QT4-20 Semi-Automatic Block Making Machine | Production Line
Automatic block machine
CE / ISO
Certified
108+
Countries
24h
Response

QT4-20 Semi-Automatic Block Making Machine | Production Line

Factory Direct · In Stock · Ready to Ship

<p><strong>QT4-20 Semi-Automatic Block Making Machine, 16-21 MPa, 4600 r/min platform vibration</strong> — configured as the central press within a balanced production line where raw material feeding, mixing, pallet handling, stacking and curing stations are matched to its 15-25 s molding cycle. The 950×500 mm pallet size drives downstream curing rack spacing and forklift coordination, while semi-automatic operation leaves room to add automatic stacking later without replacing the press.</p> <ul> <li>Line layout, hydraulic schematic and operator training provided as one matched system</li> <li>Mould design covers hollow, paver and solid formats your market actually sells</li> <li>Voltage, frequency and PLC language confirmed before production to avoid commissioning delays</li> </ul>

✓
European Design
Airbag + 4 vibration motors
✓
320+ Engineers
Full after-sales support
✓
Custom Solutions
Tailored to local materials
✓
Fast Dispatch
Spare parts 7-day delivery
Email Directly
WhatsApp: +86 156 5020 7099
Product Details

Technical Specifications

Parameter Value
Model QT4-20
Product Type Semi-Automatic Concrete Block Making Machine
Overall Dimensions (L×W×H) 7100×1600×2610 mm
Rated Pressure 16-21 MPa
Main Vibration Form Platform Vibration
Vibration Frequency 4600 r/min
Pallet Size 950×500 mm
Molding Cycle 15-25 s (basis not stated in source — confirm block format, material and thickness before ordering)
Overall Power 27.5 kW (source value to be verified against manufacturer catalog)
Control System PLC with Non-contact Proximity Switch monitoring
Hydraulic System Hydraulic driven with mechanical assist
Automation Level Semi-automatic
Block Strength (finished product) ≥15 MPa
Voltage & Frequency To be confirmed before order
PLC Display Language To be confirmed before order
Net Weight Not stated in source
Warranty 1 year (excluding spare parts)
Shipping 40ft high cube container required
Get Your Best Price

Inquire About QT4-20 Semi-Automatic Block Making Machine | Production Line

Fill in your requirements and our sales engineers will reply with a tailored factory-direct quote within 24 hours.

Product Inquiry
QT4-20 Semi-Automatic Block Making Machine | Production Line
24H REPLY
Submitting your inquiry...

★ Factory direct · 24h response · 108+ countries served · CE/ISO certified

Ready to get the best factory price?
46,000m² factory · 320+ engineers · Ships to 108+ countries