1. Unique No-pallet Design to Cut Long-term Production Expense
Different from traditional block machines requiring 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 invest heavily in purchasing full sets of supporting pallets at the early stage of factory construction. There is no continuous pallet loss, damage and regular replacement during mass production, which saves recurring pallet maintenance and renewal costs year by year and significantly reduces the overall production investment for small and medium brick factories. Without pallet feeding, pallet conveying and pallet stacking procedures, the whole production removes a series of matched auxiliary equipment related to pallets. Buyers are not required to purchase pallet elevators, pallet conveyors and other supporting machines, further cutting one-time equipment procurement budget and simplifying the whole production layout.
2. Compact Machine Structure, Small Footprint and Lower Labor Cost
The overall dimension of QMJ4-30 is only 1300×1500×1000mm, with an ultra-compact body structure. It does not demand large standardized factory buildings and can be put into operation in small private workshops and family-type processing plants. The whole production area only needs a solid ground of 3000-5000 square meters, 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 requiring more staff, it greatly cuts daily labor wages and fits perfectly with family-based small-scale production mode.
3. Reliable Molding System Delivers High-density, Premium Finished Blocks
This machine adopts an independent vibration box to drive mould vibration instead of direct single vibration motor driving. The vibration force distributes evenly inside the mould, avoiding local vibration dead zones and unbalanced load on the motor. The vibration box comes with excellent heat dissipation and dust-proof performance, effectively reducing motor burnout risk and cutting 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 remains stable with tiny internal leakage. Under the molding cycle of 20-30 seconds, hydraulic pressure cooperates with uniform mould vibration to fully compact concrete raw materials. The produced hollow blocks and solid bricks feature high density, uniform internal texture, no honeycomb pores or loose edges, fully meeting international building material strength standards.
4. Heavy-duty Welded Main Frame for Extended Service Life
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.
5. Wide Raw Material Compatibility to Diversify Product Portfolio
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 finished block height can be adjusted within 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.
6. Low Investment Threshold with Complete After-sales Support
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. Flexible payment terms such as TT deposit or L/C settlement reduce capital pressure for 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 handle installation and operation issues, lowering later operation risks for customers.
1. Unique No-pallet Design to Cut Long-term Production Expense
Different from traditional block machines requiring 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 invest heavily in purchasing full sets of supporting pallets at the early stage of factory construction. There is no continuous pallet loss, damage and regular replacement during mass production, which saves recurring pallet maintenance and renewal costs year by year and significantly reduces the overall production investment for small and medium brick factories. Without pallet feeding, pallet conveying and pallet stacking procedures, the whole production removes a series of matched auxiliary equipment related to pallets. Buyers are not required to purchase pallet elevators, pallet conveyors and other supporting machines, further cutting one-time equipment procurement budget and simplifying the whole production layout.
2. Compact Machine Structure, Small Footprint and Lower Labor Cost
The overall dimension of QMJ4-30 is only 1300×1500×1000mm, with an ultra-compact body structure. It does not demand large standardized factory buildings and can be put into operation in small private workshops and family-type processing plants. The whole production area only needs a solid ground of 3000-5000 square meters, 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 requiring more staff, it greatly cuts daily labor wages and fits perfectly with family-based small-scale production mode.
3. Reliable Molding System Delivers High-density, Premium Finished Blocks
This machine adopts an independent vibration box to drive mould vibration instead of direct single vibration motor driving. The vibration force distributes evenly inside the mould, avoiding local vibration dead zones and unbalanced load on the motor. The vibration box comes with excellent heat dissipation and dust-proof performance, effectively reducing motor burnout risk and cutting 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 remains stable with tiny internal leakage. Under the molding cycle of 20-30 seconds, hydraulic pressure cooperates with uniform mould vibration to fully compact concrete raw materials. The produced hollow blocks and solid bricks feature high density, uniform internal texture, no honeycomb pores or loose edges, fully meeting international building material strength standards.
4. Heavy-duty Welded Main Frame for Extended Service Life
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.
5. Wide Raw Material Compatibility to Diversify Product Portfolio
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 finished block height can be adjusted within 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.
6. Low Investment Threshold with Complete After-sales Support
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. Flexible payment terms such as TT deposit or L/C settlement reduce capital pressure for 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 handle installation and operation issues, lowering later operation risks for customers.
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