Classification and selection of shearing machine
Mechanical shearing machine: Mechanical shearing machine refers to the shearing machine that directly drives the mechanical part through the main motor to complete the shearing action. Mechanical shearing machines were all equipment of this type in the initial stage of shearing machine development. With the emergence of hydraulic equipment, this type of structure model gradually withdrew from the market. Now the market share is already very small. However, in the international market, small mechanical shears are still favored by some users. The mechanical shearing machine has the characteristics of fast shearing speed and small shearing deformation. The disadvantage is also obvious: the noise is large. The mechanical part is subject to great impact, and the after-sales service is mediocre. At present, JUGAO has reserved some popular mechanical shearing machine models. For example, JG11D-3X1250, JG11D-3X2000, etc. are suitable for thin plate industry. QC11-16X2500 for large mechanical shears and so on. In addition, after a certain upgrade of the old model, a mechanical shearing machine with pneumatic clutch was launched. Effectively reduce the failure rate.
Hydraulic pendulum shears: QC12Y/K series shears. This series of plate shears is driven by a hydraulic motor to push the tool holder to perform swinging shearing action, and is controlled by a full set of Rexroth hydraulic system. It can effectively guarantee the stability of operation. As soon as this model was launched, it quickly replaced the market for mechanical shears. The maximum shear thickness designed by JUGAO is 50mm. The longest cutting length is 7000mm. Advantages of hydraulic pendulum shearing machine: fast speed, easy operation and easy maintenance. Equipped with E21 CNC system, it can realize the characteristics of high positioning accuracy. In the thickness of 2-10mm plate, the preferred model.
Hydraulic gate shears: QC11Y/K series shears. This series of plate shears is driven by a hydraulic motor to perform up-and-down reciprocating shearing movements, and is controlled by a full set of Rexroth hydraulic systems. It can effectively guarantee the stability of operation. The running track of the tool post of this model is supported by 3 sets of rollers. This is also the most obvious feature that distinguishes pendulum and gate structures. The advantages of the gate shearing machine: the shearing angle can be adjusted, and the shearing angle needs to be adjusted when there is a high requirement for the shearing quality under special working conditions. The shearing section is better than the pendulum shearing machine. The gap between the blades can be adjusted electrically, which is convenient and quick. Shearing blades are four-sided cutting edge, long service life. Equipped with E21 CNC system, it can realize the characteristics of high positioning accuracy. At the same time, the optional DAC360 numerical control system can realize functions such as digital automatic operation.
