Push Back Pallet Racking System
Maximize warehouse density with gravity-powered push back racking. Store 2-6 pallets deep per lane with single-aisle loading and unloading — no forklift entry required. Achieve up to 90% space utilization while maintaining fast access to every SKU.
What Is Push Back Racking?
Push back pallet racking is a high-density, gravity-flow storage system that uses nested carts on inclined rails to store pallets 2 to 6 positions deep within each lane. When a new pallet is loaded by forklift from the aisle, it pushes the existing pallets backward along the gently sloped rails. When the front pallet is retrieved, gravity automatically rolls the remaining pallets forward to the picking face — delivering the next pallet without any forklift entry into the rack structure.
Unlike drive-in racking where forklifts must enter deep lanes, push back racking operates on a Last-In, First-Out (LIFO) principle from a single aisle face. This eliminates the need for dedicated entry lanes, significantly reduces forklift travel time, and lowers the risk of rack damage. The result is a system that provides near-selective accessibility at high-density storage capacity.
Gieantech manufactures push back racking systems using heavy-duty steel carts with precision roller wheels, inclined rail profiles, and structural racking frames engineered for loads up to 1,500 kg per pallet position. Our systems are ideal for warehouses storing medium-to-high volume SKUs where batch storage and rapid rotation are key priorities. Each system is custom-designed for your warehouse dimensions, pallet sizes, and throughput requirements.
Key Features & Advantages
Discover why push back pallet racking is the smartest high-density storage solution for warehouses that need both density and accessibility.
90% Space Utilization
Store 2-6 pallets deep per lane, dramatically reducing aisle count and increasing storage capacity by up to 400% compared to selective racking.
No Forklift Entry Required
Forklifts operate exclusively from the aisle face — eliminating rack damage caused by driving inside rack structures and improving operator safety.
Faster Throughput
Single-aisle loading and unloading means shorter forklift travel distances, reducing cycle times by up to 50% compared to drive-in racking.
Gravity-Powered Flow
No motors, no electricity, no maintenance — pallets flow forward automatically by gravity when the front position is vacated, ensuring zero downtime.
Multi-SKU Flexibility
Each lane operates independently, allowing different SKUs per lane while maintaining high density — unlike drive-in where entire blocks are single-SKU.
Reduced Rack Damage
Forklift drivers never enter the rack structure, eliminating the #1 cause of racking damage and extending system lifespan significantly.
Cold Storage Compatible
Engineered components rated for -25°C freezer environments, minimizing worker exposure to extreme cold while maintaining full throughput capacity.
Easy Retrofitting
Push back systems integrate with standard pallet racking components, making it easy to convert existing selective racking bays to push back configuration.
Push Back System Configurations
Choose the right push back configuration for your warehouse needs — from standard cart systems to heavy-duty roller solutions.
Cart-on-Rail Push Back
The most popular push back configuration. Nested steel carts with precision roller wheels travel on inclined structural rails. Carts nest inside each other for efficient space use. Ideal for standard pallets up to 1,200 kg with 2-5 positions deep per lane.
Roller-on-Rail Push Back
Heavy-duty roller conveyor rails replace nested carts, enabling higher load capacities up to 1,500 kg per pallet and deeper lane depths up to 6 pallets. Rollers are fixed within the rail profile, providing smoother pallet movement and supporting heavier, non-standard loads.
Cold Storage Push Back
Specially engineered for freezer warehouses and cold rooms down to -25°C. Features low-temperature lubricants, galvanized or stainless steel components, and frost-resistant cart wheels. Reduces worker exposure time in harsh environments while maintaining full throughput.
Multi-Level Push Back
Multiple push back levels stacked vertically within the same racking bay, maximizing both horizontal density and vertical space. Combines 2-4 deep push back lanes at each beam level with 3-5 vertical levels, achieving exceptional cubic storage efficiency in high-ceiling warehouses.
System Components
Every Gieantech push back racking system is built from precision-engineered components designed for durability and smooth gravity flow.
Upright Frames
Heavy-duty Q235B steel uprights with omega or C-channel profiles, powder-coated for corrosion resistance. Bolt-together design with adjustable footplates for floor leveling and seismic anchoring.
Push Back Carts
Precision-welded nested steel carts with hardened roller wheels. Each cart rides on the inclined rails and nests inside the previous one, creating the cascading push-back mechanism. Rated for 750-1,500 kg per cart.
Inclined Rail Profiles
Structural steel rail channels with a carefully calibrated slope (typically 3-4% grade). The precise incline ensures pallets flow forward smoothly by gravity without excessive speed or uncontrolled movement.
Structural Beams
Heavy-gauge box beams or step beams connect upright frames and support the rail/cart system. Teardrop or bolt-lock connections allow quick beam height adjustment in 50mm increments.
Speed Controllers & Stops
Hydraulic or mechanical speed regulators control cart travel speed, preventing pallet run-away. Rear stops and front pallet stops ensure safe positioning at both ends of each lane.
