QT4-20 Cheap Startop China Concrete Solid Hollow Paver Brick Block Making Machine for Sale Factory Price
This product is currently out of stock and unavailable. SKU: QT4-20 Cheap Startop China Concrete Solid -35655085 Category: Automatic block machine Description Additional information Table of ContentsDescriptionAdditional informationRelated productsBuilding Material Machinery Eco Premium 2700 Brick Making Machinery for Small BusinessYOUJU QT4-15 Concrete Block Moulds Factory Interlocking Paving Hollow Block Machine Bricks Manufacturing Automatic Block MakingQT4-16 […]
- 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






Overall Dimension | 7100*1600*2610mm |
Rated Pressure | 16-21MPa |
Main Vibration Form | Platform Vibration |
Vibration Frequency | 4600 ( r/min) |
Pallet Size | 950*500mm |
Molding cycle | 15-25 (s) |
Overall Power | 27.5W |


advantage and feature
maintenance. Block is formed mainly in hydraulic way and then by mechanical way. finished by vibration and pressing. The strength
of extension of finished products can reach 15Mpa or above with high density degree. good feature of anti-freezing and
anti-permeability. sound insulation and heat preservation. and accurate overall dimension. So QT4-20 block making machine is ideal
environmental protection and building materials equipment.










Type | Size (mm) | Molding cycle | Qty/Mould (pcs) | Qty/hour (pcs) | Qty/8hr (pcs) |
Hollow brick | 400x200x200 | 20-30s | 4 | 480-720 | 3840-5760 |
Hollow brick | 400x150x200 | 20-30s | 5 | 600-900 | 4800-7200 |
Hollow brick | 400x100x200 | 20-30s | 8 | 960-1440 | 7680-11520 |
Paver blocks | 200x100x60 | 20-30s | 16 | 1920-2880 | 15360-23040 |
Solid blocks | 240x115x53 | 20-30s | 28 | 3360-5930 | 26880-47440 |
















purchase the machine.
Answer:our common payment is 30% deposit by T/T before arrange the machine production.70% balance before the delivery.if other payment term.we can negotiation.
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 QT4-20 Cheap Startop China Concrete Solid Hollow Paver Brick Block Making Machine for Sale Factory Price
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 sales1@sdshiyue.com
- WhatsApp +86 186 5397 5262
- Helen Ren sales7@sdshiyue.com
- WhatsApp +86 186 5392 9981
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