40' RF / 42R1
Reefer مقاس 40 قدماً
العزل وجهة المكينة يأكلان مساحة داخلية حقيقية، ولهذا تحمل الـ reefer أقل بوضوح من حاوية جافة بنفس المقاس الخارجي.
من الخارج ومن الداخل والباب
شكلها
المواصفات
| القياس | Reefer مقاس 40 قدماً |
|---|---|
| الطول الخارجي | 480″ 40′ |
| العرض الخارجي | 96″ 8′ |
| الارتفاع الخارجي | 102″ 8′ 6″ |
| الطول الداخلي | 452″ 37′ 8″ |
| العرض الداخلي | 89″ 7′ 5″ |
| الارتفاع الداخلي | 86″ 7′ 2″ |
| عرض الباب | 89″ 7′ 5″ |
| ارتفاع الباب | 84″ 7′ |
| الوزن الفارغ | 10,500 lb |
| أقصى حمولة | 56,700 lb |
| الوزن القانوني على الطريق | 40,000 lb |
| أقصى وزن إجمالي | 67,200 lb |
| السعة | 2,002 قدم³ |
| الشاسيه | Standard 40ft, plus a genset |
هذه أرقام اسمية لهذا النوع من المعدات. الحاويات الفعلية تختلف حسب المصنّع والخط الملاحي وسنة الصنع، والوزن الفارغ مطبوع على باب الوحدة التي تصلك. أرسل لنا رقم الحاوية ونتحقق من الوحدة الفعلية.
What a 40ft reefer is
A 40ft reefer is a refrigerated container in the standard 40 ft shell: insulated walls, a T section floor that delivers air along the deck, and a refrigeration unit built into the front end. Outside it is 40 ft by 8 ft by 8 ft 6 in, exactly like a dry 40. Inside, the nominal figures are about 37 ft 8 in by 7 ft 5 in by 7 ft 2 in, roughly 2,002 cu ft, with a door opening near 7 ft 5 in wide by 7 ft tall.
The gap between those two sets of numbers is the whole story of the box. A dry 40 gives about 2,389 cu ft and this gives 2,002, because insulation takes width and height everywhere and the machinery takes length at one end. Tare runs near 10,500 lb against a dry 40's 8,380, and the figure that governs your load is stencilled on the door of the unit you actually get.
Choosing between the reefer sizes, and a reefer trailer
Against a 20ft reefer, this is simply more of everything: 2,002 cu ft rather than 939, and enough floor for around eighteen pallets rather than eight or nine. The short box only wins where the volume is genuinely small or the delivery cannot take a 40. Against a 40ft high cube reefer, the difference is a foot of interior height and roughly 280 cu ft, which matters for tall pallets and for anything stacked two high.
A reefer trailer is a different decision, not a different size. It is the right equipment when the run is domestic: the freight comes out of the container at a dock near the port and goes up the state in a trailer, which releases the line's box and stops the per diem clock instead of driving it inland and back. Keep the container when the cold chain has to stay in one sealed box from the ship to the receiver.
What people get wrong: the genset, the payload and the door
The road cargo figure of 40,000 lb is the published one, from Crowley's equipment specifications and within a few hundred pounds of the OCEMA guideline, and it assumes nothing else is hanging off the unit. A clip on genset with fuel generally runs 2,500 to 3,300 lb, and every pound of it comes out of that same figure. A reefer planned to its paper payload and then fitted with a genset is planned wrong by about three thousand pounds.
Two loading traps follow. The door opening is only about 7 ft tall, which is low enough that a forklift with a raised mast can fail to enter a box its own cargo would fit inside. And the load line inside the container is not decoration: stack past it and the air returning to the machinery end has nowhere to go, so the unit reads its own cold delivery air, believes it is holding, and lets the door end of the load drift warm.
What to send to get it booked
Container number, steamship line and terminal, which decide the gate requirement and the appointment. Then the reefer details: the set point with its units, what the commodity is, and whether the freight is already at temperature. A unit holds a temperature rather than creating one, and saying so at booking is cheaper than discovering it at the receiver.
Say whether a genset is needed and for how long, since it has to be on the equipment before the truck reaches the gate. Send the cargo weight from the bill of lading and remember the genset shares the same legal gross. And say whether the delivery has a plug, because a box that arrives before the receiver is ready either keeps burning diesel or starts burning through the cold chain.
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How many pallets fit in a 40ft reefer?
About eighteen standard 40 by 48 in pallets on the floor, two across with the 40 in edge facing out and nine rows deep, which uses most of the 37 ft 8 in of interior length. A dry 40 takes twenty in the same pattern. The reefer loses those two rows to the machinery end rather than to anything you can load around, and the narrower 7 ft 5 in interior leaves less room to square a pallet up on the way in.
