The HSGS-80 and HSGS-100 Automatic High Speed Thread Rolling Machines are designed for efficient cold forming of external threads on nails, screws, and other suitable metal fasteners. Using a rolling process rather than conventional cutting, the machine forms threads through controlled pressure while maintaining high production efficiency and consistent thread profiles.
The HSGS series is suitable for low-carbon steel, alloy steel, and certain non-ferrous metals with appropriate material properties. The machines can process products with lengths from 20 to 100 mm, depending on the model, and achieve a production rate of approximately 1,200–1,500 pieces per minute.
This Thread Rolling Equipment features a compact structure, automatic operation,
and convenient mold replacement. Its design supports efficient industrial production while reducing material waste associated with traditional thread-cutting methods. The HSGS series can be used as part of a fastener manufacturing line for applications requiring threaded nails, screws, and other externally threaded products.
The Automatic Thread Rolling Machine forms external threads by applying
pressure to a metal workpiece between specially designed thread rolling dies. The
workpiece is positioned and fed into the rolling area, where rotating dies
progressively press the material surface to create the required thread profile. Unlike a cutting process, thread rolling forms the thread by plastic deformation of the metal.
The rolling dies rotate continuously while the workpiece moves through the forming area, allowing multiple products to be processed in rapid succession. With suitable
material properties and correctly matched dies, the machine can produce consistentthreads at high speed for continuous fastener production.
| Specification | HSGS-80 | HSGS-100 |
|---|---|---|
| Machine type | Automatic thread rolling machine | |
| Thread rolling method | Cold thread rolling | |
| Applicable nail length | 20–80 mm | 20–100 mm |
| Applicable diameter | 1.2–4.1 mm | 1.2–5.5 mm |
| Motor power | 5.5 kW | 7.5 kW |
| Production capacity | 1,200–1,500 pcs/min | 1,200–1,500 pcs/min |
| Machine weight | 1,200 kg | 1,400 kg |
| Dimensions (L × W × H) | 1400 × 1350 × 1400 mm | 1400 × 1350 × 1400 mm |
The HSGS Automatic Thread Rolling Machine is widely used in:
Used for producing threaded fasteners including screws, bolts, studs, and special threaded products.
Suitable for hardware manufacturers requiring efficient thread processing equipment.
Can be used for producing threaded nails and special nail products.
Suitable for various metal products requiring thread forming.
The machine is designed for suitable nails, screws, and other metal fasteners that require external thread forming. The final application depends on the product dimensions and matched rolling dies.
The main difference is the applicable product size. HSGS-80 supports product lengths of 20–80 mm and diameters of 1.2–4.1 mm, while HSGS-100 supports 20–100 mm lengths and 1.2–5.5 mm diameters.
Both models have a listed production capacity of approximately 1,200–1,500 pieces per minute. Actual output can vary according to product size, material, tooling, and operating conditions.
Suitable materials include low-carbon steel, alloy steel, and certain non-ferrous metals. The reference material requirement is elongation above 10% and tensile strength below approximately 100 kgf/mm².
Yes. The HSGS series can be integrated with suitable upstream and downstream equipment to create a Thread Rolling Machine Production Line or a complete fastener manufacturing workflow. The exact configuration should be selected according to the product and required production capacity.
The HSGS Automatic High Speed Thread Rolling Machine is an efficient solution for fastener manufacturers requiring stable thread forming performance and high production capacity.
With cold thread rolling technology, automatic operation, strong structure, and flexible processing ranges, the HSGS series is suitable for producing threaded nails, screws, bolts, studs, and various metal fasteners.
