Heavy Duty Cantilever Racking Systems | High-Capacity Long Span Storage for Steel, Pipes & Lumber

Custom Cantilever Rack Shelf | Expandable Steel Storage for Pipes, Bars & Sheet Material

Heavy Duty Steel Cantilever Rack for Long Pipe Materials

Cantilever architecture solves this by design. Horizontal arms project from a single reinforced column, creating an uninterrupted storage bay. Load and unload full 6-meter steel pipe bundles from either side without navigating around posts. A lumber yard in Vancouver recently replaced floor stacking with our double-sided cantilever system and recovered 2,400 square feet of floor space while increasing accessible inventory by 40%. The math is stark: what previously required 3,000 sq ft now fits in 600 sq ft, vertically stacked to 12 meters.

Heavy Duty Steel Cantilever Rack for Long Pipe Materials

Heavy-Duty Steel Cantilever Rack for Long Pipe Materials | Industrial Storage That Adapts to Your Inventory, Not the Other Way Around

Starting at $3,199 | CE & ISO 9001 Certified | Custom-Engineered for 5-15m Vertical Storage | 500kg to 10,000kg+ Arm Capacity

Walk through any fabrication shop, construction supply yard, or metal service center, and you’ll spot the same bottleneck: lengths of pipe, tube, bar stock, and extrusions sprawled across the floor in chaotic bundles. Material handlers waste twenty minutes untangling a specific diameter steel pipe from a disorderly heap. A forklift nudges a stack of aluminum extrusions, and the entire bundle shifts dangerously. Your warehouse footprint balloons not from volume, but from poor geometry—vertical space sits empty while long materials consume horizontal real estate. Herochu’s heavy-duty cantilever rack system dismantles this inefficiency with a deceptively simple principle: store long goods by eliminating vertical obstructions entirely.

The Cantilever Advantage: Why Floor Storage Bleeds Money

Traditional pallet racking fails long materials. Upright frames interrupt the clear span, forcing you to store pipes diagonally or in shortened bundles that misrepresent your actual inventory. Conventional stacking damages material—scratched surfaces on stainless tube, bent flanges on extruded profiles, and the inevitable scrap when bottom pieces deform under tonnage they were never meant to bear.

Engineering That Holds Up Under Real-World Abuse

Our cantilever rack isn’t lightweight garage shelving scaled up—it’s structural steelwork engineered for industrial punishment. The column specifications start at 300×300mm H-steel for heights up to 8 meters, graduating to 400×400mm box columns for 15-meter installations. Each column base plate measures 400×400×20mm, pre-drilled for M24 anchor bolts and engineered to distribute concentrated loads across concrete foundations rated to 25 MPa.

Arm Design That Defies Deflection

The cantilever arms—where the real engineering lives—use tapered I-beam construction, 180mm deep at the column connection tapering to 120mm at the tip. This profile maximizes section modulus where bending moment peaks while reducing dead weight. Standard arm lengths run 800mm, 1200mm, 1500mm, and 1800mm, supporting uniformly distributed loads from 500kg on the 800mm arm to 2,000kg on the 1800mm version. Need more? We’ll spec 250mm-deep universal beams for 5,000kg arm capacity—common for bundled steel pipe storage in oilfield supply bases.

Adjustability Without Compromise

Arms adjust vertically on 75mm increments via a bolted collar system, not flimsy pin hooks. You want to store 100×100mm steel tube on level two and 300mm diameter PVC pipe on level three? Adjust arm heights in twenty minutes with a wrench. The collar assembly uses four M20 grade 8.8 bolts torqued to 340 Nm, creating a rigid moment connection that eliminates arm sag. Compare that to competitor systems using 50mm pin spacing that forces you to choose between too-tight clearance and wasted air space.

Double-Sided vs. Single-Sided: Choose Your Flow

Single-sided racks anchor to walls or stand as end-units in aisles, ideal for narrow facilities where access is unidirectional. Double-sided configurations maximize density in open floor plans, allowing forklift approach from either side. A fabrication shop in Houston runs 30 meters of double-sided cantilever, storing carbon steel pipe on one face and stainless on the reverse—same footprint, segregated inventory, zero cross-contamination risk.

