Auto Metal coil Leveling and Slitting Cutting Machine
Machines for leveling, slitting, and cutting raw materials. Customization options are available, allowing for arbitrary combinations of the three functions.
After-sales Service Provided
Engineers available to service machinery overseas
Warranty
1 year
Certification
CE
Voltage
As local
Brand Name
Solan
Place of Origin
China
Type
Tile Cutting Machine
Condition
New
Quantity
Contact Now
Slitting line machine,leveling machine, and metal cutting machine are three core coil processing devices that form the complete front-end preparation system for all cold roll forming lines. As a professional roll forming machine manufacturer, we design and manufacture full-automatic steel coil slitting line,sheet metal leveling machine, and automatic metal cutting machine to process galvanized steel, PPGI color steel, aluminum, and stainless steel coils. These machines provide flat, precise, burr-free metal strips and sheets, ensuring stable feeding, high-precision molding, and consistent finished quality for downstream roofing, wall panel, gutter, downspout, and purlin roll forming production.
1. Leveling Machine | Sheet Metal Straightening & Flattening Machine
Aleveling machine (metal straightening machine / sheet flattening machine) is essential equipment to eliminate coil internal stress, camber, wave edges, warping and uneven flatness. Our multi-roller metal leveling machine can be installed inside slitting lines and cut-to-length lines or used as standalone flatting equipment, perfectly solving the problem of deformed raw coils affecting roll forming precision.
Different from ordinary simple straighteners, our industrial leveling machine adopts dense alloy leveling rollers with repeated extrusion correction. It greatly improves metal sheet flatness, guarantees uniform feeding flatness for roll forming machines, and effectively reduces defective rates of roof panels, gutters and structural profiles.
- Core function: Remove coil camber, straighten curved sheets, release metal internal stress
- Feature: Adjustable roller gap, suitable for different metal thickness, stable operation, low noise
- Application value: Ensure flat forming surface, avoid wave deformation of finished profiles
2. Slitting Line Machine | Automatic Steel Coil Slitting & Rewinding Line
Slitting line machine is professional longitudinal coil slitting equipment used to cut wide master metal coils into multiple narrow-width strips with uniform size and smooth edges. Also known as metal coil slitting machineorsteel slitting and rewinding line, it is widely adopted in metal building material factories, steel service centers, and profile processing workshops.
Our high-precision slitting line integrates decoiling, pre-leveling, loop buffering, precision slitting, tension control and automatic recoiling. It effectively solves uneven width, burr edges and coil deviation problems during coil processing. Customized for thin and medium-gauge coils, the machine supports high-speed continuous slitting without stopping the production line.
- Applicable materials: GI galvanized coil, PPGI color coated coil, aluminum coil, stainless steel coil, cold-rolled carbon steel coil
- Processing advantage: Slitting width tolerance ±0.05mm, zero scratch, minimal burr, consistent strip tension
- Working flow: Hydraulic decoiling → coil head straightening → loop storage → precision disc knife slitting → tension adjustment → finished strip recoiling
3. Metal Cutting Machine | Automatic Cut To Length Line Machine
Ourmetal cutting machine, also named automatic cut to length line machine, is dedicated to cross-cutting continuous metal coils into standard fixed-length flat sheets. It completes automatic decoiling, leveling, fixed-length positioning and precise shearing in one continuous process, which is the key equipment for finished sheet blanking before roll forming.
Equipped with closed-loop control system, the metal cutting machine realizes high-speed and high-precision cutting. It supports batch production of multi-specification sheets, fully matching the mass production needs of building metal materials, steel structure accessories and architectural metal profiles.
