Cutting Thick Metal Sheets with Hydraulic Guillotine Shears
Hydraulic guillotine shearing machines are exceptionally capable of cutting thick metal sheets due to their powerful design and specialized features.
Hydraulic Power System
High-pressure hydraulic cylinders generate tremendous cutting force:
| Machine Capacity | Max Cutting Thickness (Mild Steel) |
|---|---|
| 20-50 tons | 6-12mm |
| 50-100 tons | 12-20mm |
| 100-200+ tons | 20-25mm+ |
Heavy-Duty Construction
Robust welded steel frame and hardened tool steel blades (HRC 55-60) withstand the forces involved in thick metal cutting without deformation or premature wear.
Precision Features for Thick Materials
- Adjustable blade gap (0.1-0.3mm for thick plates) prevents binding
- CNC backgauge systems maintain accuracy (±0.1mm) even with heavy sheets
- Reinforced clamping mechanisms secure thick materials during cutting
- Vibration-dampening designs improve cut quality
Operation Note:
When cutting thick materials, reduce cutting speed to 5-10 strokes per minute to maintain quality and protect machine components from excessive stress.
Material Compatibility
- Mild Steel: Up to 25mm thickness
- Stainless Steel: Up to 18mm thickness
- Aluminum: Up to 30mm thickness
- Copper/Brass: Up to 25mm thickness
With their powerful hydraulic systems, robust construction, and precision adjustments, hydraulic guillotine shearing machines are well-suited for cutting thick metal sheets across various industrial applications when properly configured and operated.
