BGZX-1-4000 Heavy Hydraulic Folding Machine
The BGZX-1-4000 heavy hydraulic folding machine is designed for thicker and heavier sheet metal bending applications. It provides high folding capacity for stainless steel, cold plate and aluminum plate within the catalog range.

Core Product Value
Suitable for heavy sheet metal panels where standard electric folding machines cannot cover the required thickness.
Main Applications
- Heavy sheet metal panels
- Industrial covers and structural panels
- Thick stainless steel and aluminum plate forming
- Custom heavy-duty sheet metal production
Main Technical Parameters
| Model | BGZX-1-4000 |
|---|---|
| Fastest folding speed | 15 s / bend |
| Maximum folding length | 4000 mm |
| Folding height | 200 mm |
| Maximum thickness | Stainless steel 8 mm; cold plate 10 mm; aluminum 15 mm |
| Minimum inner size for four-side forming | 4000 x 500 mm |
| Width processing range | >=500 mm |
| Length processing range | <=4000 mm |
| Cylinder quantity | 4 |
| Rated voltage | 380 V |
| Oil pump motor | 30 kW |
| Approx. dimensions | 6350 x 1800 x 1660 mm |
| Approx. weight | 25 T |
Note: Parameters are catalog references. Final configuration should be confirmed according to material, part size, process target and quotation documents.
Application Scenario Q&A
When should this heavy hydraulic model be considered?
Use it when the workpiece thickness exceeds the capacity of standard CNC folding machines.
Is it for thin cabinet panels?
No. It is mainly for heavy-duty bending rather than high-speed thin panel production.
What information is needed?
Provide plate material, thickness, length, flange height and expected bending angle.
RFQ Information to Prepare
- Material and grade
- Thickness range
- Maximum and minimum workpiece size
- Target finish or process requirement
- Daily production target
- Factory voltage and automation requirement