- Model NO.: TQWF & TQWR
- Refrigerant: R404A
- Structure: Flat Pack
- Suitable for: Factory
- Warranty: 1 Year
- Condition: New
- Insulation: 100% Polyurethane Insulated
- Door Type: Hinge Door / Convex Door / Sliding Door
- Condensing Unit: Hermetic
- Refrigeration Type: Air Cooled (Fan Cooling)
- Trademark: Dachang
- Specification: ISO9001: 2008
- HS Code:
- Temperature: -5~+5degree C / -18degree C
- Size: OEM Size
- Use Nature: Distribution
- Usage: Food
- Certification: ISO
- Steel Finish: Painted Gavlanized Steel
- Cold Room Panel: Cam Lock
- Door Opening Size: 800mm W*1900mm H or Other Sizes
- Compressor Brand: Copeland
- Refrigerant Gas: R404A
- Transport Package: Bubble Paper, Carton, Plywood Case
- Origin: Guangdong, China
Features of walk in cold room and freezer roomÂ
Cold room and freezer room are made up of polyurethane panels with interring cam locks, use hexagonal key to assemble base on the installation drawing we provide.
1)Environmentally friendly foaming, polyurethane panel thickness: 100mm, density about 43kg/m3, with gasket. Polyurethane panels are male(convex groove) and female (concave groove) type, cam locks preburried inside the panels, use a key to fasten.
2)Convex door, heavy duty. It can be changed to hinge door with hydraulic closer, auto-close.Or manual type / electrical sliding door.
3)Copeland brand compressor, scroll type, durable to use, with good refrigeration. Monoblock compressor for your option for small cold room, plug and play.
4)Necessary parts are included.
5)Environmentally friendly refrigerant R404A
Models of walk in cold room and freezer :
Model | Type | Storage Volume | External Size(W*L*H) | Internal Size | Temperature |
TQWF-10 | freezer room | 10m³ / 1.8 ton | 2366*2366*2300mm | 2166*2166*2100mm | -5~+5ºC adjustable |
TQWR-10 | cold room | 10m³ / 1.8 ton | 2366*2366*2300mm | 2166*2166*2100mm | -18ºC adjustable |
TQWF-15 | freezer room | 15m³ / 2.6 ton | 2366*3549*2300mm | 2166*3349*2100mm | -5~+5ºC adjustable |
TQWR-15 | cold room | 15m³ / 2.6 ton | 2366*3549*2300mm | 2166*3349*2100mm | -18ºC adjustable |
TQWF-20 | freezer room | 20m³ / 3.5 ton | 2366*4732*2300mm | 2166*4532*2100mm | -5~+5ºC adjustable |
TQWR-20 | cold room | 20m³ / 3.5 ton | 2366*4732*2300mm | 2166*4532*2100mm | -18ºC adjustable |
TQWF-23 | freezer room | 23m³ / 4 ton | 3549*3549*2300mm | 3349*3349*2100mm | -5~+5ºC adjustable |
TQWR-23 | cold room | 23m³ / 4 ton | 3549*3549*2300mm | 3349*3349*2100mm | -18ºC adjustable |
TQWF-26 | freezer room | 26m³ / 4.5 ton | 2366*5915*2300mm | 2166*5715*2100mm | -5~+5ºC adjustable |
TQWR-26 | cold room | 26m³ / 4.5 ton | 2366*5915*2300mm | 2166*5715*2100mm | -18ºC adjustable |
TQWF-30 | freezer room | 30m³ / 5 ton | 3549*4732*2300mm | 3349*4532*2100mm | -5~+5ºC adjustable |
TQWR-30 | cold room | 30m³ / 5 ton | 3549*4732*2300mm | 3349*4532*2100mm | -18ºC adjustable |
TQWF-40 | freezer room | 40m³ / 7 ton | 3549*5915*2300mm | 3349*5715*2100mm | -5~+5ºC adjustable |
TQWR-40 | cold room | 40m³ / 7 ton | 3549*5915*2300mm | 3349*5715*2100mm | -18ºC adjustable |
TQWF-43 | freezer room | 43m³ / 7.5 ton | 4732*4732*2300mm | 4532*4532*2100mm | -5~+5ºC adjustable |
TQWR-43 | cold room | 43m³ / 7.5 ton | 4732*4732*2300mm | 4532*4532*2100mm | -18ºC adjustable |
TQWF-54 | freezer room | 54m³ / 9.5 ton | 4732*5915*2300mm | 4532*5715*2100mm | -5~+5ºC adjustable |
