A warehouse order picker should be chosen around the work it will do: the height and depth of pick locations, the aisle and turning space, the size of orders, and the conditions in which operators work. A truck with greater reach or travel speed can still slow a site down if it does not fit the racking, creates congestion, or is difficult to use safely. Start by mapping the picking task and measuring the warehouse, then compare equipment capacity, access, visibility, charging needs and total operating cost. The right choice is the model that supports the full picking process, not just one impressive specification.
An order picker is designed to help an operator collect individual items or cases from storage locations and place them onto an order load. Depending on the truck design, the operator may stay close to floor level or rise with a platform to reach higher pick faces. That makes an order picker different from a reach truck, which is generally selected for handling pallet loads in racking rather than picking individual items at height.
Supplier terminology is not always consistent. One manufacturer’s labels for low-, medium- or high-level equipment may not map exactly to another’s. Compare the actual working height, platform arrangement, load capacity and permitted operating functions rather than choosing by category name alone.
| Equipment type | Typical task fit | Main advantage | Check before selecting |
|---|---|---|---|
| Low-level order picker | Frequent picks from floor-level or lower storage locations | Supports short picking runs without lifting the operator to upper rack levels | Whether its load platform, capacity and travel arrangement suit the order containers or pallets used |
| Elevating order picker | Picking individual items or cases from higher storage locations | Brings the operator closer to elevated pick faces | Working height, rated capacity at the required configuration, aisle fit and operating restrictions |
| Reach truck | Pallet movement, replenishment and full-pallet storage or retrieval | Designed for pallet handling in racking | Whether the work is actually pallet handling; it may not suit frequent item-level picking |
The table is a starting point, not a substitute for a site assessment. If the operation picks from both low and high locations, it may need more than one equipment type, or a different storage and picking process. Trying to make one truck cover every task can add travel, handling steps or compromises in access.
Write down what the order picker needs to do during a normal shift and during the busiest periods. A clear task profile helps suppliers recommend comparable equipment and makes it easier to spot a truck that has a suitable headline reach but does not fit the real workflow.
Separate the required work from optional tasks. For example, an order picker that must travel through busy shared aisles and carry completed orders may need a different configuration from one that works in a dedicated pick zone. The distinction affects both the equipment specification and the way the process should be organised.
Reach should mean usable access to the required pick locations, not simply the greatest height listed on a product sheet. Confirm the truck’s working height against the highest location that operators must pick from, then check the full route and clearances needed to raise, travel, position and retrieve the load. Rack beam arrangement, load dimensions and overhead obstructions can affect whether a location is practical to reach.
Ask for the rated capacity information for the specific truck configuration being considered. Capacity can depend on factors such as lift height, load position, attachments and platform arrangement, so a general capacity figure may not answer whether the truck can safely handle the planned load at the required height. Confirm the applicable limits with the manufacturer or supplier and compare them with the actual loads recorded during the task review.
Also consider what happens at the pick face. The operator needs enough space to position the truck, handle the item and place it securely. If the location is technically within reach but difficult to work from, the result may be slow picking, repeated repositioning or poor handling. A site trial or layout review using representative loads can reveal these issues before a purchase or lease decision.
Nominal aisle width is only one part of the fit. The truck needs room to approach and turn, while the load and any order containers must clear racking and adjacent traffic. Compare the manufacturer’s working-aisle guidance with measurements from the actual site. Allow for the truck’s operating configuration, not just its unloaded dimensions.
Look at how the order picker interacts with replenishment equipment, other trucks, pedestrians and completed orders waiting for dispatch or the next process step. Narrowing an aisle to increase storage density can restrict passing and create queues if the picking process depends on frequent movement. Conversely, wider travel paths do not automatically improve output if pick locations are poorly organised or orders require excessive backtracking.
Review the whole route from pick face to order hand-off. If operators must leave the aisle to stage each completed order, the hand-off point and return journey can influence throughput as much as truck speed. A one-way route, clear cross-aisles or a different staging position may resolve a bottleneck more effectively than upgrading to a faster machine.
Travel speed is only one contributor to picking output. Time is also spent locating the item, positioning the truck, accessing the product, handling it, confirming the pick and moving the order to the next point. A warehouse order picker that shortens travel but makes access or load handling awkward may not improve overall performance.
