All-in-One Concrete Block Brick Paver Making Machine

• Customization: Available
• After-sales Service: Provide Installation and Commissioning Service
• Warranty: One Year After Installation
• Model NO.: QT8-15
• Certification: ISO
• Customized: Customized
• Automatic Grade: Automatic
• Type: Vibration Molding
• Pallet Size: 980X560mm
• After Sales Service: Engineer Available to Overseas
• Vibration: Motor Vibration
• Working Method: Automatic
• 8inch Hollow Block: 8PCS Per Mould
• 6inch Hollow Block: 10PCS Per Mould
• Rectangle Paver: 32PCS Per Mould
• Workshop Size: 25X15X6m
• Transport Package: Standard Ocean Packing
• Trademark: HAWEN
• Origin: China
• HS Code: 8474809090
• Production Capacity: 300 Sets/ Year

Product Description

Introduction for QT8-15 Block Making Machine 

QT8-15 is a hydraulically operated block machine with the optional vario-servo vibrator and is well known for its high performance and excellent flexibility.

The intuitive SIEMENS control makes this the ideal machine for the economic production of paving stones,hollow block,solid block,paver and curb stone kerbs, special products.

PL 1200-3  concrete batching machine(3 bins)

JS 750 Twin-shafts Concrete Mixer

Progressive electrical control system for brick making plant

Key Features of the Advanced Electrical Control System:
 
1.Smart PLC Automation:
    —Utilizing German or Japanese PLC systems (Siemens/Mitsubishi) to ensure ultra-reliable process control.
   — Programmable logic automates various functions, including: Raw material feeding, mixing cycles, molding pressure and vibration, as well as curing and stacking sequences.
    —Self-diagnostic alerts are available for predictive maintenance, preventing potential issues before they occur.
 
2.Human-Machine Interface (HMI) Touch Panel:
   — Equipped with a 10" high-resolution color touchscreen (Siemens/Weinview).
   — Real-time monitoring of production speed, machine status, error alarms, and output statistics.
    —One-touch parameter adjustment allows for easy configuration changes to suit different brick types.

Advance hydraulic system for block making machine

1.The robust high-pressure hydraulic pump generates formidable and steady pressure, reaching up to 21 MPa or even higher. This ensures dense block molding and uniform compaction, which significantly enhances block strength and bolsters resistance to cracking.
2. The advanced proportional valve control allows for precise adjustment of oil flow and pressure via the PLC touch panel. This enables smooth acceleration and deceleration, thereby reducing mechanical shock and wear on components.
3. The double-cylinder design, featuring up/down compression, guarantees balanced force distribution for consistent block formation. This design improves molding speed without sacrificing structural integrity.
4. The system is optimized for energy efficiency, incorporating a variable displacement pump that curtails power consumption during idle cycles. Additionally, a load-sensing hydraulic circuit dynamically adjusts system pressure in response to changing operational demands.

Precise mechanical  system for  paving  making machine

Engineered for heavy-duty operation, this robust system guarantees consistent output quality while minimizing wear and maintenance.
 
Key Components & Technical Features:
1. Heavy-Duty Frame Structure.
—Reinforced steel construction (12-16mm thick) with anti-corrosion treatment.
—Vibration-dampening design to maintain stability during operation.
—Modular assembly for easy transportation and installation.
2. Precision Molding System.
—Hardened steel molds (HRC 55-60) with chrome plating for:
   Extended service life (50,000+ cycles).
   Sharp edge retention.
   Easy demolding.
—Quick-change mold mechanism (tool-free adjustment <5 minutes).
—Multi-cavity designs for simultaneous production of different patterns.

