1. The equipment should be operated by human beings, and others are not allowed to use it arbitrarily without training.
2. Before driving, check whether all parts are normal and whether the fasteners are firm.
3. It is prohibited to cut unannealed steel parts, cast iron parts, soft metal parts, over-thin parts, parts less than 100 mm in length, and parts that exceed the length of the scissors.
4. During operation, the human body is forbidden to be close to the transmission part and the knife edge of the equipment, and the safety of the surrounding personnel should be paid attention to to prevent the material from lifting up and hurting people. When cutting, the material should be cut as close as possible to the inside of the knife. When cutting shorter materials, do not use hand-held workpieces to feed materials, and use clamps to feed materials.
5. When the equipment is running, the operator is not allowed to leave the post privately, and the power supply should be blocked when the operation is over or temporarily leaving the post.
Some customers have responded that the crocodile shearing machine has no strength when cutting metal plates, and sometimes the blade cannot be lowered when idling. The reason for this type of situation is mostly because the hydraulic oil has been used for a long time and has not been replaced in time. Let's talk about the selection method of hydraulic oil for crocodile shearing machine:
1. The hydraulic oil must not contain steam, air and other impurities that are easy to vaporize and produce gas, otherwise it will form bubbles, cause the working mechanism to vibrate, and affect the stability of the work.
2. Does not corrode mechanical parts and damage sealing devices, that is, does not contain water-soluble acids and alkalis.
3. Under working temperature and pressure, it has excellent lubricity, shear stability and certain oil film strength.
4. The chemical stability is good. It should not be oxidized to form gum during storage and working. It can be used for a long time without deterioration. When the temperature, pressure and flow rate in the system change, it still maintains its original properties. Deterioration, no colloidal precipitation such as asphalt and tar will be precipitated.
NICKBALER crocodile shearing machine adopts hydraulic drive, which has the characteristics of convenient operation, stable and reliable, low failure rate, convenient and simple maintenance. https://www.nickbaler.net
The cutting edge of the metal shearing machine blade should be kept sharp, and the cutting edge should be blunt or damaged. It should be sharpened or replaced in time. When multiple people are operating, there should be a special person to command, and the cooperation should be coordinated.
It is forbidden to cut two materials of different specifications at the same time on the gantry shearing machine, and no overlapping cutting is allowed. It is forbidden to use the handle to facilitate the operation under the pressure plate when cutting the material. When cutting the material, it should be pressed by another iron plate. At least 200 mm.
When the metal shearing machine has serious oil leakage or abnormal phenomena during work, it should be shut down immediately, the cause should be analyzed and the fault should be eliminated, and it should not be forced to run with illness.
When adjusting the pump, valve, and pressure gauge of the metal shearing machine, it must be carried out by experienced skilled workers. If the pressure gauge is found to be faulty, it should be checked or updated immediately.
The steel plate cut by the metal shearing machine should be transported away in time, and stacked neatly according to the specifications, and the leftover materials should be placed in the specified place.
The NICKBALER metal shearing machine has reliable performance, convenient operation and simple maintenance. Diesel engines can be used as power where there is no power supply. https://www.nickbaler.net
The operation and maintenance personnel of the gantry shearing machine must be trained after taking the job. The operator must have electrical, mechanical and hydraulic knowledge, and should be proficient in the composition, location, function, characteristics, and easy problems of the various parts of the shearing machine. , Without learning, those who do not understand the structure, performance and operating procedures of the shearing machine are not allowed to operate.
Safety precautions for gantry shears:
1. When the shearing machine is running, irrelevant personnel are not allowed to enter the shearing machine work site (including the scrap storage area to be cut). When someone is in a dangerous position on the site, the shearing machine should be stopped completely or partially.
2. After blade replacement or other operations are completed, the safety pin of the scissors slider and the pressure block of the press must be completely pulled out, otherwise, the safety pin will be cut off when starting, and the equipment will be damaged.
3. After the work is over, the lower parts such as the gland, pressing block, and scissors slider should be lowered to a low position, and the pushing slider should be returned to the position to ensure safety.
4. When the machine has a serious oil leakage or an abnormal phenomenon occurs during work, it should stop immediately, analyze the cause and eliminate the fault, and do not work with illness.
5. When adding materials, do not add too much to the waste materials with high density and hardness, otherwise the shearing blade will be worn too much, and the shearing blade will even be scrapped, thereby affecting the use of the machine, or even destroying the machine.
NICKBALER gantry shears are widely used in metallurgical plants and scrap steel processing and recycling units. It is an effective equipment for metallurgical charge processing and profile cutting. https://www.nickbaler.net