Sheet Metal & Pipe Storage Racks Manufacturer

Industrial-Grade Long-Piece Storage Equipment: Hand-Operated Telescopic Cantilever Shelf for Steel, Timber & Aluminum – Space-Saving, Heavy-Duty & Forklift-Friendly

Not every warehouse needs full automation—but every operation deserves smart, durable storage. For SMEs, workshops, and distribution centers managing long materials on a budget, the Industrial-Grade Hand-Operated Telescopic Cantilever Shelf offers the perfect balance of strength, simplicity, and cost-efficiency.

This manually operated system retains all the advantages of its electric counterparts—open-front access, high load capacity, modular expansion—but eliminates complex electronics, making it ideal for environments where reliability trumps automation. Operators simply pull or push the arms to extend or retract them, requiring minimal training and zero maintenance on motors or controllers.

Despite its manual operation, performance is uncompromised. Each shelf supports 1–6 tons per layer, with frames engineered to EN 15620 standards. The absence of front columns means forklifts can load/unload from either side in seconds—no need to navigate tight corners or lift over obstructions. This 100% accessibility slashes handling time by up to 80%, as confirmed by user case studies in timber yards and rebar depots.

Heavy-duty Cantilevered Shelves Suitable for Long Tubes / Steel Bars / Aluminum Profiles
Heavy-duty Cantilevered Shelves Suitable for Long Tubes / Steel Bars / Aluminum Profiles

The telescopic design is the secret to its space efficiency. When arms are retracted, the rack occupies only 1.2 meters of depth. When extended, it comfortably holds 6-meter aluminum extrusions or 4×4 timber beams. In a side-by-side configuration against a wall, this creates dense, organized storage without sacrificing safety or ergonomics.

Customization remains central. Choose from:

  • Single-sided (wall-mounted) or double-sided (freestanding)
  • 3 to 6 adjustable layers
  • Arm lengths from 550mm to 1,000mm
  • Galvanized or powder-coated finishes (RAL colors available)
  • Optional rubber padding to prevent surface marring

Durability is guaranteed through high-tensile steel construction and multi-stage surface treatment. Even in outdoor lumber yards exposed to rain and temperature swings, these shelves show minimal wear after 10+ years of service.

Automated Roll Out Cantilever Rack: 5-Layer Steel Pipe Storage Rack for Modern Warehouses
Automated Roll Out Cantilever Rack: 5-Layer Steel Pipe Storage Rack for Modern Warehouses

Cost-wise, the ROI is rapid. One Canadian building supplier recovered their investment in under 14 months by reducing forklift hours, minimizing material damage, and reclaiming 35% more floor space for additional inventory.

This system excels in:

It’s also compatible with mobile bases—turning static racks into movable islands that can be reconfigured weekly based on seasonal demand.

Optimize Material Flow with a Roll Out Cantilever Rack: The Ultimate Guide
Optimize Material Flow with a Roll Out Cantilever Rack: The Ultimate Guide

In an era obsessed with automation, sometimes the best solution is elegantly simple. The Hand-Operated Telescopic Cantilever Shelf proves that heavy-duty, space-saving storage doesn’t require complexity—just smart engineering, honest materials, and respect for the user’s daily reality.

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FAQ

Here are some frequently asked questions about our sheet metal racks and pipe storage solutions. We hope you find them helpful!

Q1: Can I request a custom size or color?
Absolutely. We offer complimentary design services and deliver efficient, tailored solutions to meet your specific requirements.

Q2: Are you a manufacturer or a distributor?
We are a direct manufacturer with over 15 years of industry experience and expertise.

Q3: Is there a minimum order quantity?
No. We welcome orders of any size, starting from a single unit.

Q4: How can I get detailed product information?
Click the “Get a Quote” button to receive product images, detailed specifications, and videos. Our team is always ready to assist.

Q5: How do I provide my storage rack requirements?
Simply share the type, dimensions, and quantity of materials you plan to store, along with any other specific needs. We will develop a professional storage solution for you. Alternatively, leave your contact details for a personalized consultation.

Q6: Do you offer automated loading systems or robotic arms?
Yes. We provide loading robotic arms and integrated loading/unloading systems tailored to your laser cutting machine’s table size and material handling method (e.g., board rack, exchange platform, or material warehouse). Contact us with your details for a customized proposal.

Q7: Do you provide on-site installation and debugging?
Yes. Our technicians can travel to your facility for installation and debugging, ensuring successful operation. We have served clients globally, including in the USA, South Korea, Russia, Qatar, Mexico, South Africa, Egypt, and Lebanon.

Q8: How do you ensure product quality?
Our quality assurance includes:

  • A team of over 40 technical engineers for professional debugging and support.

  • A dedicated quality control department compliant with ISO9001 standards.

  • CE certification for all exports.

  • Rigorous load testing before shipment to ensure structural safety and reliability.

Q9: Where is your factory located?
Our modern 10,000-square-meter manufacturing facility is located in Jiyang Industrial Park, Jinan, Shandong, China.

Q10: How can I evaluate your company’s capabilities?
We offer virtual video factory tours and warmly welcome on-site visits.

Q11: What does your company specialize in?
Jinan Constant Storage Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the R&D, production, sales, installation, and service of intelligent storage solutions. Our product range includes sheet material warehouses, drawer-style shelves, cantilever racks, servo manipulators, gantry loaders, and fully automated handling systems. Supported by a skilled technical team and advanced equipment, we are committed to delivering high-performance storage products and solutions to customers worldwide.

Product Categories

Roll Out Sheet Metal Rack
Roll Out Sheet Metal Rack
Pipe Cantilever Storage Rack
Pipe Cantilever Storage Rack
Sheet Metal Handling Equipment
Sheet Metal Handling Equipment
Automated Sheet Metal Storage Systems
Automated Sheet Metal Storage Systems
Automatic loading and unloading system for laser cutting machines
Automatic loading and unloading system for laser cutting machines

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