

Different from traditional block machines that must use plastic, bamboo or GMT pallets for molding and curing, the QMJ4-30 machine adopts ground direct forming technology without any pallets. Customers do not need to spend a large amount of capital to purchase a full set of supporting pallets at the early stage of factory construction. Meanwhile, there is no subsequent loss, damage and regular replacement of pallets in daily mass production, which saves continuous high pallet maintenance and renewal costs year by year and significantly lowers the overall production input of small and medium brick factories.
Without pallet feeding, pallet conveying and pallet stacking procedures, the whole production line removes a series of matched auxiliary equipment related to pallets. Customers do not need to buy pallet elevator, pallet conveyor and other supporting machines, further cutting the one-time equipment procurement budget and simplifying the whole production layout.

The overall dimension of QMJ4-30 is only 130015001000mm, with an ultra-compact body structure. It does not require large standardized factory buildings, and can be put into production in small private workshops and family-type processing plants. The whole production area only needs a solid ground of 3000-5000 square meters, which is friendly to investors with limited factory space.
The machine features simple operation logic and highly integrated automatic forming links. The whole production only needs 2 to 3 workers to complete feeding, machine operation and finished block stacking. Compared with large full-automatic block production lines that need more staff, it greatly reduces daily labor wages and is very suitable for family industrial small-scale production mode.

This machine adopts independent vibration box to drive mould vibration instead of direct single vibration motor driving. The vibration force is evenly distributed inside the mould, avoiding local vibration dead zones and unbalanced load on the motor. The vibration box has excellent heat dissipation and dust-proof performance, which effectively reduces motor burnout failure and cuts daily maintenance frequency and spare parts replacement cost.
The complete hydraulic system is equipped with original Calyca hydraulic components from Taiwan, a well-known hydraulic brand in Asia. The hydraulic output pressure is stable with tiny internal leakage. Under the molding cycle of 20-30 seconds, the hydraulic pressure cooperates with uniform mould vibration to fully compact concrete raw materials. The produced hollow blocks and solid bricks have high density, uniform internal texture, no honeycomb pores or loose edges, fully meeting national building material strength standards.
The whole machine frame is integrally welded by high-quality 12cm×12cm square steel supplied by Laigang and Jinggang Steel. Thickened square tube greatly improves the rigidity, torsion resistance and impact resistance of the equipment. Even under long-term continuous vibration and hydraulic stamping, the frame will not deform or crack, maintaining stable molding precision for years and extending the whole service life of the host machine.
QMJ4-30 has strong adaptability to mixed raw materials. It can process crushed stone, river sand, cement, fly ash, cinder, slag, gangue, expanded perlite and other industrial waste residues. Manufacturers can take local waste materials as aggregate to replace a large proportion of cement and natural stone, greatly reducing raw material purchase expenditure and complying with global circular economy and environmental protection policies.
The machine can produce solid bricks and hollow blocks with a finished product height range of 190mm to 250mm. By replacing different manganese steel moulds, it can produce blocks of various common sizes such as 400*100*200mm, 400*150*200mm and 400*200*200mm, realizing one machine for multiple uses and satisfying diverse market order demands.

The complete production set only includes QMJ4-30 block host and JQ350 mixer, with a low total price. It adopts bulk cargo nude shipment, which saves expensive full-container ocean freight compared with large automatic block lines. The payment terms are flexible with TT deposit or L/C settlement, lowering the capital pressure of startup customers.
The manufacturer provides one-year warranty counting from the date of full installation and commissioning at the buyer’s factory. One set of hollow block mould is delivered free of charge together with the machine. Professional remote technical guidance is offered all year round to solve installation, debugging and daily failure problems, reducing later operation risks for customers.
Different from traditional block machines that must use plastic, bamboo or GMT pallets for molding and curing, the QMJ4-30 machine adopts ground direct forming technology without any pallets. Customers do not need to spend a large amount of capital to purchase a full set of supporting pallets at the early stage of factory construction. Meanwhile, there is no subsequent loss, damage and regular replacement of pallets in daily mass production, which saves continuous high pallet maintenance and renewal costs year by year and significantly lowers the overall production input of small and medium brick factories.
Without pallet feeding, pallet conveying and pallet stacking procedures, the whole production line removes a series of matched auxiliary equipment related to pallets. Customers do not need to buy pallet elevator, pallet conveyor and other supporting machines, further cutting the one-time equipment procurement budget and simplifying the whole production layout.

The overall dimension of QMJ4-30 is only 130015001000mm, with an ultra-compact body structure. It does not require large standardized factory buildings, and can be put into production in small private workshops and family-type processing plants. The whole production area only needs a solid ground of 3000-5000 square meters, which is friendly to investors with limited factory space.
The machine features simple operation logic and highly integrated automatic forming links. The whole production only needs 2 to 3 workers to complete feeding, machine operation and finished block stacking. Compared with large full-automatic block production lines that need more staff, it greatly reduces daily labor wages and is very suitable for family industrial small-scale production mode.

This machine adopts independent vibration box to drive mould vibration instead of direct single vibration motor driving. The vibration force is evenly distributed inside the mould, avoiding local vibration dead zones and unbalanced load on the motor. The vibration box has excellent heat dissipation and dust-proof performance, which effectively reduces motor burnout failure and cuts daily maintenance frequency and spare parts replacement cost.
The complete hydraulic system is equipped with original Calyca hydraulic components from Taiwan, a well-known hydraulic brand in Asia. The hydraulic output pressure is stable with tiny internal leakage. Under the molding cycle of 20-30 seconds, the hydraulic pressure cooperates with uniform mould vibration to fully compact concrete raw materials. The produced hollow blocks and solid bricks have high density, uniform internal texture, no honeycomb pores or loose edges, fully meeting national building material strength standards.
The whole machine frame is integrally welded by high-quality 12cm×12cm square steel supplied by Laigang and Jinggang Steel. Thickened square tube greatly improves the rigidity, torsion resistance and impact resistance of the equipment. Even under long-term continuous vibration and hydraulic stamping, the frame will not deform or crack, maintaining stable molding precision for years and extending the whole service life of the host machine.
QMJ4-30 has strong adaptability to mixed raw materials. It can process crushed stone, river sand, cement, fly ash, cinder, slag, gangue, expanded perlite and other industrial waste residues. Manufacturers can take local waste materials as aggregate to replace a large proportion of cement and natural stone, greatly reducing raw material purchase expenditure and complying with global circular economy and environmental protection policies.
The machine can produce solid bricks and hollow blocks with a finished product height range of 190mm to 250mm. By replacing different manganese steel moulds, it can produce blocks of various common sizes such as 400*100*200mm, 400*150*200mm and 400*200*200mm, realizing one machine for multiple uses and satisfying diverse market order demands.

The complete production set only includes QMJ4-30 block host and JQ350 mixer, with a low total price. It adopts bulk cargo nude shipment, which saves expensive full-container ocean freight compared with large automatic block lines. The payment terms are flexible with TT deposit or L/C settlement, lowering the capital pressure of startup customers.
The manufacturer provides one-year warranty counting from the date of full installation and commissioning at the buyer’s factory. One set of hollow block mould is delivered free of charge together with the machine. Professional remote technical guidance is offered all year round to solve installation, debugging and daily failure problems, reducing later operation risks for customers.


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