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QTJ4-35B2 Semi-automatic Concrete Block Machine

QTJ4-35B2 Semi-automatic Concrete Block Machine
  • QTJ4-35B2 Semi-automatic Concrete Block Machine
  • QTJ4-35B2 Semi-automatic Concrete Block Machine
  • QTJ4-35B2 Semi-automatic Concrete Block Machine
  • QTJ4-35B2 Semi-automatic Concrete Block Machine

Product advantages

Product Overview

The QTJ4-35B2 semi-automatic concrete block machine is an economical small block equipment designed for rural mini workshops. This QTJ4-35B2 concrete block machine features ultra-simple structure and low initial investment. As a lightweight QTJ4-35B2 block machine, it can work independently or form a simple production line with mixers and conveyors. It is a popular cost-effective concrete block machine and the ideal entry-level block machine for startup investors with limited budgets.

Core Product Advantages

  • Dual Vibration System with Strong Exciting Force

The QTJ4-35B2 semi-automatic concrete block machine is fitted with an upper-lower composite vibration assembly, including dual bottom vibrators and an independent top vibration head, delivering total exciting force up to 40KN at steady 2800rpm for synchronous material compaction. As a high-performance QTJ4-35B2 concrete block machine, its synchronous vibration technology eliminates loose, layered or cracked blocks. Operators can adjust vibration intensity to fit raw materials of different moisture levels, so finished products from this QTJ4-35B2 block machine have smooth surfaces and consistent dimensions. It achieves higher block density than ordinary simple concrete block machine and acts as a highly stable small block machine.


  • Ultra-Wide Raw Material Compatibility

The QTJ4-35B2 semi-automatic concrete block machine boasts excellent compatibility with all kinds of sand, stone and industrial waste. River sand, stone dust, fly ash, brick scrap, shale and ceramsite can be directly used without massive expensive cement, and local materials greatly cut raw material expenditure. This QTJ4-35B2 concrete block machine perfectly matches scattered raw material resources in rural areas, and its waste recycling feature saves small factories from complicated environmental approval procedures. The simplified structure of this QTJ4-35B2 block machine has no delicate filter parts to be clogged by gravel waste, offering better durability than same-price simple concrete block machine, a reliable small block machine for long non-stop production.

raw material of QTJ4-35B2 semi-automatic concrete block machine

  • Flexible Production & Customizable Molds

Standard molds of the QTJ4-35B2 semi-automatic concrete block machine produce multiple block sizes per cycle, and custom non-standard molds are available to adjust finished block dimensions as required. This QTJ4-35B2 concrete block machine delivers a steady daily output of 2,200–2,700 pieces, with capacity perfectly matching daily delivery volume of family brick yards to avoid idle equipment. The fixed 35s molding cycle maintains stable production rhythm easy for new operators to master. Flexible mold replacement allows the QTJ4-35B2 block machine to fulfill diverse building material orders within one unit. Its multi-functional advantage solves space limits of mini workshops, bringing better value than single-purpose concrete block machine, a practical all-in-one block machine for rural construction material demands.

molds of QTJ4-35B2 semi-automatic concrete block machine

  • Compact Small Size, Easy Installation & Low Occupancy

The QTJ4-35B2 semi-automatic concrete block machine has compact dimensions of only 1500×1660×2460mm. Its lightweight design allows installation inside simple rural sheds and cuts workshop investment greatly. This QTJ4-35B2 concrete block machine adopts split disassembly structure without heavy components for easy short-distance relocation. Mixers and conveyors can be placed sideways at 90° for flexible site layout. Its tiny footprint lowers startup barriers of the QTJ4-35B2 block machine far below large-scale equipment. Installation only needs ground leveling and wiring commissioning, with much lower logistics cost than big concrete block machine, an ideal small block machine for small cross-border orders.

  • Simple Manual Operation, Low Operation Threshold

The QTJ4-35B2 semi-automatic concrete block machine is fully controlled by manual switches without complicated PLC systems. Its intuitive control panel enables untrained workers to master full production cycles after brief training. This QTJ4-35B2 concrete block machine is fitted with upper mold self-lock safety structure to prevent mold falling during lifting and raise operation safety. Standard clear operation steps reduce misoperation and cut human-caused breakdowns of the QTJ4-35B2 block machine. It has much lower learning cost than fully automatic concrete block machine, a beginner-friendly entry block machine for new entrepreneurs.

block machine



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Equipment advantages

Product Overview

The QTJ4-35B2 semi-automatic concrete block machine is an economical small block equipment designed for rural mini workshops. This QTJ4-35B2 concrete block machine features ultra-simple structure and low initial investment. As a lightweight QTJ4-35B2 block machine, it can work independently or form a simple production line with mixers and conveyors. It is a popular cost-effective concrete block machine and the ideal entry-level block machine for startup investors with limited budgets.