Why does a 40ft reefer weigh so much empty?
Around 10,500 lb of tare against roughly 8,380 for a dry 40, and all of the difference is insulation and machinery. Two thousand pounds of steel and foam that exist to keep a temperature are two thousand pounds of cargo you cannot load. It is why the published legal road cargo is 40,000 lb before a genset is fitted, and why a dense refrigerated load runs out of weight sooner than shippers expect.
Can a reefer container be used as a dry container?
Yes, and the trade calls it a non operating reefer. The unit is simply not run, and the box travels as an insulated dry container. It is a normal thing to do when a line has reefers to reposition and it can be a cheap way to move ordinary freight. What you give up is space and payload: you are carrying insulation and a refrigeration unit that are doing nothing for you on that trip.
What temperature range does a reefer container hold?
Container refrigeration units cover deep frozen through chilled and up into mild settings, and the exact range belongs to the unit rather than to the container, so it is printed on the machinery's own data plate. What matters more for planning is that the unit holds a set point rather than creating one. Freight should go in at temperature, and the set point should be right before the doors close rather than after.
Should a reefer container be pre-cooled before loading?
The box should be at its set point before the freight goes in, and the freight should already be at temperature when it arrives. Loading warm product into a cold box and expecting the unit to pull it down is the classic error: container units are built to hold a temperature against ambient heat, not to remove field heat from a full load. On a Miami dock in August that gap is measured in hours of lost cold chain.
ما القياسات الداخلية لـ Reefer مقاس 40 قدماً؟
الطول والعرض والارتفاع من الداخل مذكورة في جدول المواصفات في هذه الصفحة، إلى جانب القياسات الخارجية وقياس فتحة الباب. وفتحة الباب هي التي تقرر إن كانت الآلة تدخل أم لا، وهي أصغر من الحيز الداخلي.
ما الشاسيه الذي يحتاجه Reefer مقاس 40 قدماً؟
Standard 40ft, plus a genset. نحن نحضر الشاسيه معنا، فلا يتوقف الحجز على ما هو متوفر في المحطة ذلك الصباح.
هل تنقلونه بوزن زائد؟
نعم، على الشاسيه الصحيح وبالتصريح الصحيح. الوزن الزائد حديث منفصل عن مقاس الحاوية، وللموانئ حدودها الخاصة فوق حدود الولاية.
من أين تسحبون Reefer مقاس 40 قدماً؟
Port of Miami, Port Everglades, Port of Palm Beach, POMTOC, South Florida Container Terminal, Seaboard Marine, Florida International Terminal, Port Everglades Terminal, Crowley, King Ocean, MSC, Tropical Shipping, Antillean Marine, FEC Port Everglades ICTF, FEC Hialeah rail ramp and CSX ramp.
ما هو الـ last free day؟
آخر يوم يمكن أن تبقى فيه حاويتك داخل المحطة قبل أن تبدأ رسوم التخزين. إذا تجاوزته، يبدأ الـ demurrage بالتراكم يومياً، ولهذا فإن الـ pre-pull أرخص من الانتظار في أغلب الحالات.
ما هو الـ pre-pull؟
نسحب الحاوية من المحطة قبل أن تكون جاهزاً لها ونحفظها في ساحة. هذا يوقف الـ demurrage بأسعار المحطة، ويرفع الضغط عن جدول الاستلام عندك.
ما الفرق بين الـ demurrage والـ per diem والـ detention؟
ثلاثة رسوم مختلفة من جهات مختلفة. الـ demurrage هو المحطة تحاسبك على بقاء البضاعة داخل البوابة بعد المدة المجانية. الـ per diem هو الخط الملاحي يحاسبك على بقاء حاويته خارج المحطة بعد المدة المجانية. الـ detention هو وقت الناقل، ويُحتسب حين ينتظر السائق عند رصيفك بعد انتهاء النافذة المجانية. وقد تجري كلها في وقت واحد، وهكذا تصبح الفاتورة سيئة بسرعة.
كيف أحصل على سعر؟
أرسل الخط، والمعدة، ومقاس الحاوية، والميناء، ونرد عليك برقم. التسعير والتشغيل على مدار 24 ساعة على quotes@dariaslogistics.com.
ما الذي يشمله عرض سعر الـ drayage فعلاً؟
النقلة نفسها، إضافة إلى الرسوم الإضافية التي يفاجأ بها الناس لاحقاً: الشاسيه، والـ pre-pull، والـ per diem، والـ demurrage، والـ detention، والتخزين. نفضّل تسميتها من البداية على إضافتها إلى فاتورة.