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Alligator shears are called crocodile shears, which are named for their crocodile-like shape. They are widely used in metal recycling companies, scrap steel factories, and smelting enterprises. The alligator shears can cold-cut scrap metal structures with different cross-sectional shapes and process them into qualified furnace materials. In general, alligator shears are more suitable for personal scrap metal recycling stations. The alligator shearing machine is equipped with an integrated electromagnetic valve device for rapid pressure regulation, which can cut about 8-9 times a minute, and the shearing speed is twice as high as the original one. Features of crocodile shears Adopt hydraulic drive, easy to operate and easy to repair. Working blade length: 400mm, 600mm, 700mm, 800mm, 1000mm, 1200mm, 8 levels of shear force from 63 tons to 400 tons. The shearing machine with a knife edge of more than 700mm is suitable for cutting scrapped cars. The installation does not need anchor screws, and the diesel engine can be used as power in places without power supply. The alligator shear adopts hydraulic transmission. Compared with the mechanical transmission shearing machine, it has the advantages of small size, light weight, low inertia, low noise, stable movement, convenient operation, sensitivity, large cutting section, and convenient adjustment of the scissors. It is safe to operate and use, and it is easy to realize overload protection. Precautions for using crocodile shears The crocodile shears must be filled with oil before each shift, and the places with butter nozzles must be buttered. It is strictly forbidden for non-designated personnel to operate the crocodile shears, and it is necessary to stop the machine without people. Regularly check the travel switch, solenoid valve connector, and hydraulic oil on the back of the crocodile shears.

Introduction of the HPA HPA means the automatic horizontal press machine which is similar with the HPM(semi-automatic horizontal press ). Here we will have a introduction of the HPA machine. Suitable for Uses: Waste paper, waste plastic recycling industry, for the packaging of waste plastic (mulch, packaging bag, PET bottle, etc.), yellow version of paper, used books and other types of waste paper. widely used in the national circular economy park, national urban mineral demonstration base, agriculture, papermaking, etc. Features ① Hydraulic driver, adjustable work force, small noise, simple and safe operation ② Adopt the horizontal cyliner, the horizontal baler has the strong structure and the customer can choose the conveyor belt, which is convenient for much feeding. ③ With touch screen and button operation, PLC control. Tips for using ① When use the baler, it is strictly forbidden to clean the materials and wipe the machine. If the scraps are stuck in the machine, immediately turn off the machine. ② It is strictly forbidden to twist the accessories on the machine at will. Adjustment and repairation must be carried out by experienced technicians under the guidance of manual book。 ③ After pressing the bale, it should be tied up, and the door can be opened after bundling to avoid danger.

Main features of the scrap metal baler Scrap metal baler is also called the scrap metal baling machine, which can squeeze various metal corners (steel shave, scrap steel, waste aluminum, waste copper, waste stainless steel, scrap car waste and waste, etc.). This baling process can not only reduce the cost of transportation and smelting, but also increase the speed of the furnace. This kind of the baling machines are mainly suitable for steel mills, recycling processing industries and non -ferrous and black metal smelting industries. Main features of the scrap metal baler: All models use hydraulic drivers, and manual or PLC automatic control can be selected. Baler dscharge type: turn out, side push out, manual out ect。for option Installation without bottom screws, and a diesel engine can be used as a power without a power supply. There are ten levels of press pressure from 63 tons to 400 tons for users to choose from. The capacity is from 4 tons to 40 tons. The size of pess champer and the baler sieze can be designed and customized according to the user requirements For further information, you can contact us: info@njteyun.com

