CNC Sheet Bending Machine
A large-format downstroke CNC press brake series with bending lengths up to 6000 mm, working pressure up to 8000 kN, and optional multi-axis control.
- Up to 6000 mm Bending length
- Up to 8000 kN Working pressure
- 4+1 / 6+1 Axis control
- Tandem GH-8060NT mode
Product description
The Downstroke CNC Press Brake Series is designed for medium to heavy-duty sheet metal bending, with bending lengths up to 6000 mm and working pressure up to 8000 kN. A single servo motor main drive supports energy-efficient operation, while optional 4+1 and 6+1 axis CNC configurations provide precise control. The GH-8060NT supports tandem operation for oversized workpieces. The series is suitable for general fabrication, construction components, enclosures, machinery frames, and other demanding sheet metal applications.
Features
Downstroke CNC Design
A downstroke configuration provides a stable platform for large-format and high-tonnage sheet metal bending.
Up to 6000 mm Bending Length
Long bending lengths support large workpieces and extended sheet metal components.
Up to 8000 kN Working Pressure
High-pressure configurations are available for demanding heavy-duty bending applications.
Single Servo Motor Drive
The main drive uses a single servo motor to support energy-saving operation.
4+1 and 6+1 Axis Control
Optional multi-axis CNC configurations provide greater control over backgauge and crowning functions.
Tandem Operation
The GH-8060NT can operate in dual-machine linkage mode for oversized workpieces.
Multiple Machine Configurations
The series includes models from 500 kN to 8000 kN, with bending lengths from 2000 mm to 6000 mm.
GH-NT downstroke models
| Specification | GH-8060NT | GH-5060NT | GH-4060NT | GH-3260NT | GH-3242NT | GH-3232NT | GH-2542NT | GH-2042NT | GH-1642NT | GH-1632NT | GH-1032NT | GH-8025NT | GH-5020NT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. Working Pressure | 8000 kN | 5000 kN | 4000 kN | 3200 kN | 3200 kN | 3200 kN | 2500 kN | 2000 kN | 1600 kN | 1600 kN | 1000 kN | 800 kN | 500 kN |
| Bending Length | 6000 mm | 6000 mm | 6000 mm | 6000 mm | 4200 mm | 3200 mm | 4200 mm | 4200 mm | 4200 mm | 3200 mm | 3200 mm | 2500 mm | 2000 mm |
| Control Options | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis | 4+1 / 6+1 axis |
| Main Features | Tandem mode; single servo motor | Single servo motor | Single servo motor | Single servo motor | Single servo motor | Single servo motor | Single servo motor | Single servo motor | Single servo motor | Single servo motor | Single servo motor | Single servo motor | Single servo motor |
| Recommended Max. Thickness | — | — | — | — | — | — | — | — | — | Mainly within 5 mm | Mainly within 4 mm | Mainly within 3 mm | Mainly within 3 mm |
Maintenance & care
Follow the recommended maintenance schedule for the selected machine configuration. Regularly inspect the hydraulic system, servo drive, backgauge, tooling, CNC controls, and safety systems. Keep the working area clean and maintain lubrication and other service requirements according to the manufacturer's recommendations.
May we help?
- What is a downstroke CNC press brake?
- A downstroke CNC press brake uses a downward-moving upper beam to perform the bending operation. This configuration is designed for stable bending of medium to heavy sheet metal components.
- What is the maximum bending length available?
- The series includes models with bending lengths up to 6000 mm. The GH-8060NT, GH-5060NT, GH-4060NT, and GH-3260NT models provide a 6000 mm bending length.
- Can the Downstroke CNC Press Brake handle oversized workpieces?
- Yes. The GH-8060NT supports dual-machine linkage in tandem mode, providing extended bending capability for oversized workpieces.