FLS Series Double-Chain Drawing Machine

FLS Series Double-Chain Drawing Machine
The combined drawing machine is used for producing bright steel bars with high efficiency and low production cost. It integrates drawing, straightening, cutting and collection processes into one continuous production system.
The equipment is suitable for stainless steel bars, carbon steel bars, alloy steel bars and special steel materials in multiple specifications. It helps improve bar surface quality, dimensional accuracy and production consistency.
The line can be configured according to drawing force, incoming material size, finished bar length and automation requirements. It is widely used in bright bar production, precision steel processing and metal material finishing plants.
Key advantages include high production efficiency, stable drawing performance, reduced handling, compact workflow and reliable finished product quality.
Technical Parameters
Model No. | FLS‑20 | FLS‑40 | FLS‑60 | FLS‑80 | FLS‑100 |
Rated Drawing Force (kN) | 200 | 400 | 600 | 800 | 1000 |
Drawing Speed (m/min) | 15–30 | 15–30 | 5–15 | 5–10 | ≤5 |
Finished Size – Round Bar (mm) | 8–20 | 20–40 | 40–60 | 60–80 | 80–100 |
Finished Size – Square Bar (mm) | 7–18 | 18–35 | 35–53 | 53–71 | 71–89 |
Finished Size – Hexagonal Bar (mm) | 8–19 | 19–38 | 38–57 | 57–76 | 76–95 |
Drive Type | Double‑chain Drive | Double‑chain Drive | Hydraulic Drive | Hydraulic Drive | Hydraulic Drive |
Surface Roughness (Round Bar) | Ra 1.6–Ra 3.2 | Ra 1.6–Ra 3.2 | Ra 1.6–Ra 3.2 | Ra 1.6–Ra 3.2 | Ra 1.6–Ra 3.2 |
Total Installed Power (kW) | 144 | 260 | 135 | 165 | 225 |
Main Drive Motor Power (kW) | 55 | 165 | 45×2 | 55×2 | 75×2 |
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