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qt4 15
During vibration, mold vibration serves as the primary force supplemented by table vibration, which enhances the exciting force and improves the compactness of blocks. The material raking system is equipped with a two-way feeding function and multi-row mixing forks. The raking box can move back and forth rapidly to evenly distribute materials into the mold box in a short time.
By changing molds according to production demands, the machine can produce various blocks such as standard bricks, porous bricks, grass-planting bricks, decorative bricks and pavement bricks, with a large annual production capacity.
Technical Features:
It adopts German frequency conversion technology with variable frequency control for the main engine. World-renowned brands are selected for main electrical and hydraulic components, realizing full automation of the block production line. This shortens operation intervals and improves production efficiency.
Product Details
The QT4-15 block making machine adopts intelligent PLC control with a computer interface, enabling mechanical signal analysis, fault diagnosis, and parameter setting for various raw materials. The hydraulic system is controlled by electro-hydraulic proportional valves, featuring low-frequency vibration feeding and high-frequency vibration molding. A mold vibration device is additionally installed on the vibration table.
By changing molds according to production demands, the machine can produce various blocks such as standard bricks, porous bricks, grass-planting bricks, decorative bricks and pavement bricks, with a large annual production capacity.
Technical Features:
It adopts German frequency conversion technology with variable frequency control for the main engine. World-renowned brands are selected for main electrical and hydraulic components, realizing full automation of the block production line. This shortens operation intervals and improves production efficiency.
A. Reduces motor starting current with soft start function.B. Enables synchronous operation of the vibration assembly.C. Adopts braking units with braking resistors for energy consumption, solving the motor inertia problem during shutdown.D. Remarkable energy-saving effect, reducing power consumption by 20%–30%.E. Imported high-efficiency hydraulic proportional system with genuine components (higher efficiency and energy saving).F. Imported intelligent PLC touch screen and authentic electrical components (high automation, easier operation).G. Arch-breaking rapid material distribution device (especially favorable for uniform distribution of porous bricks).H. Multi-source synchronous vibration system with variable frequency motors.I. Vibration molding.J. Special high-temperature heat treatment process (molds are more wear-resistant and sturdy).
K. Guide pillars: Made of high-strength special steel with hard chrome plating on the surface, featuring excellent torsion resistance and wear resistance.
Applications & Features
1. Applications
This non-firing brick machine is suitable for fixed production of concrete products such as standard bricks, hollow blocks and porous bricks of various specifications.
2. Features
This non-firing brick machine is an integrated equipment combining mechanical, hydraulic and computer automatic/electrical control technologies. It features high efficiency, reasonable design, compact structure, simple operation and convenient maintenance.Block molding is completed mainly by hydraulic pressure supplemented by mechanical force and vibration pressing. The produced blocks have a compressive strength of over 15 MPa, high compactness, excellent frost resistance, impermeability, sound insulation, heat insulation and thermal retention performance, as well as accurate external dimensions.
- Designed and manufactured in compliance with relevant national standardsThe complete machine meets the requirements of GB/T 8533-1998, the professional recommended standard for small block making machines.
![qt4 15]( "qt4 15")
- Consistent finished productsElectro-mechanical-hydraulic integration technology ensures consistent repeated cycles of equipment operation, resulting in high product stability and low rejection rate.
- Intelligent electronic control (automatic/semi-automatic electrical control)The automatic process adopts advanced foreign PLC (Programmable Logic Controller) intelligent control, equipped with a touch screen for inputting and storing product process data, providing an ideal and flexible human-machine interface.The automatic control system includes advanced safety logic for interlock control and can be equipped with a remote control system (or simple electrical control).
- Reliable hydraulic systemWell-designed hydraulic components with sophisticated manufacturing technology are selected, matched with a rational hydraulic system design. An independent integrated hydraulic station is adopted to avoid impacts from main engine vibration and dust on the hydraulic system, ensuring reliable operation.
- Good adaptability to raw materialsAdvanced distributed vibration molding technology allows local utilization of various waste ash and slag, reasonably reducing cement consumption to produce high-quality load-bearing and non-load-bearing blocks.
- Strong equipment universalityProduct types can be quickly adjusted by simply replacing molds, maximizing response to market demand and optimizing equipment performance.
Batching Hopper
The PLC series concrete batching machine is an automatic front-end supporting equipment used with mixers. It can automatically complete the batching process for three types of aggregates such as sand and gravel according to the concrete ratio set by users.
This machine can be used with JS500 and JS750 mixers to form a simple concrete mixing plant. It is an ideal equipment for producing high-quality concrete in various industrial and civil construction projects, small and medium-sized construction sites, and precast component factories.(Note: Bulk cement silos and cement weighers can be optionally equipped for this equipment.)
Mixer
JS500/JS750 Forced Twin-shaft Concrete Mixer
This machine is a twin-shaft forced concrete mixer, suitable for various small and medium-sized precast component factories, as well as industrial and civil construction projects such as brick making, highways, bridges, water conservancy and ports. It can mix stiff concrete, plastic concrete, flowing concrete, lightweight aggregate concrete and various mortars.Besides standalone use, it can also form a simple mixing plant with the PL1200 batching machine.
PVC Non-firing Brick Pallet
PVC non-firing brick pallets are made of PVC resin powder mixed with a certain proportion of anti-aging agents, lubricants, antioxidants and other additives. They are extruded and molded by electric heating and then cut into pallets of various specifications.
As a new type of pallet for air-curing non-firing bricks, PVC non-firing brick pallets feature high strength, steam resistance, impact resistance, earthquake resistance, non-water absorption, no deformation, no cracking, long service life and recyclability.
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