Explore our premium selection of structural steel pallet systems, custom mezzanine platforms, and dynamic flow racking engineered to maximize volumetric efficiency.
Modern global logistics is undergoing a paradigm shift. Supply chains are no longer evaluated solely on transport speeds, but on raw volumetric efficiency within the four walls of the distribution center. Push back racking systems represent the pinnacle of high-density storage technology, bridging the gap between highly selective but space-consuming selective racking and extreme-density but low-selectivity drive-in racking.
Operating on a Last-In, First-Out (LIFO) inventory flow method, push back racking systems utilize nested carts that glide along inclined structural steel rails under gravity. When a forklift loads a pallet, it pushes the preceding pallet back, exposing a nested cart beneath. When a pallet is retrieved, the remaining pallets automatically glide forward to the aisle face. This mechanism drastically reduces forklift travel times, eliminates the need for vehicles to enter the racking structure, and increases warehouse storage capacities by up to 75% compared to standard configurations.
By grouping pallets 2-to-6 deep, push back racking reduces structural aisles, unlocking massive square-footage potential for material handling facilities globally.
Forklift operators do not drive inside the rack bays. Pallets present themselves at the picking aisle automatically, drastically lowering cycle times and mitigating collision risks.
The explosive rise of rapid delivery frameworks and cold-chain grocery fulfillment has pushed warehousing costs to historic highs. Procurement teams in North America, Western Europe, and APAC are shifting towards dynamic high-density storage to bypass costly real-estate expansions.
Additionally, modern supply chain procurement is focused heavily on Total Cost of Ownership (TCO). Racking systems are no longer treated as simple steel framing, but as safety-critical structural systems. Enterprise buyers demand compliance with local standards like ANSI/RMI MH16.1 in North America, EN 15512 in Europe, and AS4084 in Australia. Nanjing Ciho Racks bridges these regional gaps through stringent manufacturing tolerances, third-party structural testing, and custom finite element analysis (FEA) modeling.
High density reduces air volume, yielding vast energy savings in refrigerated zones. Push Back Racking keeps products rolling smoothly without complex automated mechanisms.
Allows quick sorting of high-throughput SKU groups. Ideal for staging shipping lanes in distribution hubs.
Our manufacturing ecosystem in Nanjing leverages advanced robotics, certified metallurgical supply chains, and strict visual QC steps to produce industry-leading rack components.
Precision cold-roll forming machinery ensures straightness profiles and tight mechanical locks, critical for smooth cart rolling and structural weight distribution.
Our robotic welding cells deliver deep penetration and seamless welds. This minimizes structural fatigue points under dynamic high-stress pallet impacts.
Highly repeatable bending steps ensure correct tolerances on all dynamic nesting parts, avoiding jamming or sticking in the rail tracks.
Nanjing Ciho Racks Co., Ltd. is a professional manufacturer and supplier specializing in warehouse storage systems and industrial racking solutions. With years of experience in the material handling industry, we are committed to providing efficient, durable, and cost-effective storage solutions for customers worldwide.
Our product range includes selective pallet racks, drive-in racks, cantilever racks, mezzanine systems, longspan shelving, steel platforms, carton flow racks, and customized warehouse storage solutions. Designed for maximum space utilization and operational efficiency, our products are widely used in logistics centers, manufacturing facilities, distribution warehouses, e-commerce fulfillment centers, and retail storage applications.
At Ciho Racks, quality is our top priority. From product design and raw material selection to manufacturing and final inspection, every step is carried out under strict quality control standards to ensure reliability, safety, and long service life. Our experienced engineering team works closely with customers to develop tailored storage solutions that meet specific warehouse requirements.
Driven by innovation, customer satisfaction, and continuous improvement, we have established long-term partnerships with clients across Europe, North America, Southeast Asia, the Middle East, and many other regions.
To optimize warehouse space and improve logistics efficiency by providing innovative, safe, and reliable storage solutions for customers around the world.
Unlocking the structural mechanics behind LIFO efficiency, gradient calculations, and safety margins.
Cart tracks are calibrated at a precise 2.5% to 3.5% incline. This provides sufficient gravitational momentum for pallet retrieval without acceleration spikes that cause load shifts.
Nested steel carts are low-profile. Flanged wheel configurations maintain alignment on structural tracks, preventing skewing even under unbalanced load distributions.
Heavy-gauge steel end stops prevent cart overrun. Integral safety features ensure forklift operators remain in absolute control during pallet retraction.
Safety compliance is key in industrial warehouse construction. At Nanjing Ciho Racks Co., Ltd., we execute load calculations in complete alignment with regional engineering specifications. This guarantees high reliability across global projects.
Our raw material sourcing starts with premium grade Q235B and Q355B steel, offering the exact elasticity and yields required to withstand heavy loads and temperature variations. Each batch of raw coil undergoes mechanical testing and chemical analysis before entering the production floor.
Additionally, we custom-engineer column protectors, guide rails, and heavy-duty frame spacers. This protective barrier is key to absorbing accidental impact energy from heavy reach trucks and forklifts.
We conform strictly to global directives:
Key design, manufacturing, and operational insights for engineers and logistics procurement specialists.
Push back racking operates on a Last-In, First-Out (LIFO) material flow logic using a single access aisle for loading and unloading. Gravity flow systems work on a First-In, First-Out (FIFO) flow, using separate loading and retrieval aisles. Push back systems require less space by eliminating one forklift aisle, while gravity flow is optimal for high-turnover perishable products.
Push back racking systems are designed for 2 to 6 pallets deep. We typically limit the depth to 6 pallets due to the weight limits for forklifts pushing pallets up the incline rail system.
No specialized vehicles are required. Standard counterbalanced and reach forklifts can operate push back racks since the forklifts do not enter the rack structure. Operators just need to ensure the mast tilt is calibrated correctly when pushing pallets back.
We build our nesting carts with integrated safety guides and heavy-duty steel wheels with custom outer flanges. The tracks are shaped to trap the rollers, ensuring smooth movement even with slightly off-center pallets.
Yes. We use low-temperature rated structural steel, special dynamic bearings, and cold-resistant powder coat paint to prevent components from becoming brittle. This makes the system ideal for high-density frozen food logistics.
Our versatile product lines support e-commerce, commercial retail, manufacturing, and general material storage needs.
Ciho Racks