A burden carrier on a clean, climate-controlled distribution center floor is an easy application. Cold storage, refineries, foundries, and outdoor yards are not. Here is what changes in each.
Cold storage
Cold is hard on batteries. Capacity drops in freezer environments, so a pack that delivers four hours at room temperature will deliver noticeably less at -10°F. Plan runtime conservatively and plan spare packs accordingly.
Condensation is the second issue. Vehicles moving between freezer and dock will sweat, and repeated cycling drives moisture into connectors and controls. Look for sealed connections, and build a wipe-down step into the shift handoff.
Refineries and chemical plants
The governing question is area classification. If the vehicle will operate in a classified area, standard industrial equipment is not appropriate and you need equipment rated for that classification. Most burden carriers, ours included, are intended for unclassified areas — admin buildings, warehouses, maintenance shops, tank farms outside classified boundaries, and general site transport.
Get your area classification drawings out before specifying anything, and involve your process safety group early. This is not a question to answer from a catalog page.
Foundries and heat-intensive operations
Ambient heat shortens battery life and stresses electronics. Radiant heat from furnaces and molten metal handling adds a separate hazard — deck materials and tire compounds both matter. Keep routes away from radiant sources where possible, and shorten charge cycles rather than deep-cycling in high ambient temperatures.
Outdoor yards and between-building transport
Grade is the main variable. Ramps, dock aprons, and drainage crowns all pull harder on the drivetrain than flat indoor runs, and expansion joints and pavement seams punish tires and frames.
An aluminum frame helps with corrosion in coastal or wash-down environments. Enclosed or covered storage between shifts extends service life considerably.
Wash-down and food processing
Any environment with regular wash-down needs sealed electronics and corrosion-resistant materials as a baseline. Stainless hardware and aluminum structure hold up where painted steel does not. Confirm the ingress protection rating on the controller and motor before committing.
The common thread
In every one of these environments, the failure mode is not capacity — it is exposure. Batteries, connectors, and controls are what degrade. Spec the environment first, the payload second.
Running in a hard environment? Describe the conditions and we will tell you plainly whether our unit fits or whether you need something purpose-rated.