JZM350 Drum Concrete Mixer
JZM350 Drum Concrete Mixer is a friction drum concrete mixer, which belongs to the self-falling double cone reverse discharge mixer, suitable for mixing plastic and semi-dry hard concrete. It is widely used in small and medium-sized construction projects, road construction, infrastructure construction and other fields. The equipment has the characteristics of high efficiency, flexibility and easy mobility.
Capacity：13m³/h
Warranty: 18 months
Mixer Motor Power: 5.5Kw
Voltage: 220v/380v/415v/440v/480v(50Hz/60Hz)
Product Structure
The JZM350 drum concrete mixer is mainly composed of the following core components:
Mixing system
Mixer drum: adopts double cone design, forward mixing, reverse discharging, and spiral blades inside to ensure uniform mixing of concrete.
Rubber wheel friction transmission: replaces traditional gear transmission, reduces noise and improves running stability.
Power system
Mixer motor (5.5kW): drives the mixer drum to rotate.
Lifting motor (4.5kW): used for bucket loading (supported by some models).
Pump motor (0.55-0.75kW): controls the water supply system to ensure accurate proportioning.
Walking mechanism
Tire specifications: 6.50-16, supports towing movement, maximum speed 20km/h.
Outrigger stabilization system: can adjust the level during operation to enhance stability.
Water supply system
Automatic metering water supply, error ≤2%, to ensure accurate concrete proportioning.
Working principle
The JZM350 drum concrete mixer adopts the working mode of forward mixing and reverse discharging:
Feeding stage:
Material (cement, sand, gravel, water) is put into the mixing drum through a crawler or manually.
Mixing stage:
The mixing drum rotates forward, and the internal blades lift the concrete and then let it fall freely, forming a self-falling mixing to ensure uniform mixing.
Discharging stage:
After mixing, the mixing drum reverses and the concrete is discharged along the spiral blades.
Product Advantages
Low noise, high stability:
Using rubber wheel friction transmission, the noise is reduced by more than 30% compared with gear transmission, and the operation is smoother.
Easy to move:
Equipped with traction tires, it can quickly transfer the construction site, suitable for small and medium-sized projects.
High mixing quality:
Double cone mixing drum + spiral blade design ensures the uniformity of concrete, suitable for plastic and semi-dry hard concrete.
Energy saving and high efficiency:
The motor power is optimized (mixing 5.5kW + boost 4.5kW), which saves 15% energy compared with similar models.
Strong adaptability:
Suitable for construction sites, road construction, bridge projects, especially for noise-sensitive environments such as urban residential areas.
Product Parameters
| Model | JZM350 |
| Discharge capacity (L) | 350 |
| Feed capacity (L) | 560 |
| Productivity (m³/h) | 13 |
| Mixer drum speed (r/min) | 15 |
| Maximum aggregate particle size (mm) | 60 |
| Water supply accuracy | Error≤2% |
| Mixer motor power (kw) | 5.5 |
| Lifting motor power (kw) | 4.5 |
| Water pump motor power (kw) | 0.75 |
| Tire specifications | 6.50-16 |
| Maximum towing speed (km/h) | 20 |
| Dimensions (mm) | 3800x2050x2690 |
| Machine weight (kg) | 1970 |
