Electric Pallet Truck for Cold Storage: What to Look For

From “Functional” to “High-Performance” – Equipment Selection Logic in Low-Temperature Environments

In cold chain warehousing, electric pallet trucks face not only handling tasks but also the continuous challenge of extreme low temperatures. When temperatures drop to -25°C or even lower, standard electric pallet trucks encounter a range of issues including battery performance degradation, thickening hydraulic oil, hardening tires, and condensation/icing in electrical systems.

So, what makes cold storage electric pallet trucks different from standard ones? What core factors should be considered when selecting cold storage-specific equipment? This article provides a systematic analysis of cold storage electric pallet truck selection across five dimensions: battery system, hydraulic system, tires and materials, electrical protection, and operator interface.

1. Battery System: The Core Challenge in Low Temperatures

The impact of low temperatures on battery performance is the most direct and significant. When temperatures drop below 0°C, internal chemical reaction rates slow down, and capacity and discharge efficiency drop substantially.

Key Selection Criteria:

• Prioritize lithium batteries with self-heating function that automatically preheat to optimal operating temperature in cold conditions

• Confirm the battery‘s actual discharge capacity in -25°C environments, not the room-temperature rated value

• Check for charging temperature compensation to prevent battery damage from charging at low temperatures

Take Diding Lift‘s 2T Stand On Pallet Truck Off Road CBDE as an example. Its optional lithium battery upgrade is equipped with an intelligent BMS featuring low-temperature protection and preheating functions, maintaining stable discharge performance in -25°C cold storage environments – making it an ideal choice for cold storage operations.

2. Hydraulic System: Low-Temperature Hydraulic Oil Selection

Standard hydraulic oil viscosity increases substantially at low temperatures, causing slower lifting speeds, reduced system efficiency, and even potential hydraulic pump damage.

Key Selection Criteria:

• Confirm the equipment is filled with low-temperature hydraulic oil (HV series) , not standard oil

• Check the seal material in the hydraulic system – standard rubber seals become brittle and crack at low temperatures

• Understand the equipment‘s cold-start performance – whether pre-running is required inside the cold storage before normal operation

3. Tires and Materials: Slip Resistance and Low-Temperature Durability

Cold storage floors often have condensation or frost, making tire slip resistance critical for operational safety.

Key Selection Criteria:

• Choose low-temperature polyurethane or special cold storage tires to avoid hardening and cracking

• Confirm tire tread design is suitable for wet/slippery/icy floors with good water and ice drainage

• The CBDE supports optional low-temperature cold storage tires, which, combined with its solid structural design with high stability, ensures stable operation on wet cold storage floors.

4. Electrical Protection: Condensation Prevention and Waterproofing

The significant temperature difference between cold storage interiors and exteriors causes condensation when equipment moves in and out, requiring special electrical system protection.

Key Selection Criteria:

• Confirm the equipment‘s IP protection rating – IP54 or higher is recommended for cold storage environments

• Check that the electrical box has sealing design to prevent moisture ingress

• Verify whether a heating/dehumidifying device is included to prevent condensation on electrical components

5. Operator Interface: Ergonomics in Low Temperatures

Operators work in low-temperature environments, so interface design directly affects operational efficiency and comfort.

Key Selection Criteria:

• Test handle operability while wearing gloves

• Check display clarity in low-temperature high-humidity conditions

• Confirm that safety devices like the emergency reverse button remain reliably triggerable while wearing gloves

The CBDE‘s emergency reverse button is designed with glove use in mind, with optimized trigger area and pressure to ensure reliable safety operation in cold storage applications.

6. Summary: Cold Storage Electric Pallet Truck Configuration Checklist

Selecting an electric pallet truck for cold storage is not simply choosing a “cold storage version“ configuration – it requires comprehensive evaluation across five dimensions: battery, hydraulic, tires, electrical, and operation.

For more details on cold storage equipment configuration or customized solutions, please contact Diding Lift. This professional manufacturer has over 12 years of industry experience (12+ Years‘ Experience) and a 65,000 m² factory (65,000 m² Factory & Workshop) . All products comply with European EN standards and ISO, CE, and EU certifications (Europe EN Standard & ISO, CE, EU Certificates) , and can provide professional cold storage condition assessment and customized solutions.

Need cold storage condition assessment, product selection, or equipment pricing? Send an email to sales@didinglift.com – our professional team will provide one-on-one support within 24 hours.

References

1. Toyota Material Handling. (2025). Cold Storage Forklift Guide: Battery and Component Selection for Sub-Zero Operations. Toyota Material Handling.

2. Jungheinrich. (2025). Cold Storage Warehouse Equipment: Selection and Maintenance Guide. Jungheinrich.

3. EP Equipment. (2025). Cold Storage Solutions for Electric Pallet Trucks. EP Equipment.

4. UL. (2025). Battery Performance at Low Temperatures: Testing and Certification Standards. UL.