| Asphalt Drum Mix Plants |
| KRISHNA Drum Mix Asphalt Plant Electronically Controlled Generally fitting into M.O.S.T. Specs Capacity 30 to 120 TPH |
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Asphalt Drum Mis Plants are continous type asphalt mixing plants fitted with controls. This plants available from 30 TPH upto 120 TPH capacity.
KDM 35 : 30 Tph upto 40 Tph
KDM 45 : 40 Tph upto 60 Tph
KDM 50 : 60 Tph upto 90 Tph
KDM 60 : 90 Tph upto 120 Tph |
| 1. COLD AGGREGATE FEEDER UNIT |
| It consists of FOUR independent top open type bins having being fabricated from MS plate mounted on rigid Channel supported on channel. Each bin consists of an independent and synchronized variable speeds D.C. motor for feeding the aggregates at a predetermined rate through a precisely adjustable bin quadrant gate. Each bin deposits pre-determined aggregate via auxiliary belt on Gathering belt fitted underneath, which is driven by A.C. Motor. A continuous type electronic load cell mounted on gathering conveyor for accurate feeding of aggregate into dryer via Slinger (cold) belt conveyor duly passed thru Vibratory Screen |
DIMENSION FOR MODEL K- DM 35 / K- DM 45 / K- DM 50
FOUR BIN FEEDER |
| TYPE |
DIMENSION
( L x W x H )* |
WEIGHT* |
TOTAL
TORAGE |
BIN
WIDTH |
BELT SIZE
AUXILLARY |
BELT SIZE
GATHERING |
| K-DM35 |
12.50 x 2.25 x 3.08M |
8.5 tons |
31 tons |
2550mm |
450mm x 2.20m |
500mm x 22.5m |
| K-DM45 |
14.50 x 2.55 x 3.50M |
10.4 tons |
40 tons |
3050mm |
450mm x 2.92m |
600mm x 25.6m |
| K-DM50 |
16.25 x 2.55 x 2.75M |
12.10 tons |
54 tons |
3660mm |
450mm x 3.78m |
600mm x 29.6m |
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| * actual physical size may vary # As per density 1.6 tones per CUM is considered. |
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| 2. DRYING & MIXING UNIT |
| KDM-45+ Single Drum Type, Drying & Mixing shell and long made out of MS plate driven by AC motor coupled with reputed make reduction gear box. Built-in Multi Cone Dust Collector (having dust outlet screw conveyor driven by AC Motor, system controls the dust to contain / recycle permissible fines; it is capable of preventing the exhaust of fine dust in atmosphere for environmental control resulting into less polluted plant. Exhaust blower having balanced ID fan having AC Motor and 16 Feet high Chimney, aggregate heated by Hi-Lo Pressure Jet type Electronic Burner having fuel consumption 175 / 200 liters/ Hr maxi. The DM unit fitted on robust & sturdy chassis made out I Beams with perfectly aligned and correct distance for dryer chain to rotate without any extra efforts. |
| ASPHALT DRUM MIX ( DRYER ) |
| TYPE |
DIMENSION
( L x W x H )* |
WEIGHT* |
BURNER
SIZE |
EXHAUSTER |
DUST
COLLECTOR |
| K-DM35 |
10.80 x 2.00 x 2.50 M |
9.40 tons |
150 lph ~ 1350 mcal/hr |
5.000 CFM |
9 cones multicone |
| K-DM45 |
11.45 x 2.30 x 2.85 M |
11.25 tons |
250 lph ~ 2250 mcal/hr |
10.500 CFM |
20 cones multicone |
| K-DM50 |
12.20 x 2.50 x 2.90 M |
13.50 tons |
350 lph ~ 3150 mcal/hr |
14.500 CFM |
15 cones multicone |
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| *SLINGER WIDTH 500mm / FULE TYPE : LDO,DESEAL Or FO/ HI-LO TYPE HIGH PRESSURE JET BURNER. |
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| 3. Asphalt Tnak |
| ASPHALT TANK Insulated with glass wool having 15/20 - ton capacity with direct-fired heating method thru imported light oil auto burner. Variable speed 05 HP D C. drive for pump to synchronize with dry aggregate flow rate to produce mix conforming to design mix at all loads, thermostatic control to control the burner to maintain at pre-set asphalt temp. Hot oil pump, hot oil jacketing for asphalt pump & pipeline up to discharge. |
| BITUMEN TANK |
| TYPE |
DIMENSION
( L x W x H )* |
WEIGHT* |
BURNER
SIZE |
CAPACITY |
| K-DM35 |
7.05 x 2.04 x 2.55 m |
4.15 tons |
J -30 |
12 MT -U Shape |
| K-DM45 |
7.15 x 2.30 x 2.85 m |
5.15 tons |
J -30 |
15 MT -U Shape |
| K-DM50 |
8.50 x 2.30 x 2.85 m |
6.25 tons |
J -40 |
20 MT -U Shape |
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| 4. LOADOUT (HOT) CONVEYOR |
Hot mixed material conveyed from mixer chamber of drum will be discharged into hydraulic storage hopper fitted at discharged end of conveyor driven by AC motor coupled with SMSR gear box. The Hydraulic dual gate hopper opened via Cylinder powered by a compact power packed and the operation is automatic duly controlled from AC Panel. Hopper consist scrapper for cleaning the load-out belt properly and assuring falling hot-mixed material in to hopper.
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LOADOUT
TYPE |
CONVEYOR
GOB HOPPER
CAPACITY |
BELT SIZE |
TYPE OF BELT |
HEIGHT
FROM GROUND |
| K-DM35 |
575 kg |
500 mm x 17.90 mm |
HR ( Heat Resistant ) |
2.52 m |
| K-DM45 |
575 kg |
500 mm x 17.90 mm |
HR ( Heat Resistant ) |
2.52 m |
| K-DM50 |
1500 kg |
600 mm x 17.90 mm |
HR ( Heat Resistant ) |
2.52 m |
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| * Hopper Operated Hydraulically. |
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| 5. CONTROL PANEL |
Control Panel for fully automatic drum mix plant, AC, Burner plus DC, DC Thyristor / Dimmer control (Optional Printer & Computer) with electronic Belt Weigher (Load Cell) Continuous type (Fitted on gathering belt) Control Cabin with electrical points (without Air conditioner)
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| 6. L.D.O. SERVICE TANK |
Approximate 2000 liters capacity, it is provided to deliver LDO to burner
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| 7. VIBRATING SCREEN |
| Type |
DIMENSION
( L x W x H )* |
WEIGHT* |
SCREENING AREA |
| K-DM35 |
1.8 m x 1.8 m x 1.8 m |
360 kg |
790 mm x 1350 mm |
| K-DM45 |
1.8 m x 1.8 m x 1.8 m |
360 kg |
790 mm x 1350 mm |
| K-DM50 |
1.8 m x 1.8 m x 1.8 m |
360 kg |
790 mm x 1350 mm |
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| 8. FILLER UNIT |
| Filler storage hopper with rotary valve arrangement with blower |
| Type |
DIMENSION
( L x W x H )* |
WEIGHT* |
| K-DM35 |
0.920x0.920x2.100mm |
500 kg |
| K-DM45 |
1.8 m x 1.8 m x 1.8 m |
500 kg |
| K-DM50 |
1.8 m x 1.8 m x 1.8 m |
500 kg |
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