ECCENTRIC PRESS. BRAND ZANI MODEL AF 80 CAPACITY 80 TON TABLE DIMENSIONS 850X580 PRICE ON REQUEST 

Technical Data Sheet

Product: Eccentric Press
Brand: Zani
Model: AF 80
Capacity: 80 tons
Table Dimensions: 850 x 580 mm
Price: On Request

Technical Description

Things

The Zani AF 80 eccentric press is a machine tool designed to perform stamping, bending, and cutting operations on metal materials using an eccentric mechanism. The press uses an eccentric shaft and a lever system to apply significant force to a workpiece, allowing metalworking operations to be performed with precision and power.

What is it for

The Zani AF 80 eccentric press is used for:

• Stamping: Creating complex and detailed shapes in metal using dies and punches.
• Bending: Shaping sheets of metal into specific shapes by applying force.
• Cutting: Removing sections of material through the use of punches and dies.
• Forming: Completing machining operations on metals and other strong materials.

How to use it

Using the Zani AF 80 eccentric press involves the following steps:

1. Machine Preparation:

   • Preliminary Check: Inspect the machine to ensure that all components are in good condition and that there are no signs of wear or damage.
   • Tool Setup: Mount the dies and punches needed for the specific operation. Make sure they are securely fastened and aligned correctly.

2. Preparation of the Piece:

   • Positioning: Place the workpiece on the press table. Align it correctly with the stamping or cutting tools.
   • Parameter Setting: Adjust the pressure and stroke of the press according to the type of operation and the material to be processed.

3. Execution of the Operation:

   • Press Start: Activate the machine to begin the stamping, bending, or cutting operation. Monitor the process to ensure uniform and defect-free processing.
   • Inspection: Check the part after the operation to ensure that it meets the required specifications and that there are no imperfections.

4. Maintenance and Cleaning:

   • Cleaning: Remove material residue and dust from the machine. Clean the table and moving parts regularly.
   • Maintenance: Perform periodic checks and lubricate moving components to ensure smooth, trouble-free operation.

Materials used

The Zani AF 80 press is designed to work with a variety of metal materials, including:

• Steels: Used for their strength and durability.
• Cast Iron: Used for applications where hardness and wear resistance are required.
• Aluminum and Alloys: Used for light applications and for their ease of workability.
• Non-Ferrous Metals: Such as copper and brass, which may require specific force to work.

Types of eccentric presses

There are several types of eccentric presses, each designed for specific applications and capacities:

1. Eccentric Lever Press: Uses a system of levers to amplify the applied force and obtain high pressures.
2. Eccentric Column Press: Mounted on a central column, suitable for jobs requiring a greater working height.
3. Eccentric Upright Press: It has a robust and stabilized structure, ideal for heavy work and intensive molding operations.
4. Manual or Automatic Eccentric Press: Manual presses require operator intervention for each cycle, while automatic presses can be programmed to perform repetitive operations.

Maintenance of a used press

To keep a used baler in good condition, follow these tips:

1. Regular Lubrication: Make sure all moving parts, such as shafts and levers, are well lubricated to prevent wear.
2. Parts Inspection: Periodically inspect and replace dies, punches and wear components.
3. Cleaning: Regularly remove debris and residue to prevent buildup and ensure optimal operation.
4. Alignment and Adjustments: Check tool alignment and pressure adjustment to maintain workmanship quality.
5. Safety Check: Check the machine's safety devices and brakes to ensure they are working properly.

Check the good condition of a used one

Before purchasing a used press, it is important:

1. Visual Inspection: Check the machine for signs of wear and damage. Check the condition of the table, levers, and main components.
2. Functional Test: Turn on the machine and test its operation under operating conditions. Verify that all movements and pressures are correct and without abnormal vibrations.
3. Document Verification: Check that the machine has all the necessary documentation, including manuals and safety certifications.
4. Previous Maintenance Request: Request information on previous maintenance and interventions performed on the machine.

Why it's better to buy used

Buying a used baler like the Zani AF 80 can offer significant advantages:

1. Cost Savings: The cost of a used baler is generally much lower than a new one, reducing the initial investment.
2. Reliability: If well maintained, a used baler can offer reliable and long-lasting performance, ensuring good productivity.
3. Immediate Availability: Used presses are often available immediately, avoiding the long wait times for new models.
4. Resale Value: Used machines maintain a good resale value, allowing you to recover part of your investment in the event of a future resale.

In short, the Zani AF 80 eccentric press is a robust and versatile machine, ideal for a variety of metalworking applications. Purchasing a used model can be a worthwhile option if the machine is well maintained and inspected, offering excellent value for money.