80 ton eccentric press

Types of 80 ton eccentric presses

People who have worked with the 80 ton eccentric press will know that it is not just one machine. Press machines are known for their versatility, and this is true for the eccentric press too. Here are some types of the 80 ton eccentric press that exist and serve their purpose.

• Jumbo Eccentric Presses

  One will always recognize a jumbo eccentric press because of its massive, heavy floor plate. This one stays in place and does not move around much because of its weight. Mostly, the floor plates are superior steel cast and measure 1,400 millimeters in length and 1,100 millimeters in width and about 200 millimeters thick. One can always expect varying sizes for different models. Plates this massive are usually between 4 to 8 MTRs in diameter. With the heavy floor plate bringing the entire machine down, operators can use eccentric presses for large, heavy workpieces that require flattening. Because the base does not move, the machine can easily be used to process material that needs to be flattened or trimmed towards the edges.

• Standard Eccentric Salvadori Press

  Standard Salvadori presses work almost like the jumbo eccentric presses described above. This press can also remain stationary and cannot move around like the jumbos. However, they can be moved from one place to another rather easily compared to their bigger counterparts. These presses are recommended for those who handle material that is not so tough and work pieces that do not require heavy processing. Unlike the jumbo presses that may use a three-phase motor, a single motor is commonly found in the standard model for safety and ease of use.

• C frame eccentric presses

  The C frame eccentric press machine is built like a C, with the opening of the frame at the top and the bottom like the letter. The C-frame's open design provides ample space for clamping workpieces of diverse forms, including thick, contoured, and irregularly shaped ones. This characteristic also makes it possible to use complicated dies and tools, including those that need a high degree of precision and accuracy, such as those for making stamps, circuit boards, and cutting gadgets and electronics. The C-frame eccentric press, which is easily accessible from the sides and rear, also makes work easier. Loading and unloading workpieces are made easier because of the machine's open design. The machines can be employed for a multitude of activities, including punching, embossing, bending, trimming, and other operations, but they are frequently used for machining operations that require high precision and quality. Some C-frame presses have an automatic feed mechanism that makes them more productive and efficient. The eccentric C-frame press is essential for working in the factory.

Specification and Maintenance

Specifications

• Capacity and tonnage:

  The capacity and tonnage of an eccentric press refers to the maximum force or pressure it can exert during the pressing operation. It is usually measured in tons (or metric tons) and indicates the amount of weight the machine can handle. These specifications can help to determine which 80 ton eccentric press will be more applicable for certain tasks and which one will be dangerous to use for the body parts and materials at hand.

• Bed and Ram Size:

  The dimensions of the bed and ram on an eccentric press are important because they show the size of the materials that can be worked on and how much up-and-down movement there will be on them. If the bed and ram are bigger, then larger materials can fit, and there can be more stamping or shaping done on them. Depth of the eccentric press also is really important. It decides how far into a material the ram can go to shape or stamp it. Presses with more depth are able to do more complex shaping tasks. Also, the weight of the eccentric press machine matters, too. Heavier machines usually are more powerful and more steady when pressing down on materials. All of this shows which jobs a machine is suited for and its effectiveness at them.

• Production Speed:

  This basically just refers to the number of operations that a machine can complete in a minute. Machines with a higher capacity are great for assembly lines or production places where a lot of pieces need to be made quickly. Knowing the speed of eccentric presses helps see how efficient and useful different machines are for certain jobs.

• Motor Power:

  A machine's motor power tells people how strong the machine is and how much energy it uses. This causes the rotation speed of the eccentric to be higher, leading to a jerk and a higher production rate.80 ton eccentric press machines with higher motor power operate more smoothly and constantly, allowing them to handle tougher jobs easily.

Machine Maintenance

To ensure an eccentric press machine functions properly, it is essential to give it routine maintenance.

• Regular cleaning:

  Keeping the press machine clean is really important because it stops dirt from building up and makes sure all the parts can be seen and reached easily for checking and fixing. Cleaning the machine regularly helps find any small problems early on before they get worse. This saves time and money later on.

• Lubrication:

  Lubricating moving parts of the machine on a schedule that follows the manufacturer's instructions is another key part of maintenance. This process stops friction from wearing things out quickly and makes operations quieter and smoother. Regularly greasing up parts also helps keeps them clean by stopping dirt from accumulating, which could damage parts. It ensures everything works efficiently, which helps prolong the life of the machine.

