How to Select and Install Forklift Wheel
Forklift wheel is one of the most widely used wheels in the industrial field. According to the different driving principles, which can be divided into three categories: driving wheel, bearing wheel and auxiliary wheel. Common applications including reach truck, hand pallet truck, counterbalance, stacker, man-up order picker, etc.
1. How to Select Polyurethane Forklift Wheels
When choosing polyurethane (PU) wheels for a forklift, consider the following factors:
a. Load Capacity
Check the maximum load per wheel.
Ensure the wheel’s rated capacity matches or exceeds the forklift’s operating requirements.
b. Floor Conditions
Smooth floors: Standard polyurethane wheels provide good traction and wear resistance.
Rough or uneven floors: Use thicker or softer PU tread to absorb shock and reduce floor damage.
Wet/oily floors: Opt for non-marking or special compound PU wheels with higher grip.
c. Operating Environment
High temperatures: Choose heat-resistant polyurethane.
Cold storage/freezer use: Low-temperature PU compounds prevent brittleness.
Chemical exposure: Oil-, solvent-, or water-resistant PU wheels are required.
d. Forklift Speed and Usage
For high-speed or continuous use (e.g., AGVs, automated warehouses), select low-heat build-up polyurethane wheels to avoid thermal failure.
e. Wheel Type
Drive wheels: Must have high traction, abrasion resistance, and shock absorption.
Load wheels: Prioritize durability, impact resistance, and smooth rolling.
Steering wheels: Balance between traction and maneuverability.
2. How to Install Polyurethane Forklift Wheels
Tools & Preparation
Proper lifting equipment (jack, hoist, or forklift support stands).
Torque wrench, sockets, or puller tools (depending on wheel type).
Safety gear (gloves, safety shoes).
Installation Steps
1.Park and Secure the Forklift
Turn off power and disconnect the battery (for electric forklifts).
Use chocks or blocks to prevent movement.
2.Lift and Support the Forklift
Use a jack or lifting equipment to raise the forklift.
Secure it with stands before removing wheels.
3.Remove the Old Wheel
For drive wheels: loosen bolts or locking rings, then use a puller if needed.
For load or caster wheels: remove axle pins, nuts, or bolts.
4.Inspect Components
Check bearings, axles, and mounting surfaces.
Replace worn bearings or damaged axles before installing new wheels.
5.Install the New Polyurethane Wheel
Position the wheel correctly on the axle or drive hub.
Tighten bolts to manufacturer-recommended torque.
Ensure the wheel rotates freely without wobbling.
6.Lower the Forklift and Test
Carefully lower the forklift back to the ground.
Perform a test drive at low speed to check stability, traction, and smooth rolling.
3. Maintenance Tips
Regularly check wheel wear, cracks, or chunking.
Clean wheels to prevent debris build-up.
Rotate or replace wheels in pairs to ensure balanced performance.
Selecting and installing polyurethane forklift wheels requires careful consideration of load capacity, floor conditions, operating environment, and the specific function of each wheel type. Proper installation involves safely lifting the forklift, removing old wheels, inspecting components, and securely fitting new wheels to manufacturer specifications. Regular maintenance, including checking for wear and cleaning debris, helps extend service life and ensure safe, efficient forklift operation.