Metal Coil Slitter, Heavy Duty 1-4×1500mm Hot Rolled Steel coil slitting line, Upgradable To Cut To Length Line

Product Overview

This heavy-duty metal coil slitter belongs to our Slitting Lines series. It is a robust Coil Cutting Machine built for 1–4mm thick hot rolled steel coils, equipped with integrated straightening machine and ready to be upgraded into Cut To Length Line. Fitted with reinforced slitting knife blade and anti-abrasion Longitudinal Shear Rubber Sleeve, this Slitting Machine line is specially optimized for hard hot rolled steel coil slitting, serving as a reliable metal Slitting Line and flexible slitting and cut to length line for metal fabricators.

Specifications

Key Features & Benefits

• Integrated Straightening Machine: effectively removes bending deformation of hard hot rolled coils before slitting, delivering flat and stable feeding for your coil slitting line.
• Modular upgradeable to Cut To Length Line: this metal slitting line can be transformed into slitting and cut to length line, producing both narrow strips and flat sheets with one slitting machine line.
• Reinforced cutting assembly: thickened Slitting Knife Blade withstands high impact from hard hot rolled plates and maintains neat cutting edges; anti-abrasion Longitudinal Shear Rubber Sleeve minimizes surface friction damage during material conveying.
• Constant tension control system: stable loop tension avoids winding deviation, loose coils and material waste, ensuring uniform rewinding quality.
• Heavy-duty structural design: built to handle thick hot rolled steel that ordinary coil cutting machines cannot process.
• Complete quality verification: factory test videos can be supplied before shipment for inspection confirmation.
• Direct spare part supply: we manufacture blades and rubber sleeves independently in Shandong to cut extra intermediate costs.

Application Scenarios

• Hot rolled steel processing factory: deploy this metal coil slitter as a dedicated heavy metal slitting line for thick hot rolled coil slitting.
• Steel service center: upgrade the coil slitting line to Cut To Length Line to run as slitting and cut to length line and supply both strips and sheets.
• Structural component manufacturer: use this slitting machine line to prepare hot rolled raw strips for heavy mechanical parts, brackets and steel supports.
• Local metal material distributor: provide custom-width hot rolled slit coils for downstream small and medium processing customers.

Customer Case

Three customers from India, Vietnam and Uzbekistan purchased this heavy metal coil slitter for their hot rolled coil processing business. Before The three customers were troubled by common light-duty slitting equipment which failed to process thick hard hot rolled plates stably. They wanted a durable coil slitting line that could later be converted into Cut To Length Line without buying a separate slitting and cut to length line. After They put the heavy coil slitting line into production for hot rolled strip processing.

• Customer from India: upgraded the coil slitting line to Cut To Length Line after 9 months, covered sheet orders and expanded product range.
• Customer from Vietnam: kept it as a dedicated slitting machine line for hot rolled coils, blade replacement frequency reduced by 40%.
• Customer from Uzbekistan: operated it as a metal slitting line for local construction supply, stable straightening greatly lowered defective strips. Shared customer feedback: This heavy metal coil slitter performs reliably on our thick hot rolled coils. The Straightening Machine works well, and the upgrade option to Cut To Length Line brings great business flexibility.

OEM & Wholesale Service / Why Choose Us?

We are a direct manufacturer supplying slitting lines, coil slitting line and Cut To Length Line, supporting wholesale and bulk orders of metal coil slitter.

1. Customized production: adjust coil weight limit, inner diameter and finished slitting width to match your metal slitting line requirements.
2. Professional overseas service: our on-site engineers provide commissioning, training and long-term technical support globally.
3. Strict export packing: main frame with full anti-rust protection; Slitting Knife Blade and Longitudinal Shear Rubber Sleeve sealed in solid iron cases for ocean shipping.
4. Stable bulk delivery: we arrange steady production to satisfy large orders of complete slitting machine line.
5. Tailored quotation: send your processing specifications, and we provide formal quotation with proper Slitting Knife Blade and Longitudinal Shear Rubber Sleeve configuration.

FAQ

Q1: Can this metal coil slitter be converted into Cut To Length Line? A: Yes. This coil slitting line reserves modular upgrade structure. The existing Straightening Machine and heavy main frame can be retained, and we add cross-cutting assembly to build a slitting and cut to length line.

Q2: What thickness of hot rolled steel can this metal slitting line process? A: It is designed for 1–4mm thick hot rolled steel coils with maximum feeding width of 1500mm.

Q3: What warranty do you offer for this slitting machine line? A: All heavy-load core components come with one-year warranty, and we can provide factory running test videos before delivery.

Q4: Can I customize the finished slitting width and coil loading capacity? A: Absolutely. We support customization on coil weight, coil inner diameter and finished strip width to fit your production plan.