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Brief Specification

 40’ × 8’ × 9’ 6” MGSS HIGN CUBE REEFER CONTAINER 

 

BASE STRUCTURE:

CORTEN CORRUGATED TYPE

END FRAME:

CORTEN

SIDE /ROOF PANEL:

MGSS

DOOR PANEL:

MGSS

SPEC. NO.:

S-S4H-03-000B

DRAWING NO.:

S4H-03GD-000B

 

 

1. GENERAL

 

Standards: ISO, CSC, UIC, and TIR.

Classification: BV, ABS, GL, LR or CCS.

Installed reefer unit: To be discussed.

 

 

 

 

 2. DIMENSIONS & RATINGS

 

2.1 Dimensions (INSTALLED UNIT)

Dimension External (mm/inch) Internal (mm/inch)

 

 

 

Length 12,192 0/-10 (40’ 0 -25/64”) 11,590 0/-15 (38’- 19/64” 0 -19/32”)

Width 2,438 0/- 5 ( 8’ 0 - 3/16”) 2,294 0/-10 ( 7’-6 5/16” 0 -25/64”)

Height 2,896 0/- 5 ( 9’-6” 0 - 3/16”) 2,554 0/-10 ( 8’-4 35/64” 0 -25/64”)

 

 

 

 2.2 Internal capacity

 

67.9 m3 (2,398 Cu.ft).

 

 

2.3 Door opening dimensions

 

Width                            2,290 0/-5mm (7’-6 5/32” 0 -3/16”)

Height                           2,569 0/-5mm (8’-5 9/64” 0 -3/16”)

Cargo access height     2,502 0/-5mm (8’-2 1/2” 0 -3/16”)

 

 

 2.4 Gooseneck tunnel

 

Length             3,174mm

Width               1,029mm (+3/0)

Height                 120mm (0/-3)

 

 

 

 2.5 Ratings

 

Max. Gross Weight 34,000 kg (74,960 lbs)

Tare Weight 4,180 kg ( 9,220 lbs)

Tare Weight (incl. Unit: 540kg) 4,720 kg (10,410 lbs) as per weight of RF. unitMax. Payload 29,280 kg (64,550 lbs) as per weight of RF. unit

 

 

 2.6 InsulationItem Thickness(mm) *Overall Density(kg/cu.m) **Core Density(kg/cu.m) **

 

Roof                                    80                             50                                   40

Side walls                            60                             55                                   45

Door panels                         74                             65                                   50
Floor                                    76/110                      55                                   45*
Thickness: excluding the thickness of outer and inner claddings.
** Density: the average density not less than -5%.

 

 

 2.7 Heat leakage valueU

max = 37.5 kcal/deg.c.h at the mean wall temperature 293K (20 ) including reefer unit.

 

2.8 Air leakage value Q

max = 5m3/hr. (incl. reefer unit max. 0.5m3/hr.) measured at 250±10Pa.

 

 

3. MATERIAL

 

3.1 Materials of main partsItem Part Material Note

 

 

1 Front sill & inner                     CORTEN A or Equivalent             T=4.0/4.0

Front header & protector                                                               T=4.0/3.5

Front corner post & inner                                                              T=6.0/3.0
(close)Door sill & inner                                                                  T=6.0/4.0
Rear header & inner                                                                       T=4.0/3.5
Rear corner post outer & inner (A)                                                 T=6.0/6.0
Top side rail                                                                                    T=4.0
Bottom side rail –upper & lower                                                      T=4.0/4.5
Gooseneck tunnel                                                                           T=4.0
Bolster – top & bottom plate                                                           T=4.0/4.0
Load transfer member                                                                     T=4.0
Subfloor T=1.6Side post                                                                  T=4.5/3.0/1.62
Side panel MGSS                                                                             T=1.0 (ends)/0.8
Roof panel T=0.8Door panel                                                            T=1.6
Side stringer T=0.8Roof bow                                                           T=0.8
Clip on device angleHinge lug                                                          T=6.03
Side liningDoor lining HGSS                                                             T=0.7T=0.74
Roof lining 5052-H44                                                                        T=0.8(pre-painted)
Corner fitting SCW496
Floor rail & floor stringer 6061-T67
Rear corner post inner (B) SS50 T=10.08
Door hinge SS41 H.D.G.
9 Door lock Forged steel H.D.G.
10 Insulation tape Electrolytic buffer of P.E.or P.V.C.
11 Foam tape Adhesive of P.V.C.
12 Insulation foam             1) Rigid polyurethane foam
                                          2) Blowing agent: R141b (HCFC)
13 Exposed sealer MS (inner) Silicone (outer)
14 Hidden sealer Butyl

