خلاصه اجرایی Heavy coil upenders turn industrial coils 90 degrees in a V-shaped cradle, shifting orientation between eye-horizontal and eye-vertical. The FPCT series covers capacities up to 50 T, with single-turn cycle times ranging from 50 to 100 s depending on machine frame size. Machine sizing is determined by the heaviest coil in your production mix, calculated directly from its outer diameter (OD), inner diameter (ID), and axial width.
فهرست مندرجات
- چگونه یک کویل رو به بالا کویل را می‌چرخاند
- وزن کویل خود را محاسبه کنید
- مرحله ظرفیت را انتخاب کنید
- زمان چرخش و خروجی
- خدمات رفاهی و ایمنی
- چک لیست انتخاب برای یک دستگاه کویل گیر سنگین
- سوالات متداول مهندسی
- مرحله بعدی
- خواندن مرتبط
- منابع
چگونه یک کویل رو به بالا کویل را می‌چرخاند
An overhead crane, fork truck, or automated coil car loads the steel coil into the V-shaped cradle. The cradle features two load-bearing platforms set at 90 degrees to one another. During the loading stage, the coil rests securely on one platform face. The entire cradle assembly then rotates 90 degrees on its heavy-duty base frame.
At the completion of the rotation, the coil rests on the opposing platform face with its core orientation shifted by 90 degrees (eye-horizontal to eye-vertical, or vice versa). The platform geometry and cradle dimensions are engineered to fit specified coil diameters and face widths.
During operation, the crane positions the coil into the V-cradle, and the drive system executes the 90-degree tilt while the operator manages the sequence from an independent control station situated safely outside the rotational envelope [manufacturer rating].
وزن کویل خود را محاسبه کنید
For standard carbon steel coils, calculate the total mass using the volumetric formula:
Weight = π ÷ 4 × (OD² − ID²) × width × 7.85 t/m³
| کویل نمونه | OD | ID | عرض | وزن |
|---|---|---|---|---|
| A | ۶۰ میلی‌متر | ۶۰ میلی‌متر | ۶۰ میلی‌متر | حدود ۴.۵ تن |
| B | ۶۰ میلی‌متر | ۶۰ میلی‌متر | ۶۰ میلی‌متر | حدود ۴.۵ تن |
- Coil A calculation: π ÷ 4 × (1.44 − 0.258) × 1.0 = 0.93 m³, multiplied by 7.85 t/m³ = about 7.3 t.
- Coil B calculation: π ÷ 4 × (3.24 − 0.372) × 1.25 = 2.82 m³, multiplied by 7.85 t/m³ = about 22.1 t.
مرحله ظرفیت را انتخاب کنید
| مدل | حداکثر بار | قدرت | زمان چرخش |
|---|---|---|---|
| FPCT-02 | - | 1.5 کیلو وات | 50–70 ثانیه |
| FPCT-05 | - | 1.5 کیلو وات | 50–80 ثانیه |
| FPCT-10 | 10 T | 3.2 کیلو وات | 60–90 ثانیه |
| FPCT-20 | 20 T | 4.5 کیلو وات | 60–90 ثانیه |
| FPCT-30 | 30 T | 6.5 کیلو وات | 60–90 ثانیه |
| FPCT-50 | 50 T | 11 کیلو وات | 60–100 ثانیه |
Standard published load ratings apply to the primary production models from 10 t upwards, though intermediate custom capacities (such as 15 t capacity ratings) are regularly engineered to match specific crane limits. Related 20 t 90-degree upenders incorporate heavy industrial high-tensile structural steel frames, mechanical safety locks, and integrated overload protection circuits [manufacturer rating].
Sizing rules:
- Coil A (7.3 t) operates comfortably within the FPCT-10 envelope.
- Coil B (22.1 t) exceeds the working threshold of the 20 t step and mandates the FPCT-30.
Machine capacity must always be selected to accommodate the heaviest single coil handled on the line, never the average batch weight.
