Egg Laying Block Machine Information

What is an Egg Laying Block Machine

An Egg Laying Block Machine is a mobile concrete block-making device that directly deposits freshly molded blocks onto the ground, eliminating the need for pallets. Its name derives from its "laying" action, similar to a hen laying eggs, making it ideal for on-site construction projects.

History of Egg Laying Block Machine

First introduced in the 1950s for rural housing projects, these machines gained popularity in developing nations during the 1970s infrastructure boom. Modern versions from the 2000s incorporate hydraulic systems and improved mobility, becoming a staple in small-scale construction and road paving operations.

Purpose of Egg Laying Block Machine

Enables rapid production of concrete blocks (200-800 blocks/day) directly at construction sites. Reduces material handling costs by 40% compared to stationary plants. Primarily used for making pavers, hollow blocks, and curbstones for sidewalks, driveways, and low-cost housing.

Principle of Egg Laying Block Machine

Operates through a combination of vibration (3,000-4,500 VPM) and hydraulic pressure (5-15 MPa). The machine moves forward on wheels while ejecting blocks backward, creating a continuous production line. No curing racks required – blocks cure directly on the ground under plastic sheets.

Features of Egg Laying Block Machine

• Self-Propelled: Manual push or motorized movement options
• Pallet-Free Operation: Saves costs on wooden pallets
• Adjustable Molds: Produces blocks from 100×200×50mm to 300×300×150mm
• Dual Vibration: Table and mold vibrators for optimal compaction
• Fuel Efficiency: Diesel models consume 2-3 liters/hour

Types of Egg Laying Block Machines

• Manual Push Type: Operator-propelled for small sites
• Hydraulic Power Pack: Higher pressure for dense blocks
• Diesel Engine Models: For off-grid operations
• Interlocking Block Makers: Produces self-aligning pavers
• Vibrating Table Machines: Enhanced surface finish models

Precautions for Using Egg Laying Block Machine

• Ground Preparation: Ensure level, compacted base surface
• Moisture Control: Maintain concrete slump between 25-40mm
• Regular Greasing: Lubricate vibration shafts every 8 hours
• Overload Avoidance: Never exceed 25mm aggregate size
• Curing Management: Cover blocks with wet burlap for 72 hours

Things to Consider When Purchasing

• Daily Output: 500-2,000 blocks/day capacity options
• Mobility Needs: Weight (300-800kg) and transport requirements
• Power Source: Choose electric (5-10HP) or diesel (8-15HP)
• Block Density: Target 2,000-2,400 kg/m³ for structural use
• After-Sales: Availability of mold replacements and repair kits

Terms of Egg Laying Block Machine

• Cycle Time: 15-30 seconds per block depending on size
• Block Density: Measured in kg/m³ (varies with mix design)
• Vibration Frequency: Typically 3,500-4,500 vibrations per minute
• Fuel Consumption: 1.5-2.5 liters/hour for diesel models
• Curing Period: 7-28 days for full strength development