| 1 | Measure Turning and Aisle Requirements | Minimum turning radius and right-angle stacking aisle width | Turning radius: approximately 1.5–2.1 m Typical right-angle stacking aisle: approximately 2.4–3.0 m | Measure the narrowest aisle, rack-end clearance, doorway, and staging area. Compare the truck’s published turning radius and required aisle width with the actual loaded operating path. |
| 2 | Check Overall Truck Dimensions | Overall length, width, height, and fork dimensions | Overall width: approximately 0.8–0.9 m Fork length: commonly 1.0–1.2 m Fork width: commonly 0.54–0.69 m | Confirm that the truck can pass through doors, gates, lift entrances, and fire aisles. Check that the forks fit the pallet openings without excessive side clearance. |
| 3 | Match Lift Height to Storage Levels | Maximum fork height, lowered fork height, and mast clearance | High-lift configurations commonly reach approximately 1.6–3.5 m Lowered fork height: approximately 0.08–0.09 m | Measure the highest pallet position and the lowest overhead obstruction. Leave adequate clearance for the raised load, mast, sprinkler systems, lighting, and door headers. |
| 4 | Verify Capacity at the Required Load Center | Rated capacity, load center, and residual capacity at height | Common rated capacity: approximately 1,000–1,500 kg Typical load center: 600 mm | Use the heaviest and longest pallet in the facility for testing. Review the capacity chart because allowable capacity can decrease as lift height and load-center distance increase. |
| 5 | Evaluate Travel and Handling Performance | Travel speed, lifting speed, and controlled lowering | Loaded travel speed: commonly approximately 3.5–6 km/h Lifting speed: commonly approximately 0.08–0.15 m/s | Test acceleration, braking, turning, lifting, and lowering with a representative load. Smooth low-speed control is more important than maximum speed in congested aisles. |
| 6 | Select a Battery Suitable for the Shift | Battery voltage, capacity, operating time, and charging method | Common systems: 24 V Battery capacity: approximately 100–300 Ah Charging time varies by battery chemistry and charger | Compare expected operating hours, lifting frequency, available charging space, and shift pattern. Confirm whether opportunity charging or battery exchange is practical for your operation. |
| 7 | Prioritize Visibility, Stability, and Operator Control | Visibility through the mast, steering response, braking, and safety features | Recommended checks include emergency stop, automatic braking or speed reduction, anti-roll-back control, horn, audible warning, and battery discharge protection | Conduct a practical route test with an empty and loaded pallet. Check forward and rear visibility, control placement, pedestrian interaction, ramp performance, and stability during elevated-load travel. |