Safety Accessories
Column protectors, end-of-aisle guards, row spacers, safety pins, anti-collapse mesh, and load information signs — all included to meet international warehouse safety standards.
Technical Specifications
Comprehensive parameters for Gieantech push back pallet racking systems — fully customizable to your warehouse requirements.
| Bay Width | 1,800 - 3,600 mm |
| Bay Depth (Per Lane) | 2,400 - 7,200 mm (2-6 deep) |
| Rack Height | 3,000 - 10,000 mm |
| Beam Levels | 2 - 5 levels |
| Rail Incline Grade | 3% - 4% slope |
| Aisle Width | 3,000 - 3,500 mm |
| Upright Steel | Q235B hot-rolled steel |
| Upright Thickness | 1.5 - 2.5 mm |
| Beam Steel | Q235B cold-rolled formed |
| Cart Material | Heavy-gauge welded steel |
| Surface Treatment | Powder coating (60-80μm) |
| Color Options | Orange + Blue (standard) |
| Load Per Pallet Position | 750 - 1,500 kg |
| Load Per Bay (Total) | Up to 12,000 kg |
| Pallets Per Lane | 2 - 6 positions deep |
| Safety Factor | 1.5:1 (design to working) |
| Seismic Design | Zone-specific engineering |
| Deflection Limit | L/200 under rated load |
| MOQ | 50 bays (negotiable) |
| Lead Time | 15 - 30 days |
| Warranty | 10 years structural |
| Shipping | FOB Dongguan / CIF / DDP |
| Payment Terms | T/T, L/C, 30% deposit |
| Export Markets | 57+ countries globally |
Industry Applications
Push back racking delivers exceptional value across industries that need high-density LIFO storage with rapid pallet access.
Cold Storage & Frozen Food
Minimize worker time in freezer environments with fast aisle-face loading/unloading. No forklift entry into cold zones means safer, more productive operations.
Food & Beverage
Batch storage for seasonal products, promotional stock, and high-volume SKUs. LIFO rotation suits products with consistent batch processing cycles.
3PL & Distribution
Multi-SKU lane independence lets 3PL operators allocate lanes per client while maintaining high storage density and fast throughput across the facility.
Retail & E-Commerce
Store seasonal and promotional inventory in high-density push back lanes, freeing selective racking space for daily pick-and-pack operations.
Pharmaceutical
Lot-tracked batch storage with per-lane SKU isolation. Clean, enclosed aisle operation reduces contamination risk compared to drive-in systems.
Manufacturing
Buffer storage for raw materials and WIP inventory near production lines. Quick pallet access supports just-in-time manufacturing workflows.
Automotive
Store tires, parts kits, and component pallets in high-density push back lanes. Gravity flow ensures consistent pallet presentation at the pick face.
Building Materials
Heavy palletized goods like tiles, plumbing fixtures, and hardware benefit from the no-entry-required design, protecting both goods and rack structure.
How Push Back Racking Works
A simple, elegant gravity-flow mechanism — no electricity, no motors, no complex controls.
Load First Pallet
Place the first pallet on the front cart from the aisle face using a standard forklift.
➔Push Back
Load the next pallet — it pushes the first pallet backward along the inclined rails via nested carts.
➔Repeat to Fill
Continue loading up to 6 pallets deep. Each new pallet pushes all previous pallets further back.
➔Retrieve by Gravity
Remove the front pallet — gravity rolls remaining pallets forward. Next pallet is ready instantly.
Zero Energy, Zero Maintenance
Push back racking uses only gravity to move pallets — no motors, sensors, batteries, or electrical connections. This means zero energy consumption, near-zero maintenance costs, and virtually unlimited operational lifespan.
Push Back vs Other Storage Systems
Compare push back racking against other high-density and selective storage solutions to find the best fit.
| Feature | Push Back (Gieantech) | Drive-In Racking | Pallet Flow (FIFO) | Selective Racking |
|---|---|---|---|---|
| Inventory Method | LIFO | LIFO | FIFO | Direct Access |
| Lane Depth | 2-6 Pallets | 6-12 Pallets | 6-20 Pallets | 1 Pallet |
| Space Utilization | Up to 90% | 85% | 85% | 35-40% |
| Forklift Entry Required | ✘ No (Aisle Only) | ✔ Yes (Inside Rack) | ✘ No (Both Ends) | ✘ No (Aisle Only) |
| Rack Damage Risk | Very Low | High | Very Low | Low |
| SKU Flexibility | 1 SKU Per Lane | 1 SKU Per Block | 1 SKU Per Lane | 1 SKU Per Position |
| Throughput Speed | High | Low-Medium | High | Highest |
| Energy Required | None (Gravity) | None | None (Gravity) | None |
| Cold Storage Suitable | ✔ Excellent | ✔ Good | ✔ Good | ⚠ Limited |
| Installation Complexity | Medium | Low | High | Low |
| Cost Per Position | $$ | $ | $$$ | $ |
Design & Engineering Process
From warehouse survey to installation, our proven 6-step process delivers your push back system on time and on budget.
