40ft Super Freezer -76°F to 30°F (460V/230V 3P) – Container Sales

40ft Super Freezer Container -76°F to 30°F (460V/230V 3P)

Specifications

The 40ft freezer container is designed to maintain ultra-low temperatures ranging from -76°F to 30°F, making it ideal for long-term cold storage and transportation of temperature-sensitive goods. These 40ft freezer containers are commonly used in food processing, pharmaceutical logistics, and industrial freezing applications where reliable refrigeration performance is essential.

Dimensions

External Dimensions
Length: 40′ (12.19 m)
Width: 8′ (2.44 m)
Height: 8′ 6″ (2.62 m)

Internal Dimensions
Length: 39′ 3″ (11.96 m)
Width: 7′ 8″ (2.34 m)
Height: 7′ 10″ (2.38 m)

Door Opening Dimensions
Width: 7′ 8″ (2.34 m)
Height: 7′ 5″ (2.26 m)

Weight
Approximate weight: 9,880 lbs (4,481 kg)

If you are looking for a 40ft freezer container for sale, these specifications provide an efficient solution for high-capacity cold storage and frozen cargo transport.

Preservation & Protective Coating

All steel components are treated using shot blasting according to Swedish Standard Sa 2.5 to ensure maximum surface preparation and durability.

Polyurethane contact surfaces are prepared with special foam adhesive in the primary foaming areas to ensure strong bonding with PU insulation under ultra-low temperature conditions. The external panel surfaces are treated with a standard adhesive primer to maintain consistent foam bonding.

For remaining foaming areas involving Corten steel components, a polyamide epoxy primer is applied to insulation contact surfaces to enhance adhesion and corrosion resistance.

The external surfaces of all CORTEN steel components receive the following protective coatings:

• 30 microns Zinc-rich primer

• 40 microns Epoxy zinc phosphate primer

• 50 microns Acrylic topcoat

MGSS components, including roof and side panels, are coated with:

• 40 microns Epoxy zinc phosphate primer

• 60 microns Acrylic topcoat

The steel door panels are finished with:

• 40 microns Epoxy zinc phosphate primer

• 50 microns Polyurethane topcoat

The undercoating system includes:

• 30 microns Zinc-rich primer

• 40 microns Epoxy zinc phosphate primer

• 150 microns Tectyl 121B coating

The final topcoat color is white (RAL 9010), applied using premium coatings supplied by KCC or Hempel (excluding shop primer).

Companies searching for 40ft freezer containers for sale often prioritize this type of multi-layer coating system because it ensures long-term resistance to corrosion and harsh operating environments.

Warranty

Container Structure & Refrigeration System

New units include a 5-year warranty on dual redundant deep freezer container systems.

Paint Warranty

The paint system is guaranteed for 5 years, following the European degree of rusting standard “RE 3”. The warranty excludes normal wear and tear, as well as corrosion caused by exposure to fish oils, vegetable oils, strong solvents, or physical damage from impacts and accidents.

If paint failure affects more than 10% of the surface, the manufacturer will cover partial or full repainting of the container where applicable.

Decal Warranty

Container decals are guaranteed for 7 years.

Manufacturing Warranty

All container components—except gaskets, sealants, adhesives, special PVC parts, and insulation foam—are covered by a 1-year manufacturer warranty against defects in materials, workmanship, or construction.

The warranty covers structural delamination only when the separation compromises the container’s integrity and affects an area larger than 3 square meters. Damage caused by improper handling, incorrect loading, accidents, fire, or chemical exposure is excluded.

Businesses looking to invest in 40ft freezer containers for sale benefit from this warranty coverage, ensuring dependable performance for commercial cold storage operations.