Automatic Nut Cold Forming Machine
The nut cold forming machine produces various kinds of nuts with high efficiency. It utilizes a fully automatic process for consistent and reliable production.




Technical Specifications
Product Overview
High-Efficiency Automatic Nut Cold Forming
The Z41 series automatic nut cold former is engineered for the high-efficiency, fully automatic production of hex nuts and similar components. Utilizing a cold-forming process, these floor-style machines manage the entire production sequence—from bar feeding and parting to cold-heating and finished piece removal—within a single, secure, and stable unit. These machines are designed for industrial manufacturers who require reliable, high-speed output with precise dimensional accuracy and minimal material waste.
Key Features
- Capabilities & Design
- Fully AutomaticCold Forming ProcessFloor-Style DesignLevel Order PositioningPrecision Material Feeding
Technical Specifications
Model Range Data
| Model | Capacity | Output (pcs/min) | Power (kW) | Weight (kg) |
|---|---|---|---|---|
| Z41-4 | M3-M4 | 160 | 3 | 1,200 |
| Z41-6 | M4-M6 | 120 | 5.5 | 3,600 |
| Z41-8 | M6-M8 | 100 | 7.5 | 4,500 |
| Z41-10 | M8-M10 | 90 | 11 | 5,500 |
| Z41-12 | M10-M12 | 85 | 15 | 9,200 |
| Z41-16 | M14-M16 | 70 | 22 | 15,000 |
| Z41-20 | M16-M20 | 65 | 40 | 20,000 |
| Z41-24 | M18-M24 | 55 | 45 | 28,000 |
| Z41-30 | M18-M30 | 50 | 55 | 40,000 |



