Noah Intelligent Equipment Co., Ltd.

Add.: Yue Tong Industrial Zone, Yinzhou District, Ningbo, China

Zip Code: 315170

Tel.: +86-574-88003077

Fax: +86-574-88019988

Home » Products » Concrete Block Making Machine » QT4-30 Semi-Automatic Block Making Machine
QT4-30

Semi-Automatic Block Making Machine

When you order from Noah Intelligent Equipment, you get more than just a high quality block making machine. What we deliver as well are consistent services available throughout the profitable lifetime of the brick machine. With only a small investment, brick and block suppliers can get a highly versatile brick machine that pays for itself in a short period. The concrete block machine takes your waste slag or fly ash and converts it into useful slabs, Dutch bricks, perforated bricks, and interlocking pavers such as dog-bone pavers and zigzag pavers. Depending on the types of blocks you want to produce, NOAH would design corresponding molds to accomplish the task. For more information about specific mold models, please navigate to related Mold pages on our website.

Features of QT4-30 Block Making Machine
1. CHNT electrical system is incorporated into the block making machine for durability and stability.
2. Imported hydraulic parts and sealing components allow for free adjustment of hydraulic flow and pressure according to specific working conditions. This is critical to the machine’s ability to precisely control the movement of key parts.
3. The main body of this semi-automated brick making machine is a high-strength, precision-machined casting that has been through special welding process to gain good rigidity, vibration resistance, and longevity.
4. Guided by 4 columns, the compression plate (also known as the tamper head, which tamps down or compact the concrete mix in the mold) moves smoothly along the column with high accuracy.
5. Vibratory worktable keeps agitating the mix for uniform distribution while high pressure is applied to the material, compressing it into shapes. The oscillating screen allows the material to flow through the hopper outlet and reach the mold smoothly.
6. Short molding cycle ensures high production efficiency. The resulting block is solid, robust and in accurate sizes.
7. The block making machine brings together mechanical, electrical, and hydraulic features into an integrated unit that delivers high repeatability from one molding cycle to the next. That is the reason why the machine could deliver a lower scrap rate.
8. Various types of bricks and blocks can be made using this semi-automated brick making machine including the likes of perforated bricks, hollow bricks, curbstones, paving bricks, turf blocks, slope bricks and more.
9. With several modifications, the equipment can used to as a paver block making machine to produce colored concrete paver blocks, and pavers topped with face mix.

Note that the face mix is a term referring to the top layer of concrete which is added on top of the compacted base. The whole is compressed and vibrated yet again.

Specifications
Brick Specifications Samples pcs/mold pcs/h pcs/8h Year (300 days)
Blocks
390×190×190mm
71pcs/m3
4 480 3840 16225m3
Blocks
390×100×190mm
135pcs/m3
8 720 5760 12799m3
Dutch Bricks
200×100×60mm
50pcs/m2
14 1680 13440 80640m2
Dog-Bone Pavers
200×165×60mm
30pcs/m2
8 960 7680 76039m2
Zigzag Pavers
225×112.5×60mm
40pcs/m2
12 1440 11520 87493m2
Perforated Bricks
240x115x90
402pcs/m3
12 1440 11520 3.45 million pcs
Solid Bricks
240x115x53
683pcs/m3
24 2880 23040 6.91 million pcs
Technical Specifications of Semi-Automatic Block Making Machine
Dimension 4850×4650×2250(mm)
Pallet Size 850×550×16(PVC plate)
Weight 4000kg
Vibration Frequency 50-90Hz
Maximum Excitation Force 50KN
Molding Cycle 30S
Installed Capacity 21KW
Finished Products
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