JZM500 Drum Concrete Mixer
JZM500 drum concrete mixer is a double-cone reverse discharging concrete mixer, which belongs to the friction drum type mixing equipment and is suitable for mixing plastic and semi-dry hard concrete. This model is widely used in construction sites, roads and bridges, hydropower projects and small and medium-sized concrete component plants. It is favored by the market for its convenient movement, low noise and high mixing efficiency.
Capacity：18-20m³/h
Warranty: 18 months
Mixer Motor Power: 2×5.5Kw
Voltage: 220v/380v/415v/440v/480v(50Hz/60Hz)
Product Structure
The JZM500 mixer is mainly composed of the following core components:
Mixing system
Mixing drum: adopts double cone design, forward mixing, reverse discharging, and spiral blades inside to ensure uniform mixing of concrete.
Rubber roller friction transmission: driven by 4 rubber rollers, the noise is lower than that of gear transmission (reduced by more than 30%), and the operation is smoother.
Power system
Mixing motor (2×5.5kW): drives the mixing drum to rotate.
Lifting motor (5.5kW): used for climbing bucket loading (some models support hydraulic lifting).
Water pump motor (1.1kW): controls the water supply system to ensure accurate proportioning.
Traveling mechanism
Tire specifications: 7.00-16, supports towing movement, maximum speed 20km/h.
Outrigger stabilization system: the level can be adjusted during operation to enhance stability.
Water supply system
Adopts automatic metering water supply, with an error of ≤2%, to ensure accurate concrete proportioning.
Working principle
The JZM500 drum concrete mixer adopts a working mode of forward mixing and reverse discharging:
Feeding stage:
Material (cement, sand, gravel, water) is put into the mixing drum through a crawler bucket or hydraulic lifting.
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 the mixing is completed, 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, which is suitable for construction in urban residential areas.
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
Adopting dual motor drive (mixing + lifting), the efficiency is 15% higher than that of traditional single motor models.
Strong adaptability
Optional diesel power, suitable for construction sites without power supply.
Product Parameters
| Model | JZM500 |
| Discharge capacity (L) | 500 |
| Feed capacity (L) | 800 |
| Productivity (m³/h) | 18-20 |
| Mixer drum speed (r/min) | 15 |
| Maximum aggregate particle size (mm) | 60 |
| Water supply accuracy | Error≤2% |
| Mixer motor power (kw) | 2×5.5 |
| Lifting motor power (kw) | 5.5 |
| Water pump motor power (kw) | 1.1 |
| Tire specifications | 7.00-16 |
| Maximum towing speed (km/h) | 20 |
| Dimensions (mm) | 5710x2350x5050 |
| Machine weight (kg) | 4100 |
