Coil Cut To Length Machine, 1-3×1500 Double Knife Seat coil slitting line

Product Overview

This 1-3×1500 Double Knife Seat Coil Slitting Line is a high-efficiency sheet Metal Coil Slitter and coil Slitting Machine line, belonging to Slitting Lines. It is equipped with built-in straightening machine and supports later upgrade into Cut To Length Line. Matching high-strength slitting knife blade and wear-proof Longitudinal Shear Rubber Sleeve, this double knife seat design realizes rapid tool switching and continuous metal coil slitting. As a stable cr slitting machine, it delivers clean, consistent slitting results for cold rolled, galvanized and other thin metal coils.

Specifications

Key Features & Benefits

• Built-in Straightening Machine: removes coil camber before slitting, ensures flat and consistent feeding, reduces defective strips for both Coil Slitting Line operation and later Cut To Length Line conversion.
• Double knife seat slitting head: enables rapid blade switching, drastically cuts tool-change downtime and raises hourly output of your sheet metal coil slitter.
• High-strength Slitting Knife Blade paired with wear-proof Longitudinal Shear Rubber Sleeve: delivers burr-free cutting edges while protecting the strip surface from scratches.
• Stable tension control system: prevents winding deviation and loose recoiling, suitable for long continuous runs of this coil slitting machine line.
• Modular upgradeable to Cut To Length Line: produce both narrow strips and flat sheets on one base machine, expanding your product range without a second full line.
• Factory self-produced Spare Parts : direct supply of matched blades and rubber sleeves, removing intermediate markup and guaranteeing long-term supply for your cr slitting machine.

Application Scenarios

• Metal processing workshop: run this coil slitting machine line for cold rolled and galvanized coil slitting.
• Roofing and walling material factory: use the sheet metal coil slitter to prepare narrow strips for roll forming.
• Hardware and stamping supplier: slit raw coils into fixed-width strips for downstream stamping and bending.
• Electrical cabinet and ducting manufacturer: switch to Cut To Length Line mode to supply flat sheets.
• Steel service center: serve local orders that require both slit strips and cut-to-length sheets.

Customer Case

We delivered this 1-3×1500 double knife seat Coil Slitting Line to customers in India, Vietnam and Uzbekistan.

• Customer in India: previously used a single-knife sheet metal coil slitter with 72-minute blade change time and $18.6/ton unit cost. After adopting our double knife seat coil slitting machine line, blade change dropped to 18 minutes and unit cost fell to $12.1/ton.
• Customer in Vietnam: kept it as a dedicated cr slitting machine for cold rolled steel strip production; stable Straightening Machine performance reduced monthly defect rate by 60%.
• Customer in Uzbekistan: reserved the upgrade kit and later converted the Coil Slitting Line into Cut To Length Line, adding flat-sheet supply to local construction projects without buying a new machine.

OEM & Wholesale Service / Why Choose Us?

We are a direct manufacturer of Slitting lines, Coil Slitting Line and Cut To Length Line, supporting wholesale and bulk orders of coil cut to length machine.

1. Custom OEM configuration: adjust slitting groups, feeding speed and blade set to match your cr slitting machine or sheet metal coil slitter requirements.
2. Flexible upgrade solution: full technical drawings and accessory kits provided when you convert the coil slitting machine line into Cut To Length Line.
3. Self-produced spare parts: matched Slitting Knife Blade and Longitudinal Shear Rubber Sleeve with competitive factory price.
4. Global service team: on-site installation, commissioning and operator training available for clients in India, Vietnam, Uzbekistan and other regions.
5. Export-standard packing: main frame with anti-rust coating; spare parts sealed in reinforced iron cases for sea shipment from northern China ports.

FAQ

Q1: Can this Coil Slitting Line be upgraded to Cut To Length Line later? A: Yes. The machine reserves structural and electrical interfaces. The existing Straightening Machine and main frame are retained, and we add a cross-cutting assembly to convert it into Cut To Length Line.

Q2: What materials can this cr slitting machine process? A: It is designed for 1–3mm thick cold rolled, galvanized and similar thin metal coils up to 1500mm width. Blade and rubber sleeve material can be adjusted for other alloys on request.

Q3: What is the lead time for a bulk order of this sheet metal coil slitter? A: Standard lead time is 25–35 working days after deposit. Common spare parts such as Slitting Knife Blade and Longitudinal Shear Rubber Sleeve are kept in stock for fast shipment.

Q4: Do you provide overseas after-sales support? A: Yes. Our engineers can travel to India, Vietnam, Uzbekistan and other regions for installation, debugging and operator training, and we offer lifelong remote technical support.