



Qt4-15 Automatic Concrete Cement Hollow Solid Block Machinery
Experience the unparalleled efficiency of the QT4-15, an advanced automatic block making machine engineered to produce a diverse range of hollow and solid bricks through easily interchangeable molds. This versatile marvel also creates
paver blocks when equipped with an optional pigment feeder. The robust production line showcases the QT4-15 host machine, featuring a sophisticated controller and hydraulic station,
a cutting-edge stack machine, JQ500 mixer, and a 6-meter belt conveyor for seamless, uninterrupted operation.
Concise Brief Introduction
The QT4-15 Slope Protection block making machine is a hydraulically driven marvel celebrated for its superior performance and exceptional adaptability. With its intuitive control system, it stands as the quintessential choice for the economical production of paving stones, large slabs, kerbs, hollow/solid blocks, and unique products.
The QT4-15 Cement brick making machine features full automation with a PLC (Programmable Logic Controller) intelligent control system.
This sophisticated control system is equipped with
SIEMENS or
MITSUBISHI PLC, a comprehensive production program, malfunction diagnosis system, and remote control function, ensuring effortless operation and maintenance.
The main forming machine includes a basic Face-mix device, enabling the creation of double-layer paving stones through simple mold adjustments.
Advanced Vibration System
The cutting-edge hang vibration table endures intense vibrations without damage. Mounted on rubber springs, it significantly reduces noise by 10-15 decibels while protecting the machine from harm.
The vertical vibration produced by the eccentric vibration shaft guarantees superior quality and density of concrete products.
Robust Frame Structure
The primary structure boasts a movable beam, high-strength steel, four oriented pillars, and an adjustable elevating frame to suit various mold heights. The guide column, made from super-strength steel with a chromium-plated surface, offers exceptional durability and wear resistance.
Cutting-Edge Hydraulic System
Our hydraulic system incorporates renowned Yuken brand components, featuring high-dynamic proportional and directional valves. These components automatically regulate oil flow and pressure to meet specific operational
requirements, facilitating precise control over hydraulic pressure and flow. This optimizes vibration frequency and range, adapting forming cycle times to different concrete products.

Our Unmatched Service
Pre-Sale Service Support
We address every customer's needs and budget by providing professional factory setup solutions, layout designs, and process flow designs. We warmly welcome customers to visit our factory and existing customer sites prior to placing an order.
On-Sale Service Support
We assist clients in comprehensive factory planning, including foundation construction, power preparation, and water pool setup. Prior to equipment delivery, we conduct thorough debugging and testing to guarantee optimal machine performance. A comprehensive instruction manual and technical guidance for installation, including electrical connections, are provided.
After-Sale Service Support
Our technicians offer on-site installation guidance, equipment commissioning, and training. We provide high-quality spare parts year-round, with maintenance technicians always available to offer technical support.