TQWR-54 | cold room | 54m³ / 9.5 ton | 4732*5915*2300mm | 4532*5715*2100mm | -18ºC adjustable |
TQWF-68 | freezer room | 68m³ / 12 ton | 5915*5915*2300mm | 5715*5715*2100mm | -5~+5ºC adjustable |
TQWR-68 | cold room | 68m³ / 12 ton | 5915*5915*2300mm | 5715*5715*2100mm | -18ºC adjustable |
Walk in cold room and freezer room -polyurethane insulation panel
1. Polyurethane panel steel finish
A.1.painted galvanized steelÂ
B.embossed aluminumÂ
C.stainless steelÂ
D.PVCÂ salinization steel
2.Polyurethane panels thicknessÂ
panel thick      operating temperature
50mm          +5degree C or above
75mm          -5degree C or above
100mm         -25degree C or above
150mm         -45degree C or above
200mm         -55degree C or above
2.Walk in cold room and freezer room -polyurethane insulation doors
A. convex door, with safe handle for inside emergency opening, door opening size 800mm W *1900mm H
B. hinge door with hydraulic closer for auto-closing, with safe handle for inside emergency pening, door opening size: 832mm W *1860mm H
C. manual and electric sliding door, safe handle , french rail.
****Door size can be customized.
Walk in cold room and freezer room- floor optional
1.standard:0.5mm/1.0mm galvanized steel PU panels
2.anti-skidding aluminum PU panels
3.anti-skidding stainless steel PU panels
4. bare polyurethane panels without steel finish for large cold room, Â concrete pave above
Walk in cold room and freezer room- condensing unit optional
Compressor brand optional: Copeland, Bitzer etc.
Monoblock condensing unit: ceiling mounted drop in unit and wall mounted unit optional.
Hermetic scroll type and semi-hermetic type optional.
Air cooled,refrigerant R404a
OEM cold rooms
-- temperature range: -40~+20degree Call available.
-- size: Customization
-- functions: Fresh-keeping. Freezing, quick-freezing. Fire-proof. Air-conditioning are all available.
-- fully automatic control system
-- voltage:110V/220V/380V/400V-50Hz/60Hz, 1phase/3phase
Advantage of our cold room
1. Easy to install:modular portfolio, cam lock panels,easy and fast installation.
2. Economical and energy saving:PU panels foamed by high pressure, use life more than 20years,good preservation performance greatly saving the energy.High efficient compressor cave much operating cost,more economical.
3.Sanitary and enviroment friendly:the steel finish of PU panels conforms to international standards of food hygiene.Easy to clean.
4.Reliable quality:cold rooms are produced according to quality management system standards of ISO, professinal testing &strict quality process assure product quanlity stability.
5.Professional services:We have wide experience in producing and assembling the cold rooms, we provide good services in design, producing,construction and after-sales service, and offer you competitive price.
Packaging of cold roomÂ
1.Polyurethane cold room panels are packed with bubbler paper. For LCL shipment, the polyurehtane panels can be packed in plywood case.
2.Polyurethane cold room door  standard packing is bubble paper.  For LCL shipment, the polyurehtane panels can be packed in plywood case.
3.Cold room condensing units are packed in plywood case, hermetic packing to protect the machine in good condition during transporation, loading and unloading.
4. Cold room components  are usually packed in cartons.
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