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Hydraulic Metal Shear

Hydraulic Metal Shear

A Hydraulic Metal Shear is a specialized piece of equipment designed to cut metal plates with precision. It operates by using a moving upper blade and a fixed lower blade to apply a shearing force to metal plates of varying thicknesses.

Xi'an Grand Harvest Equipment Co., Ltd. : Your Professional Hydraulic Metal Shear Manufacturer!

 

BSGH Granulator is a professional waste recycling machine manufacturing company that has been engaged in the field of waste recycling for more than 25 years. Our company not only adopts cutting-edge separation technology, but also has a excellent product system that can solve all your problems in the field of waste recycling.

 

Our company is located in Taizhou, Zhejiang Province, with a factory area of more than 60,000 square meters and more than 500 outstanding employees. It is one of the best waste recycling machine manufacturing companies in China. The machines of our company are very popular in China, occupying 70% of the Chinese market. Moreover, we have customers from all over the world, with a repurchase rate of over 60%.

 

High Quality
Our machine parts are made of high-quality materials during the production process. The blades of the machine's crusher are made of stainless steel blades that are wear-resistant, high toughness, and corrosion-resistant, ensuring that the machine does not need to replace the blades within one year.

 

Advanced Technology
The R&D department of our company has been developing and making breakthroughs in new technologies. Our latest double separation technology is used in various medium and large cable granulator machines. It can separate the copper wire more thoroughly and process your cables more efficiently and quickly.

 

Complete Service
Our company has a perfect service system. Whether it is understanding customer needs before sales, recommending the most suitable cable granulator machine to customers, or explaining installation methods and maintenance knowledge to customers after the machine is delivered, we have professional business personnel to serve you.

 

Market Validation
Our cable granulator machine has been produced and sold in China for more than 20 years. It has become the best-selling cable granulator machine in China, occupying 70% of the market. Our machines are reliable and high-quality machines that have been proven in the market. After purchasing the cable granulator machine, our customers can recover the machine cost and start making a profit in just one year at most.

 

Magnetic Separator Machine

Magnetic Separator Machine

A Magnetic Separator Machine is a piece of equipment that magnetically attracts and removes foreign metal pieces from other materials. They are typically installed in a line of flowing materials and can be used in conjunction with metal detectors and x-ray machines for maximum defense against contamination and damage to expensive equipment. A Magnetic Separator Machine can vary greatly in size, configuration, and how they operate, depending on the industry and product in which they are intended for. It is commonly used in industries such as ore extraction, waste treatment, and food processing.

Electrostatic Separator Machine

Electrostatic Separator Machine

An Electrostatic Separator Machine is an advanced piece of recycling equipment. It uses the principle of electrostatic charging to divide mixed materials into their individual components. Typical examples include separating mixed plastics or separating minerals from each other. At its core, an Electrostatic Separator Machine works based on the principle of different materials having distinct reactions to electric fields. When a mixture enters the Electrostatic Separator Machine, it's exposed to an electric field. Each material in the mixture responds differently; some will be attracted, some repelled, while others remain unaffected. By harnessing these varying reactions, the separation machine can effectively segregate individual components.

Electrostatic Separators

Electrostatic Separators

Electrostatic separators, critical devices in the recycling industry and mineral processing, harness the power of electric fields to separate materials according to their electrical properties. As material particles pass through these separators, they become electrically charged due to the influence of a high-voltage electric field. The degree of charging varies depending upon the properties of the material. Consequently, this variation in charging is exploited to achieve separation.

Blade Sharpening Machine

Blades Sharpening Machine

Blade Sharpening Machine Feasures
1.Small and beautiful surface.
2.Assemble with our cable granulator recycling plant.
3.Easy operate and high efficiency.

electrostatic separator

Big Electrostatic Separator

Big Electrostatic Separator Features:
1.Big electrostatic separating machine processing capacity is 200-300KG/H.
2.Including dust collection parts, feeding hole, one plastic outlet and one copper outlet,very unique structure.

