QT4-15 Automatic Hydraulic Block Making Machine
Entry-level fully automatic block machine with PLC control and hydraulic pressing — the lowest-cost way to move from manual to automatic production.
- Per cycle
- 4 blocks
- Per 8 h*
- 5,760
Fully Automatic Block Machines
QT12-15 Automatic Block & Colour Paver Machine
Large-capacity automatic plant: 12 hollow blocks every 15 seconds, 36 kW total power and a 250–300 m² workshop footprint.
- Blocks / cycle
- 12
- Cycle time
- 15 s
- Per 8 h (est.)
- 17,280
Technical specifications
| Model | QT12-15 |
|---|---|
| Forming method | Hydraulic pressure + vibration |
| Control | PLC automatic |
| Cycle time | 15 s |
| Blocks per cycle | 12 × 400×200×200 mm |
| Daily output | 9,600–47,520 pcs (by block type) |
| Vibration force | 80–90 kN |
| Total power | 36 kW |
| Pallet size | 950 × 900 × 25/30 mm |
| Mixer | JS750 |
| Workshop area | 250–300 m² |
| Host dimensions | 3500 × 2000 × 2930 mm |
| 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
- Face-mix feeder option for two-layer colour pavers
- Automatic pallet feeder, block conveyor and stacker
- Remote diagnostics on the PLC for fast support
- Built for commercial block yards and government projects
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
QT12-15 questions
What can the QT12-15 produce?
The QT12-15 Automatic Block & Colour Paver Machine is used for: Hollow block, Colour paver, Interlocking paver, Curbstone, Solid brick. Each cycle forms 12 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 QT12-15?
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 QT12-15?
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.
Related
More fully automatic block machines
QT5-15 Automatic Concrete Block Machine Line
Best-selling mid-size automatic line: 5 hollow blocks per 15-second cycle with a 1050 × 520 mm moulding area and 100 kN vibration.
- Per cycle
- 5 blocks
- Per 8 h*
- 7,200
QT8-15 Hourdis & Hollow Block Machine
Heavy-duty automatic machine built for hourdis (slab infill) and hollow blocks, with a JS750 mixer and 80–90 kN vibration.
- Per cycle
- 8 blocks
- Per 8 h*
- 11,520
Free plant proposal
Get a quotation for the QT12-15.
Send your block sizes, daily output and power supply. A sales engineer replies within 24 hours with a configuration, layout and quotation.
- WhatsApp+86 176 2154 1688
- Emailinquiry@brick-machine-factory.com
- Phone+86 176 2154 1688
- Office hoursMon–Sat, 08:30–18:00 (GMT+8)