- Machine & Zinc plastic springs
- Close the hole 3x8mm rectangular & square hole 4x4mm
- Close the electrical system
- Number of punched paper: 20-25 A4 sheets (70gms) / times)
- The number of paper attached to a spring maximum: 500 sheets
plastic springs, springs 250 sheets of zinc
- Function to align, adjust neck
- Springs in use: plastic 6mm-51mm (20-500 pages) & Zinc 4.5mm-28mm (20-250 sheet)
- Tools specially fitted with springs
- Industrial machinery, large capacity durable
- Weight: 20 kg
- Dimensions: 440x530x215 mm