Feeding Hopper For Cable Granulator

Feeding Hopper For Cable Granulator

BSGH manufacturer is a professional copper recycling machine provider in China, and we provide you with high-quality copper recycling machines and the best services.Feeding hopper machine mainly is assembled with our copper wire granulator machine for easy recycling of copper from scrap wire cables;

ACSR Wire Chopper Recycling

ACSR Wire Chopper Recycling

BSGH is a professional ACSR wire chopper machinery manufacturer, produces all kinds of ACSR cable chopper recycling machines, besides ACSR wire stripper machines, ACSR recycling plant wire chopping, and separating machines.

Steel Bar Crushing Machine

Steel Bar Crushing Machine

1. BSGH factory direct sales steel bar crushing recycling machine;
2. Light-weight, high working efficiency, and strong reliability;
3. High degree of automation, reducing labor intensity and saving labor costs;

Electric Hammer

Electric Hammer

1. Industrial quality, all-steel forging, durable, high hardness and high wear resistance;
2. Can be used for recycling and dismantling, high efficiency, saving time and effort;

 

What Is Hydraulic Metal Shear?

 

A Hydraulic Metal Shear is a specialized piece of equipment designed to cut metal plates with precision. It operates by using a moving upper blade and a fixed lower blade to apply a shearing force to metal plates of varying thicknesses. This process results in the separation of the metal plates into desired sizes, achieved by utilizing an appropriate blade clearance. This machine is widely utilized in various industries due to its precision, efficiency, and ability to handle different thicknesses of metal materials.

 

Benefits of Hydraulic Metal Shear
 

A Hydraulic Metal Shear is a powerful cutting tool that utilizes hydraulic pressure to shear or cut through various materials, such as metal sheets or plates. It offers several benefits and advantages over traditional mechanical or manual shearing methods.

 

High Cutting Capacity
One of the primary advantages of a Hydraulic Metal Shear is its ability to handle high cutting capacities. Hydraulic systems provide substantial force and power, allowing the machine to cut through thick and dense materials with ease. Whether it's stainless steel, aluminum, mild steel, or other metals, a Hydraulic Metal Shear can deliver precise and clean cuts even in challenging conditions.

 

Precision and Accuracy
Hydraulic Metal Shears offer exceptional precision and accuracy in cutting operations. The hydraulic system ensures a controlled and consistent cutting process, minimizing the chances of errors or inaccuracies. The operator can easily adjust the cutting parameters, such as blade clearance, cutting angle, and stroke length, to achieve the desired cut quality and dimensions. This precision is crucial in industries where tight tolerances and high-quality cuts are required.

 

Smooth and Clean Cuts
Hydraulic Metal Shears provide smooth and clean cuts, resulting in high-quality finished products. The hydraulic system's uniform force distribution ensures that the cutting action is even and consistent across the material being cut, reducing distortion or deformations. This is particularly important in applications where a clean and precise edge is essential, such as in metal fabrication, automotive manufacturing, or sheet metal processing.

 

Versatility
Hydraulic Metal Shears offer versatility in terms of the types of materials they can cut and the variety of shapes and sizes that can be achieved. They can handle a wide range of materials, including metals, plastics, composites, and even textiles. Additionally, these machines can produce straight cuts, curved cuts, notches, or even irregular shapes depending on the specific requirements of the application. This versatility makes Hydraulic Metal Shears suitable for a wide range of industries and applications.

 

Increased Productivity
Hydraulic Metal Shears significantly increase productivity compared to manual or mechanical shearing methods. The hydraulic system provides quick and efficient cutting cycles, reducing the overall processing time. The ability to handle high cutting capacities and the precision of the cuts allows for faster production rates and improved efficiency. This increased productivity translates into cost savings and better turnaround times for manufacturers.

