Fresado y Reciclado r

8/11/2019 Fresado y Reciclado r

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$$ FRESANDO Y RECICLANDO $$


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FRESADO


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Tipos de

Tambores de corte


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FLEXIBILIDADLos tractores y carcasas de tambor de corte Roadtec son manufacturados y

ensamblados separadamente. El contratista puede elegir varios arreglos y anchosde tambor de corte al adquirir su equipo. Cambiar los tambores es rpido y fcil yalgunas carcasas de tambor de corte estn disponibles para alquiler. Esto le permiteal contratista aumentar la productividad de su tractor Roadtec maximizando la

utilizacin del equipo.

TractorCarcasa detambor de corte


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Roadtec designs the cutterassembly to allow for quicklychanging cutter patterns and widths.The housing is placed under thetractor and drawn into final position

thru the use of eight tapered bolts.Water andhydraulic lines areall fitted withquick coupleconnectors tospeed thechangeoverprocess. Specialpurpose trailersare also available

to speedchangeovertime. Changeablecutter assembliesensure maximumutilization of cold

planing equipment.


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The most popular style cutter is the traditionalpattern. This cutter pattern dictates a finishmilled surface with grooves spaced 5/8 apart.This pattern is the industry standard for millingfor overlay. It permits high production with anacceptable temporary driving surface. The finishpattern provides an excellent bonding surface forany new asphalt overlay. This pattern choice isbest used in cuts from 0 to 8 deep. ..

ARREGLO DE TAMBOR

The cutter pattern is determined by the number of carbide cutter

teeth placed on the mandrel. More teeth dictate a finer pattern butreduce production. Fewer teeth dictate a coarser pattern but increaseproduction. Three pattern choices are available for all Roadtec cutterdrums: Traditional, Profiling and Excavating. The contractors choice in

selecting a pattern is determined by the work expected.

CORTE TRADICIONAL


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PERFILADOProfiling is best described as a fine texturedversion of the traditional pattern. More cutterteeth are placed on the mandrel to provide apattern spacing of 3/8 . This pattern provides anexcellent finish surface for driving with orwithout overlay. However, the higher tooth countnecessary to accomplish this finer texturedpattern reduces production. Therefore thispattern choice is best used on cuts of less than 2deep.

EXCAVACIONThe excavating pattern choice provides acoarser spacing but permits a significant

increase to production. This pattern choiceis used where full depth removal is desired.It essentially converts a standard millingtractor into a Horizontal Excavatorwhere strip milling and high production isthe primary intent. This pattern choice is

best used on removal depths from 6 to 12.


19/96 ACABADO DE SUPERFICIE FRESADA

5/8

Tradicional

3/8

Perfilado

Excavacin

TIPOS DE ARREGLOS


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5/8 CENTERS


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TAMBOR MICROFRESADO TAMBOR


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TEXTURA MUY FINA


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Width Style Model RX-50B RX-60C

4 traditional 48M5 x

5 traditional 60M5 x66 traditional 78M5 x66 profiling 78P5 x66 excavating 78E5 x

72 traditional 86M5 or 6 x x72 profiling 86P5 or 6 x x72 excavating 86E5 or 6 x x82 traditional 98M5 or 6 x x10 traditional 120M6 x10 excavating 120E6 x126 traditional 150M6 x

X = Standard Cutter Assembly Available for PurchaseX = Standard Cutter Assembly Available for Purchase or Rent


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COMPONENTES

Q i k Ch


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Every Roadtec cutter drum comes standard with a QuickChange cutter system and off-set flighting to minimize wearand reduce down time and repair costs. Broken tooth

holders are quickly replaced with no welding and no bolts.

Off-Set Flighting

Quick Changetooth holders


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Base Sollami Hombro Sollami

Punta de corte

estandard


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Caterpillar C-16

Cummins QSX-15

ELECCION DE MOTORES


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CONTROL DE SISTEMA DE TRACCION

Motores para orugas Sauer Danfoss: El microprocesador de control para la traccinmonitorea la velocidad del motor de cada una de las tres orugas y reduce el fluido

hidrulico a la oruga que este patinando.


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Si t d t i d l


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Sistema de traccindeltambor de corte

An automatic self-tensioning cutter

drive system is standard equipment.

The input shaft to the cutter gearbox isdesigned to break away in case a hardobstruction is hit while milling. This extraprecaution can significantly reduce maintenance

costs.


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Carcasa deltambor de

corte

Special alloy wear resistant liners are installed in every Roadtec cutterhousing to extend the life and reduce repair costs.


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AMPLIACION DE

VIA

La fresadora modelo RX-60 acepta el


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La fresadora modelo RX 60 acepta el

cortador lateral. Profundidad 17 y anchos

de 25, 36 and 48.


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CURVAS


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I


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FRESADO DE SEGURIDAD

RUMBLE STRIP


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This is the rumble strip

pattern of a RX-10 like the

one in the previous

picture.


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RX-20B with rumble

strip drum.


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RX-10 with

rumble strip drum

attachment.


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Rx-10 has a turning

radius of 48, cutting

radius of 12.This

machine also has a

broom and jack

hammer attachment.


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RECICLADO


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Ahorro por 100 Km (Un carril de 3.7 mts) : 41,351 TN(30% RAP) : US$ 102,000


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PRODUCCION 500 MILLONES DE

TON. DE MEZCLASSE FRESAN 100 MILLONES TON.SE RECICLAN 80%

ARRA

VIAS EN U.S.A

C O G O


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CALENTAMIENTO GLOBAL


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RECICLADO EN FRIO

IN SITU


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RECICLAJE EN FRIO

CIR-900

CIR-900


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Fresado Bi-direccionalEl fresado Bi-direccional es mejor descrito como la habilidad de fresar en dosdirecciones opuestas para lograr distintos resultados. Fresado tradicional es logradocon un corte hacia arriba. La mayora de fresadoras cortan hacia arriba y tienen cargafrontal. Equipo especial es disponible permitiendo corte hacia abajo y carga posteriorusando el mismo equipo. Corte hacia abajo es usado para controlar desgarros,permite pulverizar y mezclar y es una efectiva manera de remover el material sobre

bases mojadas. El corte hacia abajo permite convertir a la fresadora en una mquinarecicladora en el lugar ( Cold-In-Place CIR- recycle machines)

Corte hacia abajo pulveriza

y mezcla

Fresadora de corte

hacia arriba


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COMPUERTAS FRONTAL &


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COMPUERTAS FRONTAL &POSTERIOR

Compuerta Frontal Compuerta posterior


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Sistema de reciclado


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con emulsiones.

Sistema computarizadopara regular emulsiones


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para regular emulsionessegn velocidad de lamquina y profundidad y

ancho de corte.


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RECICLAJE EN FRIO


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RX-110 SYSTEMA DE RECICLAJE


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20cm

40.6cm


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Fresado y Reciclado r

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