CE Certified Roller Racking System Warehouse Factory & Exporter

Roller racking demands pallets with consistent bottom board direction and flat contact surfaces. Standard Euro pallets (1200x800mm) and GMA/US pallets (40x48 inches) operate flawlessly when bottom runners sit perpendicular to the steel roller axis. Pallets with warped, protruding nail heads, broken stringers, or sagging plastic bottoms should never be used, as deflection can catch on roller frames. For irregular pallets, slave boards or heavy-duty wire mesh track conversions are recommended.

Brake roller frequency is a direct function of total lane depth, floor slope angle (typically 3%), and pallet gross weight (e.g., 500kg vs 1200kg). Typically, the first brake roller is placed one pallet length from the loading side, with subsequent brake drums spaced every 1.5 to 2 pallet lengths down the track. This ensures that a dynamic pallet never accelerates past 0.3 m/s, preventing heavy impact shocks upon reaching the end stop.

Yes. Seismic engineering is integrated into the structural frame calculation. We enlarge floor base plates from the standard 100x100mm to heavy-duty 200x200x12mm steel pads, anchored by double M16/M20 chemical adhesive bolts rated for high shear. Uprights receive internal tube reinforcement, and additional horizontal structural cross-ties are added to eliminate dynamic resonant swaying during Richter scale 7+ events.

With an in-house automated production capacity exceeding 30,000 metric tons per month, standard project orders between 1 to 5 full 40ft HQ containers are manufactured and powder-coated within 15 to 25 business days following final 3D CAD drawing confirmation. Custom structural shapes or pre-galvanized cold-storage lanes require approximately 25 to 30 days.

The mechanical separator operates without pneumatic or electrical wiring. When the lead pallet rests in the picking position, it depresses an mechanical treadle plate that locks an upstream safety claw. This holds all trailing pallets 150mm behind. The forklift operator lifts the pick pallet free from friction and line pressure. Once removed, the separator resets, letting the next pallet glide gently forward into the pick face.

Our standard finish involves continuous chemical degreasing, pickling, iron phosphating, and thermosetting epoxy-polyester powder coating cured at 200°C (dry film thickness 70–90 μm, salt spray test > 500 hrs). For high-humidity coastal ports or food processing environments requiring washdowns, hot-dip galvanizing per ISO 1461 is available, ensuring multi-decade rust protection.

To generate your layout and structural calculations, we require: (1) Warehouse architectural drawings indicating clear height under roof truss, column grid, and fire door positions; (2) Pallet dimensions (W x D x H) including load overhang and maximum gross weight; (3) Forklift model, maximum lifting height, and mast clearance; (4) Daily inventory turnaround speed and SKU count.

To eliminate shipping damage across 30-45 day ocean voyages, all upright frames and beams are nested on customized steel pallets and secured with heavy-duty PET strapping and stretch wrap. Rollers, brake drums, and small hardware components are crated in seaworthy wooden cases. Load plans are 3D-simulated to maximize container cube utilization without exceeding legal weight limits.