FAM-1440 Pree Feeder

What is a Pre Feeder in FAM-1440?

The Pre Feeder in the FAM-1440 system is a mechanical feeding system that automatically transfers the mixed raw material (fly ash, sand, cement, stone dust, etc.) into the brick moulds of the press machine. It ensures a uniform and controlled feeding process, resulting in consistent brick size, shape, and strength.

The FAM-1440 Pre Feeder is engineered to improve the efficiency and automation level of the brick manufacturing cycle.

How It's Made – Construction & Components

Manufacturing Process:

Designing: CAD-based engineering to match FAM-1440 mould layout and press position.
Laser Cutting & Fabrication: All steel parts are CNC cut and fabricated for precision.
Machining & Assembly: Components like rollers, shafts, and the cylinder are assembled.
Hydraulic Fitting: Cylinders connected to the hydraulic unit for motion control.
Wiring & Controls: Installed with relay-based or PLC-based control systems.
Testing: Dry run testing to ensure cycle timing, proper filling, and retraction.

How It Works

Material Loading: The mixer delivers the material to the pre feeder hopper.
Feeding Command: The control system signals the feeder when the mould is ready.
Forward Stroke: Hydraulic cylinder pushes the trolley forward to feed the material.
Uniform Spread: Material is evenly spread over the mould cavity using a spreader.
Retract Stroke: The trolley retracts to its home position for the next cycle.
Repeat: The system repeats for every mould filling cycle in sync with the press.

Technical Specifications (Typical for FAM-1440 Pre Feeder)

Parameter	Specification
Feeding Capacity	250–300 kg per cycle
Hydraulic Pressure	Up to 100 bar
Motor Power	1.5–2 HP
Frame Construction	Heavy-duty mild steel
Cycle Time	5–10 seconds
Control System	Manual, Relay or PLC
Compatibility	Designed for FAM-1440 press machines

Importance of the Pre Feeder

Ensures uniform filling of the mould, which affects brick strength and shape.
Reduces manual labor, increasing automation and productivity.
Prevents overfilling or underfilling, enhancing quality control.
Critical for high-speed operations where manual feeding is not viable.

Advantages

Advantage	Description
Better Brick Quality	Precise, even material filling results in stronger bricks
Automation Ready	Integrates with PLC for intelligent operation
Time Efficient	Reduces overall cycle time per batch
Rugged Design	Built for heavy-duty 24/7 usage
Easy Maintenance	Simple hydraulic and mechanical systems
Versatile	Adjustable to different mould types and brick sizes

Where It Is Used

Fly ash brick and block manufacturing units
Government projects with automation requirements
Export-oriented brick factories
Construction material companies producing in bulk

Frequently Asked Questions (FAQs)

Q1. Is the pre feeder necessary in a brick machine?

A: Yes, if you want consistent production with minimal labor and high accuracy, a pre feeder is essential.

Q2. Can the pre feeder work with any mixer?

A: It is designed to work with standard pan or planetary mixers used in FAM-1440 systems but may require alignment modifications for other setups.

Q3. What kind of maintenance is required?

Daily: Clean material bin
Weekly: Check hydraulic fittings and trolley rollers
Monthly: Lubricate moving parts and test control systems

Q4. Can I use the pre feeder for different brick sizes?

A: Yes, it can be adjusted or modified slightly to accommodate moulds of different shapes or thicknesses.

Q5. How is it synchronized with the press machine?

A: It’s either controlled via a relay-based system or integrated into a PLC panel, which times its operation with the press cycle.

Significance

The pre feeder acts as the bridge between mixing and molding. In high-speed brick production lines, even a few seconds of delay in feeding can cause bottlenecks. The FAM-1440 pre feeder eliminates that delay, making your operation smooth and highly efficient.

It is especially significant in semi-automatic plants looking to scale up to fully automatic systems without overhauling the full machinery setup.

Conclusion

The FAM-1440 Pre Feeder is a vital unit in any modern fly ash brick manufacturing line. It allows precise, consistent, and automated filling of moulds, enhancing production speed, reducing labor cost, and improving brick quality.

If you're using or planning to install a FAM-1440 machine, adding or upgrading to a pre feeder system is a smart investment to future-proof your operation and stay competitive in the market.