 

Operator Safety
Hydraulic Metal Shears are equipped with safety features such as two-hand control panels, emergency stop buttons, and safety guards to prevent accidents and injuries during operation. The hydraulic system ensures a controlled and smooth cutting action, minimizing the risk of operator fatigue or strain. Additionally, Hydraulic Metal Shears incorporate advanced safety mechanisms that detect irregularities or malfunctions and automatically shut down the machine to prevent accidents.

 

Ease of Operation
Hydraulic Metal Shears are designed for ease of operation and user convenience. They are equipped with user-friendly controls and intuitive interfaces that allow operators to set cutting parameters, adjust settings, and monitor the cutting process easily. The hydraulic system's automated functions, such as blade gap adjustment and back gauge positioning, simplify operation and reduce the operator's workload. This ease of operation makes Hydraulic Metal Shears suitable for operators of various skill levels.

 

Reduced Maintenance
Hydraulic Metal Shears are known for their durability and low maintenance requirements. The hydraulic system has fewer mechanical parts compared to traditional mechanical shearing machines, reducing the chances of breakdowns or component wear. Regular maintenance tasks, such as lubrication and inspection, are relatively simple and can be easily performed. This results in reduced downtime and maintenance costs for the machine, ensuring continuous operation and higher productivity.

 

Applications of Hydraulic Metal Shear

 

 

Hydraulic Metal Shears are versatile tools extensively utilized across various industries due to their precision, efficiency, and ability to handle a wide range of materials. Below are some of the key applications of Hydraulic Metal Shears in different sectors:

 

Decoration Industry
In the decoration industry, Hydraulic Metal Shears are often used in tandem with bending machines to create stainless steel doors and windows. These machines help in cutting metal sheets to precise dimensions, which are then bent and shaped to form decorative elements for special places, enhancing both functionality and aesthetic appeal.

 

Electrical and Electric Power Industries
Hydraulic Metal Shears play a crucial role in the electrical and electric power industries. They are employed to cut metal plates into specific sizes, which are then further processed using bending machines. This process is essential in the manufacturing of electrical cabinets, refrigerator panels, and air conditioning shells. The precision cutting ensures that the components fit together seamlessly, maintaining the integrity and safety of the electrical appliances.

 

Automobile and Shipbuilding Industries
In the automobile and shipbuilding industries, large Hydraulic Metal Shears are indispensable for plate shearing tasks. These machines cut large metal sheets that are subsequently subjected to secondary processes such as welding and bending. The ability to handle thick and large plates makes Hydraulic Metal Shears ideal for producing car bodies, ship hulls, and other large structural components.

 

Aerospace Industry
The aerospace industry demands high precision and accuracy, which is why CNC Hydraulic Metal Shears and electro-hydraulic synchronous CNC bending machines are preferred. These advanced machines offer superior accuracy and efficiency, essential for producing high-quality aerospace components. The precise cutting ensures that the parts meet stringent industry standards and can withstand the demanding conditions of aerospace applications.

 

Other Industries
Beyond the aforementioned sectors, Hydraulic Metal Shears and bending machines are also vital in various other industries. They are used in the production of machinery, construction materials, and even in the fabrication of everyday consumer goods. The versatility and efficiency of Hydraulic Metal Shears make them a valuable asset in any industry that requires precise metal cutting and shaping.

 

Operation of Hydraulic Metal Shear
Hydraulic Metal Shear
Hydraulic Metal Shear
Hydraulic Metal Shear
Hydraulic Metal Shear

Punching is the most common operation of Hydraulic Metal Shear in which sheared slug are scrapped. Shearing is also done in between a die and punch. Shearing operation includes punching, piercing, blanking, trimming, notching and nibbling.

 

Blanking or Punching
Blanking or punching is defined as the process in which punch is used for removing a portion of material from strip of sheet metal or from the larger piece. When small piece is being removed then the operation is known as punching and if small removed piece are useful part and the left over are scrap then this operation is known as blanking.

 

Trimming
When parts are produced by drop forging or by die casting, very less amount of extra metal are spread out on parting plane and the extra metal which is known as flash are cut off from the part before it is used, by the trimming operation. Trimming is quite similar to the blanking and the dies used in trimming are also similar to the dies used in blanking.

 

Piercing
Piercing is defined as the process in which a hole is torn in metal. Piercing is different from the punching because in piercing slug do not get generated. Pierced hole are quite similar to the bullet hole in metal sheet.

 

Nibbling
Nibbling is a different variety of notching in which overlapping notches are cut in the metal. Nibbling are resorted for producing any required shape such as collars, flanges .

 

Perforating
It is defined as the operation where various uniform spaced holes are made in the sheet of metal and holes can be of any shape or size and cover complete sheet of metal.

 

Notching
Notching is defined as the operation in which small amount of metal is cut from the blank. Notching is different from the punching operation because in notching the cutting line of slug touches one edge of strip or blank. Notches are made of any shape.

 

Factors to Consider When Choosing Hydraulic Metal Shear

 

Hydraulic Metal Shears play a pivotal role in cutting and shaping metal sheets to meet specific design and construction requirements. However, selecting the right Hydraulic Metal Shear for your fabrication needs can be a critical decision. Here are five key factors to consider when choosing a Hydraulic Metal Shear.

 

Cutting Capacity and Material Compatibility
The first and foremost consideration when choosing Hydraulic Metal Shears is their cutting capacity and compatibility with the materials you work with. Different shear machines are designed to handle specific thicknesses and types of materials. For instance, hydraulic shears are capable of cutting thick metal sheets, while mechanical shears are better suited for thinner materials. Ensure that the shear you choose aligns with the range of materials you regularly work with to optimize efficiency and accuracy.

 

Shear Type: Hydraulic vs. Mechanical
Shear machines come in two primary types: hydraulic and mechanical. Each has its advantages and is better suited to specific applications:
Hydraulic Shears: These shears are known for their immense cutting power and versatility. They excel at cutting thicker materials and are ideal for heavy-duty applications. Hydraulic shears provide precise control over the cutting process and are less likely to cause material distortion.
Mechanical Shears: Mechanical shears are typically more compact and cost-effective. They are suitable for cutting thinner materials and are often used for lighter-duty tasks. These shears operate with a flywheel and can be a good choice for smaller fabrication shops with less demanding cutting requirements.

 

Shear Size and Footprint
The physical size of the Hydraulic Metal Shear is another critical factor to consider. Your available workspace and the size of the materials you work with will dictate the ideal shear size. It's essential to ensure that the shear fits comfortably within your fabrication facility and allows for efficient material handling.

 

Cutting Length and Blade Options
The cutting length of the shear, which determines the maximum width of material that can be processed, is a vital parameter. Consider the typical sizes of metal sheets or plates you work with and choose a Hydraulic Metal Shear with an appropriate cutting length. Additionally, inquire about blade options and their availability for the shear you are considering. Different blades are designed for specific materials and cutting requirements, so having options can enhance the versatility of your shear.

 

Safety Features and Operator Comfort
When selecting an sheet metal shear equipment, look for built-in safety features such as blade guards, emergency stop buttons, and two-hand operation controls. These features help protect operators from potential accidents. Additionally, consider the ergonomics of the shear, as operator comfort and ease of use can contribute to overall productivity and safety.

 

 
Steps to Maintain Hydraulic Metal Shear

 

1. Lubrication

Proper lubrication prevents excessive friction, wear, and tear on moving parts of Hydraulic Metal Shear. Regularly inspect and lubricate the bearings, gears, and other critical components according to the manufacturer's recommendations. Using the correct type and amount of lubricant is crucial for optimal performance, as insufficient lubrication can result in premature wear and decreased efficiency.

2. Blade Maintenance

Blades condition directly affects the quality of the cuts. Periodically inspect the blades for wear, nicks, or damage. If you notice any issues, sharpen or replace the blades promptly. Dull or damaged blades not only compromise the quality of cuts but also put extra strain on the machine, potentially leading to more significant problems.

