JS1000 Concrete Mixer
Category: Concrete mixer
Discharge capacity: 1000 L
Production capacity: 50–60 m³/h
Motor power: 2 × 18.5 kW
Introduction: The JS1000 mixer manufactured by Huihong Construction Engineering incorporates advanced Italian mixing technology and a proprietary multi-stage shaft-end sealing protection system, offering long service life for lining plates and blades as well as convenient maintenance and upkeep—making it the ideal machine for a wide range of construction sites...
Product Details
Huihong Machinery is a large-scale manufacturer of mixing equipment, with many years of experience in R&D, manufacturing, sales, and installation. It is one of the few mixing equipment manufacturers in the Central Plains region that has passed inspection and certification by the Construction Machinery Quality Supervision and Inspection Center. The company offers customized turnkey solutions for various models, along with free site layout planning, staff training, and technical support. Please feel free to call for more information:

Compared with similar products on the market, the Huihong JS1000 mixer offers distinct advantages:
1. A twin-shaft forced-action mixer is employed to achieve vigorous mixing and ensure uniform blending.
2. Starting and unloading are achieved via hydraulic actuation; the discharge door can be opened or closed to any desired angle, ensuring a tight seal.
3. Utilizes imported components, features an improved mixing drum design, resulting in reduced wear on the blades and liners and extended service life.
4. Features an advanced, compact design with low noise and built-in overload protection.
Product Structure
Mixer drum
The mixer drum is the main body of the JS1000 concrete mixer, supporting all its components and serving as the container for the mix. The drum is fabricated from high-quality steel plate in a monolithic Ω-shaped configuration, offering low volumetric utilization but ample internal space for more efficient mixing—particularly well-suited for high-performance concrete—and featuring enhanced overload capacity.

Discharge device
The Huihong JS1000 mixer is driven by a hydraulic system, which, compared with pneumatic transmission, offers a compact structure, smooth operation, precise door-positioning, and the ability to manually open the discharge door. High-pressure oil generated by the pump unit is routed through the control system and high-pressure oil lines to the hydraulic cylinder, thereby actuating the opening and closing of the discharge door. This allows for arbitrary adjustment of the door’s fully open position, enabling different discharge speeds.

Lining device
The lining plates of the JS1000 mixer comprise arc-shaped liners and end liners. The arc-shaped liners are made of high-chromium wear-resistant alloy, with performance meeting the requirements of JG/T5045.2-93 (HRC ≥ 54, impact value ≥ 7.0 N·m/mm²), while the end liners are fabricated from high-quality, high-manganese wear-resistant steel plate.

Shaft-end sealing device
In horizontal-shaft concrete mixers, the main shaft is immersed in highly abrasive sand–gravel–cement mix during operation. Without an effective shaft-end seal, the shaft rapidly wears out and fails; in severe cases, slurry leakage occurs, compromising the mix gradation.
The JS1000 mixer manufactured by Huihong features a multi-stage shaft-end sealing system that effectively prevents mortar from leaking outward. In addition, an automatic lubrication system delivers lubricating grease, with grease pressure ensuring the long-term reliability of the shaft-end seal.

Mixing device
A stirring device comprising multiple sets of stirring arms and blades mounted on two stirring shafts ensures that the mix within the drum is thoroughly blended in both the longitudinal and transverse directions within a short period, thereby achieving complete mixing.
The JS1000 mixer blades manufactured by Huihong are made of high-strength, impact-resistant, wear-resistant cast iron, capable of handling 3,700 batches per cycle under normal operating conditions. Their performance specifications comply with the requirements of JG/T 5045.1-93: HRC ≥ 58, impact value ≥ 5.0 N·m/mm², and flexural strength ≥ 600 N/mm².

Main Technical Parameters
Model | JS500 | JS750 | JS1000 |
Discharge | 500L | 750L | 1000L |
Feed | 800L | 1200L | 1600L |
Rated productivity | ≥20-30 m/h | ≥37–45㎡/h | ≥50 m/h |
Main motor power | 18.5kw | 30kw | 37kw |
Maximum aggregate size (pebbles/gravel) | 60/80mm | 60/80mm | 60/80mm |
Increase motor power | 5.5kw | 7.5kw | 11kw |
Pump motor | 0.75-1.1kw | 1.1kw | 3kw |
Overall machine quality | 4000kg | 5500kg | 8700kg |
Keywords: JS1000 Concrete Mixer
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Project Cases
Customer Case Study: 90 Mixing Plant in Fuding, Fujian Province
Linyi Junan Case Production Line
Shaanxi Hanzhong 1-cubic-meter Mixer Project
On-site Case Study of a 2-Mixing-Plant in Funing, Yunnan
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Qualification Certification
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