This article is based on the demonstration video embedded below. The video shows a steel coil upender working with a transfer trolley: a coil is rotated from horizontal to vertical, moved onto the trolley, transported along a floor track, and lowered back to horizontal for unloading. This article describes what the video shows and what to verify when specifying an upender-plus-trolley system.
چیزی که ویدیو نشان می دهد
این ویدیو یک نمایش کارخانهای با موسیقی پسزمینه و بدون روایت است، بنابراین توضیحات زیر بر اساس مشاهده بصری فیلم، که فریم به فریم نمونهبرداری شده است، میباشد.
سیستم
- A yellow-and-blue upender and transfer trolley system installed on a concrete factory floor.
- The upender has a blue base with four vertical hydraulic cylinders and a yellow arm that lifts and rotates the coil.
- A yellow transfer trolley with a V-cradle runs on floor-mounted rails, connected to the upender by a track system.
- A white electrical cabinet and a green air compressor sit near the machine.
عملیات
- A large steel coil (wrapped in white protective film, with a visible central core) starts horizontally on the upending platform.
- The machine lifts and rotates the coil from horizontal to vertical.
- The coil is transferred to the trolley’s V-cradle, and the trolley moves along the track.
- At the destination, the coil is lowered back to a horizontal position on the floor for unloading.
ایمنی و محیط زیست
- Yellow safety railing, red-and-white striped safety tape, a yellow warning label on the upending platform, and yellow-and-black hazard markings on the trolley are visible.
- A concrete pit or channel runs along the track, and a staircase is visible beside the machine.
- Workers in hard hats and safety vests observe the operation; one worker in a white hard hat stands near the control area.
یادداشتهای مشاهده مستقیم (از تحلیل چارچوب)
- Upender: blue base with four vertical hydraulic cylinders, yellow lifting arm; transfer trolley: yellow V-cradle on wheels running on floor rails.
- Coil: large steel coil in white protective film with central core; starts horizontal, rotated to vertical, transferred to the trolley, moved along the track, lowered back to horizontal.
- Safety features: yellow safety railing, red-and-white safety tape, yellow warning label, yellow-and-black hazard marking on the trolley.
- Factory hall with high ceiling and metal trusses; concrete pit along the track; white electrical cabinet; green air compressor; staircase; workers in hard hats and safety vests.
آنچه ویدیو نشان نمیدهد
- وزن، قطر یا عرض نامی کویل.
- Cycle time for the upend, transfer, and lowering sequence.
- Model number, power requirements, hydraulic specifications, or control-system details.
- مدارک صدور گواهینامه یا الزامات تعمیر و نگهداری.
Why an upender with a transfer trolley is useful
A steel coil changes orientation at least once between production and shipping. The classic problem: a coil arrives horizontally and must stand vertically for unloading or feeding, or the reverse. Doing that with a crane means suspended loads, rigging, and crews. The video shows a floor-level alternative — an upender rotates the coil, and a trolley moves it along a track, so the coil never hangs overhead.
The transfer trolley adds the second value: it turns the upender from a single-station machine into a transport system. The coil is rotated once, moved to the exact unloading point, and lowered into place. For a coil line with several unloading positions, that removes repeated crane lifts and keeps the coil under control the whole way.
این نمایش چه پیامی برای خریداران دارد؟
آنچه ویدیو پشتیبانی میکند
- The system rotates a coil from horizontal to vertical with hydraulic cylinders, transfers it to a trolley, and lowers it back to horizontal at the destination.
- The coil stays on the machine or trolley throughout, so no overhead lifting is shown.
- Safety is part of the design: railing, warning labels, hazard markings, and a control area are visible.
آنچه را که باید با سازنده تأیید کنید
- محدوده کویل: حداکثر و حداقل وزن، قطر و عرض کویل.
- زمان چرخه: time for the full upend-transfer-lower sequence at your coil size.
- طرح: track length, the concrete pit/channel requirement, and floor space needed.
- کنترل: panel or pendant operation, and whether the transfer position is programmable.
- ایمنی: guarding documentation, emergency stop, and any interlocks.
- خدمات: hydraulic specifications, spare parts, and after-sales support.
سوالاتی که قبل از خرید باید بپرسید
- What coil sizes and weights does the upender handle?
- How long does the full sequence take per coil?
- What track length and pit requirements are needed for my layout?
- Are transfer positions programmable?
- چه ویژگیهای ایمنی استاندارد هستند؟
- چه مستندات و پشتیبانی پس از فروش شامل میشود؟
سوالات متداول
What coil sizes can the upender handle? The platform and V-cradle limit the maximum coil diameter and weight. Confirm the rated range against your coil mix before purchase.
Does the installation need a floor pit? The video shows a concrete channel along the track. Ask for the pit and track drawings to check your floor conditions.
Is the transfer position programmable? The trolley moves along the track to a set position. Confirm whether multiple transfer positions can be programmed for different unloading points.
منبع و روش
This article is based on the demonstration video embedded above, which shows a steel coil upender with a transfer trolley. Frames were sampled from the video and analyzed with a local vision model so that the machine description is grounded in what is actually shown. The video contains background music only, with no narration. The derivative sections are analysis and should be confirmed against the manufacturer’s specifications.
خواندن مرتبط
- روکش های سیم پیچ
- بالا برنده کویل ۹۰ درجه با پایه چرخشی
- Coil Upender چگونه کار می کند؟ راهنمای جامع برای مبتدیان
- دستگاه تسمهکشی شعاعی کویل فولادی: راهنمای کامل
آخرین بهروزرسانی: 2026-08-21. برای اطلاع از مشخصات و ارزیابی محل، از طریق صفحه تماس با تیم فروش FHOPE تماس بگیرید.