 

 

 3.2 Properties of materialMaterial Y.P. (kg/mm

2) T.S. (kg/mm2)

CORTEN A 35 49

M.G.S.S. (tM.G.S.S. (tHGSS 21 53SCW49 28 495052-H44 15 236061-T6 25 27SS41 25 41Forged steel 23 45SS50 28 49

2) 25 36>2) 32 44 
 

 4. CONSTRUCTION

 

4.1 Container frame

End frames shall be made of pressed steel, welded to the upper and lower ISO-corner castings. The side frame will be welded to top and bottom side rail .Top and bottom side railsto be of cold rolled sections.Two (2) sets of Generator Mounting device will be provided on front header and corner postsfor clip on type generator sets.

 

 4.2 Insulated floor

The floor shall be composed of flatter corrugated Corten subfloor and extrusion aluminum Tfloor

rail with insulation of polyurethane. One pressed hat section gooseneck tunnel will beprovided and the T-floor will be reinforced with extruded aluminum profiles.Front/Rear end equipped with 4 sets of auto type drainers.

 

 4.3 Insulated side walls

Outer cladding shall be made of automatically butt-welded MGSS sheets with vertical tension

corrugations reinforced by Corten side posts. Inner linings shall be of HGSS sheets withvertical tension corrugations reinforce by MGSS side stringers. Insulation of PU foam.

 

 4.4 Insulated roof

Outer cladding shall be made of automatically butt-welded MGSS sheets with tension corrugations reinforced by MGSS roof bows. Inner lining shall be die-stamped corrugatedaluminum pre-painted sheets to be jointed by pressed clips and reinforced by AL roof stringers.Insulation of PU foam.

 

 4.5 Insulated rear door

Composed of MGSS steel outer panel and corrugated HGSS steel inner lining with

polyurethane insulation reinforced by beams.Each door is suspended by hot dip galvanized steel hinges with bushes and washers placed atthe MGSS hinge lug of the rear corner post.Door gasket: Outer: E.P.D.M. “C” section double lips; Inner: EPDM “O” section.Locking rod ass’y: Saejin, Haihang or equivalents type. Treatment: hot dip galvanized (70u).

 

 

 5. PRESERVATION

1. All CORTEN steel parts shall be shot-blasted to Swedish Standard Sa 2.5.

2. All CONTEN steel out surface shall be primed with 30 microns Zinc rich primer, 50 micronsof Epoxy phosphate primer and 40 microns of Acrylic top coating.3. All MGSS parts (roof and side panel) shall be primed with 40 microns Epoxy phosphateprimer and 40 microns of Acrylic top coating.4. Door panel shall be primed with 40 microns Epoxy phosphate primer and 40-50 microns ofPolyurethane top coating.5. Under structure shall be primed with 30 microns Zinc rich primer, 40 microns Epoxyphosphate primer and 150microns of Bitumen.6. The painting supplier will be KCC, KANSAI, CHUGOKU or HEMPEL.7. The body color shall be white (RAL 9010) or light grey (RAL7035) or nominated by owner.

 

 

 6. MARKING

ISO and owner’s marking shall be made of self-adhesive PVC vinyl foils. Data plate will be of stainless steel (SUS304).

 

 

 7. TESTING & INSPECTION

As per requirement of ISO, the tests shall be carried out in our factory under the supervision and the certification of the Classification Society.

 

7.1 Proposed criteria table for general prototype

Item Test Load and Method

 
7.1.1 Stacking Load: 97,200kg/post
Offset: 38mm longitudinally,25mm laterallyInternal load: 1.8 R-T 7.1.2
Lifting from top Internal load: 2 R-T (vertical)Corner fitting 
 
7.1.3 Lifting from bottom Internal load: 2 R-T (30deg)Corner fitting 
 
7.1.4 Floor Strength 7,260kg (16,000LBS) 
 
7.1.5 Restraint R / side 7.1.6 End Wall Strength 0.4P Uniform Load by Air Bag 
 
7.1.7 Side Wall Strength 0.6P Uniform Load by Air Bag 
 
7.1.8 Roof Strength 300kg (3007.1.9 Racking (transverse) 15,240kg
 
7.1.10 Racking (longitudinal) 7,620kg7.1.11 Air-tightness Test
 
7.1.12 Thermal TestIn accordance with ISO requirement.
 
7.1.13 Performance testIn accordance with ISO requirement. 

 

7.2 Batch test

One (1) units out of every 250 containers.

 

 8. GUARANTEE

8.1 Paint guarantee: 5 years.

8.2 Decal guarantee: 7 years.8.3 Other guarantee: 1 year.