1, please add enough amount of 46 # wear-resistant hydraulic oil (hm 46);
2. Check the positive and reverse version of the motor to avoid the motor reversal;
3. It is strictly prohibited to use precision four-column cutting machine to overload to avoid machine damage;
4. When cutting operations, ...
Automatic cutting press machine is a kind of mechanical equipment, after a period of use may appear some faults, these faults need to be timely maintenance, otherwise it will affect the production efficiency. The following paper analyzes the common faults of the fully automatic cutting machine, a...
1. Long-term overpressure use. It can also cause insufficient pressure on the cutter.
2. Large benches use knife molds for a long time and deviate off the center.
3. After the front and rear punching knife or about long-term local use, can be fixed for a long time.
4. The oil pump is the power pr...
Automatic cutting machine is a modern cutting equipment, which can efficiently complete the material cutting, cutting and other work. When using the fully automatic cutting machine, sometimes the pressure will not stop, affecting the normal work of the equipment. The reasons of the automatic cutt...
1. Reduction of product quality: the density deviation of the automatic cutting machine will lead to the uneven density of the cut products, too dense or too loose in some areas, resulting in the decline of product quality. For example, for the textile industry, if the density of the fabric is no...
A cutting machine is a kind of equipment, usually used for cutting paper, cloth, plastic film and other materials. It is an integral part of modern factories and production lines. Although the cutters may be maintained and maintained, sometimes they may suddenly stop working or malfunction. When ...
1. The control signal of the cutting machine is not input into the system
A. Check whether the oil pressure of the cutting machine system is normal, and judge the working condition of the oil pressure pump and the overflow valve.
B. Check whether the execution element is stuck.
C. Check whether t...
1. Use method of the cutting press machine:
Preliminary preparation: first of all, check whether all the parts of the cutting machine are in good condition, without loosening phenomenon. Check whether the power cord is firmly connected and determine whether the power supply is normal. At the same...
1. The hydraulic cylinder of the oil pressure cutting machine has a rod cavity and no gas at low speed, which can achieve the purpose of exhaust by repeatedly running the hydraulic cylinder. If necessary, the two chambers of the hydraulic cylinder can set the exhaust device when the hydraulic sys...
1. Objective: In order to better maintain the equipment and the safe use, to ensure the safe operation of the precision four-column cutting machine.
2. Scope of application: precision four-column cutting machine and other hydraulic cutting machine.
3. Safe operation procedure:
1. The operator of ...
1. Objective In order to better use the cutting machine, let the cutting machine play its due cutting function, and create more value.
2. Scope of application: hydraulic cutting machine
3. Service regulations
1. The operator of the cutting machine should conduct corresponding training, and must b...
There are several reasons for oil leakage:
1. Take a look at the service life of the machine. If it exceeds 2 years, consider the aging sealing ring and replace the sealing ring.
2. When the machine is used for no more than 1 year, the oil leakage on the machine head is because the travel adjustm...