Container shear is also called the box shear, which is widely used in the scrap metal recycling industry and now become one of the most popular scrap metal cutting in the markets. Conatiner shearing machine is an efficient scrap processing equipment. The original designer of the box shearing machine originated from Europe. Its compact structure, one-piece design is easy to move, and it can be controlled by a hybrid engine and motor, or it can be controlled by the engine or motor alone. The biggest advantage of the box shear is its high overall utilization rate. It can mainly be reflected from labor, energy consumption, mechanical loss, equipment maintenance costs, etc. The body of the box-type shearing machine is welded with high-strength manganese plates, and the 900 high-strength wear-resistant plate is used for the lining plate in the easy-to-wear parts. The blade of the box-type shearing machine is made of alloy steel, which can withstand a long time. of high-intensity work. The hydraulic system of the box-type shearing machine adopts the hydraulic cycle design, which speeds up the shearing speed of the box-type shearing machine. The general box-type shearing machine can only cut 3.5 times a minute, and the cycle design can reach 4.5 times. speed, greatly improving work efficiency. Advantages of box shears 1. Low operating cost, high efficiency, no pre-pressing cover, less operation, and continuous feeding. 2. The self-enclosed operation is fully controlled by PLC, which greatly improves the work efficiency. 3. Load and transport by towing vehicle. 4. Small size, integrated, high stability. 5. Box shears can be engine controlled. 6. Low investment and operating costs. 7. Box shears have a wear plate cover on all inner surfaces, so there is less wear and tear. 8. The waste is added from above, and the waste is compressed by the pre-compression cylinder and automatically slides down and is cut by the shearing cylinder. This design greatly improves the efficiency and safety of the equipment.

Nowadays, there are many equipment manufacturers, and standard and non-standard products are constantly emerging. In addition to the quality and service of the scrap metal shearing machine, how to choose the suitable shearing equipment according to your own situation with the minimum investment for the maximum efficiency is always confuse our customers. Today TEYUN will compare the gantry shears and alligator shears to help our customers to choose the suitable machines. Scrap metal shearing machine In the scrap steel processing industry, the scrap metal shearing machine is mainly used to cut the raw scrap steel into qualified materials that meet the purchase requirements of the steel mill. There are roughly two common types: alligator shears and gantry shears (hereinafter referred to as alliagtpor/crocodile shears and gantry shears). Alligator shears and gantry shears are composed of shearing mechanism, pressing mechanism and transmission device. It can also be divided into two parts: mechanical part and hydraulic part. So alligator shears or gantry shears, how to choose? Working principle: The hydraulic transmission device is driven by the electric motor (the diesel engine can be used as power in the place without power supply), and the hydraulic transmission device drives the pressing mechanism and the shearing mechanism to achieve the purpose of cutting the steel plate. Generally, the scrap metal shearing port of the steel plate shearing machine is composed of two upper and lower blades, the lower blade is mostly a fixed blade, and the upper blade is a movable blade. When the scrap enters the knife edge, the pressing device presses down to fix the scrap, and then the upper blade moves downward to cut the scrap. After cutting, the upper blade and the pressing mechanism return to the original position and wait for the next shearing process, and so on. The main parameters: Common data of steel plate shears are: shear force, blade size, shear frequency, and total mechanical power. 1. Shearing force: that is, the shearing pressure, generally marked with the maximum shearing force, and the units are slightly different from different manufacturers. For example, kn and t, kn is the international system unit of force, and it is also the legal unit of force in our country. 1t force=9.8kn≈10kn, that is to say, the shear force of 2000kn marked with kn is about 200t shear force. The greater the shear force, the greater the thickness of the metal that the device can cut. 2. The length of the blade: that is, the size of the blade, expressed in mm (mm), which is proportional to the maximum opening, that is, the longer the blade, the larger the blade, and the larger the metal size it can cut. 3. Cutting frequency: that is, the number of cuts per minute. The movement method of the alligator scissors is similar to a lever. The longer the blade, the larger the opening, and the longer the cutting process will take. Therefore, the machine with the higher shear forc...

IF the vertical baler can't work, you can check the following problems and learn how to fix the baler: 1.The vertical baler does not work, but the pump is still running The direction of rotation of the motor is reversed. Check the direction of rotation of the motor; The voltage of the motor is too low to operate normally under the existing load, check the voltage; Check whether there is hose leakage or pinched in the hydraulic pipeline; Check the pump coupling to ensure that the keyway cannot leave the pump shaft; Check whether the hydraulic oil in the tank is sufficient (the liquid level should be above 1/2 of the tank volume); The suction filter of the fuel tank or the vent cover on the top may be plugged; Check whether the suction line device is loose, whether there are capillary cracks in the suction port of the pump, and the suction line should always have oil and no air bubbles; 2.The baler is running too slowly Something is blocking the suction filter, vent cap or pressure filter, or the hose is pinched; Low motor voltage; The hydraulic oil is thinner or thicker 3.Motor overheated Incorrect wiring; Overheating of the pump due to lack of oil; The hydraulic oil is too thin or too thick 4.Oil leaks or oil sprayed from the tank Blocked vents cause increased pressure in the tank, allowing oil to spray out. Clean the vent hole or replace it with a vent. 5.The vertical baler can't work, the motor can't run The control fuse is broken; The motor starter is overloaded and disconnected. Press the "Reset" button on the controller; The lead fuse is broken; Check the transformer; Check button. IF the baler still can't work, you can contact us info@njteyun.com or Tel:0086 13566045899

