Twin-Drive Automatic Cold Former for Screw Production
This twin-drive automatic cold former is designed for processing screws. It features advanced mold preparation capabilities, ensuring quick and accurate mold changes and setups.




Technical Specifications
Product Overview
High-Efficiency Cold Forming Solution
The Twin-Drive Automatic Cold Former is a specialized machine tool engineered for precision cold heading and forging. It automates the entire production cycle, including feeding, alignment, cutting, forming, and upsetting. This robust system is ideal for high-volume manufacturing of screws, wood screws, rivets, and hex nut blanks, offering customizable configurations to meet specific production requirements.
Key Features
- Capabilities
- Cold HeadingForgingAutomatic FeedingTwin-Drive SystemHex Nut Production
Technical Specifications
Technical Data Table
| Model | Shank Diameter (mm) | Shank Length (mm) | Slider Stroke (mm) | Productivity (pcs/min) | Motor Power (kw) | Weight (kg) |
|---|---|---|---|---|---|---|
| Z12-4 | 2-4 | 5-60 | 90 | 80-90 | 3 | 1,500 |
| Z12-5 | 3-5 | 50-80 | 100 | 70-80 | 3 | 1,600 |
| Z12-6 | 4-6 | 15-100 | 140 | 60-70 | 5.5 | 3,000 |
| Z12-8 | 6-8 | 25-130 | 180 | 50-60 | 7.5 | 4,000 |
| Z12-10 | 8-10 | 25-150 | 200 | 50-60 | 11 | 5,600 |
| Z12-12 | 10-12 | 30-160 | 200 | 45-50 | 18.5 | 9,500 |
| Z12-16 | 12-16 | 30-200 | 290 | 45-50 | 30 | 15,500 |
| Z12-20 | 16-20 | 30-200 | 290 | 40-45 | 37 | 19,000 |
| Z12-24 | 20-24 | 50-200 | 350 | 40-45 | 50 | 28,000 |