3. Hydraulic System

The hydraulic system is the powerhouse of these machines. Check the hydraulic fluid levels regularly and top up as needed. Inspect hydraulic hoses and connections for leaks and wear. Any signs of system issues should be addressed promptly to prevent performance degradation and maintain the reliability of your machine.

4. Electrical Systems

Ensure that all electrical components, including wiring, switches, and control panels, are in good working condition. Loose or damaged electrical connections can lead to operational disruptions and pose safety risks. Regularly inspect and maintain the electrical systems to keep your machine running smoothly. This includes checking for signs of wear, corrosion, or loose connections.

5. Cleanliness

Cleanliness is crucial to maintaining your Hydraulic Metal Shear's efficiency. Regularly clean the entire machine, removing dust, debris, and metal shavings that can accumulate in and around the cutting area. This improves performance, reduces the risk of fire hazards, and ensures a safer working environment.

6. Alignment

Proper alignment is critical for achieving precise cuts consistently. Periodically check and adjust the blade alignment to meet the required specifications. Misaligned blades can result in uneven cuts and may cause premature wear of the machine. Regular alignment checks are essential for maintaining the quality and accuracy of your steel products.

7. Operator Training

Investing in training programs for your machine operators is an investment in safety and efficiency. Well-trained operators are more likely to identify early signs of issues and operate the machine efficiently. They can also contribute to the overall safety of the workspace by understanding how to respond to potential emergencies and operate the equipment safely.

8. Record Keeping

Maintain comprehensive records of all maintenance activities, inspections, and repairs performed on your Hydraulic Metal Shear. This documentation is a valuable resource for tracking the machine's history, identifying recurring issues, and effectively scheduling preventive maintenance. A well-organized record-keeping system helps ensure that no critical maintenance tasks are overlooked.

9. Preventive Maintenance Schedule

Developing a preventive maintenance schedule tailored to your specific shearing machine model and usage is essential. Regularly consult the manufacturer's recommendations for maintenance intervals and follow them diligently. This helps address potential problems before they become major issues, saving you time, money, and headaches in the long run.

10. Professional Servicing

In addition to routine maintenance tasks, consider scheduling professional servicing and inspections by certified technicians. Their expertise can uncover hidden issues and ensure your shearing machine operates efficiently. Professional servicing is an investment that pays dividends in the form of prolonged machine life and minimize downtime.

 

 
Frequently Asked Questions

 

Q: What is Hydraulic Metal Shear?

A: The actuation in Hydraulic Metal Shear is done by motor driven pump which forces the oil in cylinder against piston. The piston movement energizes the ram which is holding upper knife. Hydraulic Metal Shears are able to take longer stokes as compared to mechanical shearing machine. They are designed for fixed load capacity.

Q: What are benefits of using Hydraulic Metal Shears?

A: Precision Cutting: Hydraulic Metal Shears are designed to deliver accurate and clean cuts, reducing the need for further finishing processes.
Versatility: From the hydraulic shears for excavators to portable hydraulic metal cutting shears, these tools can be used in various settings and applications.
Safety: Modern hydraulic shears come with safety features designed to enhance the protection of the operator.
Efficiency: The power of hydraulics means these machines can handle thicker metals with ease, leading to increased productivity.

Q: How to use Hydraulic Metal Shear?

A: To use a Hydraulic Metal Shear, you must know how to adjust the blade clearance. The angle of the blade is determined by the thickness of the material. It is recommended to use a blade clearance of at least three times the plate thickness. The lower blade must be less than six times the plate thickness. The wider the strip, the smaller the deformation. The hydraulic hold-down cylinder connects to the blade holder and drives the movement of the upper and lower blades. This system controls the blade angle and the position of the lower blade. These features help to prevent deformation of the sheet during shearing.

Q: What are the functions of Hydraulic Metal Shear?

