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1.concrete block making machine QT4-40, 2.lifetime:more than 20years, 3.pallet:850*560*20, 4.power:15.5kw, 5.approvel:ISO&SGS&BV - details see: https://www.machineto.com/for-family-or-small-factory-to-do-business-of-concrete-block-machine-qt4-40-semi-auto-concrete-block-making-machine-for-sale-10076479

1.concrete block making machine QT4-40
2.lifetime:more than 20years
3.pallet:850*560*20
4.power:15.5kw
5.approvel:ISO&SGS&BV

FOR family or small factory to do business of concrete block machine!QT4-40 Semi-auto concrete block making machine for sale

1..Main technical Specifications:

1. It consists of mechanic, electricity and hydraulic in one machine, and it runs automatically in circulation each procedure is interlocked, and the pressure is automatically assigned.

2. Easy to change mechanical action according to different raw materials.

3. Fault self-diagnosis, comport for remote control guarantees technical support and maintenance.

Raw materials:crushed stone ,sand, cement, etc; many type of industrial waste, like, lime, fly ash, slag, coal gangue, gravel, perlite, ect..

multiple uses, it can produce all type of standard building blocks by changing mould.

1,Multi-holes block and hollow block .

2,Ceram site heat preservation block.

3,Composite heat preservation concrete block

The above production come with good heat preservation performance, and it meets the new national energy conservation policy.

2.Technical parameters of QT4-15 concrete block making machine:

Machine Dimension	800×1600×2200(mm)	Motor Frequency	50HZ
Cycle Time	40-45(s)	Total Power	15.5(kw)
Gross Weight	1500kg	Vibration Type	hydraulic vibration
Vibration Force	8.5KN	Pallet Size	850×560×20(mm)

3.Sample Brick Sizes and capacity:

Bricks	Brick sizes	Production per Mold(pcs)	Production per Shift(8 hours)	Picture
Perforated brick	240x115x90mm	12	4200-6000Pcs
Solid brick	240x115x51mm	26	9100-13000Pcs
Hollow brick	390x190x190mm	4	1400-2000Pcs

4,QT4-40 semi-auto concrete block making machine other information:

1. Area: Workshop area: 30-50m2, all factory area 1000m2, the bigger, the better.

2. Workers : three or four.

3. Ratio of raw material:cement 8%-10% sand 30%-40% stone:50%-60%,about cement :sand : stone is1:4:5.

4.hollow block weight:

(390*190*190) :17KG,(190*140*190):13.5KG,(390*90*190):10KG

5. raw material consumption per day:30-40T

6. water consumption per day:3%-5% of raw material Weight.

5.QT4-40 semi-auto concrete block making machine production Shows:

6.Block & Brick Sample:

8.The Customers From All Over The World:

9,Recommended Others concrete block making machine: