durmapress

Fault one: no pressure in hydraulic system 30t hydraulic press brake . 1. Whether the solenoid coil of the proportional relief valve is energized and whether the voltage of the proportional solenoid coil meets the requirements. For the above reasons, please check the related electrical reasons. 2. Check whether the cartridge valve is jammed or the main spool is jammed, and the damping hole is blocked. If it is for the above reasons, please remove the overflow valve, clean it,… Read More »How to solve the common faults of 30t hydraulic press brake

Bending press brake machine by the fuselage, torsion shaft, slider, stroke adjustment, front supporting frame, rear retaining frame, mold, hydraulic system, electrical system and other nine parts. In the use of hydraulic bending machine by wire on the coil electricity, electricity on the pressure plate to produce gravity, so as to achieve the clamping plate and base between the thin plate. Hydraulic bending machine operation 5000 hours to carry out secondary maintenance, maintenance workers mainly, operator workers to participate in,… Read More »bending press brake machine secondary maintenance matters needing attention

When we buy CNC bending machine, often do not know what is the appropriate CNC bending machine, then how to choose CNC bending machine? How do you avoid being fooled? Bending machine manufacturer to introduce you to buy CNC bending machine five steps and skills: 1: First of all, according to their own demand parameters, determine the specifications of the purchase of the machine, but also take into account the need to expand the scale of the enterprise to leave… Read More »Five steps and tips for buying a CNC bending machine

Fault one: the CNC system  bending machine is abnormal This failure is usually caused by software, misoperation during operation or frequent abnormal shutdown can lead to file loss, so that the software does not work properly. You can judge according to the system prompts, and then decide whether to reinstall the software. Fault two: sliding block motion failure CNC system bending machine The slider movement of the bending machine can be divided into four processes, starting back to zero, fast… Read More »Common faults and solutions of CNC system bending machine

This machine has high productivity and certain bending accuracy in bending metal sheet Wc67y-125t /4000 Hydraulic bending machine. When bending different thickness, different shape or different size of the sheet should choose different shape under the die or different opening size of the V-groove under the die Wc67y-125t /4000 Hydraulic bending machine. The bending force is obtained from the bending pressure gauge or bending force calculation formula of sheet metal. Due to the use of hydraulic transmission, so in the… Read More »Wc67y-125t /4000 Hydraulic bending machine working principle

Wc67y-100t /4000 CNC bending machine working principle This machine has high productivity and certain bending accuracy in bending metal sheet. When bending different thickness, different shape or different size of the sheet should choose different shape under the die or different opening size of the V-groove under the die Wc67y-100t /4000 CNC bending machine . The bending force is obtained from the bending pressure gauge or bending force calculation formula of sheet metal. Due to the use of hydraulic transmission,… Read More »Wc67y-100t /4000 CNC bending machine working principle

This machine features advanced capabilities and functionalities that cater to efficient and precise tube bending operations.

W11S- Upper roll universal type plate winding machine main overview This machine is a hydraulic three-roller plate rolling machine, which is used for loading carbon steel and low alloy steel for all kinds of containers at normal temperature without turning round to complete the plate end pre-bending, winding and setting circle and other processes. The upper roller can move vertically and horizontally. Prebending is achieved by moving the upper roll horizontally so that the upper roll is in an asymmetrical… Read More »W11S- Upper roll universal type plate winding machine main overview

In recent years, with the development of NUMERICAL control system, numerical control bending machine has also been vigorously developed. By nc system to control, after bending machine block material and stroke can be accurately controlled, can continuous to multi-channel bending of artifacts in bulk, and it can guarantee with batch of products has a very high forming precision, at the same time, still can make with the batch of products produced with high identity, greatly improves the production efficiency, Therefore… Read More »CNC bending machine to improve production efficiency, popular use is the general trend