Application
The DA52S electro hydraulic bending press brake is primarily used for the bending and processing of stainless steel, iron, copper and aluminum, and features a high production efficiency and bending accuracy. The DA52S electro hydraulic bending press brake uses upper and low molds in different shapes, so that metal can be bent into various shapes. Through the use of a single sliding stroke, the material is quickly bent into shape, and the workpieces with complicated shapes can be made by multiple bending. The DA52S electro hydraulic bending press brake can be widely used in the aviation industry, light industry, metallurgical industry, chemical industry, architecture industry, shipbuilding industry, auto industry, power industry, electric appliance industry and decoration industry.

• Netherlands DELEME CNC system specialized for DA58T metal bending press brake
• Electro-hydraulic proportional valve that controls the synchronization
• The back gauge is equipped with a Taiwanese HIWIN ball screws & linear guide. The stroke is 500mm and programming to within 0.01mm.
• Automatic hydraulic pressure gauge pressurization
• Korea KACON foot switch
• American SUNNY internal gear pump with high-performance and low noise

• Germany EMB tubing connector
• Germany Busak Shamban sealing element
• France Schneider Electrics
• Germany Siemens main motor and France Schneider frequency changer
• Spain FAGOR raster with high precision
• Estun dual servo motor
• Germany Bosch-Rexroth hydraulic system
• Italy MSD laser protection
• Standard configuration 4+1 axis: Y1-Y2-X-R-V

Features
1. The left vertical plate, right vertical plate, workbench and material pressing board are welded into an integrated structure, and use a tempering process to eliminate internal stress after welding. This results in the integrated structure having a high hardness and stability.

2. The cylinder is produced through casting, grinding and hard chrome plating processes, and is equipped with a sealing ring to eliminate oil leakages.

3. The hydraulic system uses an oil circuit integrated hydraulic system, and decreases the need for pipe installation.

Features of the CNC system
1. Setting the material parameters can be done in a flexible manner, as can programming molds. Programming is done quickly and easily.
2. The DA-52S CNC system has a large storage space of about 500 procedures, with each procedure containing 25 processes.
3. The mold storeroom has 30 upper molds/lower molds
4. Servo control, Frequency changing control, AC motor control

The electrical system uses components from Schneider, and is equipped with a dust protection, high quality electrical cabinet, thus ensuring the quality of the overall electric system.

Germany Rexroth or America First hydraulic system.

By using the Siemens electric motor, the service life of the electric bending press brake is increased, as well as decreases the noise levels of operation.

The Spanish FAGOR raster ruler controls the Y1 axis and Y2 axis, while the control system receives the side position signal through the FAGOR raster ruler, then changes the opening size of the synchronous valve in order to adjust the cylinder oil capacity. By doing so, the Y1 and Y2 axis are in the same frequency and remain in a parallel status.

America SUNNY internal gear pump with long service life and reliable performance.

The German EMB tubing connector features a high capacity and is tightly sealed.

A set of standard molds makes changing of the molds quick and easy.
The integrated quenching technique ensures a high hardness and excellent grind resistance.
The mold can be designed based on client requirements.

The front supporter features a simple structure. Not only can it adjust up and down, but it can also move left to right along the workbench for convenient operation.

The KACON foot switch, manual adjustment, and emergency stop switch button all work together to ensure operation safety.

Other optional configuration for the DA52S electro hydraulic bending press brake.