Core Product Advantages

  • Dual Vibration System with Strong Exciting Force

The QTJ4-35B2 semi-automatic concrete block machine is fitted with an upper-lower composite vibration assembly, including dual bottom vibrators and an independent top vibration head, delivering total exciting force up to 40KN at steady 2800rpm for synchronous material compaction. As a high-performance QTJ4-35B2 concrete block machine, its synchronous vibration technology eliminates loose, layered or cracked blocks. Operators can adjust vibration intensity to fit raw materials of different moisture levels, so finished products from this QTJ4-35B2 block machine have smooth surfaces and consistent dimensions. It achieves higher block density than ordinary simple concrete block machine and acts as a highly stable small block machine.


  • Ultra-Wide Raw Material Compatibility

The QTJ4-35B2 semi-automatic concrete block machine boasts excellent compatibility with all kinds of sand, stone and industrial waste. River sand, stone dust, fly ash, brick scrap, shale and ceramsite can be directly used without massive expensive cement, and local materials greatly cut raw material expenditure. This QTJ4-35B2 concrete block machine perfectly matches scattered raw material resources in rural areas, and its waste recycling feature saves small factories from complicated environmental approval procedures. The simplified structure of this QTJ4-35B2 block machine has no delicate filter parts to be clogged by gravel waste, offering better durability than same-price simple concrete block machine, a reliable small block machine for long non-stop production.

raw material of QTJ4-35B2 semi-automatic concrete block machine

  • Flexible Production & Customizable Molds

Standard molds of the QTJ4-35B2 semi-automatic concrete block machine produce multiple block sizes per cycle, and custom non-standard molds are available to adjust finished block dimensions as required. This QTJ4-35B2 concrete block machine delivers a steady daily output of 2,200–2,700 pieces, with capacity perfectly matching daily delivery volume of family brick yards to avoid idle equipment. The fixed 35s molding cycle maintains stable production rhythm easy for new operators to master. Flexible mold replacement allows the QTJ4-35B2 block machine to fulfill diverse building material orders within one unit. Its multi-functional advantage solves space limits of mini workshops, bringing better value than single-purpose concrete block machine, a practical all-in-one block machine for rural construction material demands.

molds of QTJ4-35B2 semi-automatic concrete block machine

  • Compact Small Size, Easy Installation & Low Occupancy

The QTJ4-35B2 semi-automatic concrete block machine has compact dimensions of only 1500×1660×2460mm. Its lightweight design allows installation inside simple rural sheds and cuts workshop investment greatly. This QTJ4-35B2 concrete block machine adopts split disassembly structure without heavy components for easy short-distance relocation. Mixers and conveyors can be placed sideways at 90° for flexible site layout. Its tiny footprint lowers startup barriers of the QTJ4-35B2 block machine far below large-scale equipment. Installation only needs ground leveling and wiring commissioning, with much lower logistics cost than big concrete block machine, an ideal small block machine for small cross-border orders.

  • Simple Manual Operation, Low Operation Threshold

The QTJ4-35B2 semi-automatic concrete block machine is fully controlled by manual switches without complicated PLC systems. Its intuitive control panel enables untrained workers to master full production cycles after brief training. This QTJ4-35B2 concrete block machine is fitted with upper mold self-lock safety structure to prevent mold falling during lifting and raise operation safety. Standard clear operation steps reduce misoperation and cut human-caused breakdowns of the QTJ4-35B2 block machine. It has much lower learning cost than fully automatic concrete block machine, a beginner-friendly entry block machine for new entrepreneurs.

block machine



Product parameters

Main Technical Parameters of QTJ4-35B2 Semi-automatic Concrete Block Machine

parameters of QTJ4-35B2 semi-automatic concrete block machine


Main Production Specification and Theoretical Productivity

Productivity of QTJ4-35B2 Semi-automatic Concrete Block Machine

outputs of QTJ4-35B2 semi-automatic concrete block machine


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