Screw Thread Rolling Machine
This machine is used for rolling larger trapezoidal threads, modulus threads, and high-strength standard parts. It is suitable for rolling materials with elongation greater than 10% and tensile strength less than 100N / mm2 of various carbon steel, alloy steel, and non-ferrous metals.





Technical Specifications
Overview
Z28-650 Screw Rolling Machine
The Z28-650 is a high-performance screw rolling machine designed for the precision manufacturing of trapezoidal threads, modulus threads, and high-strength standard parts. Utilizing a cold-rolling process, it significantly enhances material strength and surface finish compared to traditional cutting methods. Featuring a robust, industrial-grade structure and powerful motor drive, this machine is engineered for reliability in high-volume production environments.

Performance Specifications
Spindle Speeds
- 16
- 26
- 38
- 55
- 90
- Maximum Roll Pressure
- 650 KN
Capacity
- Maximum Roll Diameter
- 120 mm
- Maximum Roller Diameter
- 290 mm
- Roller Diameter
- 100 mm
- Maximum Roller Thickness
- 200 mm
- Spindle Center Distance
- 300-410mm
- Axis Tilt Angle
- ±15°
Power Requirements
Power Ratings
Physical Dimensions
Machine Dimensions & Weight
| Metric | Value |
|---|---|
| Weight | 6100kg ± 50kg |
| Dimensions (L*W*H) | 2300 * 2540 * 2700mm |
Compatibility
- Suitable Materials
- Carbon SteelAlloy SteelNon-ferrous Metals



