



Qt4-15 Automatic Concrete Cement Hollow Solid Block Machinery
Discover the unparalleled efficiency of the QT 4-15, a fully automatic block-making marvel. Effortlessly produce an array of hollow and solid bricks, with interchangeable molds providing versatility. Outfitted with advanced features, this machine also crafts
exquisite paver blocks using a pigment feeder. The robust production line includes the QT4-15 host machine, an advanced controller, and a state-of-the-art hydraulic station,
a cutting-edge stack machine, the formidable JQ500 mixer, and a seamless 6-meter belt conveyor ensuring flawless operations.
Concise Brief Introduction
The QT4-15 Slope Protection block making machine, a hydraulically operated masterpiece, is renowned for exceptional performance and flexibility. Its user-friendly control system makes it ideal for cost-effective production of paving stones, large slabs, kerbs, hollow/solid blocks, and custom products.
The QT4-15 Cement brick making machine offers full automation with a sophisticated PLC (Programmable Logic Controller) intelligent control system.
This advanced brick making control system is enhanced with
SIEMENS or
MITSUBISHI PLC, featuring a comprehensive production program, efficient malfunction diagnosis, and remote control for effortless operation and maintenance.
The main forming machine is equipped with a versatile Face-mix device, allowing the production of double-layer paving stones through simple mold adjustments.
Advanced Vibration System
The innovative hang vibration table endures intense vibrations without damage. Supported by robust rubber springs, it significantly reduces noise by 10-15 decibels, safeguarding the machine.
The powerful vertical vibration produced by the eccentric vibration shaft ensures exceptional quality and density in concrete products.
Robust Frame Structure
The machine's core structure includes a movable beam, high-strength steel, four guiding pillars, and an adjustable elevating frame to accommodate diverse mold heights. The guide column is crafted from super-strength steel with a chromium-plated surface, offering outstanding strength and wear resistance.
Cutting-Edge Hydraulic System
Our hydraulic components feature renowned Yuken brand parts, including high-dynamic proportional and directional valves. These components autonomously adjust oil flow and pressure to meet specific operational
requirements, enabling precise control over hydraulic pressure and flow. This fine-tuning regulates vibration frequency and range, adapting forming cycle times to various concrete products.

Our Unmatched Service
Pre-Sale Service Support
We meticulously cater to every customer's needs and budget. Offering expert factory setup solutions, layout designs, and process flow designs, we warmly invite customers to tour our factory and visit existing customer sites before placing an order.
On-Sale Service Support
We assist clients in comprehensive factory planning, encompassing foundation construction, power preparation, and water pool setup. Prior to equipment delivery, we conduct thorough debugging and testing to ensure optimal performance. A detailed instruction manual and technical guidance for installation, including electrical connections, are provided.
After-Sale Service Support
Our dedicated technicians provide on-site installation guidance, equipment commissioning, and thorough training. We supply high-quality spare parts year-round, with maintenance technicians always on standby to offer prompt technical support.