1. Core Highlight: Mature Semi‑automatic Block Molding System
QTJ4‑26 semi‑automatic block machine is built around a well‑proven semi‑automatic block molding workflow managed by a unified central control cabinet. Core machine movements such as upper mould lifting, material feeding and discharging are fully electrically driven, which removes complicated manual‑hydraulic manipulation that often brings operational errors and extra workload. On‑site operators only need to finish simple auxiliary tasks including placing pallets and stacking finished green blocks after demolding. It greatly lowers the skill threshold for new‑hired workers and cuts recurring labor expenses for small and medium‑sized brick manufacturers. Benefiting from the European‑origin flat‑vibration design with an independent bottom vibration box, the machine generates 45KN strong exciting force at a maximum vibration frequency of 4200r/min within a fixed 26‑second molding cycle. Vibration energy distributes evenly across the full 850×450 mm pallet surface so concrete mixture fills mould cavities thoroughly to form high‑density finished blocks. The separated vibration box structure effectively protects driving motors from overload and burnout risks, enabling stable round‑the‑clock continuous semi‑automatic production for large batch orders. When compared with capital‑intensive fully‑automatic brick production lines, this semi‑automatic solution significantly reduces upfront equipment investment while maintaining competitive production capacity. Each molding cycle can produce 4‑6 hollow blocks or as many as 18 solid bricks, achieving a maximum output of 20,000 solid bricks within an 8‑hour working shift. It strikes an ideal balance between capital input and daily production yield, which is extremely cost‑effective for investors with limited startup budget.
2. Robust Machine Body & Wear‑resistant Accessories
This block machine adopts heavy‑duty integrated welded steel construction with a total machine weight reaching 2750 kg. The thick steel frame can resist structural deformation and metal fatigue even under long‑hours high‑frequency cyclic vibration during mass brick production. Equipped with a 11.6 KW three‑phase motor unit, the main drive system can adapt to varied power‑grid conditions in different overseas regions and deliver steady semi‑automatic operation without frequent voltage‑caused shutdown. A free standard hollow manganese‑steel mould is supplied together with the machine set. Manganese‑steel material delivers outstanding hardness and wear‑resistance against continuous concrete friction. Users can switch among different customized moulds conveniently to manufacture diversified products covering hollow blocks, solid standard bricks, slope protection bricks and paving units. One single main machine supports multi‑variant production, helping brick plants satisfy mixed demands from different construction and infrastructure projects without purchasing extra host machines.
3. Complete Supporting Semi‑automatic Production Line
Customers can obtain a full‑set coordinated semi‑automatic production line consisting of JQ350 thickened‑drum concrete mixer, 6‑meter four‑layer fabric conveyor belt, frequency‑conversion intelligent block stacker and manual hand trolleys. Every auxiliary device is engineered for seamless coordination, forming a complete closed‑loop workflow covering raw‑material mixing, material conveying, brick forming, green‑block output and pallet transportation. The whole package of production equipment can be loaded into one single 20ft container, which simplifies container planning, reduces logistics complexity and lowers ocean‑shipping cost for overseas buyers. Furthermore, the machine boasts broad raw‑material adaptability. It accepts widely accessible feedstock including sand, crushed stone, cement, fly ash, slag and multiple kinds of industrial waste residues, and reference mixing ratios are offered for on‑site batching guidance. Brick factories can make full use of locally available waste resources instead of purchasing expensive high‑grade aggregates from distant suppliers, so as to achieve obvious raw‑material cost reduction in daily mass‑production runs.
4. Standard Global After‑sales & Flexible Trade Terms
We provide comprehensive one‑year full warranty coverage starting upon the completion of on‑site installation and commissioning at buyer’s workshop. During the warranty period, professional English‑speaking technical team delivers remote after‑sales support, covering equipment debugging guidance, routine operational advice, trouble‑shooting guidance as well as instruction for mould disassembly, replacement and adjustment. To accommodate diverse international procurement habits, multiple secure trade options are available for global clients. The acceptable payment modes include 30% TT deposit with balance payment before shipment, or 100% confirmed irrevocable sight L/C. Under FOB Qingdao price term, the lead time is 25 working days after receiving buyer’s deposit and final confirmation on mould specifications. Clear delivery timeline helps purchasers arrange their factory construction and market sales plan in advance.