Load Capacity That Scales With Your Operation

We don’t believe in one-size-fits-all ratings. Your storage needs for schedule 40 steel pipe differ dramatically from a warehouse handling lightweight aluminum extrusions or timber mouldings. That’s why our load specifications are calculated per arm and per column, not generic “system capacity” numbers that obscure real limits.

Standard Configurations (Custom Engineering Available):

Light-Duty Bay: 500kg per arm, suitable for PVC conduit, copper tube, or small-diameter aluminum extrusions. Column centers at 1200mm, arm spacing 600mm vertical.
Medium-Duty Bay: 1,000kg per arm, the most common spec for general steel pipe and lumber storage. Column centers at 1500mm, adjustable arm spacing.
Heavy-Duty Bay: 2,000kg per arm, designed for bundled steel pipe, railway rails, or heavy timber beams. Column centers at 2000mm, reinforced base plates.
Extra-Heavy-Duty Bay: 5,000kg+ per arm, engineered for specific applications like drill pipe storage or precast concrete elements. Requires detailed load mapping and foundation analysis.

A recent project for a shipyard required storing 12-meter-long bulb flats weighing 3.2 tonnes per bundle. We designed 2000mm-long arms at 3,500kg capacity, spaced vertically to accommodate the irregular profile, and calculated column spacing at 1800mm to prevent lateral deflection during crane loading. The result? A system that holds 240 tonnes of material in a 50-square-meter footprint.

No Vertical Supports Means Actual Flexibility

The defining feature of cantilever design—open faces without diagonal bracing—translates into operational freedom. A forklift operator approaches with a bundle of pipe and deposits it directly onto the arms without threading between uprights. Overhead cranes swing loads into place without contending with top crossbars. This access flexibility proves critical for irregular shapes: think of a 6-meter-wide steel truss, a curved aluminum extrusion for architectural cladding, or a bundle of rebar with protruding ends. Traditional racking either rejects these shapes or forces dangerous improvised storage.

High visibility complements this access. Walk the aisle, and you see every SKU, every bundle, every remaining quantity at a glance. A plant manager in Ohio reported a 60% reduction in inventory count time after switching to our cantilever system—no more moving stacks to see what’s underneath, no more guesswork on remnant lengths.

Customization That Starts With Your Inventory, Not Our Catalog

Starting at $3,199 buys you a single-sided, three-level starter bay—1200mm arm length, 1000kg capacity per arm, powder-coated blue or orange. But that’s a template, not a limit.

Dimensional Freedom:

Height: Our standard range runs 5 to 15 meters, but we’ve engineered 18-meter columns for a wind turbine manufacturer storing 17-meter blade spars. The limiting factor is your ceiling height and material handling equipment reach.
Arm Length: Need 2500mm arms for extra-wide steel plate bundles? We’ll calculate deflection and upgrade to 300mm-deep universal beams.
Column Spacing: Standard at 1200mm, 1500mm, or 2000mm centers, but we can stretch to 2500mm for lightweight, long materials where deflection isn’t critical.

Load Customization: Tell us your heaviest bundle and we’ll work backward. A metal service center in Germany needed to store 7-tonne bundles of seamless pipe. We moved to 400×400mm columns, 300mm arm depth, and specified concrete footings reinforced with rebar cages. The system has operated three shifts daily for four years without arm deflection exceeding 3mm—well within our safety factor.

Accessory Integration: The rack is the foundation; accessories transform it into a complete system:

Lifting Platforms: For facilities without overhead cranes, we integrate scissor lift platforms that rise to arm height, allowing safe manual loading of heavy bundles. Capacity 2 tonnes, platform length 3 meters.
Stairs & Climbing Ladders: When arm levels exceed ergonomic reach, bolt-on galvanized stairs with handrails provide safe operator access for manual selection or strapping.
Wire Mesh Panels: Prevent smaller items—think threaded rod bundles or narrow extrusions—from falling through arm spacing. Panels drop into place without tools.
Secondary Shelving: For mixed inventory, we can install steel shelving between arms at upper levels, storing fittings or tools above the long material bays.

