China Best Pallet Racking Feet Manufacturer & Exporter

Baseplate dimensioning is governed by maximum factored axial column loads and bending moment checks as outlined in ANSI/RMI MH16.1, EN 15512, and AS 4084. To prevent localized crushing of the concrete floor slab, the contact area must satisfy A = P / (0.6 * f'c), where f'c is the cylinder compressive strength of the concrete. For standard selective racking with bay loads under 12,000 kg, cold-formed baseplates of 4.0mm to 6.0mm thickness are typical. For automated AS/RS or seismic locations exceeding 20,000 kg per leg, 8.0mm to 16.0mm thick Q355B hot-rolled plates with stiffener ribs are required to avoid plate curvature and uneven anchor bolt tensioning.

Stamped stillage feet are produced via high-tonnage hydraulic deep-drawing dies from a single sheet of ductile carbon steel. They feature contoured nesting bowls designed specifically for stacking detachable metal post pallets or collapsible stillage bins. Welded heavy-duty footplates consist of a flat structural baseplate welded perpendicular to upright channel sleeves or pre-punched mounting tabs. Welded baseplates are engineered to be anchored directly into concrete foundations using heavy expansion or chemical anchor studs to secure stationary upright frames against catastrophic floor shearing.

In food processing and cold chain facilities, concrete slabs are routinely exposed to washdown sanitizers and chloride salts. We recommend specifying AISI 304 or AISI 316 stainless steel feet paired with non-conductive high-density polyethylene (HDPE) or neoprene barrier pads inserted between the metal plate and the concrete slab. Furthermore, stainless steel wedge anchor bolts (A4-70) must be utilized alongside matching stainless hardware to eliminate dissimilar metal galvanic couples that could rapidly degrade structural fasteners.

Yes. Over 60% of our export output consists of OEM/ODM custom components. With our CNC automated laser cutting, robotic stamping presses, and multi-axis tooling machines, we produce baseplates compatible with any pitch interval, including 50mm, 75mm, 76.2mm (3 inches), teardrop patterns, and trapezoidal wedge holes. Send your dimensioned drawing, column cross-section sample, or 3D STEP file, and our tooling workshop will calibrate matching stamping dies within 7 working days.

For blast freezers (-30°C) and coastal high-humidity warehouses, Hot-Dip Galvanizing (HDG) conforming to ASTM A123 / ISO 1461 provides superior metallurgical bonding with an average zinc coating thickness of 65–85 μm, delivering over 25 years of maintenance-free service. For ambient retail or dry logistics operations, our automated 10-step pickling, phosphating, and electrostatic epoxy-polyester powder coating line creates a tough, impact-resistant 70–90 μm barrier capable of withstanding over 500 hours of continuous ASTM B117 salt spray testing without blistering.