JS3000 Concrete Mixer

JS3000 is a twin-shaft compulsory mixer. "JS" stands for "twin-shaft compulsory, " and "3000" represents its discharging capacity of 3000 liters.

• Type: Compulsory mixer
• Mixing Method: Two mixing shafts rotate in opposite directions. Through the forced action of the mixing arms and blades on the shafts, concrete is mixed uniformly.
• Main Features: High mixing efficiency and quality, suitable for mixing dry, plastic, lightweight aggregate concrete, and various mortars.

The JS3000 Concrete Mixer is a large-capacity twin-shaft compulsory mixer designed for efficient and uniform mixing. It is widely used in commercial and industrial construction projects, particularly in medium to large concrete batching plants. Its robust structure ensures durability, long service life, and stable performance under heavy loads.

JS3000 Concrete Mixer Specifications

JS3000 Concrete Mixer Structure

• Mixing System: Core part including mixing drum, two mixing shafts, mixing arms, and blades. Blades are replaceable when worn.
• Transmission System: Includes motor, reducer, open gears, etc., responsible for transferring power to the mixing shafts.
• Feeding System: Usually paired with PLD4800 batching machine, feeding materials via hoist or belt conveyor.
• Discharging System: Uses pneumatic or hydraulic devices to control the bottom discharge gate of the mixing drum for fast and complete unloading.
• Water Supply System: Automatic control system accurately regulates water for each batch.
• Lubrication System: Automatic centralized lubrication ensures key points like shaft ends are lubricated, prolonging equipment life.
• Control System: PLC electrical control system allows manual or automatic operation of the mixing process.

JS3000 Concrete Mixer Features

• High Output: More than 150 cubic meters per hour, meeting large-scale project requirements.
• Excellent Mixing Quality: Compulsory mixing ensures uniform concrete with high strength.
• High Reliability: Robust structure, mature design, suitable for high-intensity continuous operation.
• High Automation: Seamlessly integrates with fully automated batching plant systems.

JS3000 Concrete Mixer Applications

JS3000 serves as the main mixer for large concrete batching plants and is mainly used for:

• Commercial concrete batching plants: providing ready-mix concrete for urban construction, real estate development, etc.
• Large-scale water conservancy projects: such as dams and reservoirs, requiring continuous and large concrete supply.
• Roads, railways, and bridges: linear projects with massive concrete demand.
• Ports, airports, and other major infrastructure projects.

Large-Scale Construction Projects

• High-rise buildings, bridges, water conservancy hubs, ports, and docks requiring continuous supply of high-quality concrete.
• For example, as the core mixer of an HZS180 batching plant, it can meet daily concrete demands of several thousand cubic meters.

Precast Component Production

• Large-scale production of precast components like concrete piles, bridge box beams, and subway segments.
• Supports multiple material types and adapts to different concrete strength formulas.

Infrastructure Construction

Highways, railways, airport runways, and other projects with strict requirements for concrete uniformity.

JS3000 Concrete Mixer Supporting Equipment

JS3000 is usually not used as a standalone machine but as the core of an HZS180 concrete batching plant. A complete batching plant includes:

• Main Mixer: JS3000
• Batching Machine: PLD4800 four-compartment or three-compartment batching machine for precise sand and gravel measurement.
• Cement Silos: Usually four or more 200-ton silos for storing cement, fly ash, and other powders.
• Screw Conveyor: Transports powders from silos to the main mixer.
• Control Room: Integrates the complete computer control system.
• Pneumatic System: Provides power to all actuators.

JS3000 Concrete Mixer Advantages

High-Efficiency Mixing Performance

The twin-shaft compulsory design completes uniform mixing of ordinary concrete in 20-35 seconds, improving efficiency by 20%-50% compared to traditional models.

Spiral mixing arms combined with high-wear alloy liners reduce resistance while extending service life.

Reliability and Easy Maintenance

• Multi-layer shaft-end sealing: Uses imported rubber seals and alloy parts combined with automatic lubrication, completely solving slurry leakage issues.
• Modular design: Key components like reducers and bearings can be quickly replaced, reducing maintenance costs.
• Intelligent control system: Some models support automatic batching, fault diagnosis, and remote monitoring.

Energy Saving and Environmental Protection

Large space with low volume utilization reduces energy consumption. Outer spiral blades form high-speed circulation with minimal impact load, saving more than 15% energy compared to traditional models.

Optional noise-reduction covers and dust collection systems comply with environmental protection requirements.

JS3000 Concrete Mixer Considerations

• Large Size: Installation requires a solid foundation and ample space.
• High Investment: Main mixer and supporting equipment represent a significant investment.
• High Energy Consumption: Total power is large, so operating costs must be considered.