Finish Specifications: Orange or blue powder coat is standard, applied in a 7-stage pretreatment process for 80-micron thickness and salt-spray resistance to 600 hours. For coastal, chemical, or outdoor installations, hot-dip galvanizing to ASTM A123 provides 75-year corrosion protection. A recent installation in a Chilean copper mine used galvanized finish; after three years of high-sulfur air exposure, zero corrosion.

Real-World Applications: Where Cantilever Racking Transforms Operations

Construction Supply Yards: Store rebar, conduit, steel tube, and aluminum scaffolding in separate bays, all accessible from the same forklift aisle. A contractor in Texas reduced material prep time by 45 minutes daily because pipe no longer needed to be moved three times before reaching the job site trailer.

Metal Fabrication Shops: Keep raw stock organized by project or material grade. One custom chassis builder color-coded arm tips—red for 4130 chromoly, blue for mild steel, yellow for aluminum. Fabricators grab the right material without reading tags, reducing setup errors.

Woodworking & Moulding Mills: Long timber lengths, crown moulding, and engineered beams store without support points that cause warping. The open design lets moisture escape, preventing mold in humid climates.

Automotive & Aerospace: Structural tubing for roll cages, titanium stringers for aircraft interiors—cantilever racking handles the length and protects the surface finish. Neoprene arm padding prevents scratching on polished stainless or anodized aluminum.

Chemical & Process Industries: Store long maintenance spares—heat exchanger tubes, filter rods, agitator shafts—in a dedicated outdoor cantilever rack with galvanized finish. No more hunting through tarped piles behind the warehouse.

Installation: Engineered Simplicity, Not Flat-Pack Frustration

We ship cantilever racks as component kits, not welded monstrosities that require escort vehicles. Columns arrive with base plates pre-welded and base channels attached. Arms are pre-drilled and ready to collar. The bolt-together design uses M24 grade 8.8 bolts and serrated flange nuts that lock against vibration—no loosening under daily forklift vibration.

A three-person crew can assemble a 10-meter-long double-sided bay in one shift. We provide stamped anchor bolt layouts, torque specifications, and a video walkthrough of the alignment process. Critical step? Ensuring column plumb within 1:500 before loading. We include laser-cut shims for base plate leveling; skip this step, and you’ll fight arm misalignment forever.

For large installations, our technician can supervise assembly—$1,200 per day plus expenses. They’ll verify anchor embedment depth (minimum 150mm in 25 MPa concrete), torque every bolt, and load-test the first bay to 125% capacity before sign-off.

The Foundation Question: Concrete Requirements

Cantilever racks concentrate enormous loads onto small base plates. A 15-meter column loaded to capacity exerts over 30 tonnes onto a 0.16-square-meter footprint—roughly 190 tonnes per square meter. Your 100mm warehouse slab won’t cut it.

We specify independent concrete footings for each column: 600×600×400mm for light-duty, 800×800×500mm for medium-duty, and 1000×1000×600mm for heavy-duty. Reinforce with 15M rebar in a 200mm grid. Anchor bolts must be cast-in-place or drilled and epoxy-set—never use mechanical anchors in cracked concrete. We’ll provide PE-stamped foundation drawings for your local building department; most jurisdictions classify cantilever racks as equipment, not structures, simplifying permits.

Maintenance: Five Minutes a Quarter

The beauty of structural steel: no moving parts to wear out. Quarterly inspection checklist:

Check arm collar bolts for torque (should not loosen, but verify)
Inspect base plate welds for cracks—unlikely, but critical
Look for impact damage from forklifts on column faces
Verify anchor bolts remain tight

That’s it. No lubrication, no adjustment, no replacement parts. In corrosive environments, wash galvanized racks annually with fresh water to remove salt deposits. Powder-coated racks can be touched up with aerosol paint if chipped.

