Tiger shear has the advantages of small size, light weight, low inertia, low noise, smooth action, easy to operate, flexible, large shear section, scissors mouth is easy to adjust, etc. Commonly used in scrap recycling enterprises, scrap mills, smelting and foundry enterprises of various shapes of steel sections and various structures of metal for cold shear. If you want to purchase a right tiger shear economically, you need pay attention to the following points:   1. First understand the scope of application of the tiger head shear, generally can be used for cold shear all kinds of scrap metal.   2. Procurement must inform the specific size and material of the waste material, so that manufacturers account for and recommend the appropriate tonnage of the machine, to avoid the use of large materials, increase costs for no reason.   3. Special materials or scrap hardness is very large, you need to choose the imported blade, to reduce the replacement of trouble.   4. Higher requirements of users can choose to import seals, motors and other accessories.   5. The installation and operation of this equipment is extremely easy, you can choose a one-piece design without installation.   If you are interested in tiger shear, you can contact us and we will provide you with customized solution: info@njteyun.com.

The main models of shredders include single-shaft shredders, double-shaft shredders and four-shaft shredders. So how to choose a blade for each type of shredder? The single-shaft shredder blades mainly crush soft materials such as plastics. We must choose materials with high quenching hardness, wear resistance and impact resistance. Now most of them choose Cr12MoV, D2, DC53. The general hardness can reach about HRC60°, and some Customers with high requirements may even use more expensive LD (7Cr7Mo2V2Si), W6Mo5Cr4V2, and other materials. The hardness reaches above HRC62°. It contains high alloy elements such as W and Ni, which are more wear-resistant and impact-resistant, making the shredder blade more suitable for use. The service life is longer, the frequency of tool changes is reduced, and the cost performance is higher. Double shaft shredder blades and four shaft shredder blades are mainly made of 55SiCr, H13 and other materials, but this is only for some ordinary objects and general service life, similar to plastic bottles, wood, domestic garbage, cans, ordinary Metal, etc., for some customers who have high requirements for shredding high strength and long service life, we need to choose appropriate materials for shredding different objects. The double-shaft shredder shreds some relatively soft materials such as aluminum and copper. For metal materials, or some plastic and rubber materials, which require a long service life, we must choose materials similar to D2, LD, etc., because aluminum, plastic, rubber and other materials are sticky and will need to be shredded by a dual-shaft shredder for a period of time. Shredding and squeezing, these materials will inevitably heat up and stick together with the blades. Therefore, if you want to have a long service life and uniform shredded particles, you must choose these materials with strong quenching properties and high wear resistance; for shredder blades to shred some High-strength steel is similar to automobile plates. Metal materials with a yield strength of more than 550Mpa or even more than 1000Mpa, such as beam steel, must be made of impact-resistant and tough materials such as H13Ni and HMB to prevent the blade from chipping or blunting. Teyun always use good blades, to longer blade life and achieve customers requirements.

Hydraulic steel grab is a mechanical equipment used for lifting and transporting steel. Its main principle is to use the force generated by the hydraulic system to realize the function of grabbing and releasing steel. Hydraulic steel grabber usually consists of grabbing device, hydraulic system, control system and frame. There are two types of grabs, one is the 2+3 or 3+4 claw type. The other is a grapple with 4 or 5 'petals'. When working, the operator controls the control system to generate a certain pressure in the hydraulic system, which drives the clamping device to clamp or release the steel. Hydraulic steel grabs have the advantages of simple operation, large clamping force, and high precision. They can be widely used in steel smelting, construction sites, cargo warehousing and other fields. At the same time, the hydraulic steel grab can also be customized according to different work requirements, such as increasing the grabbing force, increasing the grabbing speed, expanding the grabbing range, etc. In general, hydraulic steel grabs play an important role in improving work efficiency, reducing labor intensity, and ensuring safe production.

