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QT8-15 Concrete Block Machine

QT8-15 Concrete Block Machine is a brick-making equipment that uses raw materials such as stone powder, sand, gravel, cement, slag, and fly ash. It presses these materials under high pressure to produce cement bricks, hollow blocks, or colored pavement bricks.

Materials: Crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, perlite, and other industrial wastes.
Application: Widely used in buildings, road pavings, squares, gardens, landscaping, city constructions, etc.

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QT8-15 Concrete Block Machine is multifunctional. By changing molds, it can produce a variety of concrete block products. Compared to the QT6-15 model, the output and production efficiency are significantly improved.

01 Technical Specifications of QT8-15 Block Machine

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Overall Dimension	8300x1860x3000mm
Rated pressure	21MPa
Main vibration form	Platform vibration
Cycle Time	15-25 seconds
Vibrating Frequency	2800-4500 rolls/minute
Pallet Size	950x900mm
Motors Power	55.5kw
Weight	9700kg

02 Advantages of QT8-15 Block Making Machine

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ENLARGE THE VIBRATING BOX The vibrating source is uniform and stronger.
	SIEMENS PLC International brand, long service life, basically not damaged.
4 SIEMENS VIBRATION MOTORS fast start, high frequency, strong vibration force, make good brick quality.
	SCHNEIDER, OMRON ELECTRICAL DEVICES Interval pressure supply, each action is fast and smooth.
JAPAN YUKEN HYDRAULIC VALVE / PROPORTIONAL VALVE Fast response, long life..
	MATERIAL FEEDER V-shaped feeding tooth, uniform feeding, 0 failure rate.
MATERIAL HOPPER Adopt endless belt, uniform, more accurate discharge volume.
	GUARD NET Ensure the safety of workers, good-looking appearance.

03 QT8-15 Production Capacity

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Block type	Image	Size (mm) LWH	Molding cycle	QTY (pcs)/Mould	Qty(pcs)/hour	Qty(pcs)/8hr
Hollow block		400x200x200	15-20	8	1440-1920	11520-15360
Hollow block		400x150x200	15-20	12	2160-2880	17280-23040
Solid block		240x110x70	15-17	33	6988-7920	55904-63360
Paver		225×112.5×60	15-25	21	3000-3780	24000-30240
Paver		200x100x60	15-25	32	4600-7680	36800-61440

04 Why Choose the QT8-15 Block Machine?

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✅ High Efficiency and Stability: The automated control system improves production efficiency and ensures stable long-term operation, reducing downtime.
✅ Versatility and Strong Adaptability: Capable of producing various types of bricks, meeting different market demands, and ideal for small to medium-sized enterprises.
✅ Energy-Saving and Environmentally Friendly: Utilizes energy-efficient technology to reduce energy consumption and environmental impact, meeting modern environmental standards.
✅ Cost-Effective: The machine is reasonably priced, with high automation, helping to reduce labor costs and improve production efficiency.

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