Self-Loading Concrete Mixer

Product Introduction: What is a Self-Loading Concrete Mixer Truck

Self-loading concrete mixer truck (also known as fully automatic self-loading all-in-one mixer, mobile vehicle-mounted mixing plant) is a wheeled mobile concrete production equipment integrating six functions: loader feeding, automatic weighing and proportioning, automatic water adding, drum mixing, self-propelled transfer, and automatic discharging.

It breaks the cumbersome process of multi-equipment coordination in the traditional mode of “loader + mixing plant + transport vehicle + pump truck”, integrating the entire concrete mixing production line directly on a self-propelled vehicle body. Equipped with tire four-wheel drive, it requires no fixed infrastructure, no external power supply, and can be fully automatically operated by a single person. It is a mobile small mixing plant that can walk, load, mix and deliver materials by itself.

Different from traditional towed mobile mixing plants: self-loading concrete mixer trucks have their own walking power and do not need to be towed by a tractor; they can move freely within the construction site and mix while walking, truly realizing on-site concrete production anytime and anywhere.

How to Select Products: When to Choose Self-Loading Concrete Mixer Truck? When to Choose Fixed Concrete Batching Plant?

I. Scenarios to Prioritize Self-Loading Concrete Mixer Truck

1. Short construction period, scattered projects, frequent relocation: rural road construction, pipe network renovation, slope support, small infrastructure, photovoltaic pile foundation, farmer house construction; relocate to the next construction site immediately after project completion.
2. Narrow site, rugged roads, remote mountainous areas: unhardened roads at construction sites, muddy mountain roads, inaccessible large equipment, no power grid supply.
3. Small concrete demand, continuous small-batch supply on demand: dozens to hundreds of cubic meters per single use, no need for large-batch centralized production.
4. No infrastructure construction, no long-term land occupation: no land acquisition, no concrete foundation construction, no mixing plant qualification required; ready for use upon arrival and clean site after departure.
5. Municipal emergency repair, emergency projects: road surface repair, pipeline emergency repair, emergency rescue; require rapid entry and rapid discharging.

II. Scenarios to Prioritize Fixed Concrete Batching Plant

1. Long-term stable production, extremely large concrete demand: large commercial concrete batching plants, large real estate projects, large bridge and high-speed rail projects; annual demand of tens of thousands to hundreds of thousands of cubic meters.
2. Extremely high productivity requirement: hourly productivity ≥60m³/h, requiring 24-hour continuous large-batch discharging.
3. Fixed site, long-term land occupation ≥3 years: fixed factory area, complete water and electricity supporting facilities, formal commercial concrete batching plant qualification approval.
4. High-precision large-scale commercial concrete for external sales: commercial concrete for external sales, requiring compliant qualifications and stable high productivity.

Core Summary of Model Selection

Short construction period, small batch, multiple relocations, remote site → choose self-loading concrete mixer truckLong construction period, large batch, fixed factory area, commercial concrete for external sales → choose fixed concrete batching plant

What Are the Product Advantages of Self-Loading Concrete Mixer Truck

1. Multi-purpose in one machine, extremely cost-effectiveIntegrates loader feeding, mixing plant proportioning, mixing tank mixing, and transport vehicle transfer, replacing 4 pieces of equipment at one time, greatly saving labor, equipment rental and transportation costs, with comprehensive cost reduced by more than 40%.
2. No infrastructure required, rapid productionNo land acquisition, no concrete foundation construction, no external power grid connection, no installation and debugging; can discharge on the same day of arrival at the construction site; no disassembly required for relocation, just drive away directly.
3. Fully automatic intelligent proportioning, stable concrete qualityEquipped with high-precision electronic weighing system, fully automatic metering and weighing of sand, gravel, cement and water, production in strict accordance with national standard proportioning, precision comparable to fixed commercial concrete batching plants, eliminating large errors and unstable quality caused by manual batching.
4. Strong trafficability, adaptable to harsh sitesFour-wheel drive hydraulic walking, passable on muddy, mountain, narrow construction site and rugged roads; mix while walking, no concrete segregation, on-site mixing and use, eliminating concrete deterioration caused by long-distance transportation.
5. Single-person fully automatic operation, labor savingOne driver can complete the whole process of feeding, batching, mixing and discharging, no need for additional loader driver, mixing plant operator and transport driver.
6. Zero loss in relocation, high reuse rateDirect vehicle relocation after project completion, no equipment disassembly loss, no infrastructure waste, reusable for multiple construction sites all year round.

Product Usage and Scope of Application

Core Usage

On-site independent production of commercial concrete, completing the whole process of sand and gravel aggregate feeding → precise proportioning → mixing → short-distance transfer → precise discharging and pouring, providing fresh cast-in-place concrete for various civil engineering projects.

Applicable Engineering Scope

1. Rural road hardening, village-to-village road construction, factory road hardening, municipal road repair and maintenance.
2. Rural self-built houses, villa construction, foundation bearing platform, ring beam and structural column construction.
3. Water conservancy ditches, culvert slope protection, river regulation, retaining wall, slope protection engineering.
4. Photovoltaic pile foundation, wind power foundation, farmland water conservancy, municipal pipe network renovation engineering.
5. Mountain infrastructure, remote construction sites, field mine roads, emergency rescue and repair engineering.
6. Small bridges, piers, floor hardening, landscaping supporting civil engineering.

