Description

Ultimate Scale and Speed for Mega Projects

Tackle your most demanding infrastructure challenges with the JJHM75, engineered to bring massive stationary-level capacity directly to the job site. Delivering a formidable theoretical output of 75m³/h while maintaining strict ±1% weighing accuracy, it guarantees uncompromising quality for high-volume concrete production. Designed for ultimate agility, this powerhouse requires just 40m² of space and can be fully operational in under 24 hours. By eliminating heavy foundation work and slashing installation costs by over 40%, the JJHM75 is the definitive choice for contractors who need maximum scale, rapid deployment, and unmatched efficiency.

JJHM75 Mobile Concrete Batching Plant
Max Theory Productivity	75m³/h
Discharging Height	4M
Working Cycle Time	60S
Overall Dimension	24120×9940×17190MM
Total Power	105KW
Concrete Mixer Model	JS1500
Aggregate Batching Machine Model	PLD2400
Air Compressor Model	V-0.67/10
Rated Discharge Pressure	1.0MPa
Air Discharge Quantity	0.67M³/Min
Motor Power	4KW
Weighing Precision of Aggregate	±2%
Weighing Precision of Cement	±1%
Weighing Precision of Water	±1%

Mixing system	Patented multi-end sealing technology effectively prevents leakage and protects shaft ends. Wear-resistant scrapers and liners boast a service life of over 60,000 cycles. An automatic lubrication pump reduces labor costs and extends service life. The advanced motor and reducer drive system delivers stable performance.
Concrete Batching System	The sand silo is equipped with a large vibrator to ensure smooth and fast unloading. Optional cumulative weighing or separate weighing systems are available. High-precision sensors achieve an error of less than 2%.
Control System	Automatic or manual modes provide flexible adjustment and smooth operation. All wires and cables are coded for easy tracking and maintenance. An intelligent management system is included for task tracking, printing, and more. The computer + PLC control system ensures simple and stable operation, and the high-definition display clearly displays the operating status of each component.
Cement Silo	Vertical or horizontal silos are available. Capacities range from 50 to 300 tons and are customizable. Accessories include air shut-off devices, gate valves, pressure relief valves, level gauges, and dust collectors. High-quality steel ensures excellent sealing, stable support, and long service life.
Weighing System	Separate metering for powder, water, or additives ensures fast, high-precision weighing. Utilizing renowned brand sensors, the system achieves an error of less than 1%.
Conveying System	An inclination angle of up to 32 degrees allows for a compact footprint. A recovery belt conveyor allows for the reuse of spilled material. A full rain cover reduces dust emissions and can be customized for belt protection.
Cement Screw Conveyor	High speed, large conveying capacity, and high precision. Easy assembly, convenient connection, and reliable sealing.Widely applicable: Suitable for a variety of powdered, granular, or small lump materials. Customizable angles and lengths are also possible.

Product Features

JJHM75 Mobile Concrete Batching Plant is a powerful and versatile solution for large-scale infrastructure projects. This robust and mobile plant is equipped with a high-capacity JS1500 horizontal double shaft concrete mixer and a precise PLD 2400 aggregate batching machine. With a production capacity of 75 cubic meters per hour.

JJHM75 mobile concrete batching plant is a versatile construction equipment producing concrete on-site. It’s ideal for projects where stationary plants are impractical. These plants typically include a mixer, aggregate bins, a water supply system, and a control system. Aggregates, cement, and water are precisely measured and fed into the mixer, producing fresh concrete.

Application & Advantages

Highway/railway construction: Move with the progress of the project to reduce the distance of concrete transportation.
Post-disaster reconstruction: Quickly deploy to disaster areas to provide concrete.
Rural housing construction: Eliminate fixed station investment and reduce costs.
Military engineering: Rapid field construction to support military infrastructure construction.

Common faults

Inaccurate batching: check whether the sensor is calibrated to avoid the influence of aggregate moisture content on weighing.

Mixer jam: clean the agglomerated concrete regularly, especially before shutting down.

Structural deformation during movement: fix the legs and mixer main unit during transportation to avoid bumpy damage.

Daily maintenance

Lubricate the agitator shaft and conveyor belt bearings daily.

Clean the dust collector filter element weekly to prevent clogging.

Empty the water tank and gas tank during long-term shutdown to prevent rust.