In a hot asphalt concrete mixing plant, if the entire system is likened to a living organism, then the mixing chamber is the heart – the place that directly determines the quality of the output mix, operational efficiency, and long-term stability of the plant.

With the TTM mixing plant with a capacity of 160 tons/hour, the mixing chamber is optimally designed in both mechanical and control technology, meeting the requirements for continuous, precise, and durable operation under harsh job site conditions.

1. Mixing chamber capacity: 2,000 kg/batch – the foundation for high performance

The mixing chamber of the TTM 160T plant has a mixing capacity of 2,000 kg per batch, suitable for a standard mixing cycle of 45 seconds/batch. This is a parameter that has been practically verified, ensuring:

Uniformly mixed asphalt concrete

Stable temperature

No clumping, no material segregation

As a result, the plant can maintain high capacity over extended periods without compromising quality.

2. Forced two-shaft mixing design – fast, uniform, deep mixing

The TTM 160T uses a forced two-shaft mixing chamber, a configuration highly regarded in large-capacity mixing plants today.

Advantages of this design:

Two shafts rotate in opposite directions, creating strong material convection flow

The mix is evenly distributed both horizontally and vertically

Shortened mixing time while still ensuring high uniformity

This structure is suitable for both traditional asphalt concrete and demanding mix designs.

3. German reduction motor – long-term stability, no performance degradation

A significant difference in the design of the TTM 160T mixing chamber lies in the drive system.

The mixing chamber is directly connected by a reduction motor

Using high-quality motors from Germany

Compared to older designs using belts (corona):

Belts tend to stretch over time

Drive efficiency gradually decreases

Requires frequent maintenance and adjustment

The direct reduction motor design completely eliminates these drawbacks, ensuring:

Stable drive over time

Performance does not degrade after long periods of operation

Reduced maintenance costs and plant downtime

4. Mixing blades & wear-resistant paddles – lifespan up to 200,000 batches

The mixing blades and paddles in the TTM 160T mixing chamber are made from high-wear-resistant materials, capable of withstanding heavy and continuous working conditions.

According to actual records:

Average lifespan from 150,000 – 200,000 batches

Equivalent to over 300,000 tons of mix

Lifespan depends on the type of stone and operating methods

More importantly: The design of the mixing blades allows for easy replacement, reducing plant downtime – a critical factor after investing in the plant.

5. Sensor & monitoring system – quality control from the control room

The mixing chamber is equipped with probe sensors at the discharge doors, and all operational parameters are displayed directly in the central control room.

This helps:

Operators accurately control the mixing process

Early detection of deviations in material proportions

Ensure the output asphalt concrete quality is always consistent

Quality does not come from intuition – quality comes from data.

6. A good mixing chamber means a durable mixing plant

When evaluating an asphalt concrete mixing plant, do not just look at the nominal capacity. Consider:

How is the mixing chamber designed?

Is the drive stable?

How long can the mixing blades be used?

Is replacement easy?

With the TTM 160T, the mixing chamber not only meets current technical requirements but also ensures long-term operational efficiency, optimizes costs, and reduces risks for investors.

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