Stationary Computerised Drum Mix Asphalt Plant up to 120 TPH

Computerized Drum Mix Asphalt Plants up to 120 TPH:

Fully integrated asphalt plant has been designed, selecting the best configuration which makes the entire system user friendly & hassle-free.

Computerized Drum Mix Asphalt plant is available in the following ranges :

		Roadmac-35 Capacity : 35 to 40 TPH
		Roadmac-45 Capacity : 40 to 60 TPH
		Roadmac-50 Capacity : 60 to 90 TPH
		Roadmac-60 Capacity : 100 to 120 TPH

The Computerized Drum Mix Asphalt plants consist of the following accessories :

COLD AGGREGATE FEEDER :

Cold Aggregate Feeder is made from M.S. plates and mounted on robust chassis. Each bin has an independent conveyor belt and is driven by synchronized variable speed D.C. motor, coupled with hollow shaft gear box for feeding the aggregate at a uniform and predetermined rate, through a precision adjustable bin quadrant gate. A continuous type electronic belt weigher (Load cell) is mounted on a gathering conveyor for weighing the aggregate fed into the drum which gives signals to bitumen pump for proportional supply of bitumen. The gathering conveyor is driven by an A.C. motor coupled with reduction gear box.

                                             Control Panel                                                                                                        

SLINGER CONVEYOR :

Slinger conveyor is provided for transferring the aggregate received from gathering conveyor as well as from single deck vibratory screen after removing the oversize aggregate and discharging it into drum under combustion zone. Slinger conveyor is driven by A.C. Motor.

DRYER AND MIXING UNIT :

Rotating cylindrical drum is mounted on chassis and fabricated from steel plates. The electronic high pressure jet burner is fitted on the structure from where cold aggregate is fed into the drum and controls temperature automatically. The thermodrum is divided into two zones i.e. radiation and coating zones. The divider plate is provided before coating zone to prevent fire of bitumen inside the thermodrum. Cyclone type dust collection system and exhaust fan is provided.

ASPHALT TANK :

Fully insulated tank is equipped with separate low pressure electronic burner for heating the asphalt. The positive displacement jacketed asphalt pump is provided with hot oil circulating system. All pipelines are hot oil jacketed and insulated. The asphalt pump is coupled with reduction gear box and D.C. Motor.

LOADOUT (HOT) CONVEYOR:

This is provided to convey the mixed material from thermodrum into hydraulic storage hopper. Hydraulic power pack is provided for an automatic operation of hopper (opening & closing). At discharge end of conveyor a scrapper plate is provided to scrape out the mixed material from loadout conveyor. Storage hopper is provided to minimize segregation.

FUEL TANK :

Tank is provided for storage of diesel. Specially designed internal gear pump is provided to deliver the diesel, to asphalt tank burner and to dryer burner. Inlet and outlet connections with necessary couplings and cock valves are provided.