Inapplicable Scope

Large-scale commercial concrete for external sales, ultra-large and ultra-long-term housing construction projects, continuous production projects with high hourly productivity.

What Are the Components of Self-Loading Concrete Mixer Truck

Core Vehicle Structure

1. Chassis walking system: four-wheel drive hydraulic walking chassis, thickened off-road tires, steering and braking system, cab operation cabin.
2. Front hydraulic self-loading bucket: automatic lifting feeding device, capable of shoveling sand and gravel aggregates by itself.
3. Intelligent weighing and metering system: sand and gravel bin, cement bin, water tank, high-precision pressure sensor, fully automatic electric control proportioning system.
4. Mixing drum assembly: thickened wear-resistant mixing tank, built-in spiral blade, bidirectional rotating mixing/discharging hydraulic drive system.
5. Hydraulic power system: diesel engine, hydraulic pump station, multi-way valve control assembly.
6. Fully automatic electric control operation system: PLC intelligent control cabinet, touch screen control panel, one-key automatic operation system.
7. Discharging conveying system: adjustable angle discharge chute, precise discharging device.

Parameters of Self-Loading Concrete Mixer Truck

Working Process of Self-Loading Concrete Mixer Truck

Fully automatic one-key operation by a single person throughout the process, standard operation steps:

1. Proportion Setting: Set the concrete grade mix ratio (ratio of sand, gravel, cement, water and admixture) on the electric control screen after startup, the system automatically saves the proportion parameters.
2. Automatic Feeding: Drive the vehicle to the sand and gravel pile, operate the hydraulic bucket to shovel sand and gravel aggregates by yourself, automatically send them to the weighing bin, the system automatically weighs and meters, and stops feeding automatically when reaching the standard; cement and water are automatically and quantitatively added synchronously.
3. Automatic Mixing: After all materials are proportioned, the mixing tank rotates forward, the blades drive the materials to turn, mix and stir, the tank keeps rotating throughout the process, can mix while walking or static mixing.
4. Transfer and Movement: In the first half of mixing completion, the vehicle can drive by itself to the pouring construction point, keep mixing during driving to ensure no concrete segregation and good workability.
5. Automatic Discharging: After arriving at the construction point, the tank rotates reversely, discharges automatically through the discharge chute, and pours accurately into the foundation, road surface and formwork.
6. Circular Operation: After discharging, the vehicle returns to the material yard and automatically enters the next cycle of feeding-mixing.

Precautions for Operation

I. Pre-Startup Inspection Before Shift

1. Check whether diesel oil, hydraulic oil, cooling water, tire pressure and brake are normal before daily startup.
2. Check whether the weighing sensor circuit, tank blade and bucket pin shaft are loose or worn.
3. Clean up residual old concrete in the tank to prevent caking from affecting mixing quality.
4. Test run mixing, steering and discharging functions with empty vehicle, confirm all normal before operation.

II. Operation Precautions

1. Feed strictly according to the designed proportion, it is strictly prohibited to change the ratio of sand, gravel and cement without permission, and overloading feeding is prohibited.
2. The tank is prohibited from stopping rotating during mixing, keep the tank rotating at low speed during transportation to prevent concrete segregation and solidification.
3. Drive slowly on muddy and steep road sections, no sharp turns or sudden brakes; the vehicle must stop and level when discharging, no inclined discharging.
4. No one is allowed to stand near the lower part of the bucket during lifting and falling of the feeding bucket to prevent extrusion safety accidents.
5. After concrete mixing is completed, it must be discharged and used within 90 minutes to prevent initial setting failure of concrete.
6. It is prohibited to mix strong acid, alkali and corrosive materials, and prohibit oversized aggregate stones from entering the tank.

III. Post-Shift Maintenance Precautions

1. After daily operation, the tank, chute and bucket must be cleaned with high-pressure clean water to remove residual concrete and prevent caking and hardening.
2. Regularly lubricate pin shafts and bearings; regularly check and replace hydraulic oil and filter elements.
3. For long-term parking, drain water in the water tank and oil pipes, keep the tank clean and dry, and park on a flat and hardened site.

Price and Customization

I. Market Reference Price

• 6m³ Small Self-Loading Concrete Mixer Truck: 12,000-18,000 USD
• 5m³ Best-Selling Medium Self-Loading Concrete Mixer Truck: 19,000-28,000 USD
• 0m³ Standard Self-Loading Concrete Mixer Truck: 29,000-38,000 USD
• 5m³ Large Self-Loading Concrete Mixer Truck: 40,000-65,000 USD

Price influencing factors: engine brand, weighing system configuration, cab luxury level, tank wear-resistant material, four-wheel drive/two-wheel drive, crawler/wheeled customization.

II. Customizable Service Items

1. Volume customization: 1.2m³ mini, 2m³, 2.6m³, 3.5m³, 4m³, 5.5m³, 6.5m³ full model customization.
2. Walking customization: wheeled four-wheel drive, crawler walking (special for ultra-muddy extreme sites).
3. Function customization: enlarged water tank, lengthened discharge chute, automatic water and admixture adding, Bluetooth ticket printing, China National Stage III/IV emission customization.
4. Appearance color, closed/open cab, enlarged capacity cement bin customization.

Related Products

1. Mobile Concrete Batching Plant (Traditional Mobile Mixing Plant)
2. Forced Mobile Mixer, Mobile Stabilized Soil Batching Plant
3. Concrete Delivery Pump