Use the operation’s own data where possible. Compare order profiles, pick locations, travel distances, congestion points and time spent waiting or repositioning. Look for patterns: are delays concentrated in a particular aisle, at replenishment times, or when orders are transferred to staging? This helps distinguish an equipment problem from a slotting, staffing or workflow problem.
Consider how orders are grouped and released. Batch picking can reduce repeated travel when orders share locations, while zone picking can limit movement across a large facility. These methods also create handling and coordination requirements, so they are not automatically suitable for every operation. The equipment should support the selected method, including how operators receive instructions and how completed orders are identified and moved.
When possible, assess a shortlisted truck on representative routes and loads. Include normal and peak conditions, not only an uncongested demonstration run. Record access, turning, order handling, operator visibility and interruptions as well as travel time. A trial is most useful when the task, load and route are consistent across the equipment being compared.
Elevating an operator changes the risks and operating requirements. Review the truck’s platform, gates or other access arrangements, visibility, controls, emergency-lowering provisions and any protective systems as designed by the manufacturer. Do not assume that a safety feature or procedure used on one truck applies to another. Confirm what training, inspection and operating controls are required for the selected model and for the site.
Assess the truck and warehouse together. Check floor condition and transitions, rack condition, overhead clearance, pedestrian separation, lighting and the visibility of intersections. Consider where operators place picked items, whether loads can obstruct their view, and how they communicate with people working nearby. Set clear procedures for areas where order pickers and replenishment equipment share space.
Ergonomics matter throughout a shift. Examine how often operators bend, reach, twist or handle heavy or awkward items, and whether controls and work surfaces suit the tasks. A truck that reaches the shelf but leaves the operator repeatedly stretching or lifting poorly positioned goods may create a different operational problem. Slotting frequently picked or heavier items in more accessible locations can sometimes help, but any change must remain within racking and load-handling limits.
For a New Zealand site, confirm applicable workplace requirements with the people responsible for health and safety and the equipment supplier. The relevant controls depend on the truck, the task and the operating environment; do not rely on a generic checklist as a replacement for a site-specific risk assessment.
Purchase or lease cost is only one part of the decision. Compare expected maintenance, battery and charging arrangements, operator training, inspections, likely downtime and the availability of service support. The exact cost profile depends on the equipment and how intensively it is used, so ask suppliers to state what is included and what is charged separately.
Battery choice and charging arrangements should fit the shift pattern and facility. Confirm charging space, power availability, ventilation or other site conditions specified for the equipment, and how trucks remain available during planned charging or maintenance. A solution that suits a single-shift operation may not suit a different usage pattern. Do not assume a particular battery system is suitable without checking its operating and facility requirements.
Also consider how likely the warehouse is to change. New rack heights, different order containers, a revised picking method or increased volume can make a highly specialised truck less useful. If growth or a layout change is planned, include that scenario in the evaluation and ask whether the proposed equipment remains suitable without compromising capacity or safety.
An order picker is intended for selecting individual items or cases from storage locations, often with the operator positioned to work at the pick face. A reach truck is generally used to store or retrieve pallet loads. If a site needs both item-level picking and pallet replenishment, the tasks may call for separate equipment.
Measure the highest pick location that must be accessed and consider the working position needed to retrieve the item, along with rack and overhead clearances. Ask the supplier to confirm the usable working height for the proposed configuration rather than relying only on a maximum lift figure.
It can if the storage levels, aisle conditions, loads and workflow are compatible with one truck. Operations with very different low- and high-level tasks, or distinct picking and pallet-handling duties, may work better with a mix of equipment or a revised process.
Not without identifying the current constraint. If operators lose time locating products, waiting for replenishment or transferring orders, higher travel speed may have little effect and could create additional traffic pressure. Compare the full picking cycle and test equipment against representative work.
Use the actual route, representative loads and the order-handling method the truck will support. Assess reach, turning, visibility, access, operator comfort and congestion, as well as travel time. Include normal operating conditions and known busy periods where practical.
A suitable warehouse order picker fits the required pick heights, aisle geometry, loads and safety controls while supporting the flow of orders through the facility. Measure the work, compare the full operating configuration and assess total support needs before deciding. If a truck only looks productive on paper, test it against real routes and loads before committing.
