Key Features
High Efficiency: 80–600 pcs/min output for both models
Wide Range: WS-70 (10–70mm) / WS-135 (65–135mm), max Ø6.3mm
Fully Automatic: Automatic feeding, washer sorting & assembly
Stable Performance: 3PH 1/4HP motor with precision mechanism
Easy Operation: Simple control panel with clear indicators
Robust Build: Heavy-duty design (1000–1200kg), reliable for long runs
Our high-speed automatic Screw Washer Assembly Machine is designed for efficient and precise assembly of self-drilling screws with washers. Ideal for manufacturers of self-tapping screws, roofing screws, and construction fasteners, this robust machine delivers consistent performance, high output, and reduced labor costs.
With two models available (WS-70 and WS-135), it covers a wide range of screw lengths while maintaining excellent speed and accuracy, making it the perfect upgrade for modern screw production lines.
| Model | WS-70 | WS-135 |
| Max Screw diameter | 6.3mm | 6.3mm |
| Screw length | 10-70mm | 65-135mm |
| Speed | 80-600pcs/min | 80-600pcs/min |
| Motor | 3PH 1/4HP | 3PH 1/4HP |
| Dimension | L1500*W1300*H1600mm | L1700*W1500*H1700mm |
| Weight | N.W.1000KG | N.W.1200KG |
