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China Double Column Tunnel Stacker Crane - Efficient Narrow-Aisle Storage Solutions from Trusted Suppliers and Factory
Description
As a key component of the automated three-dimensional warehouse, the double-column stacker is different from the frame structure of the single-column stacker. The double-column stacker consists of two columns, an upper beam, and a lower beam to form a rectangular frame. It has excellent structural strength and is suitable for warehouses with various lifting heights. Typically, the lifting capacity is up to 5 tons and can be increased as needed.
The double-column narrow-aisle stacker is suitable for various types of goods, including boxed goods and palletized goods, and is widely used in warehousing environments in electronics, automobiles, food, medicine and other industries. Its efficient stacking and retrieval capabilities significantly increase warehouse storage density and operational efficiency, reducing labor and storage costs.
ADVANTAGE
- Strong and reliable, suitable for multiple tasks.
- Accurate and stable, realtime monitoring.
- Structural optimization and stable stiffness.
- Efficient and secure, with multiple protections.
Parameters
| Effective height | 6-24m |
| Rated Load Capacity | Rated Load Capacity |
| Walking speed | Max.180m/min |
| Walking acceleration | 0.3m/s² |
| Walking positioning accuracy | ±3mm |
| Lifting speed | 40m/min |
| Forking speed | 40/60m/min |
| Noise | ≤75d |
Application
Lane stacker crane is a powerful and practical lifting equipment. Lane stacker crane is mainly used in various large warehouses, logistics parks and other narrow spaces, such as food warehouses, cold chain warehouses, chemical warehouses and other industries, providing broad development space for the global logistics industry.
Frequently Asked Questions
Q
What is a double-column stacker crane and how does it differ from a single-column stacker?
A double-column stacker crane consists of two vertical columns, an upper beam, and a lower beam forming a rigid rectangular frame. Unlike the single-column stacker, this structure provides superior structural strength and stability, making it ideal for warehouses with high lifting requirements and heavy loads up to 5 tons or more.
Q
What is the maximum lifting height and load capacity of the double-column stacker?
The double-column stacker crane supports an effective lifting height range of 6 to 24 meters. The standard rated load capacity is up to 5 tons, and this can be increased based on specific warehouse requirements and project needs.
Q
What industries are best suited for the double-column narrow-aisle stacker crane?
The double-column narrow-aisle stacker crane is widely applied across electronics, automotive, food and beverage, pharmaceutical, chemical, and cold chain logistics industries. It is especially effective in automated three-dimensional warehouses and large logistics parks where high storage density and operational efficiency are required.
Q
What types of goods can the double-column stacker handle?
The double-column stacker is designed to handle a wide variety of goods, including boxed goods and palletized goods. Its versatile design makes it suitable for different cargo sizes and weights, providing flexible storage solutions across multiple industry sectors.
Q
What are the key performance specifications of the double-column stacker crane?
The double-column stacker crane delivers high performance with a maximum walking speed of 180m/min, lifting speed of 40m/min, and forking speed of 40/60m/min. It achieves a walking positioning accuracy of ±3mm and operates at a noise level of ≤75dB, ensuring precise, quiet, and efficient warehouse operations.
Q
How does the double-column stacker crane improve warehouse efficiency and reduce costs?
By enabling efficient stacking and retrieval in narrow aisles, the double-column stacker significantly increases warehouse storage density. Its real-time monitoring system, multiple safety protections, and high-speed operation reduce dependency on manual labor, lower operational errors, and ultimately decrease overall warehousing and logistics costs.