ROI: When the Rack Pays for Itself

A pipe distributor in Alberta calculated their return: previously, storing 200 tonnes of steel pipe required a 3,000-square-meter outdoor yard with asphalt surfacing and dunnage. Switching to double-sided cantilever racks at 12 meters high reduced the footprint to 480 square meters. Savings? $18,000 annually in property tax alone, plus elimination of dunnage replacement ($4,000/year) and 50% faster truck loading ($12,000/year in labor). The $45,000 rack investment paid back in 22 months.

For indoor operations, the value is space reclamation. That 2,000 square feet consumed by floor-stacked tube? Convert it to a new welding cell or machining center. At $80/square foot construction cost, you’re looking at $160,000 to expand. A $15,000 cantilever rack that frees the same space is a 90% cost avoidance.

Why Herochu? Manufacturing Depth That Matters

We’ve built cantilever racks in our Hebei facility since 2008, refining the design through 14,000 installations. Our CE certification covers structural welding to EN 1090-2, meaning every column-to-base weld is ultrasonically tested. ISO 9001 translates to traceable material certs—each column’s H-steel can be tracked to the mill heat number.

But the real difference is our engineering response time. Send us a site plan and inventory list Monday morning; you’ll have a preliminary layout Tuesday afternoon. Our AutoCAD team works in your time zone, turning revisions around in hours, not days. Need a PE stamp for seismic zone 4? Our California-licensed engineer reviews and stamps drawings within five business days.

The $3,199 starter price includes structural calculations, powder-coat finish, and FOB shipping from Tianjin. For North American customers, we maintain inventory at our Los Angeles port facility, cutting standard model delivery to 7–10 days. European clients ship through Rotterdam; Australian orders through Melbourne.

Ordering Process: From Chaos to Clarity in Four Steps

Inventory Audit: List your longest material, heaviest bundle, and total tonnage to store. Photos of current storage help us understand access constraints.
Site Assessment: Measure ceiling height, locate columns and walls, identify crane/forklift paths. We can video conference to confirm measurements.
Engineering & Quotation: Receive a 3D layout with load calculations, foundation specs, and firm pricing within 48 hours. Revisions are free.
Production & Delivery: Standard models ship in 10 days, custom in 15–25 days. We provide installation support and operator training videos.

Specifications at a Glance

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Parameter	Standard Range	Custom Capability
Column Height	5–15 meters	Up to 18 meters
Arm Length	800–1800mm	Up to 2500mm
Arm Capacity	500–2000kg	5000kg+
Column Spacing	1200–2000mm	Variable
Material	Q235B or Q355B steel	Stainless, galvanized
Finish	Powder coat (orange/blue)	Hot-dip galvanize
Accessories	Stairs, ladders, mesh	Lifting platforms, guides

Final Word: Stop Designing Your Operation Around Storage Limitations

The question isn’t whether you can afford a heavy-duty cantilever rack; it’s whether you can afford another year of material handling inefficiency. Every hour spent moving pipe to get to the pipe you actually need is an hour your competitor uses to ship product. Every square meter of floor space consumed by floor storage is a square meter not generating revenue.

Herochu’s cantilever system doesn’t store materials—it reclaims your workflow, your space, and your margin. At $3,199, the starter bay costs less than a month’s rent for the space it saves. Request your layout today. Our engineers are ready to turn your long-material storage from liability into logistics advantage.

Contact Herochu Racking Systems: Email your material inventory and facility dimensions for a free 3D layout within 24 hours. OEM/ODM specialists welcome.

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.

Customer visit

Herochu has always been adhering to the market-centric approach to meet customer requirements to the maximum extent, and the business philosophy of “creating brands with heart and gaining reputation with sincerity”. It provides customers with high-quality products and services with rigorous military quality, professionalism, and excellence, and has won unanimous praise in the Chinese aerospace, Chinese weapons, Chinese railways, automobile manufacturing, engineering machinery, non-ferrous metal titanium alloy and other industries.