VIBRO TABLE SETUP FOR PAVER BLOCKS MAKING

Description

PRODUCTION CAPACITY PAVER BLOCK : 2000/8HRS (PER SHIFT
TOTAL POWER REQUIRED: 9.5HP
TABLE SIZE: 2.5X10 FT
-CONCRETE MIXER: HALF BAG
-COLOUR MIXER: 100 KG
STANDING TABLE : 3X3FT
REQUIRED MAN POWER: 6

Setting up a vibro table for paver block making requires careful planning to ensure proper vibration, uniform compaction, and high-quality finished blocks. Here’s a step-by-step guide:

1. Selecting the Right Vibro Table

• Size: Choose a table size based on the number of molds you want to place at a time. Common sizes:
  • Small scale: 2ft x 4ft
  • Medium scale: 3ft x 6ft
  • Large scale: 4ft x 10ft or more
• Load Capacity: Ensure it can handle the weight of the molds and wet concrete mix.
• Vibration Motor: A 1HP to 3HP motor is generally sufficient, depending on the table size.

2. Setting Up the Vibro Table

A. Location & Foundation

• Place the table on a level concrete floor to prevent uneven vibration.
• Use rubber pads or dampers under the table legs to reduce noise and excess vibration transfer.

B. Electrical Setup

• Ensure a stable power supply (Single-phase for small setups, Three-phase for larger ones).
• Use a speed controller (VFD – Variable Frequency Drive) to adjust vibration intensity.

C. Table Surface

• Use a heavy-duty MS (Mild Steel) or SS (Stainless Steel) top plate with a flat and smooth finish.
• Apply anti-rust paint or coating to prevent corrosion.

3. Mold Placement & Operation

A. Preparing the Molds

• Clean and oil the molds before use for easy demolding.
• Arrange them evenly on the table to ensure uniform vibration distribution.

B. Pouring Concrete Mix

• Fill molds with the concrete mix and level them properly.
• Do not overfill, as vibration will cause slight settling.

C. Vibrating Process

• Turn on the vibro motor and adjust intensity to remove air bubbles.
• Duration: 30–60 seconds is usually enough, depending on mix consistency.
• Avoid excessive vibration, which can cause segregation and weaken the blocks.

4. Post-Processing

• Carefully remove the molds from the table after vibration.
• Curing process:
  • Keep the blocks in the molds for 24 hours before demolding.
  • Cure the blocks for at least 7-14 days for strength development.

5. Maintenance & Safety

✅ Regularly inspect vibration motors and wiring.
✅ Keep the table clean and rust-free.
✅ Ensure safety precautions (ear protection for workers due to noise).

Final Tips for Best Results

✔ Use a high-quality concrete mix with proper cement, sand, aggregate, and admixtures.
✔ Do trial runs to find the best vibration time and intensity.
✔ Invest in a good quality mold for long-lasting and precise paver blocks.

Would you like recommendations on vibro table models or suppliers? 🚧🔨

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