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The QT40-2 Block Machine is a compact, high-performance concrete block making machine engineered for efficient production of both hollow and solid concrete blocks. Designed for small to medium-scale manufacturing operations, it combines robust construction with reliable...
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The QT40-2 Block Machine is a compact, high-performance concrete block making machine engineered for efficient production of both hollow and solid concrete blocks. Designed for small to medium-scale manufacturing operations, it combines robust construction with reliable performance to deliver consistent block quality and high productivity.
Equipped with an 11.15 kW power system and a powerful 50 kN vibration force, the QT40-2 ensures excellent concrete compaction, resulting in strong, durable blocks with uniform dimensions. Its 40-second molding cycle enables efficient production, while the sturdy 1,250 kg frame provides stability and durability for continuous operation in demanding industrial environments.
The machine uses 850 × 450 mm pallets and can produce four standard 400 × 200 × 200 mm concrete blocks per mold, achieving an output of up to 2,880 blocks per 8-hour shift. Ideal for construction material manufacturers, contractors, and entrepreneurs, the QT40-2 offers a cost-effective solution for concrete block production.
| Parameter | Specification |
|---|---|
| Model | QT40-2 Block Machine |
| Molding Cycle | 40 seconds |
| Machine Dimensions | 1800 × 1500 × 1950 mm |
| Machine Weight | 1250 kg |
| Power | 11.15 kW |
| Vibration Force | 50 kN |
| Pallet Size | 850 × 450 mm |
| Block Type | Block Size (L × W × H) | Output per Mold | Production Capacity |
|---|---|---|---|
| Hollow/Solid Block | 400 × 200 × 200 mm | 4 pieces | 2,880 pieces per 8-hour shift |








The QTJ4-40 machine can produce normal bricks, hollow bricks, multi-hole bricks, solid blocks, paver blocks, porous bricks, road kerbs, grassing bricks, ring tree bricks, and other concrete products.
The machine can use materials like fly ash, cinder, coal gangue, and other industrial residues for brick production.
The QTJ4-40 is specialized for small-scale production and can operate with a workforce of four workers, producing a variety of concrete blocks efficiently.
The machine operates in a semi-automatic mode with a push-pull mold and manual dosing of material. It features powerful vibration for optimal brick formation.
The dimensions of the QTJ4-40 machine are 1350mm x 1460mm x 1700mm.
The QTJ4-40 machine requires a power supply of 16.3 kW.
The molding time for each brick is approximately 40 seconds.
The vibration force of the QTJ4-40 machine is 30 kN, which ensures proper compaction and quality of the bricks.
The size of the pallets used with the QTJ4-40 machine is 850mm x 450mm x 20mm.
The QTJ4-40 machine can operate on various voltages, including 380V, 415V, and 440V, depending on customer design.
The QTJ4-40 machine requires a work area of approximately 60 square meters.
Yes, the QTJ4-40 machine is designed for convenient and flexible operation, making it user-friendly even for those with minimal experience.
The QTJ4-40 machine offers excellent performance comparable to larger equipment while being more compact and requiring less workforce.
While the QTJ4-40 is primarily designed for small to medium scale production, it can still efficiently produce various types of concrete blocks.
The QTJ4-40 machine is based on original concrete block machine technology, enhanced with innovations for improved performance and efficiency.
No approved technical specifications are available yet. Please refer to the product description or contact our team.
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