Self-loading Concrete Mixer

It is the foundation for ensuring concrete quality. Equipped with silo measurement, control weighing technology and dynamic algorithms, combined with a digital formula library and dynamic weighing technology. It can control batching error of concrete raw materials within ±1%, ensuring precision of concrete batching.

The core of mixing system is mixing drum and mixing blades. To cope with abrasive characteristics of concrete raw materials, both mixing drum and blades are made of high wear-resistant materials. Compared with accessories made of ordinary materials, their service life can be increased by 30%, reducing later replacement and maintenance costs. When purchasing equipment, compatibility of accessories directly affects the operational stability and efficiency of the equipment.

It enables flexible mobility of equipment to adapt to transfer needs of different construction points on construction site. Without relying on other transportation equipment, it can independently move from the raw material stacking point to pouring point, greatly improving operational flexibility.

Composed of a discharge hopper, discharge door and hydraulic system, it can realize flexible opening and closing of the discharge door through precise control of hydraulic system. This allows mixed concrete to be discharged to the designated position quickly and evenly, ensuring the quality of pouring construction.

Preparation is a prerequisite for ensuring normal operation. Before starting, carefully check the status of all components such as sufficiency of hydraulic oil and hydraulic pump, to prevent equipment malfunctions caused by oil shortage. At the same time, confirm that mixing control lever is in neutral position. After a thorough check, start vehicle engine and wait for equipment to enter operational state.

Loading is completed by loading hopper at the front of equipment. Loading hopper automatically adjusts its position through hydraulic system, and operator controls hopper to feed materials into mixing drum at an appropriate speed through control handle. Raw materials such as sand, gravel, cement and aggregates on construction site can be directly collected by loading hopper. Meanwhile, weight of each raw material can be accurately measured with the matching weighing system.

Mixing is core step for concrete production. After loading completed, spiral mixing blades inside mixing drum start to rotate driven by hydraulic system for even mixing. During mixing process, water and other admixtures can be added in a timely manner according to required concrete humidity and fluidity, until concrete meets your construction standards.

After mixing is finished, opening and closing of discharge door are also controlled by hydraulic system. Mixed concrete is directly discharged to construction pouring point through discharge hopper, or conveyed to designated position via delivery arm. After discharging, the next cycle of loading and mixing or equipment cleaning can be carried out as required.

As the core of equipment power, they need regular inspection. Check operating status of engine for abnormal noise, oil leakage and other issues, inspect fuel filter for blockage and clean or replace it in time to achieve normal supply of fuel. Meanwhile, remember coolant level to ensure heat dissipation effect of engine, avoiding equipment downtime caused by engine overheating.

It is power source for movement of all equipment components and also focus of maintenance. Regularly check hydraulic pipelines for damage and oil leakage, and pipe joints for looseness, handle any problems found in advance to prevent them from affecting equipment operation. Replace hydraulic oil and hydraulic filters regularly to keep hydraulic oil clean, avoiding impurities from entering hydraulic system and causing wear to pump body and valve body.

Components that directly contact with concrete, need to be cleaned immediately after each operation. Remove concrete residue and debris inside drum and hoppers to keep concrete from solidifying and adhering to surface of them, because it may cause equipment wear and even affect batching precision of next operation. When cleaning, avoid directly flushing electrical components such as motors and circuits with water to prevent short-circuit faults.

Moving parts request regular lubrication like bearings, rotating shafts and connecting rods. Select appropriate lubricating oil according to equipment instruction manual and replenish it in a timely manner to ensure smooth operation of moving parts. Reduce wear between components and extend their service life. Pay attention to proper amount of lubrication to avoid excessive lubricating oil attracting dust and forming sludge that impairs component operation.

In addition to daily maintenance, a comprehensive regular inspection of whole equipment is required. Check wear of mixing blades and drum walls, inspect tires and chassis for damage and replace severely worn accessories to solve potential malfunction problems ahead of time and ensure long-term stable operation.

Face scattered job sites and low single-batch concrete demand. Traditional large-scale concrete production equipment involves high investment and poor flexibility. In contrast, a self-loading concrete mixer features a low upfront investment and a single person. It can be quickly relocated between different construction points, perfectly adapting to on-site construction needs.

Rural road hardening, farmland water conservancy facility construction, rural public toilets and cultural squares are mostly located in towns and villages with poor transportation conditions, where large concrete mixing equipment is hardly accessible. Self-loading concrete mixers feature compact dimensions and can adapt to the complex road conditions in rural areas. Meanwhile, the concrete demand for such infrastructure projects is phased and decentralized, and this machine is perfectly able to meet such demand with its operational mode.

Large concrete mixing plants have a limited coverage area and high transportation costs. If construction companies are equipped with self-loading concrete mixers, they can realize on-site independent concrete production without relying on external mixing plants. This not only reduces concrete transportation costs, but also allows flexible adjustment of production plans according to project plans.

Applications, such as underground roadway construction and building of mining supporting facilities just require a small amount of concrete for support and pouring. Most construction sites are located inside mining areas with complex road conditions and narrow spaces. The mobility and operational flexibility of self-loading concrete mixers can meet decentralized construction needs. At the same time, wear-resistant design of equipment also enables it to adapt to harsh operating environment of mining areas.

Upfront equipment investment is far lower than that of traditional multiple sets of concrete production equipment, reducing initial costs;

Equipment features high operational efficiency, which can quickly complete construction tasks, accelerate project payment collection and achieve a faster return on investment;

High mobility and labor-saving characteristics can reduce labor and transportation costs , boosting the overall construction profit.