Post on 28-Apr-2018
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INTRAME RM-260 - 2 -
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Offer number: A-171018-2005-01 Brand: INTRAME Model: RM-260 Capacity: 260 t/h Year of construction: 2005
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In general terms, the plant is composed of:
A.- 5 PRE-SEEDING CAPS MOD. T-80
With its variable speed belt feeders.
Conveyor belt to feed the dryer.
B.- 3 ADDITIONAL PREDOSIFYING THREADS
With its variable speed belt feeders.
Conveyor belt to feed the dryer.
C.- DRYING UNIT * Cold feeder
Dryer drum.
Medium pressure burner.
Bucket hot bucket elevator, vertical and closed type.
D.- MIXING DOSING UNIT
Horizontal Screen.
Hot hoppers of 4 gates.
Aggregate weighing hopper.
Asphalt contribution system.
Asphalt injection system under pressure.
Powder recovery system recovered and filler.
Mixing system
E.- SLEEVE FILTER
F.- FILLER SYSTEM OF CONTRIBUTION
Silo of 50 t.
G.- PNEUMATIC INSTALLATION
H.- ELECTRICAL INSTALLATION
I.- TANKS FIXED ON SKATES
1 Tank for asphalt with capacity of 80 m3
2 Tanks for asphalt with capacity of 45 m3
1 Tank for fuel with capacity of 45 m3
1 Tank for fuel with capacity of 25 m3
INTRAME RM-260 - 3 -
J.- BOILER FOR THERMAL OIL
K.- GROUP MOTOR-PUMP ASPHALT FOR FOOD TO PLANT
L.- GROUP MOTOR-PUMP ASPHALT DISCHARGE
M.- GROUP MOTOR PUMP FUEL DOWNLOAD Below is a description detail of each of the
constituent elements of the plant provided by the manufacturer Intrame
After the photo section is attached the original Intrame handover protocol from 2005 in
Spanish - and an translation to English.
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INTRAME RM-260 - 7 -
The photo you can see in huger format on our web-site
www.maquiytec.com/ph/intrame-260-rm-2005.htm
INTRAME RM-260 - 8 -
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INTRAME RM-260 - 9 -
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A USED INTRAME, model RM-260 asphalt plant with a stationary type, manufactured in our
factory in Valladolid, with a maximum output of 260 t/h, including:
A. Hoppers and pre-dispensers
5 T-80 hoppers with 3.70 m load width and 10 m3 capacity with corresponding tape
feeders.
1 Shout collector, band 800 mm, motor 7.5 CV (5.5 kW).
B.- Dryer
Compact unit where the following elements are mounted:
Feeder in cold
Introducing tape, which collects the material coming from the tape collector of
cold hoppers. With a belt of 800 mm.
Powered by 5.5 hp electric motor (4 kW).
Dryer drum
From 2,438 mm in diameter to 10,080 nm in length. Actuated
by four motorized rollers, each provided with a motor
electric 30 hp (22.5 kW).
INTRAME RM-260 - 10 -
Burner
Medium pressure, no refractories required. Heat capacity 25,000,000 kcal /h.
Prepared to burn heavy fuel oil. Carries built-in fuel pump and moulder
powered by 60 hp (44 kW) electric motor.
Fuel preheating tank included.
Elevator for hot additive - Buckets, vertical, closed, powered by 40 hp (30 kW) electric
motor.
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C.- DOSAGE AND MIX UNIT
Mounted on sturdy folded sheet metal legs and including:
Screen
Horizontal, 1.80 x 5.48 m with two trays for four sizes rejects, driven by two electric
motors of 20 CV (14.7 kW) each one. Closed in a watertight housing provided with dust
suction duct.
Hoppers for hot material
Four compartments, with discharge gates pneumatically actuated. Capacity 25 m3
(40t). Gutters leftovers and remixes.
Aggregate hopper
From 5,500 kg of capacity, for cumulative weighing of the four sizes of
aggregates.
Weighed by strain gauge.
Pneumatic actuation of discharge damper.
Asphalt supply system
Compact system including: 350 kg cube, equipped with camera for heating by hot oil.
Weighing by strain gauge. Charge and discharge valves, pneumatically actuated.
Asphalt injection system on pressure
Compact system including pump with camera for oil heating, driven by a 15 hp electric
motor (11 kW), watering ramp for perfect distribution on the mixer and the necessary
pneumatic actuation valves.
Powder recovery system recovered and filler
Hopper of 250 kg for filler weighing of filler and / or powder Recovery. Heavy strain
extender cell. Download to the mixer using auger.
