Product Overview
CK Roll-Out Cantilever Rack is a professional heavy-duty long-material storage system, specially designed for ultra-long metal materials up to 6 meters (20ft), such as steel pipes, round bars, aluminum profiles, square tubes, I-beams and long structural profiles. Adopting roll-out cantilever arm structure, it completely solves the problems of difficult access, low safety and space waste of traditional fixed cantilever racks for long materials. The slidable cantilever arms achieve full extension, enabling forklifts to pick and place long materials without dead angles. It supports large-scale linear outdoor wall-mounted installation, which is the optimal storage solution for factory outdoor long metal material stacking.
Key Specifications
| Max Adaptable Material Length |
6m / 20ft |
| Single Arm Load Capacity | 0.8–3 tons heavy-duty customizable |
| Cantilever Extension Rate | 100% full roll-out |
| Main Frame Material |
High-grade heavy-duty structural steel |
| Surface Treatment |
Standard hot-dip galvanizing for outdoor use; epoxy coating for indoor use |
| Arm Spacing | Freely adjustable according to material diameter and width |
| Installation Method |
Freestanding / Outdoor wall-aligned linear installation |
Why Choose This Rack
Perfect for 6m Ultra-Long Materials
Targeted design for pipes, profiles and long bars, solving the storage pain point of over-length metal materials
01
100% Forklift Accessible
Full roll-out cantilever arms eliminate picking blind spots, greatly improving loading and unloading efficiency
02
Outdoor Weather Resistance
Standard hot-dip galvanized process resists rain, humidity and oxidation, suitable for long-term outdoor factory use
03
Linear Expansion Design
Supports unlimited linear splicing along factory walls, meeting large-scale 200m+ continuous storage needs
04
High Safety Stability
Reinforced cantilever structure prevents long material tilting and falling, safer than traditional cantilever racks
05
Key Components
- Heavy-Duty Vertical Main Column: Thickened integral steel column, strong bearing capacity, overall stable and anti-tilting
- Slidable Cantilever Arm: Reinforced bending steel arm, uniform stress, durable for heavy long materials
- Heavy-Load Slide Rail Assembly: Industrial-grade wear-resistant sliding system, flexible extension, stable load-bearing
- Anti-Drop & Limit Mechanism: Effectively prevent arms from over-sliding and materials from falling
- Integral Base Support: Widened thickened base, enhanced overall stability, anti-overturning
Applications
Widely used in metal pipe factories, aluminum profile processing plants, steel structure factories, construction material warehouses, machinery equipment factories, and large factory outdoor storage yards. Specially suitable for classified storage and batch handling of 6-meter-long steel pipes, alloy profiles, round steel, square steel and long industrial metal materials.




Technical Highlights
- Exclusive roll-out cantilever structure, pioneering full access storage for ultra-long metal materials
- Full outdoor anti-corrosion system, adapting to all-weather outdoor industrial working conditions
- Modular linear combination, flexible docking with factory wall layout, no space waste
- Compatible with all standard industrial forklifts, low operation threshold and high efficiency
- Custom load and size grading, matching different weight and specification long materials
Why CK Storage Solutions?
CK Storage Solutions is a professional manufacturer focusing on customized heavy-duty metal storage racks for long materials. We have mature production experience in outdoor roll-out cantilever rack projects for European and South American factories. All products adopt factory direct sales, independent quality inspection, standardized packaging and global logistics support. We provide one-stop services including free site layout, personalized customization, production, installation guidance and after-sales technical support, helping global industrial customers solve long-metal storage and space optimization problems.
FAQ
Q: Can this rack be installed continuously along the factory exterior wall?
A: Yes. It supports unlimited linear splicing, perfectly suitable for long-wall outdoor arrangement.
Q: Is it suitable for rainy outdoor environments?
A: Definitely yes. Standard hot-dip galvanized treatment provides permanent anti-rust performance for outdoor use.
Q: Can it store different types of long metal materials?
A: Yes, it fits steel pipes, aluminum profiles, round bars, square tubes and various long structural steels.
Q: Can I customize the arm length and load capacity?
A: All parameters are fully customizable according to your actual material size and weight.
Get a Quote
To obtain an accurate customized solution and factory direct price, please inform us of your material length, maximum single bundle weight, total required linear length and installation environment. Our professional engineering team will send you free CAD drawings, detailed specification sheet and competitive quotation within 24 hours.
Official Website: www.ckmetalstorage.com
Email: info@ckracking.com
WhatsApp/WeChat: +86 138 5149 1524
Website: www.ckmetalstorage.com
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