Sheet Metal & Pipe Storage Racks Manufacturer

Crank-Out Telescopic Cantilever Rack: Boost Space, Safety, and ROI

In heavy industrial storage, efficiency and worker safety are paramount. Traditional methods for handling multi-ton materials often involve multiple operators or complex forklift maneuvers, leading to inefficiency, physical strain, and higher operational risks. The Crank-Out Telescopic Cantilever Rack revolutionizes this process by enabling smooth, single-person operation even under extreme loads.


Ergonomic Design for Effortless Operation

Manual handling of heavy materials is a common source of workplace fatigue and injury. With the manual hand-crank version of this rack system, a single operator can effortlessly extend a drawer loaded with up to 3–5 tonnes of steel or aluminum. This is made possible by a high-efficiency gear-and-rack transmission system and precision industrial bearings.

For high-frequency environments, a motorized option is available. With remote, push-button access, operators can retrieve or store heavy long materials safely and precisely—without physical exertion. This not only reduces labor costs but also promotes an ergonomic and inclusive work environment, improving both morale and safety compliance.


Maximize Storage Density and Avoid Costly Expansion

One of the biggest expenses for growing metal service centers is facility expansion. By eliminating redundant forklift aisles, the Telescopic Cantilever Rack reduces storage footprint by up to 50%, freeing up valuable floor space.

High Quality Industrial Heavy-Duty Cantilever Racks
High Quality Industrial Heavy-Duty Cantilever Racks

For example, a regional distributor in the Netherlands used this reclaimed space to install a new high-efficiency band saw. This allowed them to offer value-added cutting services, creating a new revenue stream. By avoiding a multi-million Euro facility expansion and generating additional income, the company achieved a full return on investment in under 18 months.


Enhanced Professionalism and Trust

A clean, organized storage system makes a strong impression on clients, auditors, and potential talent. Replacing cluttered, floor-stacked materials with a dense, clearly labeled rack system built from rugged structural steel conveys operational maturity and reliability.

The racks are finished with a durable powder coating that outperforms standard paint. It provides a thicker, more uniform protective layer that resists chipping, corrosion, and rust—ensuring long-term structural integrity and a professional appearance.

Industrial Steel Sheet Shelving & Long Pipe Storage Rack | Up to 5 Tons/Layer Capacity
Industrial Steel Sheet Shelving & Long Pipe Storage Rack | Up to 5 Tons/Layer Capacity

Frequently Asked Questions (FAQ)

Q: How much clearance is needed to extend a fully loaded drawer?
A: The drawer extends 100% of its depth, so clearance required is only the arm’s depth plus a small safety margin—far less than the 3–4 meters needed for forklift operation.

Q: Does the motorized version use a lot of electricity?
A: No. The motor runs only for seconds during extension or retraction. Power consumption is minimal thanks to an efficient transmission mechanism.

Q: Can I use a forklift to load materials if my crane is busy?
A: Yes, provided the drawer is fully extended and the forklift is rated for the load. However, we recommend using an overhead crane for routine operations to ensure optimal safety and efficiency.


Upgrade to a Crank-Out Telescopic Cantilever Rack to transform your heavy material storage—boosting productivity, safety, and professionalism while achieving a rapid ROI.

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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.

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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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