GAJJAR Equipments Pvt. Ltd. supplies advanced asphalt drum mix plants designed to support continuous hot-mix asphalt production for projects of different sizes.
With production capacities ranging from 30 TPH to 160 TPH, GAJJAR offers suitable solutions for contractors, road developers, infrastructure companies,
and government projects across Colombia.
Asphalt Drum Mix Plants for Colombian Road Projects
An asphalt drum mix plant continuously combines properly proportioned aggregates with bitumen to produce uniform hot-mix asphalt.
Unlike a batch plant, it maintains uninterrupted production, making it particularly suitable for projects requiring large volumes of asphalt.
GAJJAR’s stationary plants are engineered for long-term operation at fixed locations. They can support:
- National and regional highways
- Urban road construction
- Rural and village roads
- Airport runways
- Industrial development projects
- Municipal road rehabilitation
- Large infrastructure projects
Asphalt Drum Mix Plant Capacity Options
GAJJAR Equipments offers several models to meet different production requirements:
- DMX-30: 30–45 TPH
- DMX-45: 40–60 TPH
- DMX-50: 60–90 TPH
- DMX-60: 90–120 TPH
- DMX-65: 120–160 TPH
Actual output may vary according to aggregate moisture, installation altitude, fine-aggregate percentage, mix temperature, fuel quality, and aggregate density.
Our considerations are especially important when selecting equipment for Colombia’s varied terrain and operating conditions.
Features of GAJJAR Asphalt Drum Mix Plants
GAJJAR plants combine automation, accurate material feeding, efficient heating, and continuous production.
Major features include:
- Modern manufacturing technology.
- Compliance with MORT&H and relevant international standards.
- Fully automatic operation.
- Manual override facility.
- High-accuracy aggregate feeder bins.
- No-flow indicator switches.
- Variable-speed drive motors and gearboxes.
- Glass-wool-insulated dryer drum.
- Stainless-steel drum cladding.
- Two-stage high- and low-pressure jet burner.
- Optional modulating burner.
- Microprocessor-based electronic control panel.
- AC drives for precise operational control.
- Continuous and uniform asphalt production.
How Does an Asphalt Drum Mix Plant Work?
1. Aggregate Feeding and Weighing
Sand, gravel, crushed stone, and other virgin aggregates are stored in separate cold-feed bins. Variable-speed systems regulate each material according to the approved mix design.
2. Drying and Heating
The measured aggregates move into the primary drum zone. Heat generated by the burner removes moisture and raises the aggregates to the required operating temperature.
3. Bitumen Addition and Mixing
The heated aggregates enter the secondary zone, where measured bitumen and required minerals are added. Specially designed internal flights distribute the materials across the drum for uniform heating and mixing.
4. Continuous Asphalt Discharge
The completed hot-mix asphalt exits continuously. A load-out conveyor transfers it to a temporary holding bin, surge silo, or transport truck.
Major Plant Components
Aggregate Feeder Bins
Drying and Mixing Drum
Fuel-Efficient Burner
Load-Out Conveyor
Insulated Bitumen Storage Tank
Automated Control Panel
Advantages for Asphalt Producers in Colombia
Choosing an appropriately configured GAJJAR asphalt drum mix plant can provide:
- Continuous hot-mix asphalt production.
- Consistent aggregate and bitumen proportioning.
- Reduced production interruptions.
- Efficient aggregate drying.
- Controlled fuel consumption.
- Uniform asphalt mixing.
- Flexible capacity selection.
- Automated operation with manual backup.
- Suitability for small and large road projects.
- Dependable performance at fixed production sites.
Frequently Asked Questions
Q1: What capacity asphalt drum mix plants does GAJJAR offer?
A1: GAJJAR offers models with rated outputs ranging from 30 TPH to 160 TPH.
Q2: Is the plant suitable for continuous asphalt production?
A2: Yes. The plant continuously dries aggregates, adds bitumen, mixes materials, and discharges finished hot-mix asphalt.
Q3: Which fuels can the plant burner use?
A3: Depending on configuration, the burner can use diesel, light diesel oil, or furnace oil.
Q4: Can the plant operate manually?
A4: Yes. It provides automatic operation along with a manual override facility.
Q5: What affects the plant’s actual production capacity?
A5: Moisture, altitude, fines, mix temperature, fuel calorific value, and aggregate density can influence output.
We Export Asphalt Drum Mix Plant Supplier in Colombia including locations Bogotá, Medellín, Cali, Barranquilla, Cartagena, Cúcuta, Bucaramanga, Pereira,
Santa Marta, Ibagué, Manizales, Pasto, Villavicencio, Montería, Neiva, Armenia, Sincelejo, Valledupar, Popayán, Tunja, Riohacha, Florencia, Yopal,
Quibdó and many more.
Contact GAJJAR Equipments today for an asphalt drum mix plant engineered for your next Colombian road project.
Website: www.gajjarequipments.gy
Phone No: +1-770-652-7044 | +91 92270 22899
Mail Id: sales@gajjarequipments.com