stone factory gantry crane adopt for stone handling?
It is equipped with anti‑collision structure and suitable lifting attachments such as stone clamps or spreaders. The whole machine features strong shock resistance to adapt to frequent hoisting of heavy stone blocks.
What working conditions should be noticed for gantry crane in stone processing plant?
The crane needs to adapt to heavy dust, gravel debris and frequent start‑stop working cycles. Regular cleaning of travelling wheels and guide rails is required to reduce abrasive wear.
What key points should be followed during daily operation of stone factory gantry crane?
Operators should avoid sharp impact when lifting and placing stone materials. Pre‑operation inspection on lifting attachments, brake system and limit devices must be completed before each shift.