Hydraulic vertical balers are mainly used to recycle packaging materials and waste products such as compressed cardboard, waste film, waste paper, foam plastic, beverage cans and industrial leftovers. This vertical baler reduces waste storage space, saves up to 80% of stacking space, reduces transportation costs, and is beneficial to environmental protection and waste recycling. Features: 1. Hydraulic compaction, manual loading, manual button operation 2. Fully maintain the physical properties of the material 3. The waste compaction ratio can reach 5:1 4. Two bundles for easy operation 5. Anti-rebound barbs, keep the compression effect 6. Automatic return of the pressure plate

Gantry scissors are also known as gantry shears. This type of gantry shears is suitable for cutting various waste plates, bars, ferroalloy charge, special plates, ship plates in ship recycling yards, automobiles, metal compacts, iron filings and other scrap steel. One-time shearing and crushing can replace manual dismantling in order to reduce production costs and achieve efficient and convenient results. The 200-1800 ton gantry shearing machine produced by our company adopts a new electro-hydraulic control system, which has the advantages of high automation level, safe and stable work, and outstanding compression effect. In the application of gantry shearing machine, our company's products include packaged gantry shearing machine and independent gantry frame type for users to choose. The gantry shearing machine is a kind of equipment suitable for the shearing of heavy scrap steel. The tonnage of the gantry shears produced by our company is 200-1800 tons, and the width of the shearing opening of the conventional models is 600-2000mm, which is suitable for light and thin steel materials, steel bars , steel plate, nickel plate, steel plate, round steel, steel pipe, scrap copper, scrap steel, scrap iron, light metal structural parts, stainless steel, metal compact, automobile body, aluminum alloy, copper, iron filings, steel wire, automobile, metal pressing For the crushing and processing of heavy waste and entangled materials that cannot be processed by scrap steel crushing equipment such as blocks, this series of equipment adopts a new electro-hydraulic control system and a reinforced oil cylinder, and its working efficiency can reach 3-6 times/min according to the model. The application of this machine solves the problem of crushing and regeneration of large-scale heavy waste charge, and is widely used in rolling mills, metallurgical plants, and scrap steel processing and recycling units. It is an effective equipment for metallurgical charge processing and profile shearing.

What is an alligator shear? The alligator shear is also known as the ‘Crocodile shearing machine’, which is widely used for cold shearing various shapes of steel and various metal structures into small pieces and qualified charge. This shearing process makes the transportation and recycling more convenient. The scrap metal alligator shear is a necessary equipment for waste metal recycling plants, scrapped car dismantling plants, smelting and casting industries. The process principle of the alligator shearing machine is to extract the hydraulic oil in the hydraulic oil tank through the motor, and the reversing action of the reversing valve is used to drive the oil cylinder to run and cut into small pieces of metal scrap. The alliagtor shear consists of shearing frame (cast iron), blade, pressure plate, protective cover, operating table (automatic electric operation box), electrical system, reversing solenoid valve, oil pump, motor, oil tank, air cooling, shearing cylinder, pressure material grease cylinder. The features of the alligator shear The alligator shear powered by the hydraulic cylinder, which is easy to operate and easy to maintain. The length of the working blade: 400mm, 600mm, 700mm, 800mm, 1000mm and 1200mm. The alligator shear with the blade ≥700mm is especially suitable for cutting scrapped cars. We also support customized alligator shear, tell us your requirements. Small size, light weight, low inertia, low noise, stable action, convenient operation, flexibility, large shearing section, and convenient adjustment of the scissors. Safe operation and easy to achieve overload protection. How to choose an suitable alligator shear? The following tips for your reference: Ensure what kind of the materials to cut. Ensure the blade size the alligator shear you need. Ensure the capacity of the alligator shear you need for one hour. Consider the service the machine.