High-Speed Cr Coil Slitting Line from China Suppliers - Factory Quality with 0.25 to 20 mm Thickness Options
Product Introduction
The slitting machine is a key piece of equipment in industry for cutting wide metal or non-metallic coil materials into several narrow strips of the required width along the length direction. Its core working principle is to continuously roll-cut the material through the rotation of the upper and lower circular disc knife shafts.
The following is a comprehensive introduction to the core features of the slitting and shearing machine:
The core structure mainly consists of upper and lower knife shafts, fixed/movable frames, and a synchronous lifting mechanism. The knife shafts and frames undergo precise processing (such as turning, high-frequency treatment, grinding, and chrome plating, etc.) to ensure the rigidity and accuracy of the equipment.
- Applicable to coils of various specifications — used for slitting coils into required widths for punch line use through uncoiling, pre-leveling, cropping, slitting and recoiling.
- Proper layout, easy operation, highly automated and high production efficiency.
- Adaptable to process cold-rolled and hot-rolled coils, silicon steel coils, stainless coils, colored coils, aluminum coils, and all sorts of plated and coated coils.
- Widely applied to industries such as automobiles, containers, household appliances, food packing, construction materials, etc.
- Consists of loading cart, uncoiler, slitter, scrap winder, cropping shear, tension controller and coil recoiler, with loop bridge, pinch and deviation corrector between each machine.
- A full integration of mechanical, electrical, hydraulic and pneumatic technology.
Main Technical Parameter
Name \ Model |
1.2×1250 |
2×1250 |
3×1600 |
6×1500 |
Coil Thickness (mm) |
0.2–1.2 |
0.5–3.2 |
0.3–3.0 |
1–6 |
Coil Width (mm) |
400–1250 |
400–1250 |
500–1600 |
500–1500 |
Coil Weight (T) |
10T |
10T |
16T |
15T |
Coil I.D. (mm) |
φ508 |
φ508 |
φ508 |
φ508 |
Recoiling I.D. (mm) |
φ508 |
φ508 |
φ508 |
φ508 |
Main Shaft Dia. (mm) |
φ160 |
φ180 |
φ180 |
φ240 |
Slitting Strips |
≤25 |
≤15 |
≤25 |
≤20 |
Line Speed (m/min) |
80–120 |
0–100 |
90–120 |
0–60 |
Total Power |
≤90KW |
≤100KW |
≤180KW |
≤245KW |