• Checkups:

  More importantly, periodic inspections of the eccentricity ensure any issues are caught early on when they are easier to fix. Inspections allow crucial components to be checked carefully for signs of wear or damage so solutions can be found right away. This saves machines from shutting down unexpectedly and prevents expensive repairs down the line. Servicing also keeps production at its best because every part gets attention as needed to do the job right all the time.

Usage scenarios of 80 ton eccentric press

The 80 ton eccentric press plays an essential role in various industries because of its ability to carry out diverse tasks. What sets the machine apart is its ability to cope with heavy workloads while delivering effective and efficient results.

• Metal forming industry

  The metal forming industry relies heavily on the 80 ton eccentric press machine. The equipment can deliver the required pressing power to carry out heavy and complex metal-forming tasks with great precision. Therefore, operators can use the machine for a wide range of applications in the industry, such as metal stamping, coining, bending, and blanking. The 80 ton eccentric press is widely used in the automotive industry for tasks like shaping body panels and manufacturing engine components.

• Maintenance and repair operations

  The eccentric presses are a mechanic's favorite tool in the maintenance and repair industries. This is because they can deliver reliable force when needed, making them ideal for repairing or changing parts. The machine can be used during the replacement of brake pads and rotors, where press inserts are used to fit the new parts solidly into place. The 80 ton eccentric press can also be used to repair damaged round metal pipes by compressing the elliptical shape to make it round again.

• Tool-making and die-casting

  In the tool-making and die-casting industry, the 80-ton eccentric press can be used to create different types of tools from various materials. These may include cutting tools, assembly tools, and hand tools, among many others. Again, die-casting refers to a manufacturer pouring liquid metal into a mold cavity. The process is usually carried out with great speed and efficiency, and an eccentric press can be used to help solidify or cool the metal.

• Electrical and electronic industry

  The electrical and electronic industry also benefits from the diverse abilities of the 80-ton eccentric press. In this industry, the machine is used to make intricate small parts with precision. Some of these parts may include connectors, housings, and switches, to name a few. This pressing tool can also be used to cut and shape materials like metal alloys and plastics.

How to choose an 80 ton eccentric press

There are several factors to consider when choosing an 80 ton eccentric press for sale. These factors will help buyers choose presses that will meet their pressing needs and deliver excellent performance.

• Capacity: This is the first and most important thing to look for when buying the eccentric press machine. The capacity of the press determines how much it can handle various materials. Buyers should examine the material types and sizes they will commonly work with. They should also consider the thickness of the material. After this, buyers should match their needs with the capacity of the press. It is ideal to go for the one whose capacity closely fits their needs. Purchasing an oversized capacity press will lead to increased costs of operation. A low-press capacity may not offer adequate support during the operation.
• Bed size and die area: These two factors are important to ensure the compatibility of the press with existing dies. The goal is to achieve efficient production processes with minimal downtime.
• Speed: Consider the number of strokes the press has per minute. This factor will greatly impact production and the efficiency of operations. In general, an 80 ton eccentric press with high speeds will produce more products in less time.
• Actuation method: Consider the actuation method of the press. Does it use hydraulic, mechanical, or pneumatic systems? Buyers should be aware of each's cost, maintenance, efficiency, work environment, and safety.
• Cost and value: An eccentric press machine with better build quality and reliability will most likely cost more. However, going for the machine with higher costs won't provide good value eventually. Buyers can consider the cost and value of each option and go for one that offers a great balance of performance, efficiency, and long-term value.
• New vs used: A new press will come with several years of service. Unused 80 ton eccentric presses will come with a higher price, set, and cost of operation. Buying used is more cost-effective but will require the buyer to carry out a diligent send of the press before buying.

FAQ

Q1: What materials are commonly fed into an eccentric press machine?

A1: The materials fed into the machine depend mostly on the industry in question. However, metal alloys such as copper, steel, aluminum, and brass are the most common. Other materials include polymers, composites, and ceramics.

Q2: Can an eccentric press machine be automated?

A2: Yes. The machine can be automated using a feed system. This will improve operational efficiency and productivity.

Q3: What is the difference between the eccentric press and the brake press machine?

A3: The main difference between the two machines is the operating mechanism. While the eccentric press uses rotating shafts to apply force to the materials, a brake press uses hydraulic cylinders. Furthermore, the two machines offer varying levels of precision and force.

Q4: Can an eccentric press machine operate in extreme environmental conditions?

A4: Yes. An eccentric press machine is built to withstand harsh environmental conditions such as extreme temperatures, excessive moisture, or high levels of pollution. Nonetheless, the machine may require special modifications to do so effectively.