Asphalt Mixer
STANDART: EN 12697-35
LT-AS0008 Asphalt Mixer | 5 Litre
LT-AS0008/1 Asphalt Mixer Mixing Bowl | 5 Litre
LT-AS0008/2 Asphalt Mixer Mixing Paddle
LT-AS0008/3 Electric Bottom Heater| 5 Litre
LT-AS0009 Asphalt Mixer | 10 Litre
LT-AS0009/1 Asphalt Mixer Mixing Bowl | 10 Litre
LT-AS0009/2 Asphalt Mixer Mixing Paddle
LT-AS0009/3 Electric Bottom Heater| 10 Litre
LT-AS0010 Asphalt Mixer | 20 Litre
LT-AS0010/1 Asphalt Mixer Mixing Bowl | 20 Litre
LT-AS0010/2 Asphalt Mixer Mixing Paddle
LT-AS0010/3 Electric Bottom Heater | 20 Litre
The Asphalt Mixers are designed to prepare homogeneous hot mixtures of bitumen and aggregate under laboratory conditions. Adjustable mixing speed allows the operator to select suitable working conditions for different sample quantities and aggregate types.
- Homogeneous mixing: The specially designed paddle efficiently mixes bitumen and aggregate.
- Adjustable speed: An integrated potentiometer allows the operator to regulate mixing speed.
- Optional heating system: An electric bottom heater helps maintain the required mixing temperature.
- 5, 10 and 20 litre capacities: Different models support various laboratory sample volumes.
- Stainless steel mixing bowl: Provides durability and easy cleaning after testing.
- Special mixing paddle: Promotes uniform distribution of binder and aggregate.
- Up to 200 °C heating: The 20 litre heater can operate up to approximately 200 °C.
- Modular construction: Bowls, paddles and heaters can be supplied separately.
- Standard compliance: Supports laboratory mixing procedures according to EN 12697-35.
| Product Code | Product Name | Capacity (L) | External Dimensions (cm) | Weight (kg) | Power Supply |
| LT-AS0008 | Asphalt Mixer | 5 | 30 × 55 × 65 | 55 | 220 V, 50–60 Hz, 1 Ph |
| LT-AS0008/1 | Asphalt Mixer Mixing Bowl | 5 | — | — | — |
| LT-AS0008/2 | Asphalt Mixer Mixing Paddle | — | — | — | — |
| LT-AS0008/3 | Electric Bottom Heater | — | Ø25 × 30 | 5 | 220 V, 50–60 Hz, 1 Ph |
| LT-AS0009 | Asphalt Mixer | 10 | 70 × 75 × 80 | 75 | 220 V, 50–60 Hz, 1 Ph |
| LT-AS0009/1 | Asphalt Mixer Mixing Bowl | 10 | — | — | — |
| LT-AS0009/2 | Asphalt Mixer Mixing Paddle | — | — | — | — |
| LT-AS0009/3 | Electric Bottom Heater | — | Ø30 × 35 | 7 | 220 V, 50–60 Hz, 1 Ph |
| LT-AS0010 | Asphalt Mixer | 20 | 70 × 75 × 95 | 110 | 220 V, 50–60 Hz, 1 Ph |
| LT-AS0010/1 | Asphalt Mixer Mixing Bowl | 20 | — | — | — |
| LT-AS0010/2 | Asphalt Mixer Mixing Paddle | — | — | — | — |
| LT-AS0010/3 | Electric Bottom Heater | — | Ø40 × 40 | 10 | 220 V, 50–60 Hz, 1 Ph |
What Is an Asphalt Mixer?
The Asphalt Mixer prepares hot mixtures of bitumen and aggregate under controlled laboratory conditions. The system mixes materials at an adjustable speed to produce a homogeneous sample. Therefore, laboratories can prepare different asphalt mixtures under repeatable conditions.
Mixture homogeneity directly affects the reliability of subsequent asphalt tests. For this reason, controlled mixing speed and temperature are important during sample preparation. The availability of different capacities also allows laboratories to select a suitable model according to the required sample volume.
Adjustable Mixing Speed
An integrated potentiometer allows the operator to adjust the mixing speed. The user can select the appropriate speed according to the sample type, aggregate grading and mixture consistency.
Controlled rotation helps distribute the materials evenly inside the mixing bowl. In addition, the specially designed mixing paddle promotes effective blending of bitumen and aggregate. As a result, laboratories can produce homogeneous mixtures for testing.
Controlled Temperature During Mixing
Hot bituminous mixtures must remain within the appropriate temperature range during preparation. For this reason, the Asphalt Mixer can operate with an optional electric bottom heater.
The heater helps compensate for heat loss during the mixing process. The 20 litre model can be used with a heater capable of temperatures up to approximately 200 °C. This supports preparation of different binder and aggregate combinations under controlled conditions.
5, 10 and 20 Litre Capacity Options
The product range includes 5, 10 and 20 litre Asphalt Mixers. The LT-AS0008 is the 5 litre version, LT-AS0009 provides 10 litre capacity and LT-AS0010 is designed for 20 litre batches.
Different capacities allow laboratories to prepare both smaller research samples and larger batches for routine testing.
Stainless Steel Mixing Bowl
Each mixer uses a mixing bowl suitable for its capacity. The durable construction supports high-temperature laboratory work and simplifies cleaning after sample preparation.
The specially designed mixing paddle continuously moves the aggregate and binder throughout the bowl. This action helps achieve uniform binder distribution across the mixture.
Laboratory Applications
Asphalt Mixers are suitable for asphalt producers, highway laboratories, universities, research centres and quality control facilities. They can support specimen preparation before Marshall testing, asphalt mix design and other bituminous mixture investigations.
Mixing According to EN 12697-35
The Asphalt Mixer supports laboratory mixing procedures according to EN 12697-35. This standard covers laboratory mixing of bituminous materials for the production of test specimens. Liya Test lists EN 12697-35 as the applicable standard for this mixer series.
Overall, the Asphalt Mixer combines adjustable speed, different capacity options and optional heating in one practical laboratory system. Therefore, laboratories can prepare homogeneous bituminous mixtures under controlled and repeatable conditions.