زمان چرخش و خروجی
Throughput depends on mechanical rotation speed and material handling logistics. The following baseline illustrates an FPCT-30 operating with an estimated 120 s overhead crane loading and unloading window:
| گام | سریع | آرام |
|---|---|---|
| Turn duration | 60 بازدید کنندگان | 90 بازدید کنندگان |
| Crane handling in/out (illustrative) | 120 بازدید کنندگان | 120 بازدید کنندگان |
| کل زمان چرخه | 180 بازدید کنندگان | 210 بازدید کنندگان |
| کویل در ساعت | 20 | درباره 17 |
Crane availability and hook handling generally consume more cycle time than the tilting rotation itself. Introducing dedicated coil cars, walking beams, or conveyor staging systems yields higher throughput gains than merely accelerating the upender rotation speed.
خدمات رفاهی و ایمنی
Power systems are manufactured to match site-specific electrical utility supplies (3-phase industrial voltages). Structural table dimensions, V-saddle linings, and overall footprints are customized to client coil ranges. The FPCT series is backed by a 2-year manufacturer warranty.
Operator safety and machinery protection guidelines:
- An accessible emergency stop button is mounted directly on the base frame, with secondary controls on the remote console.
- Operating personnel remain positioned at an engineered safety clearance distance away from the rotating assembly [manufacturer rating].
- Controls support variable tilt angle limits, rotational speed regulation, and optional load monitoring with automatic balance control [manufacturer rating].
- Mechanical locking pins and dual safety interlocks prevent uncommanded cradle motion during power failure.
- Machinery destined for European markets complies with ISO 12100 risk-assessment and machinery safety methodologies.
چک لیست انتخاب برای یک دستگاه کویل گیر سنگین
- Coil OD, ID, and width range (minimum to maximum dimensions).
- Maximum coil weight (heaviest unit to be rotated).
- Required tilting sequence: eye-horizontal to eye-vertical, or reverse.
- Material transfer method: overhead crane, coil car, or powered conveyor.
- Target throughput (required coils per production shift).
- Site utilities (available voltage, frequency, and phase distribution).
سوالات متداول مهندسی
Q: How do we work out coil weight? A: Calculate volume and multiply by density: π ÷ 4 × (OD² − ID²) × width × 7.85 t/m³ for standard carbon steel.
Q: How heavy a coil can the largest upender turn? A: The standard high-capacity FPCT-50 model is rated to handle up to 50 t.
س: یک نوبت چقدر طول می‌کشد؟ A: Mechanical rotation requires 50–100 s depending on the model, cradle mass, and drive gearing.
Q: Our heaviest coil is 22 t. Which model? A: The FPCT-30 must be specified, because 22.1 t exceeds the maximum design load of the 20 t step.
Q: Can the table be made for our coil? A: Yes. Cradle dimensions, V-angle cutouts, and table surface materials are tailored to your coil geometry and surface sensitivity requirements.
مرحله بعدی
Plan your coil upender integration in three steps:
- طرح چیدمان خود را ارسال کنید along with your coil size schedule and loading configuration to info@fhopepack.com.
- Receive a formal technical proposal within 48 hours, including recommended model tonnage, drive sizing, and cradle CAD envelope drawings.
- Book a site engineering survey to verify crane hook coverage, approach clearances, and foundation load capacities.
خواندن مرتبط
- کویل آپاندر 10T
- کویل آپاندر 20T
- Coil upenders catalog
- ویدئو: دستگاه شیب‌سنج کویل اتوماتیک چند منظوره با میز کشویی
- ویدئو: فرآیند چرخش و خم کردن ۱۸۰ درجه‌ای ورق فولادی
منابع
- FPCT series technical data: Coil Upender 10T Specification Page
- High-capacity mechanical specifications: Coil Upender 20T Specification Page
- Structural frame and heavy-duty tilter safety design: 90 Degree Mold Upender 20T Specification
- Freestanding tilt drive and remote control protocols: Die Mould Upender and Tilter System
- Carbon steel reference density: 7.85 t/m³ (standard international metric density for carbon steel grades)
- استانداردهای ایمنی: ISO 12100:2010 ایمنی ماشین آلات - اصول کلی طراحی - ارزیابی ریسک و کاهش ریسک
آخرین بررسی: 2026-10-29
آخرین به‌روزرسانی: 2026-10-29
