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Home > Smart Home Feeding Flows > Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery
Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery
Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery
Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery
Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery
Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery
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Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery
Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery
Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery
Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery
Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery

Qt4-15 Concrete Hollow Brick Block Making Machine for Building Material Machinery

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Product Description

Product Overview & Basic Info
ModelQT4-15S Brick TypeHollow, Solid, Paver
CertificationCE, ISO Molding Cycle15-20s
Automatic GradeAutomatic Host Power21.75kw
Rated Pressure16MPa Pallet Size900*550mm
Production Capacity7680 Pieces for 8" Hollow Block Per Day
Product Description

The QT4-15 Block Making Machine is a cutting-edge solution for producing high-strength concrete blocks, pavers, curbstones, and eco-friendly construction materials. Engineered with dual-coupled vibration technology and intelligent PLC control, this machine delivers 5,000-7,000 blocks/8 hours while ensuring 2.3 g/cm³ density.

QT4-15 Concrete Block Machine
QT4-15 Features
🚀
High-Efficiency Production: 15-20 seconds per cycle with compressive strength ≥20MPa.
⚙️
Advanced Engineering: Intelligent PLC control adjusts oil pressure, cutting energy use by 25%.
🧱
Multi-Purpose Versatility: Simply change molds to produce hollow blocks, solid bricks, or pavers.
Raw Material Applicability
Raw Materials

Utilize various materials:

  • Slag & Fly Ash
  • Sand & Gravel
  • Crushed Stone
  • Cement & Limestone
  • Construction Waste
Core Components & Details
Molds
Feeding System
PLC System
Technical Excellence
Hydraulic System
Sync System
Motor Details
Installation & Production Line
Installation 1
Installation 2
Packaging & Certifications
Certifications
Shipping
Manufacturing Excellence

Established in 1990, we have dedicated over 35 years to developing eco-friendly building material machinery. Ranking among China's top exporters, 2 out of every 10 machines exported from China are our products.

Factory Scale
Technology
Global Reach & Feedback
Customer Visit
Client Feedback
Frequently Asked Questions
💡 Q: How can I get an accurate quote?
A: Please provide details such as required product types (brick shapes/sizes), daily output requirements, available raw materials, and your budget.
💡 Q: What are the accepted payment terms?
A: Our standard terms are T/T (30% in advance and 70% before delivery) or L/C at sight. We also support platform guarantee services.
💡 Q: What is the estimated delivery time?
A: The typical delivery time for new products is 4-6 weeks after receipt of deposit, depending on the specific machine model.
💡 Q: Do you provide overseas installation?
A: Yes, our experienced engineers provide on-site installation, commissioning, and operator training. We also offer 24/7 online video technical support.
💡 Q: What is the warranty period?
A: We provide a 1-year full machine warranty and a 3-month warranty for key parts, along with lifetime technical support.
💡 Q: Can the machines be customized?
A: Yes, we offer OEM/ODM services to customize machine specifications, colors, molds, and automation levels according to your local market needs.

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