Used stationary asphalt plant "Teltomat-80 т/h" 2003

Stationary asphalt mixing plant "Teltomat-80", 2003 (Germany)

Plant parameters:

Manufacture date: 2003
Computer system replacement: 2017 (New control system)
Full technical specifications Plant Maintenance: 2017 (Overhaul)

Standard Plant Conditions and Specifications:

This asphalt plant is designed to produce hot mix asphalt at a rate of 80 tons/hour under 3% moisture conditions and a finished product temperature of 160°C.

- Combined Coefficient % 3
• Aggregate feed temperature to dryer greater than 10°C
• Operating altitude: sea level
• Approximate aggregate density 1,650 kg/m³
• Fuel Oil No. 6 calorific value 9,200 kcal/kg
• Fuel Oil No. 4 calorific value 9,700 kcal/kg
• Diesel calorific value 10,200 kcal/kg
• Natural Gas calorific value 7,600 kcal/kg
• Heated temperature increase Δt 160 K
• Mixture moisture coefficient % 0.3
• Max. Aggregate grain size: 40 mm.
• 3 mm mesh screen fill factor: 35%
• 80 µm material ratio from vibration isolator: 8%
• Total specific heat capacity: 0.21 kcal/kgºC
• Production capacity includes all aggregates collected from the filter and 5% by weight.
• The material must be cubic and free of irregular shapes and foreign matter.
• Production capacity may be adjusted depending on ambient temperature variations, i. e., ±10%.

Technical Specifications:

1.0 Cold Aggregate Feed System
1.1. 4 x 12 m3 Aggregate Material Hoppers
1.2. 4 Dosing Conveyors (frequency-controlled, new gear motor)
1.3. 1 pc. Central Feed Conveyor (L: 16,000 mm, W: 500 mm)
1.4. 1 Corner Conveyor (L: 11,500 mm, W: 500 mm)
1.5. 1 Vibrator (for sand hopper)
2.0 Drying Drum and Burner

2.1. Drying Drum
2.2. Fuel Oil and Diesel Burner (Benninghoven Brand)
2.3. Fuel Preheater (Benninghoven Brand, Electrical)
2.4. Unit Temperature Sensor

3.0 Filtration System

3.1. Cleaning System (Rail Type) (Main Unit)
3.2. Pre-Separator, Main Dust and Gas Channel
3.3. Exhaust Fan, Chimney, and Dust Collection Channel
3.4. Screw conveyors for fine and coarse aggregate

4.0 Vibrating screen, mixer

4.1 Hot elevator
4.2 Screening unit (4 sections)
4.3 Hot aggregate bins (4 sections)

4.4 Load cells and electronic weighing system
4.4.1 Aggregate weighing (Capacity: 1000 kg)
4.4.2 Filler weighing (Capacity: 200 kg)
4.4.3 Bitumen weighing (Capacity: 150 kg)

4.5 Mixer (Capacity: 1000 kg/batch)
4.6 Platforms and ladders
4.7 Pneumatic system compressor

4.8 Control cabin and computer system

4.8.1 Control cabin
4.8.2 Power and control panels
4.8.3 Fully computerized control system

5.0 Mineral additive storage and feeding system.

5.1 1 x 30 m³ filler bin
5.2 1 x filler
5.2 1 x feeding screw conveyor (weighing bin)

6.0 Bitumen and thermal oil feeding system.

6.1 Bitumen weighing device
6.2 250,000 kCal / hr thermal oil heater
6.3 2 x 40 m³ bitumen tank
6.4 1 x 30 m³ fuel tank

The plant is in excellent working order.
A major overhaul and maintenance has been performed, including replacement of worn parts.