4 Key Points of Forklift Turning Radius for Warehouse Rack Planning

Many companies only focus on storage space when building new warehouses or renovating existing rack systems. They overlook forklift turning radius. After rack installation, insufficient aisle space prevents forklifts from turning and accessing pallets normally. Rack rework brings extra costs and project delays. You should never ignore the impact of forklift turning radius on warehouse layout.

Distinguish minimum turning radius from working aisle width Minimum turning radius refers to the turning path of the outermost steering point when the forklift runs without load. This value is not equal to the required rack aisle width. When designing aisles, extra space for pallets, overhanging goods and safety clearance must be reserved besides forklift turning radius. If aisles are built only according to turning radius, space will be tight. Forklifts may scratch racks and goods during stacking operations.

Compare turning radius of different models Warehouse forklifts have great differences in turning performance. 3-wheel electric forklifts and reach stackers feature small turning radius, ideal for narrow aisle rack layout. Conventional sit-down internal combustion forklifts need wider aisles due to larger turning radius. Walkie stackers have compact bodies and flexible rotation, suitable for small warehouses and low rack applications. Avoid applying unified aisle standards. Always refer to the parameter of your selected forklift model.

Consider pallet size and overhanging cargo Pallet length and goods extending beyond pallet edges will raise actual space demand. The same forklift requires different aisle width for long materials and standard pallets. Calculate aisle dimension based on your frequently used pallet and cargo sizes during rack planning. Larger cargo overhang requires bigger safety clearance.

Reserve safety allowance Human operating errors exist in daily warehouse work. Aisle design cannot adopt extreme minimum values. Reserved safety gaps lower the risk of collision between forks, truck body and racks. Warehouses with high operation frequency and many new operators need larger safety margins to reduce rack damage and cargo loss.

Following these four rules helps you create a proper warehouse layout. You can design storage space matching compact turning radius warehouse forklift, add more rack positions and boost overall warehouse capacity. Contact us for rack layout calculation. Provide your warehouse dimension and pallet size, we will recommend suitable forklifts and aisle width.