HG-320 Down-acting Press Brake
The HG-320 is a powerful hybrid CNC press brake designed for heavy-duty industrial applications, offering 320 tons of bending force, advanced precision, and an energy-efficient drive system for processing large and thick metal sheets with exceptional accuracy and efficiency.
Key Features
- Fully welded steel structure
- Servo motor with hydraulic system
- Automatic deflection compensation worktable
- Efficient and reliable backgauge system
Technical Specifications
| Model | Nominal force(ton) | Length of workbench (mm) | Distance between columns(mm) | Throat depth(mm) | Slider stroke (mm) | Opening height (mm) | Main motor power(kw) | Speed(mm/s) | Outline dimension(mm) | Weight(kg) | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fast forward | Working feed | Return | L | W | H | |||||||||
| HG-320-3200 | 320 | 3200 | 2700 | 400 | 300 | 600 | 26.9 | 130 | 9 | 110 | 3600 | 2100/2400 | 3200 | 15000 |
| HG-320-4000 | 320 | 4000 | 3500 | 400 | 300 | 600 | 26.9 | 130 | 9 | 110 | 4500 | 2100/2400 | 3250 | 17800 |
| HG-320-5000 | 320 | 5000 | 4100 | 400 | 300 | 600 | 26.9 | 130 | 9 | 110 | 5500 | 2100/2400 | 3430 | 20000 |
| HG-320-6000 | 320 | 6000 | 5000 | 400 | 300 | 600 | 26.9 | 130 | 9 | 110 | 6500 | 2100/2400 | 3850 | 32000 |
HG-320-3200
Nominal force: 320 ton
Length of workbench: 3200 mm
Distance between columns: 2700 mm
Throat depth: 400 mm
Slider stroke: 300 mm
Opening height: 600 mm
Main motor power: 26.9 kw
Speed: Fast forward 130 mm/s, Working feed 9 mm/s, Return 110 mm/s
Outline dimension: L 3600 mm, W 2100/2400 mm, H 3200 mm
Weight: 15000 kg
HG-320-4000
Nominal force: 320 ton
Length of workbench: 4000 mm
Distance between columns: 3500 mm
Throat depth: 400 mm
Slider stroke: 300 mm
Opening height: 600 mm
Main motor power: 26.9 kw
Speed: Fast forward 130 mm/s, Working feed 9 mm/s, Return 110 mm/s
Outline dimension: L 4500 mm, W 2100/2400 mm, H 3250 mm
Weight: 17800 kg
HG-320-5000
Nominal force: 320 ton
Length of workbench: 5000 mm
Distance between columns: 4100 mm
Throat depth: 400 mm
Slider stroke: 300 mm
Opening height: 600 mm
Main motor power: 26.9 kw
Speed: Fast forward 130 mm/s, Working feed 9 mm/s, Return 110 mm/s
Outline dimension: L 5500 mm, W 2100/2400 mm, H 3430 mm
Weight: 20000 kg
HG-320-6000
Nominal force: 320 ton
Length of workbench: 6000 mm
Distance between columns: 5000 mm
Throat depth: 400 mm
Slider stroke: 300 mm
Opening height: 600 mm
Main motor power: 26.9 kw
Speed: Fast forward 130 mm/s, Working feed 9 mm/s, Return 110 mm/s
Outline dimension: L 6500 mm, W 2100/2400 mm, H 3850 mm
Weight: 32000 kg
Detailed Description
The HG-320 Hybrid CNC Press Brake redefines power, precision, and efficiency in heavy-duty metal processing. It combines cutting-edge hybrid drive technology, an intuitive control interface, and a robust all-steel frame, making it ideal for large-scale industrial applications.
Key Features and Advantages:
1. Unmatched Precision: The HG-320 offers exceptional accuracy, with precision up to ±0.05mm. Its automatic deflection compensation workbench and high-efficiency rear gauge system ensure that every bend meets stringent quality standards, making it ideal for processing large and thick metal sheets.
2. Superior Efficiency: Operating at high speeds of 130mm/s forward and 110mm/s return, the HG-320’s hybrid oil-electric drive system maximizes energy efficiency while increasing throughput in heavy-duty applications, making production cycles faster and more efficient.
3. High Positioning Accuracy: The HG-320 uses advanced rear gauges and a robust mechanical design to enhance positioning accuracy and speed, ensuring fast, precise bending cycles for even the largest workpieces, boosting productivity in demanding industrial environments.
4. Premium Hydraulic Cylinders: Built from high-grade materials and rigorously tested, the HG-320’s hydraulic cylinders offer exceptional rigidity and strength. These cylinders are designed for long-term reliability, ensuring consistent performance under heavy loads.
5. Advanced CNC System: The HG-320 features a self-developed CNC system with customizable, user-friendly controls. Its electro-hydraulic proportional control ensures synchronized, stable, and smooth operation across all components, making it easy to handle complex operations efficiently.