Safety practices when using gantry shears In the use of gantry shears, safety precautions are very important, because this machine is used to cut large steel, if the operation is not very will cause damage to ourselves. I introduced in the article for everyone to use its safety specifications, and also for the difference between it and crocodile shears to explain in detail, for some friends who do not understand it, you can come to the article to learn more about it.   Gantry shear use of safety norms 1. The gantry shear should have a person responsible for the use and custody, the operator must be familiar with the structure of the machine tool as well as performance.   2.The use of overloaded equipment is strictly prohibited, not on hardened steel and hardened steel, high-speed steel, alloy steel, castings and non-metallic materials for shearing and cutting.   3.The blade edge should be kept sharp, edge blunt or damaged, should be timely grinding repair or adjust the angle of the blade, the blade for the four-side blade, after the damage can be replaced with other blade surface.   4.More than one person should be commanded to operate with the operation of the shearer.   5.Gantry shear machine is prohibited to cut two different specifications of the material at the same time, are not allowed to overlap the cut.   6.Gantry shear machine into the material is prohibited to put the hand to the pressure plate below the operation, the stick can be used to assist in the operation, shear short material should be another iron plate pressure, shear fingers away from the knife at least 200 mm.   7.With a pry bar against the line, should immediately pry bar out before cutting, such as the iron plate has to go, should be plugged firmly with wooden pillows, so as to avoid the pressure foot down after the pry bar popped out injuries.   8.Cut the material must be placed smoothly, do not stack too high, not allowed to be stacked in the aisle, corner remnants and waste materials should be cleaned up in a timely manner, to keep the site clean.

The Tire Double Puller machine is a device that completely pulls out the wires on both sides of the tire at one time without any processing. It is the preliminary process for subsequent tire crushing or cutting. Its main components include: motor, reducer, transmission gear, disc hook, cross plate, support plate, base, bearing seat, loading rack, control box, etc.   Instructions for use: Start the motor, fully open the two hooks of the disc, place the tire vertically in the machine, start the motor (the two hooks rotate upward synchronously), and pull out the wire in a continuous manner. During the wire pulling process, when the tire keeps moving upward, it means that the wire should be pulled out smoothly. If the tire does not move upward and is deformed, it should be adjusted before pulling. When the hook pulls all the steel wire away from the tire, the steel wire can be taken out from both sides of the machine.   Tire puller machine supporting equipment: When used together with a tire double puller machine, a double-shaft shredder, a rubber crusher, and a rubber breaker (roller rubber grinder), it can be used to create an overall tire crushing production line. It also has a conveying and loading machine, and a magnetic separator can be used in conjunction with this equipment to form a corresponding rubber powder production line. The rubber pellet production line can be used with a double-shaft shredder, rubber pellet, steel wire separator, and vibrating screen separator to form a complete process line.

Mechanical equipment in the work of wear and tear is inevitable, because of the existence of friction, in order to make the equipment running work, but at the same time, because of the existence of friction also let the mechanical equipment between the wear and tear, in the hydraulic metal baler, the wear and tear of equipment is generally divided into two cases, one is the normal operation of equipment wear and tear, the other is the wear and tear produced by the adhesion.   Normal wear and tear In the normal use of wear and tear called hydraulic metal baler normal wear, this wear situation generally occurs in the new equipment, due to the new friction appearance has a certain degree of roughness, the real contact surface is small, wear and tear is relatively fast, with the gradual smoothing of the appearance of the real contact area increases, the hydraulic metal baler gradually enter the normal stage of stable wear and tear, friction surface wear and tear is slight, and slow and stable.   Adhesion wear Refers to the real contact point, due to solid-phase welding, the contact surface of the material from one appearance to another appearance of the signs of transfer, this situation is called adhesion wear, hydraulic metal baler in the occurrence of solid-phase welding, the real contact point on the temperature may exceed the melting point, or may not exceed the melting point.

