Egypt Servo CNC Press Brake Hybrid Electric-Hydraulic type is a modern sheet metal bending machine that combines high precision, high efficiency, energy saving, environmental protection, and stable reliability. This machine has a rated pressure of 100 tons and a maximum bending length of 3200mm. It is suitable for bending various sheet metals from medium-thin to medium-thick plates and is widely used in sheet metal manufacturing, chassis and cabinets, electrical equipment, construction machinery, building steel structures, home appliance manufacturing, rail transportation, and metal processing industries.

1. Basic Equipment Parameters (For Reference)

This bending machine is designed to integrate servo control technology and hybrid electric drive technology, while maintaining the high tonnage and adaptability of traditional hydraulic bending machines. This results in lower energy consumption, faster response, higher synchronization accuracy, and more stable long-term performance.

Compared to traditional hydraulic press brake machines, it offers significant advantages in standby energy consumption, operating noise, oil temperature control, and maintenance costs. Compared to pure electric bending machines, it retains stronger load capacity and wider adaptability to various working conditions.

Parameter table of 100Ton 3200MM Hybrid Electric Servo CNC Press Brake Egypt:

The above parameters may vary slightly depending on the brand and configuration.

2. Egypt Servo CNC Press Brake Structure Composition

SC 100Ton 3200MM hybrid electric servo press brake machine typically consists of the following core components:

1) Frame Structure

The machine body generally adopts an integral welded steel structure, which undergoes high-temperature tempering or vibration aging treatment to eliminate internal stress and ensure no deformation during long-term use.

The high-rigidity frame provides the foundation for high-precision bending, maintaining good synchronization and repeatability even under long-term, high-load conditions.

2) Hydraulic System

The equipment uses a combination of high-response hydraulic components and servo control. The hybrid electric system intelligently adjusts the output according to the actual load, reducing ineffective energy consumption. During system operation, the hydraulic station only works when needed, significantly reducing energy consumption during standby, slowing oil temperature rise, and making the entire machine more energy-efficient and quieter.

3) Servo Drive Unit

The servo motor and servo control system work together to precisely control the slider movement, return speed, and pressure output. The introduction of servo technology enables the equipment to achieve more refined control performance in processing different workpieces, thicknesses, and bending angles.

4) CNC System

The CNC system is the brain of the machine, enabling functions such as angle programming, stroke control, back gauge positioning, process parameter storage, and multi-step bending program recall. The user interface is typically simple and intuitive, supporting graphical programming for easy operator learning and improved changeover efficiency.

5) Back Gauge System

The back gauge controls the bending positioning accuracy of the sheet metal and is a key component affecting the consistency of bending dimensions. 100Ton 3200MM models are typically equipped with multi-axis back gauge systems to achieve more complex positioning actions, suitable for multi-pass, multi-station processing needs.

6) Upper and Lower Dies

Different die combinations can meet various process requirements such as V-bending, U-bending, acute-angle bending, and obtuse-angle bending. The die material and precision directly affect the workpiece surface quality and angle consistency.

3. Hybrid Electric-Hydraulic Servo Drive Technology

Working Principle:

Traditional hydraulic bending machines use a constant-speed motor to continuously drive the hydraulic pump, consuming energy even when the equipment is idle.

The hybrid electric-hydraulic servo system uses:

- Dual servo motors

- Dual servo oil pumps

- Closed-loop hydraulic control

The servo motors only operate when the slide is moving.

Bending Completion:

The motors stop immediately

The oil pumps stop outputting

There is almost no idle energy consumption.

Therefore, the overall machine efficiency is significantly improved.

4. Equipment Performance Characteristics

1) High-Precision Bending

The hybrid electric-hydraulic servo control system makes the slide movement smoother. Combined with a high-precision CNC system and back gauge control, it can effectively improve repeatability and bending angle consistency, making it suitable for precision sheet metal processing with high dimensional requirements.

2) Energy Saving and Environmental Protection

Traditional hydraulic bending machines often have continuous energy consumption problems in idle and light-load states. The hybrid electric-hydraulic servo model can supply energy on demand, significantly reducing power consumption, reducing hydraulic oil temperature rise, and extending the service life of the oil and seals.

3) Stable Operation

The equipment boasts high overall rigidity and a well-matched hydraulic and electrical control system, maintaining high stability even during prolonged continuous operation, making it suitable for mass production scenarios.

4) Fast Response

Servo drives offer excellent dynamic response capabilities, resulting in faster bending actions and higher return efficiency, which helps shorten the processing cycle time for single pieces and increase production capacity.

5) Lower Noise

Because the hydraulic system does not operate at full load continuously, the overall noise level is lower than traditional equipment, improving the workshop working environment.

6) Lower Maintenance Costs

Lower oil temperature and a more reasonable system load reduce wear and tear on hydraulic components and the probability of failure, resulting in less frequent maintenance.

5. Key Advantages

1) Energy Saving and Environmental Protection

Compared to traditional hydraulic systems:

- Energy saving of over 50%

- Less heat generation

- Lower oil consumption

- More compliant with green manufacturing requirements.

2) High Production Efficiency

High-speed descent, rapid return, and servo response significantly shorten single-piece processing time, making it particularly suitable for medium to large-volume production.

3) High Bending Accuracy

Closed-loop control and automatic compensation ensure angle consistency, meeting the needs of high-precision sheet metal processing.

4) Stable Operation

Servo-based pressure output reduces hydraulic shock, lowers wear on key components, and extends equipment lifespan.

5) High Level of Intelligence

Supports graphical programming, program calling, network management, and automatic compensation, reducing manual reliance and improving production consistency.

6. Typical Bending Capacity (Reference)

Egypt Servo CNC Press Brake bending capacity is approximately as follows under different material, mold, and V-groove conditions:

If the bending length is shortened, thicker sheets can be processed.

7. Key Precautions for Use

To fully utilize the equipment's performance, the following points should be noted during use:

Select the appropriate model based on material thickness, material composition, and bending length to avoid overloading.

The mold must be securely installed, and the center line and levelness must be properly aligned.

The back gauge positioning needs to be checked regularly to prevent deviations from long-term operation.

Keep the hydraulic oil clean and replace the filter element and oil regularly.

The servo system and electrical control system should be kept away from high-temperature, humid, and dusty environments.

Operators should be familiar with the bending sequence, compensation parameters, and safety regulations to avoid problems such as mold collisions, sheet damage, and misalignment.

The core value of this Egypt servo CNC press brake 100Ton 3200MM lies in combining powerful bending capabilities, CNC precision, servo response, and energy efficiency. It meets the stability and adaptability requirements of traditional sheet metal processing while also meeting the higher demands of modern manufacturing for efficiency, environmental protection, and automation. For companies seeking to upgrade production capacity, improve quality, and optimize costs, this type of equipment is a highly competitive choice.