QT5-15 Fully Automatic Concrete Block Production Line

High-Performance Concrete Block Manufacturing Solution

Next Engineering Solutions Ltd proudly offers the advanced QILU QT5-15 Fully Automatic Concrete Block Production Line, designed for efficient, durable, and high-capacity concrete block manufacturing. Engineered with intelligent automation, hydraulic vibration technology, and precision control systems, this production line is ideal for producing premium quality concrete blocks, pavers, curbstones, hollow blocks, and interlocking bricks.

The QT5-15 production line combines high production efficiency, low labor requirements, stable operation, and flexible mold-changing capability, making it a reliable investment for modern construction material manufacturers.

Complete Production Line Includes

Fully Automatic QT5-15 Block Making Machine
Cement Silo System
Screw Conveyor
Cement Weighing System
Aggregate Batching Machine
Belt Conveyor
JS500 / JS750 Twin Shaft Concrete Mixer
Hydraulic Station
PLC Intelligent Control Cabinet
Automatic Pallet Feeder
Block Conveyor System
Automatic Stacker (Optional)
Curing System (Optional)

Main Technical Specifications

Item	Specification
Model	QILU QT5-15
Operation Type	Fully Automatic
Molding Cycle	15–25 Seconds
Pallet Size	1100 × 550 mm
Vibration Type	Hydraulic + Platform Vibration
Hydraulic Pressure	16–21 MPa
Main Power	Approx. 26.5 – 37.2 kW
Machine Weight	Approx. 5.5 – 7.5 Tons
Control System	PLC Intelligent Control
Workers Required	3–5 Persons
Raw Materials	Sand, Stone Dust, Cement, Fly Ash, Slag, Gravel

The QT5-15 machine adopts advanced hydraulic vibration technology to ensure high-density and high-strength block production with excellent dimensional accuracy and reduced breakage rate.

Production Capacity

Hollow Block Production

Block Size	Quantity/Mould	Capacity/Hour
400×200×200 mm	5 pcs	1,000–1,200 pcs
400×150×200 mm	6–7 pcs	1,260–1,680 pcs
400×100×200 mm	9 pcs	2,000+ pcs

Paver & Interlock Production

Product Type	Quantity/Mould	Capacity/Hour
Paver Blocks	16–20 pcs	2,500–4,000 pcs
Solid Bricks	26–34 pcs	5,000–8,000 pcs

Actual production may vary depending on mold design, raw materials, and operational conditions.

Types of Products You Can Manufacture

The QILU QT5-15 machine supports quick mold replacement and can manufacture:

Hollow Concrete Blocks
Solid Concrete Blocks
Fly Ash Bricks
Interlocking Pavers
Zigzag Pavers
Curbstones
Grass Planting Blocks
Permeable Blocks
Retaining Wall Blocks
Kerbstones
Concrete Slabs
Landscaping Blocks

This flexibility allows manufacturers to serve multiple construction and infrastructure sectors with a single production line.

Cement Silo System

The production line includes a heavy-duty cement silo system designed for continuous and efficient cement storage and feeding.

Silo Features

50 Ton / 100 Ton Capacity Options
Dust Collector System
Level Indicator
Automatic Cement Feeding
Screw Conveyor Integration
Durable Steel Structure
Easy Maintenance

The silo system ensures uninterrupted material supply, accurate batching, and reduced material waste for large-scale production operations.

Key Features & Advantages

Intelligent PLC Automation

The fully automatic PLC control system ensures stable production, easy operation, fault diagnosis, and reduced manpower requirements.

Advanced Hydraulic Vibration Technology

High-frequency vibration combined with hydraulic pressing creates stronger and denser blocks with superior compressive strength.

Multi-Function Production Capability

By changing molds, the same machine can manufacture various block and paving products.

Heavy-Duty Structure

The machine frame is manufactured from high-strength steel for long-term durability and stable operation under continuous production.

Energy Efficient System

Optimized hydraulic and vibration systems reduce power consumption while maintaining high production output.

Low Maintenance Cost

The QT5-15 is designed for easy maintenance with accessible hydraulic and electrical components.

Applications

The QILU QT5-15 Concrete Block Production Line is suitable for:

Commercial Block Factories
Infrastructure Projects
Government Construction Projects
Real Estate Developments
Road & Pavement Projects
Landscaping Industry
Housing Construction

Why Choose Next Engineering Solutions Ltd?

Next Engineering Solutions Ltd provides complete engineering support for concrete block manufacturing plants in Bangladesh and international markets.

Our Services

Machinery Supply
Factory Layout Design
Installation & Commissioning
Technical Training
Spare Parts Support
Production Optimization
After-Sales Service

We work closely with globally recognized machinery manufacturers to deliver reliable, efficient, and modern industrial solutions tailored to client requirements.