1. Core Highlight: Mature Semi‑automatic Block Molding System
QTJ4‑26 semi‑automatic block machine is built around a well‑proven semi‑automatic block molding workflow managed by a unified central control cabinet. Core machine movements such as upper mould lifting, material feeding and discharging are fully electrically driven, which removes complicated manual‑hydraulic manipulation that often brings operational errors and extra workload. On‑site operators only need to finish simple auxiliary tasks including placing pallets and stacking finished green blocks after demolding. It greatly lowers the skill threshold for new‑hired workers and cuts recurring labor expenses for small and medium‑sized brick manufacturers. Benefiting from the European‑origin flat‑vibration design with an independent bottom vibration box, the machine generates 45KN strong exciting force at a maximum vibration frequency of 4200r/min within a fixed 26‑second molding cycle. Vibration energy distributes evenly across the full 850×450 mm pallet surface so concrete mixture fills mould cavities thoroughly to form high‑density finished blocks. The separated vibration box structure effectively protects driving motors from overload and burnout risks, enabling stable round‑the‑clock continuous semi‑automatic production for large batch orders. When compared with capital‑intensive fully‑automatic brick production lines, this semi‑automatic solution significantly reduces upfront equipment investment while maintaining competitive production capacity. Each molding cycle can produce 4‑6 hollow blocks or as many as 18 solid bricks, achieving a maximum output of 20,000 solid bricks within an 8‑hour working shift. It strikes an ideal balance between capital input and daily production yield, which is extremely cost‑effective for investors with limited startup budget.
2. Robust Machine Body & Wear‑resistant Accessories
This block machine adopts heavy‑duty integrated welded steel construction with a total machine weight reaching 2750 kg. The thick steel frame can resist structural deformation and metal fatigue even under long‑hours high‑frequency cyclic vibration during mass brick production. Equipped with a 11.6 KW three‑phase motor unit, the main drive system can adapt to varied power‑grid conditions in different overseas regions and deliver steady semi‑automatic operation without frequent voltage‑caused shutdown. A free standard hollow manganese‑steel mould is supplied together with the machine set. Manganese‑steel material delivers outstanding hardness and wear‑resistance against continuous concrete friction. Users can switch among different customized moulds conveniently to manufacture diversified products covering hollow blocks, solid standard bricks, slope protection bricks and paving units. One single main machine supports multi‑variant production, helping brick plants satisfy mixed demands from different construction and infrastructure projects without purchasing extra host machines.
3. Complete Supporting Semi‑automatic Production Line
Customers can obtain a full‑set coordinated semi‑automatic production line consisting of JQ350 thickened‑drum concrete mixer, 6‑meter four‑layer fabric conveyor belt, frequency‑conversion intelligent block stacker and manual hand trolleys. Every auxiliary device is engineered for seamless coordination, forming a complete closed‑loop workflow covering raw‑material mixing, material conveying, brick forming, green‑block output and pallet transportation. The whole package of production equipment can be loaded into one single 20ft container, which simplifies container planning, reduces logistics complexity and lowers ocean‑shipping cost for overseas buyers. Furthermore, the machine boasts broad raw‑material adaptability. It accepts widely accessible feedstock including sand, crushed stone, cement, fly ash, slag and multiple kinds of industrial waste residues, and reference mixing ratios are offered for on‑site batching guidance. Brick factories can make full use of locally available waste resources instead of purchasing expensive high‑grade aggregates from distant suppliers, so as to achieve obvious raw‑material cost reduction in daily mass‑production runs.
4. Standard Global After‑sales & Flexible Trade Terms
We provide comprehensive one‑year full warranty coverage starting upon the completion of on‑site installation and commissioning at buyer’s workshop. During the warranty period, professional English‑speaking technical team delivers remote after‑sales support, covering equipment debugging guidance, routine operational advice, trouble‑shooting guidance as well as instruction for mould disassembly, replacement and adjustment. To accommodate diverse international procurement habits, multiple secure trade options are available for global clients. The acceptable payment modes include 30% TT deposit with balance payment before shipment, or 100% confirmed irrevocable sight L/C. Under FOB Qingdao price term, the lead time is 25 working days after receiving buyer’s deposit and final confirmation on mould specifications. Clear delivery timeline helps purchasers arrange their factory construction and market sales plan in advance.
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