ISO certification movable cold storage for food with polyurethane sandwich panels

Specification of cold storage

Features of cold storage 

1)Environmentally friendly foaming,polyurethane panel thickness:50mm,75mm,100mm,150mm,200mm,density about 43kg/m3,with gasket. Panels are male(convex groove) and female (concave groove) type,cam locks preburried inside the panels,use a key to fasten. 

2)Hinge door with hydraulic closer, auto-closing. Convex door and sliding door optional.

3)Copeland/Bitzer  brand compressor,durable to use,with good refrigeration.

4)Necessary parts are included.

5)Environmentally friendly refrigerant R404a

Structure of cold storage

1.Cold room panel-polyurethane sandwich panels

Polyurethane panels are with interring cam lock, use hexagonal key to assemble base on the drawing.

1. cold room is made up of pieces of polyurethane insulation  panels, male and female type connnected with cam locks, use hexagonal key to assemble.

2. Polyurethane panels thick 50mm, 75mm,100mm,150mm,200mm

3. Both sides of the polyurethane pane are painted galvanized steel

4. Each panel is marked with labels, assemble base on the installation drawing.

*Polyurethane sandwich cold room panels  cam lock system

Polyurethane insulation panel- steel finish optional

A.painted galvanized steel --->Popular !!!

B.embossed aluminum  ---> Hot sale in the USA.

C.stainless steel ---> For food processing industry.

D.PVC salinazation steel---> for cold rooms constructed near the sea.

Different thickness of PU panels fit cold room with different operating temperature.

2.Cold storage polyurethane insulation door

cold storage door: hinge door, convex door, sliding door  optional

1. the hinged cold room door has frame electrical heater to prevent frozen stuck

 2. the polyurethane insulation door has internal safety knob for emergency opening.

3. Cold storage floor panel optional:

 4.Cold storage condensing unit

   We can design to desice how many and how big the unit is.

     --outside unit: usually we choose Bitzer or Copeland  or Danfoss Compressor 

     --hermetic/ semi-hermetic/ monoblock

    --air cooled

    --refrigerant R404a

*Assembling cold storage room in the factory

Customized cold storage room acceptable !

Welcome to visit our factory !!

Packaging and loading of Cold Storage

Dachang company is located in Dongguan, China, equipped with 30,000.00 square meter workshop and complete set of imported CUSBER and OMS production line for polyurethane sandwich panel.