Is the steel coil packing machine compatible with existing lines?

Yes. It is designed for easy integration and can be tailored for different coil sizes and line layouts.

How long does installation take?

Typically a few days depending on the site infrastructure, with support to minimize disruption.

What maintenance is required?

Routine lubrication and inspections per the provided maintenance schedule to ensure long-term reliability.

Is the steel coil packing machine compatible with existing lines?

Yes. It is designed for easy integration and can be tailored for different coil sizes and line layouts.

How long does installation take?

Typically a few days depending on the site infrastructure, with support to minimize disruption.

What maintenance is required?

Routine lubrication and inspections per the provided maintenance schedule to ensure long-term reliability.

Now Available Worldwide

Small Automatic Steel Coil Wrapping Machine

two tye steel coil wrapping machine designed for efficient slit coil packing, enhancing productivity and protection in slit coil manufacturing to reduce the man power cost.

Get Free Quote Watch Demo

CE Certified

ISO 9001

2 Year Warranty

Two types Steel Coil Wrapping Machine for slit coil packing at Brazil

98%

Efficiency Rate

2 Year

Full Warranty

Two types Steel Coil Wrapping Machine for slit coil packing at Brazil

Location: São Paulo, Brazil | Industry: Steel Service Center

Case Study: Automating Slit Coil Packaging

Executive Summary

Efficient logistics and secure packaging are critical KPIs in the steel processing industry. For a prominent slit coil manufacturer and service center located in São Paulo, Brazil, the transition from manual packing to an automated line was necessitated by severe bottlenecks. This document outlines the operational challenges faced, the engineered solution implemented, and the technical specifications of the Steel Coil Wrapping Machine deployed to optimize their downstream process.

Facility Upgrade

São Paulo Service Center

Operational Analysis: The Bottleneck

Prior to automation, the facility relied on a manual packaging protocol heavily dependent on overhead cranes. This workflow presented distinct operational liabilities that stifled growth and efficiency.

Crane Dependency & Downtime

The overhead cranes were occupied for 40-60% of the shift solely for holding coils during manual wrapping. This starved the upstream slitting lines, preventing offloading and causing production stoppages.

Labor Inefficiency

The manual wrapping process was physically demanding and slow, unable to match the slitter's output, requiring multiple operators per shift for a non-value-added task.

Safety & Ergonomics

Manipulating heavy steel coils manually, often suspended or on makeshift stands, exposed operators to crush hazards and repetitive strain injuries.

Inconsistent Load Containment

Manual application resulted in variable tension. Loose packaging led to "telescoping" (internal coil slippage) during truck transport on Brazil’s rugged road infrastructure.

System Configuration

1 Station A (Narrow Coil Line): Optimized for high-speed wrapping of light, narrow strips.
2 Station B (Wide Coil Line): Heavy-duty orbital wrapper for larger master coils.
3 Integrated Upender: Automated hydraulic upender facilitates 90-degree orientation changes, removing crane manipulation.

Engineered Solution

Dual-Station Automatic Packing System

To address the specific throughput requirements and coil diversity of the client, a custom engineering solution was deployed. The system segregates the workflow into two dedicated lines to maximize efficiency.

Automation & Control

Logic Control: Centralized PLC with HMI touch panel allows storage of unique packing "recipes" (wrap layers, tension, speed) for different dimensions.

Sensors: Photoelectric sensors automatically detect coil diameter and width, adjusting the orbital ring positioning without operator intervention.

Wrapping Stations

High-Speed Operation: Cycle time of 20 coils per hour per machine.
Material Versatility: Handles Crepe Paper and LLDPE Stretch Film.
Tension Control: Electronic tensioners prevent telescoping.
Auto-Cut & Clamp: Pneumatic cutters sever film; wiper arm secures tail.

Safety Protocols

Enclosed perimeter fencing with safety light curtains that trigger immediate E-Stop upon breach. Mechanical interlocks prevent operation if positioning is incorrect.

Technical Specifications

Feature	Specification
Coil Weight Capacity	Up to 2,000 kg (Customizable to 5T)
Coil Width Range	30mm – 500mm (Station A) / 500mm – 1500mm (Station B)
Wrapping Speed	Adjustable, approx. 15-30 seconds per coil
Power Supply	380V / 60Hz / 3-Phase (Standard Brazil Industrial Voltage)
Air Pressure	6 – 8 bar (for cutting and clamping mechanisms)
Machine Dimensions	Approx. 2000mm (L) x 1800mm (W) x 1800mm (H)
Wrapping Material	Stretch Film (OD: 100-250mm), Woven Belt, Crepe Paper
Drive System	VFD (Variable Frequency Drive) for Soft Start/Stop

Results & Implementation Benefits

Post-installation data from the São Paulo facility indicates immediate improvements across key operational metrics.

90%

Drop in Crane Use

Freeing equipment for critical loading/unloading tasks.

Zero

Injuries Reported

Since implementation due to the "Hands-Off" automated process.

+35%

Throughput

The packaging line no longer bottlenecks the slitter output.

Quality

Claims Reduced

Standardized tension reduced customer claims regarding transit damage.

Technical FAQ

Q1: Integration with Existing Conveyors

A: The system is modular. The bed height and conveyor speed are adjustable via VFDs to synchronize perfectly with existing slitting line exit conveyors, requiring no major civil work modifications.

Q2: Maintenance Schedule

A: The design focuses on low maintenance. Routine tasks include checking the friction wheels for wear and lubricating the ring gear guide rails. A complete maintenance checklist and spare parts kit (sensors, fuses, blades) are included.

Q3: Material Changeover

A: Changing from stretch film to paper takes less than 2 minutes. The material roll holder utilizes a quick-release system designed for rapid changeovers.

View Full Technical Data Sheet & Machine Video

Visual Details

Two types Steel Coil Wrapping Machine for slit coil packing at Brazil - Detail 1

Click to enlarge

Two types Steel Coil Wrapping Machine for slit coil packing at Brazil - Detail 2

Click to enlarge

Two types Steel Coil Wrapping Machine for slit coil packing at Brazil - Detail 3

Click to enlarge

Two types Steel Coil Wrapping Machine for slit coil packing at Brazil - Detail 4

Click to enlarge

See It In Action

Watch How It Works

Discover how our automated packaging solutions optimize your production line efficiency. This video demonstrates the seamless operation designed for maximum protection.

High Throughput

Up to 60 coils per hour

Consistent Quality

Every wrap meets spec

Request A Quote