Description
ZOOMLION 12JBJ is a truck mixer with a drum capacity of 12 m³, designed for large-scale construction projects requiring high efficiency and reliability. The advanced CIFA mixing drum with double logarithmic variable-pitch blades ensures consistent and uniform concrete quality, even during long-distance transportation.
The drum operates at a speed of 12–16 rpm, with a filling rate of ≥ 4 m³/min and a discharging rate of ≥ 3 m³/min. It is equipped with a 450 L water tank and a pneumatic water supply system, making operation simple and reliable.
The model is highly fuel-efficient, consuming 6–8% less fuel than the industry average. Its T-shaped wear protection system extends the drum’s service life by 20%. The drum is powered by a Flywheel PTO, while the engine delivers 257 kW @ 1900 rpm.
| Specification | Value |
|---|---|
| Drum capacity | 12 m³ |
| Drum rotation speed | 12–16 rpm |
| Filling capacity | ≥ 4 m³/min |
| Discharging capacity | ≥ 3 m³/min |
| Water tank capacity | 450 L |
| Water supply system | Pneumatic |
| Slump range | 50–210 mm |
| Mixing technology | CIFA drum, double logarithmic blades |
| Wear protection | T-shaped, +20% drum life |
| Drum drive | Flywheel PTO |
| Engine power | 257 kW / 1900 rpm |