INTRAME RM-260 - 11 -
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Mixer
Low speed and twin axles, pallets and claddings recarnbiables. Capacity 3250 kg,
powered by electric motor of 100 HP (74.5 kW). Powered discharge guard
pneumatically. With hot oil chamber. With hinged doors for easy inspection and
replacement of blades, arms, etc.
Platforms, stairs and handrails
For access to all areas of the sorter-mixer tower.
D.- FILTER OF SLEEVE
Filter of sleeves, model FE-714 with a filtering surface of 750 m2, including 180 hp
electric motor driven fan (132 kW) and compressor driven by 75 hp electric motor for
cleaning the sleeve supply of air to the plant.
Worm conveyor for recovered dust to the elevator in hot or recovered dust lift.
Regulatory chimney with access ladder and platform to make samples.
Radial motor-mounted tilting blades for tilting blades perfect airflow with remote
control from cabin. This type of gate facilitates the start of the fan.
E.- FILLER CONTRIBUTION SYSTEM
50 t silo, with pneumatic loading pipes, upper and access ladder
Conveyer of silo to scale, driven by electric motor of 5.5 CV (4 kW).
F. - DUST RECOVERY SYSTEM
Bucket elevator, vertical and closed, powered by electric motor of 5.5 HP (4 kW).
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50 t capacity silo with top vent and access ladder.
Sinfín of silo to scale, driven by electric motor of 5.5 CV (4 kW).
F.- PNEUMATIC INSTALLATION
For control of all the gates and air supply to the burner, comprises connecting pipes,
pressure regulator, filters, manometers, traps, etc.
A single motor compressor is supplied with the cleaning the sleeves and supplying air
to the plant.
INTRAME RM-260 - 12 -
G.- ELECTRICAL INSTALLATION
Ready for 3-phase 380 V 50 Hz current. distribution cabinets and control cabinets.
Wiring connection from the control cabinet to the motors of all elements of the plant.
H.- AUTOMATIC FLOOR AND BURNER
Industrial automation with pre-selection of mixes and mixing times.
Equipment for introduction and supply of data in the industrial automation, including
alphanumeric display and keyboard.
The burner is also controlled by microprocessor.
I.- TEMPERATURE INDICATORS
Thermometer to indicate the temperature of aggregates.
Thermometer to indicate the temperature of fumes.
J.- CONTROL CABIN
Of 4.50 x 2.50 m. Panoramic design. Located at 1 / 1,5 m from the ground, with great
visibility, with air conditioning and access ladder complete.
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In it is mounted the electrical control equipment and controls automatically.
K.- FIXED TANK ABOUT SKATES
1 Tank for asphalt with capacity of 80 m3.
2 Tanks for asphalt with capacity of 45 m3
1 Fuel tank with capacity of 45 m3
1 Fuel tank with 25 m2 capacity
L.- THERMAL OIL BOILER
Model 68-SF.
With a heat capacity of 1,058,316 Kcal / gross hour, at a maximum temperature of 210
° C
Constructed of sheet steel welded to the electric, coated with a layer of mineral wool
and finally covered with aluminium foil.
Its great performance is due to the incorporation of a helical coil which greatly
increases the heat exchange surface.
The circulation of the oil is carried out by means of a horizontal pump 2 "centrifugal
driven by 15 HP (11 kW) electric motor.
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Control elements of this boiler:
Thermostat to automatically set and maintain temperature of the oil between 40
and 220 ° C
Limit temperature safety control, which stops combustion if the previous
mechanism fails.
Safety control, which stops combustion when the level of hot oil in the boiler drops
from a certain minimum.
Diesel burner, with sufficient power for this model of boiler, and equipped with
pump to inject the fuel in state pulverized in order to achieve a correct combustion
and fan that supplies the airflow in the combustion.
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M.- TUBER INSTALLATION
For union between tanks and connection with the plant.
N.- MOTO-PUMP GROUP OF ASPHALT FOR SUPPLY PLANT
Pump with camera am heated by hot oil powered by a 15 hp electric motor.
O.- MOTO-PUMP GROUP DOWNLOAD ASPHALT
P.- GROUP MOTO- FUEL DOWNLOAD PUMP
Q.- SILO PENDULAR FOR AGGLOMERATE
With a nominal capacity of 50 t. With two equal compartments and direct discharge
through the centre.
Placed in the vertical of the TOWER, under the mixer.
Free height for passage of trucks.
Madrid, December 7, 2005
INTRAME S.A.
Signed and sealed
C. ESTIRADO
Sales manager