Numberical Control Electric Screw Press for Dies or Moulds

Fully Automatic Numberical Control Electric Screw Press

Ordinary Type: ESP-30  ESP-60  ESP-200  ESP-315  ESP-400 ESP-500

Static Pressure Type: ESP-630B  ESP-800B  ESP-1000B  ESP-1200B  ESP-1600B

Main Features
1. Realization of electronic weighing, automatic loading, automatic molding, automatic brick and whole process automation.
2. One machine with one mould or multi-moulds, continuous production, only need one worker arrang and put bricks, safe and efficient.
3. This series of products have the advantages of high accuracy, high accuracy, easy operation, convenient maintenance, high production efficiency and high automation.

Drive: Servomotor drive system
1. Lower start current, soft starter reduce the electric shock to the electrical net.
2. Motor will start-up when press molding, and motor will be under stop condition when loading, production, mould finishing, which is power saving 55%.
3. High control precision. Speed variance is 0.0001/r.
4. Fast response time, single stroke operation, and speed freely adjusts, totally simulate manual labor's technology.
5. With strong instantaneous overload capacity, over voltage, under voltage, over current multiple protection system.

Set up: Touch screen easy setting
1. Under the necessity of moulding process, touch-screen can digital set up press-times, press-strength, press-speed and so on, so as to reduce factitious factor, and improve stability of product quality.
2. Touch screen can real time display the working status, system can monitor the production process, and detect and report equipment failure automatically.
3. Touch screen can set password protection, ensure production safety.

Operation; One button operation
1. Don't need skilled press machine operator, press the button to automatically complete the whole set of press process, and it's laborsaving.
2. Set the emergency stop button, achieve emergency braking, and improve the production safety.

Protection: Multi safety protection
1. Achieve zero speed and torque brake servomotor.
2. Cylinder to push the friction plate to produce mechanical brake for the fly-wheel.
3. Slider will stop at once when power supply is anomaly.
4.Infrared safety raster form a safety screen, to ensure the safety of the personnel in the process of production.

Maintenance: Auto lubrication system
Using program controlled grease lubrication system, completely free maintenance, improve the usage life of equipment and reduce production costs.

Application Domain
1. All kinds of high, medium and low-grade refractory products processing.

 
2. All kinds of metal materials products processing(cold, hot fording, cold forging, forging, casting forging).

Comparison(New-type and Tradition-type)
Electric screw press

• Operation mode: One button operation. Easy to find new workers.
• Product quality: Automatic digitization simulate manual work, improve the ratio of qualified product, greatly reduce the production of the hidden costs.
• Energy saving: Servo motor direct drive is almost no energy loss power consumption during press process, and no power consumption during loading, cleaning mold, power saving 65%.
• Safety production: Mechanical and electrical double protection, immediately stop brake motor power press button station. Press red urgent stop button in case of emergency to stop working, accidents prevention.
• Repair maintenance: Servo motor direct drive flywheel, reduce wearing parts, save on running cost.
• Number of Operators: One worker press button, machine automatically processing production, then arrange and put the brick, reduce a worker.

Double disc friction press

• Operation mode: Rely on the human moving axis to control friction disk to transmists power, labor intensity, workers are not easy to managed.
• Product quality: It is difficult to ensure process parameters are performed, product quality is not stable.
• Energy saving: Transfer power between the friction disc and the flywheel leads considerable loss in energy, ordinary press is eliminating of out-moded machinery.
• Safety production: With harsh clutch, strong shock vibration leads machine components and parts wear and tear, deformation or collapsed. Extremely easy to cause safety accidents.
• Repair maintenance: A lot of easy damaged parts, such as horizontal axis, support arm, friction disk and so on. High maintenance costs.
• Number of Operators: One worker weighing raw materials and loading, one worker press forming, and one worker arrange and put the brick.

Technical Parameters