Technical Specifications

Main Technical Specifications for QT8-15 Block Making Machine
Motors Power:	48KW For Main forming machine parts only
Machine Dimensions:	8800x2300x2800mm
Cycle times:	15~22s
Vibration:	Table Vibration
Vibration Frequency:	2800~4500rmp
Pallet Size:	980x880mm
Gross Weight:	About 11T
Raw Materials:	Crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, perlite, and other industrial wastes
Applied Products:	Concrete blocks, solid/hollow/cellular masonry products, paving stones with or without face mix, garden and landscaping products, slabs, edgers, kerbstones, grass blocks, slope blocks, interlocking blocks, etc.
Applied Fields:	Widely used in buildings, road pavings, squares, gardens, landscaping, city constructions

Output of QT8-15 Automatic  paver making machine(Pallet size 980*880mm)

Block Patterns

Quanzhou Hawen Machinery produces excellent brick machine molds that perfectly match the brick making equipment to produce various high-quality concrete block products, such as wall bricks, pavement bricks, hollow bricks, porous bricks, solid bricks, paving stones, grass planting bricks, water conservancy slope protection bricks, roadside stones, kiln manhole covers, and other irregular bricks.

The production process in the workshop    

 In the workshop,the producing process  involves a series of precise  steps, each contributing to the overall quality .

Container loading in workshop for customers  overseas 

Our team meticulously checks each item against the manifest to ensure they are accounted for and in good condition. 

Application of QT8-15 Block Making Machine at site 

with Block Stacker,Automatic Pallet Provider, automatic Pallet feeder can feed the pallet into machine automaticly.

Photo of the exhibition site

Company Profile

QUANZHOU   HAWEN    MACHINERY   CO.,LIMITED 

Quanzhou Hawen Machinery Co., Ltd is a vital backbone manufacturer for concrete products making machines and moulds in China.

Powered by innovation and guided by experience, We can provide comprehensive solutions from individual machines,complete lines, to the installation, commissioning and whole life service
Our products include concrete batching plant, concrete brick, block, and paving stone making plant, off-line palletizing system, customized high end moulds, production pallet, etc.

Factory workshop

FAQ

1. How many square meters required to set up a block factory?
A: Generally,the whole factory requires 3000-5000 square meters, including the recommended workshop to cover the equipments at 300-500 square meters,equipments are suggested to be kept under the shed.
 
2. What kind of material can be used to produce concrete block? 
 Crushed stone(Max.10mm),sand and Cement as raw material,stone powder,coal fly ash, cinder, slag,gangue, gravel, and other industrial wastes.And if customer makes the top colored paving stone,then the face material of fine sand and white cement and pigment are required.    
 
3.Can I get the warranty for the machine?
A:The warranty for the machine is one year after installation or 15 months after shipment,whichever comes first.Spare parts will be sent to customers for free  during the warranty period. 
 
4.What is the delivery time?
A:The delivery time takes 35 days upon receiving the down payment and mould drawing approval from customer.
 
5. What about your payment terms?
A:Generally,T/T ,it requests to pay 30% as deposit before production, and 70% as the balance before delivery.

 
6. How to prepare the foundation for the equipments?
A:The foundation drawing for the whole plant will be provided within 07 days after the order confirmed,customer could prepare the foundation construction according to the drawing provided.
 
7.How about the installation & commissioning ?
A: After the equipments arrive customer's site,and the preparation for the foundation,water & electricity are ready, one of our technician will be dispatched for the installation & commissioning,the technician will train customer's staff for the operation and maintenance of equipment.
 
8. How about the installation cost?
A:Customer  is responsible for round-way airline,hotel&meals as well as allowance at USD120/day.
 
9. Are the machine be tested in your factory before shipment?
A:Yes,all of our machines will be tested in our workshop before container loading.You are warmly welcome to do the inspection before shipment.
 
10.How to come to your city?
A:You could take the international flight to  Shanghai,Beijing or Guangzhou airport first,then take the domestic flight to Jinjiang or Xiamen airport,we will pick you up from Airport.
Or take the high speed train From Guangzhou to Quanzhou train station.
 
Alternative title: Block making machine with batching