- Cutting accuracy: Length tolerance ≤ 5 mm, neat shearing section without burr
- Automation: PLC touch screen setting, automatic counting and batch cutting
- Compatibility: Perfectly matched with all types of cold roll forming machines
4. Complete Line Configuration Solutions
We provide flexible customizable configurations to meet different production scales and processing demands:
- Economic single slitting line: For small factories, thin-gauge PPGI/GI coil slitting
- Slitting + leveling combined line: Standard configuration for daily roll forming raw material preparation
- Leveling + cutting integrated line: Special for fixed-size flat sheet mass production
- Full automatic slitting + leveling + cutting line: One-stop coil processing solution for large steel processing centers
- Standalone leveling machine: Upgrade existing production lines to improve sheet flatness
5. Core Technical Advantages
- High precision processing: Adopt imported disc slitting knives and heat-treated leveling rollers to ensure long-term stable precision
- Wide material & thickness adaptability: Process 0.3mm–10mm metal coils, covering all conventional building metal materials
- Full automatic intelligent control: PLC + touch screen operation, automatic speed synchronization and tension adjustment, saving labor cost
- Durable heavy-duty structure: Integral thickened steel frame, stress relief treatment, anti-deformation for long-term heavy-load operation
- Low failure & easy maintenance: Brand electrical and hydraulic components, stable performance, low later maintenance cost
- Global standard customization: Support 380V/50Hz, 415V/50Hz, 220V/60Hz and other regional industrial voltages
- Complete export certification & documents: CE certification available, full English technical documents, IPPC export packaging
6. Wide Industrial Application Scenarios
- Raw material pretreatment for roof panel and wall panel roll forming lines
- Coil slitting and sheet cutting for gutter, downspout and ridge cap production
- Strip processing for light steel keel and purlin roll forming machines
- Flat sheet blanking for prefab house and light steel villa components
- Coil processing for agricultural sheds, warehouse and industrial factory building materials
- Custom strip production for hardware stamping and metal bending processing
7. Technical Parameter Comparison
Machine Item | Slitting Line Machine | Leveling Machine | Metal Cutting Machine |
|---|---|---|---|
Processed Material | GI, PPGI, Aluminum, Stainless Steel, Carbon Steel | GI, PPGI, Aluminum, Stainless Steel, Carbon Steel | GI, PPGI, Aluminum, Stainless Steel, Carbon Steel |
Material Thickness | 0.3–6mm (Customizable) | 0.3–12mm (Customizable) | 0.3–14mm (Customizable) |
Max Coil Width | 1250mm/1600mm/2000mm | 1250mm/1600mm/2000mm | 1250mm/1600mm/2000mm |
Working Speed | Adjustable | Line Speed Synchronization | Adjustable |
Processing Tolerance | Width Tolerance ±1mm | Flatness Error ≤0.5mm/m | Length Tolerance ≤±1mm |
Control System | PLC Automatic Control | Precision Roller Adjustment | Servo Flying Shear Control |
Warranty | 24 Months | 24 Months | 24 Months |
8. Customer FAQ
Q1: What is the function of a slitting line machine in roll forming production?
A1: The slitting line machine cuts wide original metal coils into required narrow strips, matching the width of roll forming machine raw materials. It ensures uniform strip width and stable tension, avoiding jamming and forming deviation during profile rolling.
Q2: Do I need a leveling machine for my coil processing line?
A2: Yes. Raw metal coils usually have camber and internal stress. The leveling machine flattens deformed sheets completely, greatly improving the flatness and yield of finished roll forming profiles, which is essential for high-quality profile production.
Q3: What metals can your metal cutting machine process?
A3: Our automatic metal cutting machine supports galvanized steel, color coated steel, aluminum and stainless steel sheets. It is widely used for fixed-length cutting of building metal sheets and profile blanks.
Q4: Can you customize coil processing machines for special thickness and size?
A4: Absolutely. We provide full custom service for machine width, processing thickness, cutting length and working speed according to customer production requirements and roll forming machine parameters.
Q5: What after-sales service do you provide for overseas clients?
A5: We provide full English operation manuals, wiring diagrams and debugging videos, 24/7 online remote technical support, and support overseas on-site installation, commissioning and operator training.
Why Choose Our Coil Processing Machines
We are a professional cold roll forming machine manufacturer with over 15 years of industry experience. We not only supply various roll forming machines but also provide one-stop coil processing solutions including slitting line machine,leveling machineandmetal cutting machine. All equipment is strictly tested before delivery with stable performance, precise processing accuracy and competitive factory price. We help global customers improve production efficiency, reduce defective rates and lower overall manufacturing costs with reliable quality and comprehensive after-sales service.
Get your customized coil processing line solution and latest factory quotation now!
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