A: The Hydraulic Metal Shear has two shear blades. The upper blade is held by a blade carrier and moves up and down to complete shearing works. The lower blade is fixed to a blade holder and interacts with the upper blade to produce cuts. Hydraulic Metal Shears use an electric system to control the pressure in the hydraulic equipment. The hydraulic system includes a hydraulic cylinder and an electric control system. The hydraulic oil pump provides the shearing pressure for the hydraulic equipment. The hydraulic system controls the flow of hydraulic oil and the direction of the oil. In the plate shearing function, the hydraulic cylinder drives the movement of blade holders. The hydraulic system also includes a hold-down cylinder, which is mainly used to maintain the precision of the workpiece.

Q: What are the controls of Hydraulic Metal Shear?

A: The Hydraulic Metal Shear controls are located on the left side of the machine. The panel contains the controls for the motor on/off, rake angle position setting, and the motorized back gauge control, which features a digital readout display unit. The control circuit links oil pressure and a solenoid valve to control the up and down movement of the knife carrier.

Q: How to maintain Hydraulic Metal Shear?

A: Regular maintenance is a must for any Hydraulic Metal Shear. Moreover, proper lubrication is important for this kind of machine. The oil in the machine must be fresh and free from precipitation. The oil tank must be sufficient for the shearing machine. It is also important to regularly inspect and repair it. The following are tips for proper maintenance of your Hydraulic Metal Shear. You should follow these tips to ensure the maximum efficiency and longevity of your shearing machine.
The first step in maintenance is to monitor the operation of the hydraulic system of the Hydraulic Metal Shear. Pay close attention to the pressure, speed, oil leakage and vibration. Listen carefully to the sound made by the hydraulic system. It may be a sound of an impact or a pump. If you hear any abnormal sound, you should replace it. Otherwise, you should wait for the machine to cool down before adjusting it.

Q: Are there different blade types for hydraulic metal shears?

A: Yes. The hydraulic system and the blade design influence the cutting force. Shears with high-quality blades are durable and easily replaceable. Choose blades with various edge configurations, such as straight, serrated, or interchangeable, to accommodate different cutting tasks.

Q: How precise are cuts made by hydraulic metal shears?

A: Hydraulic shears are designed to make clean, accurate cuts in various types of metals. Whether you're working with thin sheets or thick plates, you can rely on hydraulic shears to produce smooth, burr-free edges that meet the highest quality standards.

Q: What are the limitations of hydraulic metal shears?

A: Hydraulic shear metal cutting machines require periodic maintenance to ensure optimal fluid pressure and component integrity; It is susceptible to temperature variations Changes in temperature can affect the viscosity of hydraulic fluid, potentially impacting cutting performance.

Q: Can hydraulic metal shears handle different cutting angles?

A: Yes. Hydraulic shears offer adjustable blade gaps and stroke lengths, allowing you to customize them for various materials and thicknesses. Their ability to cut at different angles enhances their versatility in handling intricate shapes.

Q: What are the differences between hydraulic shears and mechanical shears?

A: Due to the fact that mechanical shearing machines don't require any hydraulic oil, they produce no hydraulic waste. Unlike hydraulic shearing machines which require cooling, a mechanical shear does not waste much energy. A hydraulic shear has a transmission and is smoother and more reliable in term of operation.

Q: Can hydraulic metal shears be used for continuous cutting?

A: While its working speed is slower than a mechanical shear, a hydraulic shear can be continuously operated, making it perfect for high production facilities (mechanical shears need to rest between batches of cutting). They are also usually more compact than their mechanical equivalents, saving shop space.

Q: What safety precautions should be followed when operating hydraulic metal shears?

A: Adopting safe operation techniques is crucial for preventing accidents. Keep your hands, clothing, and jewelry clear of the shear's moving parts. Use appropriate cutting techniques and avoid overreaching or leaning on the machine during operation. Regularly inspect and maintain the machine to ensure its optimal performance and safety.

Q: How do you choose the right hydraulic metal shear for a specific application?

A: Consider the cutting requirements, including the material type and thickness. Choose shears with a cutting capacity that matches your needs, ensuring they can handle the diameter or width of the materials you'll be cutting.

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