QT4-15 Hollow Block Making Machine Interlocking Brick Machine
This product is currently out of stock and unavailable. SKU: QT4-15 Hollow Block Making Machine Interlo-35644684 Category: Stationary block machine Description Additional information Table of ContentsDescriptionwelcome your inquiryAdditional informationRelated productsQT4-15 Concrete Block Making Machine Cement Building Brick MachineQT4-16 Block Making Machine South Africa Brick Making MachineryQT4-15 Hydraulic Brick Making Machine ManufacturerQT4-15 Block and Paver Making […]
- European-Patented Airbag Damping System
- Four-Motor Synchronous Vibration Technology
- Siemens PLC Smart Control · Lifetime Tech Support
- Customized Solution for Local Materials & Voltage
- Lead Time
- 30 days
- Warranty
- 12 mo
- Sold
- 500+
Engineered for performance, built to last
Every parameter is verified through rigorous factory testing. No exaggeration -- just real production capacity backed by 320+ engineers.
Product Description


model | QT4-15 Hydraulic Brick Making Machine Hollow Block Cement Making Machine |
Molding cycle | 15-30s |
pallets size | 900x500mm |
Vibration type | platform vibration |
Product height | 50-220mm |
overall power | 24.5kw |
Demolding method | hydraulic |
Vibration frequency | 50-70HZ |








features of QT4-15 automatic block machine


blocks type | Size (mm) | Molding cycle | Qty/Mould (pcs) | Qty/hour (pcs) | Qty/8hr (pcs) |
hollow blocks | 400x200x200 | 15-20s | 4 | 900-1200 | 7200-9600 |
hollow blocks | 400x150x200 | 15-20s | 5 | 1080-1440 | 8640-11520 |
hollow blocks | 400x100x200 | 15-20s | 8 | 1440-1920 | 11520-15360 |
paver mould | 200×100*60 | 15-20s | 16 | 2880-3840 | 23040-30720 |
solid mould | 240x115x53 | 15-20s | 28 | 5930-6720 | 47400-53700 |






















welcome your inquiry
From inquiry to commissioning -- 4 transparent steps
-
01
Technical Consultation
Share your raw materials, capacity goals and voltage. Engineers reply within 24 hours.
-
02
Custom Solution Design
3D layout, mold drawings, electrical schematics and ROI calculation -- all free of charge.
-
03
Production & Inspection
Weekly progress photos, video reports, and virtual or on-site factory inspection.
-
04
Installation & Lifetime Support
On-site commissioning, operator training, spare parts supply and remote diagnostics.
Talk to a senior engineer about QT4-15 Hollow Block Making Machine Interlocking Brick Machine
Response within 24 hours · English / Español / العربية. Our 320+ engineers will tailor a solution to your local market, raw materials and capacity needs.
- Vicky Lin admin@sdshiyue.com
- WhatsApp +86 186 5397 5262
- Helen Ren admin@sdshiyue.com
- WhatsApp +86 186 5392 9981
Related Products
Mobile Hollow Block Making Machine with Engine Hydraulic Pressure Automatic High Efficiency Concrete Brick Production Movable
View Details
German Fully Automatic Concrete Block Making Machine QT4-18 in Ghana
View Details
Ready to Ship Concrete Block Machine for Hollow Block
View Details
QT6-15 Machine for Making Blocks Hollow Concrete Block Machine
View DetailsReady to start your concrete block production line?
Join 500+ factories worldwide using Shandong Shiyue machinery. Get your customized proposal in 24 hours.