QT4-15 QTJ415 hollow block automatic machine automatic block making machine price

Short Description:

The QT4-15 automatic block making machine is a high efficiency concrete block production solution widely used in the construction industry. Known for its strong frame, automatic operation, and versatility, the QT4-15 is suitable for producing various concrete blocks.

Price: 13800-28800USD

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Product Detail

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Product Description

The QT4-15 Block Paver Machine is a fully automatic concrete block production line designed to meet the demands of modern construction projects. It combines advanced technology with a strong mechanical structure to deliver high-quality blocks and pavers with high precision and efficiency.

Equipped with a powerful hydraulic system and PLC control, the QT4-15 ensures stable operation, fast molding cycles, and consistent product quality. It can produce a variety of concrete products, including hollow blocks, solid bricks, curbstones, and interlocking pavers, by simply changing the mold.

Key Features
- Fully Automatic Operation
  Equipped with a SIEMENS PLC and a user-friendly touchscreen, ensuring the automated material feeding, block vibration, and stacking processes with less labors.
- Hydraulic Pressure System
  Use a hydraulic station (up to 21MPa) to ensure blocks production process stably, highly durable, and dimensionally accurate.
- Multi Block Moulds
  Supports changeable moulds for producing various block types:
  - Hollow blocks
  - Solid bricks
  - Paving stones
  - Curbstones
  - Interlocking blocks
- High Vibration Frequency
  Uses a strong vibration motor (up to 4500r/min) to compact concrete effectively, enhancing block density and strength.
- Durable Steel Construction
  Built with heavy-duty steel and anti-wear paintings, ensuring a long service life.

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Specification

Pallet Size	900x550mm
Qty/mold	4pcs 400x200x200mm
Host Machine Power	27kw
Molding cycle	15-25s
Molding method	Vibration+Hydraulic pressure
Host Machine Size	3900x2400x2800mm
Host Machine Weight	5000kg
Raw materials	Cement, crushed stones, sand, stone powder, slag, fly ash, construction waste etc.

Block size	Qty/mold	Cycle time	Qty/Hour	Qty/8 hours
Hollow block 400x200x200mm	4 pcs	15-20s	720-960pcs	5760-7680pcs
Hollow block 400x150x200mm	5pcs	15-20s	900-1200pcs	7200-9600pcs
Hollow block 400x100x200mm	7pcs	15-20s	1260-1680pcs	10080-13440pcs
Solid brick 240x110x70mm	20pcs	15-20s	3600-4800pcs	28800-38400pcs
Holland paver 200x100x60mm	14pcs	15-25s	2016-3360pcs	16128-26880pcs
Zigzag paver 225x112.5x60mm	12pcs	15-20s	1728-2880pcs	13824-23040pcs