Cold storage warehouses are notoriously congested, wet and harsh environments. Products such as frozen seafood, meat, dairy and medicines need to be kept at correct temperatures at all times and a pallet of product cannot afford to be left whilst a truck runs out of battery power or is brought to a standstill due to ice forming around a connector. The floors are often wet and slippery, it is difficult to get a good grip with gloves on and visibility is affected around doorways, docks and freezer curtains.
Can camiones de alcance work in cold storage? Yes, when the truck, battery, tires, charging plan, and daily checks match the temperature and workload. A reach truck is often a strong fit for refrigerated warehouses because it is electric, compact, and suited to narrow aisle racking. The real question is how to keep it safe and productive through a full shift.
Why Cold Storage Is Hard on Warehouse Equipment
Cold storage can bring very low temperatures and high moisture and even frost to the storage area. Add to that the multiple picking up and putting down of products as they are moved from warm storage to cold storage and back again. All of this can affect the truck, the load, the driver and the floor.
The following example of a cold chain warehouse contains 5 areas, each with a doorway where condensation on metal, rubber, cables, battery surfaces and control parts can occur: Receiving dock, Chilled room, Freezer, Packing area, Outbound staging.
Common Risks in Cold Rooms
Many of the typical problems are caused by cold weather: shorter battery run time, condensation that freezes, poorer tire traction, slower picking up and putting down, and earlier wear on cables, connectors, brakes, and mast parts. We would consider selecting a cold storage reach truck as a total system consisting of a truck, batteries, chargers, tires, etc. as well as the aisle and storage layout, a regular inspection routine and the required operator training.
Battery Performance in Cold Rooms and Freezers
Performance of the battery will be a major consideration that buyers will compare for their cold storage application when looking at reach trucks. There are many electric reach trucks on the market suitable for use in indoor warehouses as they have no direct exhaust emission and are quiet; however, the performance of the battery in cold temperatures is poor.
Lower temperatures slow down the chemicals in the battery which can lead to shorter running times, slower lifting, poor recharging and overall less efficient operation. A truck used in a dry warehouse for one shift per day may require a different battery for use in a freezer warehouse traveling long distances.
Lead-Acid or Lithium Battery?
No single battery is suitable for every cold storage forklift. While Lead-acid batteries are familiar to many and the most cost effective in the short term, they require correct charging, periodic maintenance and protection from moisture. Lithium batteries on the other hand offer fast charging and low daily maintenance but performance is dependent on temperature, battery management, charging area and truck configuration.
| Information to Check | Por qué es importante |
| Lowest working temperature | Confirms battery suitability |
| Duración del turno | Affects capacity and charging |
| Ubicación de carga | Cold charging may slow performance |
| Pallet weight and lift height | Higher lifts use more energy |
| Door traffic | More zone changes mean more condensation |
For 1 refrigerated 8hr shift, a large capacity battery would be sufficient; however, for 2 or 3 freezer shifts, one would require heated battery storage, plan for spare batteries or stronger recharging plan.
Condensation: The Problem Many Buyers Miss
The term condensation is often not taken into account with regards to potential downtimes for work with reach trucks in cold storage. Condensation can occur quickly by a cold surface coming into contact with humid, warmer air. A reach truck, for example, can quickly collect moisture when it is leaving a cold storage and is driving to the warm dock. This can occur on the mast, on the battery case, on the handles, on the control panel, on the connectors, on the wheels and on the forks.
The moisture that has been left on the truck when it returns to the freezer can freeze and form a layer of ice. This may appear to be only a small amount of ice, but can cause problems to switches and contacts. It can also affect the feel of the brakes, the movement of the mast, and the footing on the truck.
How to Reduce Condensation on a Reach Truck
The best solution is to avoid rapid temperature changes. Try to keep a truck in one temperature zone where possible. Use a staging area to transfer pallets instead of transferring a truck between warm and frozen storage areas. Allow truck to dry before returning to freezer. Prior to long shifts check battery terminals, cables, connectors, display, lights and horn.
The condensation in the cold room forklift area is a warehouse flow problem. By minimizing the number of temperature zones the truck crosses, the stability of the truck and battery will increase.
Tires and Floor Grip in Cold Storage Warehouses
Minor alterations to the cold storage floor could quickly become hazardous to goods and equipment. A wet patch on the floor near the freezer door, a frost edge along the narrow aisle or packaging film on the floor all act to decrease traction. As reach trucks are generally operated very close to the storage racking, even a short slide could cause serious damage to the goods, the uprights, the forks or the truck itself.
Choosing Tires for Cold Storage Reach Trucks
The selection of forklift tires for cold storage warehouses is critical in terms of the floor surface, load and level of cleanliness. For food, beverage and pharmaceutical warehouses that are typically extremely clean and have extremely clean indoor surfaces, non-marking tires are often specified in order to avoid any marks on the surface.
Operators should check tire condition before every shift. Look for flat spots, chips, cuts, unusual wear, and hard or glossy surfaces. Poor tires create longer stopping distances and less control during right-angle stacking.