Warehouse Survey
We analyze your warehouse dimensions, ceiling height, floor conditions, pallet specifications, and SKU profiles to define the optimal push back layout.
CAD Layout Design
Custom AutoCAD layout with racking positions, lane depths, aisle widths, and material flow patterns — optimized for your forklift fleet and throughput targets.
3D Visualization
Photo-realistic 3D rendering of your push back installation so you can visualize the complete system before production begins.
Precision Manufacturing
Factory production with strict quality control — cart wheel testing, rail slope verification, structural load testing, and powder coat inspection.
Global Shipping
Container-optimized packaging for cost-effective ocean freight. Flat-pack racking and nested carts maximize container utilization.
Installation & Commissioning
On-site installation support with rail slope calibration, cart function testing, and safety inspection to ensure smooth gravity flow.
Why Choose Gieantech?
Your reliable push back racking manufacturer — factory-direct pricing with world-class engineering.
Factory-Direct Pricing
Own manufacturing facilities in Dongguan with 10+ partner factories. No middlemen — competitive pricing with strict quality control.
Precision Cart Engineering
Push back carts undergo rigorous testing — roller wheel hardness, weld integrity, load cycling, and slope performance verification.
57+ Countries Exported
Proven global supply chain with container-optimized packaging, multilingual installation guides, and on-site support worldwide.
Free CAD Design Service
Complimentary warehouse layout design, CAD drawings, and 3D renderings customized for your specific warehouse requirements.
10-Year Structural Warranty
Industry-leading warranty on racking structures with lifetime technical support and spare parts availability.
Fast 15-30 Day Lead Time
Rapid manufacturing and delivery with flexible payment terms (T/T, L/C). Dedicated project coordinator from production to port.
Quality Certifications
Gieantech push back racking systems meet the highest international quality, safety, and structural standards.
ISO 9001:2015
Quality Management System certified — rigorous process control from design through manufacturing.
CE Marking
European conformity certification for health, safety, and environmental protection compliance.
AS 4084
Australian Steel Storage Racking standard — tested for structural integrity and seismic resistance.
SGS Tested
Independent third-party load testing and material verification by SGS.
FEM / EN 15512
European racking design standards ensuring safe operation under all specified load conditions.
Frequently Asked Questions
Everything you need to know about push back pallet racking systems from Gieantech.
Push back pallet racking is a high-density storage system that uses nested carts on inclined rails to store pallets 2-6 positions deep per lane. When loading, each new pallet pushes the previous ones backward along the slope. When unloading, removing the front pallet allows gravity to roll the remaining pallets forward to the pick face automatically. It operates on a Last-In, First-Out (LIFO) principle.
The key difference is forklift entry. In drive-in racking, forklifts must drive inside the rack structure, increasing damage risk and slowing operations. In push back racking, forklifts operate only from the aisle face — pallets are pushed back by loading and returned by gravity. Push back offers faster cycle times, lower damage risk, and multi-SKU lane flexibility, but drive-in allows deeper storage (6-12 pallets vs 2-6).
Standard push back systems support 2-6 pallets deep per lane. Cart-on-rail systems typically handle 2-5 deep, while roller-on-rail systems can reach 6 deep. The optimal depth depends on your SKU quantity, pallet turnover rate, and warehouse layout.
Push back racking works with standard counterbalance forklifts — the same type used with selective racking. No specialized equipment is required. Aisle widths of 3,000-3,500 mm are recommended for standard counterbalance forklifts, or narrower aisles for reach trucks.
Yes, Gieantech offers cold storage push back racking engineered for freezer environments down to -25°C. Special features include low-temperature lubricants, galvanized or stainless steel components, and frost-resistant roller bearings. Push back is especially popular in cold storage because it minimizes the time workers spend inside the freezer zone.
Gieantech push back racking supports 750-1,500 kg per pallet position, depending on the cart/roller type and rail configuration. Total bay load capacity can reach up to 12,000 kg. Each system is custom-engineered with a 1.5:1 safety factor.
In many cases, yes. Push back cart and rail systems can be retrofitted into existing selective racking bays, provided the uprights and beams meet the required load ratings. Our engineers can assess your existing racking and design a conversion plan.
MOQ is 50 bays (negotiable for first-time orders). Standard lead time is 15-30 days from order confirmation to factory dispatch. We support T/T (30% deposit, 70% before shipping), L/C at sight, and trade assurance. FOB Dongguan, CIF, and DDP shipping terms are all available.
Push back racking requires minimal maintenance since there are no motors or electrical components. Periodic checks include: cart wheel condition and roller lubrication (every 6-12 months), rail alignment and slope verification, structural bolt tightness, and visual inspection. Gieantech provides a detailed maintenance schedule with every installation.
Get Your Push Back Racking Quote
Free custom layout design, 3D visualization, and detailed quotation — no obligation. Our engineers will optimize your warehouse density with the perfect push back configuration.