machine
- 产品描述
- 参数组
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- Commodity name: Aluminium Coil Slitting Line
An aluminum coil slitting machine, often called a slitter or a slitter rewinder, is a precision industrial machine designed to cut a wide master aluminum coil into multiple narrower strips (or "mults") of specified widths.
What is an Aluminium Coil Slitting Line?
An aluminum coil slitting line, often called a slitter or a slitter rewinder, is a precision industrial machine designed to cut a wide master aluminum coil into multiple narrower strips (or "mults") of specified widths. These narrower coils are then for use in subsequent manufacturing processes. It is a critical piece of equipment in metal processing lines, enabling manufacturers to meet the exact width requirements of their customers across various industries like automotive, aerospace, construction, and packaging.Type of aluminum coil slitting line:
The aluminum coil slitting line can be categorized based on various parameters. First, regarding aluminum coil thickness, the LMS slitting line offers options for light gauge slitting, accommodating thicknesses between 0.3mm and 3.0mm, as well as heavy gauge slitting lines capable of handling thicknesses up to 10mm.
Next, the classification based on coil width includes a mini slitting line designed for widths ranging from 400mm to 800mm, and a large slitting line that can process coils up to 2200mm wide.
Furthermore, the machines vary in slitting speed, with low-speed models operating at 120m/min and high-speed models reaching up to 230m/min.
Lastly, the machines can also be distinguished by the number of slitting heads, available in configurations such as single head, double head, and even triple head. This versatility allows for tailored solutions to meet specific production needs in the aluminum processing industry.
Key Process Flow:
The typical working process involves:
Loading coil (Coil Car) → Uncoiling (Decoiler) → [Optional: Head Preparation (Shear, Press)] → Leveling/Straightening → Loop Bridge → Side Guiding → Slitting → Scrap Winding → Separating → Tensioning → Rewinding (Recoiler) → Unloading (Coil Car)Typical Line Configuration
Aluminium Coil slitting line is engineered for the high demanding production requirements with unparalleled efficiency
Hydraulic Decoiler
Entry coil car transports raw metal coil from storage saddle and lift to uncoiler mandrel. Mandrel expands to hold inner core of coil tightly. Auto decoiling.
Peeler Machine & Loop Pit
Strip peeler threads the metal plate. Entry rough leveler flattens strips and entry shearer cuts off uneven metal end.
slitting line
Equipped with precision rotary knives and rigid arbors to ensure straight strips with tight width tolerances
Scrap Rewinder
Integrated scrap winders or choppers efficiently process edge trim waste.
Loop Pit & Pre-dividing
Ultrasonic loop sensors maintain a free loop to decouple the slitting speed from the recoiling speed, ensuring smooth operation.
Tensioning & Recoiler
Separate recoiling tension control (via tensioner or bridle) ensures tight and telescope-free coils even at high speeds.
Advanced Technology
Engineered for performance, built for durability, designed for productivity
Aluminium Coil slitting line
Surface Protection
Tensioning devices (such as belt bridles or felts) move synchronously with the strip to prevent scratches, making it ideal for pre-painted, stainless, or polished surfaces.
Arbor Height Digit Display
Motors drive precise automatic setting of knife gaps and arbor height data display, eliminating human error and increasing setup speed by 90%.
Hydraulic Nut Locking
Arbors end are locked by hydraulic nuts. Stress-relieved welded frames, premium alloy steel spindles, and P5 bearings ensure long-term precision.
Advance Control & Monitoring
Advanced Diagnostics
Integrated fault diagnosis system provides early warnings for potential issues and suggests maintenance schedules to prevent unplanned downtime.
Line Monitor Camera
Operators can monitor the entire process in real time via the central display, which shows live camera views of the uncoiler, slitting section, exit loop pit, and recoiler.
Remote Support Capability
Optional remote I/O PLC allows our technicians to provide support, diagnostics, and software updates without onsite visits.
Technical Specifications
Comprehensive specifications for Aluminium Coil slitting line
Parameter Specification Max. Coil Width 1650mm (Custom widths available) Max. Material Thickness 4.0mm (dependent on material tensile strength) Min. Slit Width 25mm (dependent on arbor diameter and spacer system) Max. Coil Weight 20,000 kg (Custom options available) Inner Diameter (I.D.) 508mm (20") / 610mm (24") Max. Outer Diameter (O.D.) 2000mm Max. Line Speed Up to 230 m/min (dependent on material and width) Arbor Diameter φ220mm (Hardened and ground, dynamically balanced) Arbor Support NSK Bearing (For superior rigidity and vibration control) Drive System AC Motors/ DC Motors / Servo Motors with gearboxes Control System Siemens PLC / Speed controller / ABB Power Requirements 380V / 415V / 480V, 50/60Hz (Custom configurations available) Installed Power Approx. 280kw (Dependent on line configuration) Industry Applications
Our dual head slitting lines serve a wide range of industries with precision and efficiency
Metal Service Centers
Ideal for high-volume processing of various materials and thicknesses with quick changeover between orders.
Automotive Parts Manufacturing
Precision slitting for body panels, chassis components, and structural parts with consistent quality.
Home Appliance Manufacturing
Processing of coated and pre-painted steels for refrigerators, washing machines, and HVAC units.
Construction & Building Materials
Slitting of roofing, cladding, and profiling materials with high efficiency and precision.
Transformer & Electric Motor Production
Precision slitting of silicon steel for laminations with burr-free edges and tight tolerances.
Aerospace & Precision Engineering
Processing of specialty alloys and high-strength materials with exceptional accuracy.
How to Order A Slitting Line?
Contact LMS Machinery today for a free consultation and customized solution for your production needs
1ENGINEERING
Upon receiving your coil specifications and machine requirements, LMS Machinery provides a tailored slitting line solution.
2MANUFACTURING
LMS Machinery manufactures and assembles slitting lines as per your solution design, and ensures on-time delivery.
3INSTALLATION
LMS experienced engineers handle overseas assembly and commissioning for a seamless slitting line setup.
41 YEAR WARRANTY
LMS Machinery offers a 1-year warranty and lifelong online support, plus a full range of spare parts for sale.
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20AB Zhongqiao Building,Guangzhou, China,510000
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LMS -- Metal Coil Slitting Line Manufacturer
info@slittinglinelms.com
20AB Zhongqiao Building,Guangzhou, China,510000
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