Safety and Maintenance in Cold Storage Work
When working in cold storage the safety practices of forklift operation differ from normal indoor practices. The operator of a forklift may be wearing items such as thick gloves, a thermal jacket, face protection and safety boots. These items protect the operators body, but can in some cases decrease the operators hand sensitivity and reduce movement.
Caution should be used when entering narrow aisle areas. Drivers should slowly make their way down the aisle while keeping the fork tips close to the floor. Sharp turns should be avoided, and extra stopping distance should be left when traveling near doors and corners. High-rack pallet handling requires extra special care as visibility can be impaired by frost, the shadows from the racking, and plastic wrap on the pallets.
A Practical Cold Storage Safety Checklist
Before starting work check the truck out and the work area.
| Checkpoint | Qué buscar |
| Battery and charger | Charge level, cables, moisture |
| Tires and brakes | Grip, wear, stopping response |
| Mast and forks | Ice, cracks, chain condition |
| Lights and alarms | Headlights, horn, beacon |
| Floor and aisle | Frost, water, debris, rack damage |
This would need to be carried out more frequently than in a dry ambient warehouse. It would be wise to complete a check list of items on a daily basis, such as battery condition, tire wear, brakes, horn, lights, steering, mast movement, fork condition and any signs of leaks from any of the hydraulic joints. It would also be very useful to keep a log book of items such as room temperature, hours worked, battery performance, tire wear and any ice or condensation found.
When a Reach Truck Is the Right Choice
Reach trucks are usually the right solution for cold storage warehouses that are stocked with high racking, indoor pallets, very narrow aisles and smooth floors. Their major benefit is the high storage density that can be achieved. In comparison to a counterbalanced forklift, a reach truck needs much more space to turn than a reach truck does.
Best-Fit Cold Storage Applications
The applications for which a Frozen Reach Truck is most suited include frozen food warehouses, meat and seafood distribution centers, dairy storage, beverage warehouses, pharmaceutical cold rooms and e-commerce cold chain facilities. A reach truck is not a suitable option for harsh outdoor yards, with poor floors, oversized loads, or constant loading off uneven dock plates.
How to Choose a Reach Truck for Cold Storage?
Choosing a cold storage reach truck on the basis of rated load alone is not enough. The truck must be able to fit into the warehouse as a whole.
Key Questions Before Purchase
Ask these questions before requesting a quote?
- What is the lowest room temperature?
- Is the work area chilled, frozen, or mixed-zone?
- How many hours will the truck work per shift?
- What is the pallet size and maximum load weight?
- What is the highest rack beam level?
- What is the aisle width between racks?
- Will the truck cross between warm and cold zones?
- Where will the truck charge?
- Are non-marking tires required?
These details will allow the supplier to recommend the right truck for us, the right battery, tire configuration and recommended maintenance.
JinChengYu FORKLIFT como proveedor de carretillas elevadoras retráctiles
CARRETILLA ELEVADORA JinChengYu is a Qingdao-based Chinese company, which is near to the transportation of land, sea, air and rail. JinChengYu FORKLIFT is specialized in material handling, warehouse equipment and ground support equipment for airlines. The company is selling forklifts, forklift accessories and forklift spare parts to oversea customers.
For warehouse buyers the value of the truck goes far beyond the specification of the truck itself. It also includes the ability to discuss load weight, rack height, aisle width, battery size, tire size, shift length, requirement for spare parts and after sales service all on one site.
These fork lift trucks are designed for use in indoor high-rack storage and are available with rated loads of up to 1,600 kg / 2,000 lbs, lift heights of up to 10.5 m / 34’4” and come with a large capacity DIN battery. Additional benefits include comfort and ergonomic operation, compact turning, and right-angle stacking for use in narrow aisles. The trucks can be configured to meet the actual temperature, floor type, required work rate and battery charging method to be used in cold storage facilities.
Conclusión
Reach trucks can handle cold storage work if equipment and warehouse process are planned together. Battery performance, condensation, tire grip, operator safety and maintenance are key to good uptime.
When designing a refrigerated warehouse, freezer room or cold chain distribution center, it is wise to first record the basic working data. Such as temperature, maximum weight of a pallet, height of the racks, width of the aisles and the condition of the floor. Also the number of working hours per day and where the charging points will be. Based on this data a reach truck supplier can give a correct proposal and avoid costly down time.
Preguntas frecuentes
Can electric reach trucks be used in cold storage?
Sí. Electric reach trucks can be used in cold storage applications. The critical components such as the battery, electrical protection, tires and maintenance routine all need to be rated for the operating temperature and shift pattern.
What battery is best for a cold storage forklift?
The best battery is dependent on four key factors – temperature, hours of use, hours to recharge for and budget. If you are looking for a cost effective solution to a static single shift working environment, a lead acid battery could be the answer. If however you require a flexible solution for multi-shift use and fast charging then a Lithium battery could be more suitable.
How do you prevent condensation on a reach truck?
Reduce travel between warm areas and cold areas, utilize staging areas to dry off truck, dry truck before returning to freezer, and inspect battery terminals, connectors, controls, lights, mast sections, and brakes.
What tires are best for forklifts in cold storage?
Tires for forklifts that are used in cold storage environments require good traction on the cold floor. For clean warehouses for storage of food, beverages and pharmaceuticals non-marking tires are preferred.
