QTF3-20 Semi-auto Factory Direct Sale Low Price Cement Concrete Color Paving Block Curbstone Making Machine
This product is currently out of stock and unavailable. SKU: QTF3-20 Semi-auto Factory Direct Sale Low -35653380 Category: Semi automatic block Description Additional information Table of ContentsDescriptionQTF3-20 concrete paving block making machineAdditional informationRelated productsQT4-16 Automatic Hydraulic Concrete 8inch 6inch 5inch 4inch Hollow Block Molding Machine Price ListHigh Production Capacity Block Machine QT8-15 Automatic Concrete Hollow […]
- 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
QTF3-20 concrete paving block making machine








QT3-20 block machine productivity | ||||||||
No. | Block size | Pcs/mould | Pcs/hour | Pcs/8hours | ||||
1 | 200*100*60mm | 15 | 2700 | 21600 | ||||
2 | 400*200*200mm | 3 | 540 | 4320 | ||||
3 | 225*112.5*60mm | 8 | 1440 | 11520 | ||||




















From inquiry to commissioning -- 4 transparent steps
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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.
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03
Production & Inspection
Weekly progress photos, video reports, and virtual or on-site factory inspection.
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04
Installation & Lifetime Support
On-site commissioning, operator training, spare parts supply and remote diagnostics.
Talk to a senior engineer about QTF3-20 Semi-auto Factory Direct Sale Low Price Cement Concrete Color Paving Block Curbstone Making 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 sales1@sdshiyue.com
- WhatsApp +86 186 5397 5262
- Helen Ren sales7@sdshiyue.com
- WhatsApp +86 186 5392 9981
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