Hydraulic press four-column 3000-ton Hydraulic press equipment Features

This hydraulic press machine is a four-column structure, suitable for pressing and forming plastic materials, such as stamping, bending, sheet drawing, flanging, etc. It can also complete various production processes, such as correction, pressing, powder product pressing and establishing, etc.

Hydraulic press performance advantages:

1. Hydraulic press four-column 3000 ton It controls system has an adjustment, the manual, semiautomatic, process is divided into general process action and tensile process action.

2. The four columns press features a compact arrangement and high price-performance ratio, the straight-side structure press is with high rigidity and precision, also eccentric load resistance performance.

3. Cartridge valve integrated unit equipped in the hydraulic control system, with high reliability, durability, Oil leakage is avoided by means of proper piping and minimum hydraulic impact design.

4. Electrical systems controlled by imported PLC units, with the features of compact, sensitivity, reliability and flexibility, reliable actions, and easy maintenance are the features of the system based on relay control.

5. Stroke and pressure can be adjusted within a specific scope.

6. Various actions such as Preset Stroke Forming or Preset Pressure forming process, cushion actions including rest, ejection, or blank holing can be selected on the control panel.

Hydraulic press safety and interlocking measures

1. The control cabinet is equipped with “emergency stop” and “emergency return” buttons. In case of any abnormality, pressing any button can make the emergency stop of the press at the original position or return to the starting position.

2. Hydraulic press four-column 3000-ton Two-hand button operation. When moving the semi-automatic operation on the console, you must press the “work” button with both hands at the same time to start work.

3. All limit stroke positions of the slide block are equipped with a stroke limit protection switch.

4. The lower cavity of the main oil cylinder driving the slide block is equipped with a double circuit safety valve, which can prevent the lower cavity of the oil cylinder from overpressure and accidental downward movement. The oil tank of hydraulic press is equipped with liquid level, on-off signal display of solenoid valve, etc.

Hydraulic press after-sale service and warranty system

Nanjing Harsle Machine Tool Co., Ltd. is located in Nanjing, Jiangsu. The modern enterprise concentrates on the research, development, manufacture, sale, and service in the entire metal plate equipment area. There is a technical team that is educated, young and professional devoted themselves to the research and development of shearing, bending, notching, and punching. We provided you with the closest and reasonable sheet metal processing scheme, meanwhile, we can also satisfy you with your customized orders.

1. Sales management system special technical files for each customer to ensure that the after-sales service department keeps track of user equipment.

2. Guarantee period one year (from the date of Machine arrival), lifetime maintenance support.

3. Commitment to replacement of host components

1）During the warranty period any components of the components are not responsible for the cause and the cause of force majeure, our company will replace it for free, no fee is charged (except for normal replacement of vulnerable parts)due to the system failure caused by human reasons, our company will collect materials, labor and travel expenses

2）After the expiration of the warranty period, if the parts and components fail, our company will charge for the materials, labor, and travel expenses.

Commitment to replacement of accessories and electrical components

1) The warranty period of the electrical components shall be half a year. During the warranty period, the cost of replacement of the vulnerable parts shall be carried out according to the price list of the consumable materials, and the cost of labor and travel shall not be charged

2) Warranty period expires, the price of the replacement parts required by the original price, not include the charge of labor and travel, if the occurrence of the quality problem or run time parts, wearing parts price list in the promised replacement cycle has not been achieved, our company will provide free, until achieving commitment to change cycle.

Hydraulic press after-sale service:

1）Responsible for the technical training of your operators and on-site operation technical training.

2）Our company will provide timely explanations and help for technical advice or guidance requested by users. Our company guarantees long-term, good technical communication, and cooperation with users.

3）After-sales service supervision telephone+86 25 56200956. If the equipment system fails, our company would be informed by your call to respond within one working day, three working days to offer troubleshooting solutions to ensure that the recovery system is functioning properly.

Product executive standard

GB5226.1-2008 General technical conditions for electrical equipment of industrial machinery

GB3818-84 Technical conditions of hydraulic press

GB3915-85 Safety technical conditions for hydraulic press

Gb9166-88 Accuracy standard for four-column hydraulic press

GB9967-1999 Noise limits of hydraulic press