Semi-Automatic Block Machines

QT4-23A Semi-Automatic Hydraulic Block Machine

Hydraulic-assisted semi-automatic machine with a 24-second cycle — up to 6,720 blocks a day in a 60 m² workshop.

Hollow block
Solid brick
Curbstone
Paver

Blocks / cycle: 4
Cycle time: 24 s
Per 8 h (est.): 3,600

Technical specifications

QT4-23A Semi-Automatic Hydraulic Block Machine specifications
Model	QT4-23A
Forming method	Hydraulic pressure + mould vibration
Cycle time	24 s
Daily output	2,160–6,720 pcs
Vibration force	35.5 kN
Total power	22.05 kW
Pallet size	850 × 550 × 25 mm
Mixer	JQ350
Workshop area	60 m²
Host dimensions	2060 × 1730 × 2580 mm
Machine weight	3,500 kg
Voltage	220 / 380 / 415 / 440 V (customised to your grid)
Warranty	1 year

Specifications may be customised. Final values are confirmed in the proforma invoice.

Key features

Hydraulic demoulding for cleaner block edges
High output for a semi-automatic footprint
Easy to upgrade with a pallet feeder
Best value for small commercial yards

What’s included

Main machine with one mould of your choice
Operation manual, electrical diagram and test report
Outgoing-inspection video before shipment
Online support; on-site installation available

FAQ

QT4-23A questions

What can the QT4-23A produce?

The QT4-23A Semi-Automatic Hydraulic Block Machine is used for: Hollow block, Solid brick, Curbstone, Paver. Each cycle forms 4 standard 400×200×200 mm hollow blocks; smaller units such as pavers are formed in larger numbers per cycle.

What is the warranty for the QT4-23A?

1 year. Engineers are available for overseas installation and training, with online video support and spare parts.

How do I get the price of the QT4-23A?

Send your target output, block sizes, voltage and destination port through the form on this page or WhatsApp +86 176 2154 1688. We reply with an itemised quotation within 24 hours.