End-hooked steel fibers are a functional fiber material used for concrete reinforcement. Their core structure consists of multiple monofilament steel fibers bonded in parallel into bundles/rows using a water-soluble binder. Essentially, they are a “modular upgrade” of traditional loose steel fibers—retaining the reinforcing properties of monofilament steel fibers while solving the problems of easy agglomeration and inconvenient construction associated with loose fibers. Their applications focus on engineering scenarios requiring high concrete mechanical properties and high construction efficiency, covering multiple fields such as transportation, construction, water conservancy, and industry.
1. Application Areas
| Transportation Engineering
(Core Application Area) |
Bridge deck paving and bridge structure |
| Airport runways and aprons | |
| Highways and municipal roads | |
| Tunnels and underpasses | |
| Industrial Buildings and Flooring (High-Demand Scenarios) | Industrial flooring |
| Plant and equipment foundations | |
| Water Conservancy and Port Engineering (Weather and Corrosion Resistant Scenarios) | Hydraulic structures |
| Port and coastal engineering | |
| Civil Buildings and Special Engineering | Civil buildings |
| Special engineering projects |
2. Application Advantages (Comparison with Loose Steel Fibers)
- Convenient Construction: The row-shaped fibers are easy to add and mix, preventing entanglement in the mixer blades and reducing mixing time by 30%, making them suitable for large-scale continuous construction projects.
- Uniform Dispersion: The bonded rows prevent the agglomeration of loose fibers, resulting in a more uniform distribution in concrete and a more stable reinforcing effect (no localized “fiber gaps”).
- Precise Dosage: The fixed number of fibers per row allows for precise control of the fiber dosage according to the project design (typically 0.5%~2% of the concrete volume), avoiding waste or insufficient dosage.
- Equipment Protection: The smooth cuts of the row-shaped fibers, unlike the sharp burrs of loose fibers, reduce wear on mixing equipment and conveying pipelines.
3. End-hooked Row Steel Fiber Machine
Equipment composition
| NO | Item | QTY |
| 1 | Steel fiber rolling mill head (cutter diameter 300mmX90mm) | 1 |
| 2 | Automatic brake pay-off rack | 1 |
| 3 | Straightening machine (0.4m) | 4 |
| 4 | Gluing machine (0.45m) | 1 |
| 5 | Drying rack electromagnetic heating (8m long) | 2 |
| 6 | Refrigeration and drying equipment (6m long) | 2 |
| 7 | Electric control cabinet (display) | 1 |
| 8 | Packaging vibrator | 1 |
Machine Parameter
| Design speed | 50–60 meters/minute (50Hz), output 6-8 tons in 10 hours |
| Rolling mill motor power | 22KW-4 |
| Rolling wire diameter | 0.5-1.0mm carbon steel wire |
| Transmission method | Synchronous belt + spur gear |
| Bearing | Imported bearings |
| Transmission gear | All transmission gears have a Rockwell hardness of not less than 50 degrees |
| Wire feeding wheel | Φ300, material: A3 material disc and polyurethane rubber wheel |
| Rolling wheel | Cutter Φ300×90mm; The cutter uses imported abrasive steel Cr12Mov, Rockwell hardness 60 degrees; |
| The cutter is a white steel cutter, and the normal use capacity of the cutter is about 800 tons, ensuring continuous one-time forming of feeding rolling, forming, cutting, etc., and the forming rate of end hook row steel fiber products is as high as 99% | |
| Wire pay-off reel | Size 0500*0500, the pay-off frame is 76 shafts, bearing 31 tons |
| Wire combiner | More than 80 parallel lines |
| Straightening machine | Tidily collect the wires, the incoming wires are arranged flat, tight and seamless |
| Gluing machine | Precise gluing parts, uniform coating, adjustable gluing speed of the hose, and the gluing amount is 1 ton of steel fiber 10-12Kg of glue for maintenance |
| Drying rack | Power per piece: 2.2KW*18, total power: 39.6KW; temperature can reach 500℃, stable and adjustable; made of suitable insulating heating material to ensure no fire, no leakage, safe and reliable |
If you need to purchase an 3.End-hooked Row Steel Fiber Machine or have any questions about this equipment, please contact ANTISHICNC at contact@antsmachine.com.
Keywords: End-Hooked Steel Fibers, reinforced concrete strength, transportation engineering, industrial construction and flooring, water conservancy and port engineering, end-hook steel fiber machine