The PC hammer crusher mainly relies on impact energy to complete the material crushing operation. When the hammer crusher works, the motor drives the rotor to rotate at high speed, and the materials enter the crusher cavity evenly. The high-speed rotating hammer head impacts, shears and Cutting and tearing the material causes the material to be broken. At the same time, the gravity of the material itself causes the material to rush from the high-speed rotating hammer head to the baffle and screen bars in the frame. Materials larger than the screen hole size are retained on the screen plate and continue to be impacted by the hammer. Beat and grind until it is crushed to the required discharging particle size and finally discharged out of the machine through the sieve plate. 1. The working hammer head is cast using a new process and is wear-resistant and impact-resistant.  2. The required granularity can be adjusted according to customer requirements. 3. The hammer breaks the structural seal of the machine body, which solves the problems of dust pollution and ash leakage in the crushing workshop. 4. The overall design is beautiful, the structure is compact, there are few wearing parts, and maintenance is convenient. It is an upgraded product. 5. Compact structure, beautiful appearance, good wear resistance and easy maintenance.

Gantry shears are equipment used for shearing and processing heavy-duty scrap steel or large keel-type scrap steel. They have always been Teyun's best-selling products.This month we just sent a gantry shear to Melbourne.So why are gantry shears so popular? 1. Excellent shearing performance Gantry shears adopts high hardness blades and sturdy shear structure, which can easily cope with the shearing needs of different materials. Whether it is thin plate material or thicker metal plate, the gantry shear can stably and quickly complete the shearing task, to ensure that the cutting surface is flat and smooth. Moreover, the shearing speed of the gantry shear can be adjusted according to the needs, so as to meet the processing requirements of different workpieces.   2. High accuracy Through advanced CNC technology and precision sensors, the gantry shear can realize precise control of the size and angle of the workpiece. Whether it is straight line shear or curve shear, the gantry shear can maintain a high degree of accuracy and stability. This makes it widely used in industries that require high-precision machining, such as aerospace and automotive manufacturing.   3. Easy to operate, learn and master Gantry shears humanized design and friendly interface enables the operator to quickly get started and quickly adjust and control the processing parameters. Moreover, gantry shears are usually equipped with safety protection devices to ensure operator safety and avoid accidents. This simplicity and ease of use provides a convenient way for companies to improve productivity and reduce labor costs.   4. Large processing range and flexibility According to different processing needs, gantry shears can be cut in a variety of shapes and sizes. Whether it is straight line cutting, diagonal cutting or shaped cutting, gantry shears are capable of handling. At the same time, the gantry shear can also carry out multiple consecutive cutting and automatic positioning, which greatly improves the production efficiency. This flexible and diverse processing capability makes the gantry shear the ideal choice to adapt to the changing and diversified market demand.

About Tire Baler: The vertical Tires baler is usually used for baling waste car tires and truck tires, it's a very popular baler machine for the waste tires recycling. Proper use of the tires baler, conscientious implementation of maintenance systems and strict compliance with safe operating procedures are necessary conditions to extend the service life of baler, improve production efficiency and ensure safe production. Here are some Precautions of the tires baler: (1) The hydraulic oil added to the tank should strictly use high-quality anti-wear hydraulic oil, which must be strictly filtered, and a sufficient amount of oil should be maintained all the times. If it is insufficient, the oil should be added immediately.   (2) The oil tank should be cleaned and replaced with new oil every six months, but the oil should not be filtered for more than one month each time. New oil that has been used once is allowed to be used again after being strictly filtered.   (3) Each lubrication point of the tires baler should be filled with lubricating oil at least once per shift as required.   (4) The debris in the baler chamber should be cleaned up in time.    (5) When there is a serious oil leakage in the machine or an abnormality occurs during work, the tires baler should stop running immediately to analyze the cause and eliminate the fault. It is not allowed to operate the tires baler when some problems happen.   (6) When running the tires baler, it is strictly forbidden to use hands or feet directly to put the waste tires into the feeding chamber.   (7) Adjustments to pumps, valves, and pressure gauges must be operated by experienced technical persons. If a pressure gauge is found to be faulty, the gauge should be checked or updated immediately.