Iberoamericana de negocios e inversiones S.A.S.
TECHNICAL DATA MINING OF ASPHALT

APPLICATION FORMS

Natural bitumen can be used in the following ways: Directly as it comes out of the mine, a sand road in thin squares general maintenance activities on secondary roads. and in
Technology in co b p ld y roviding co arse a ggregates, w o w ith r ithout impregnated emulsion, which is required when a manufactured asphalt concrete, cold and without impregnation for maintenance, const ruction or repair of roads of any kind. To stabilize mixtures with RAP, or with new layers of granular bases in pavements for high volumes of traffic. The Manufacture of hot asphalt concrete for base asphalt roads in high traffic, or layers in the process of rolling medium and low traffic. Quantity to be used in 1 km x 6.00 meters wide X 15 cm thickness = 1.943 Ton.
NATURAL FEATURES OF ASPHALT
A) Chemical composition of asphalt content:
According to the refutation of recent trials carried out by natural asphalt Corasfaltos presented below the chemical composition (SARA analysis) obtained for the bitumen extracted: Fraction
Saturated Aromatics Resins Asphaltenes Results (% weight) 9.86 29.71 51.63 8.79
According to the solubility index (Is), employed by the Colombian Institute of Petroleum, which is defined as follows:
aromticos re sin as asfaltenos saturados
According to the results obtained from chemical composition and the value of Is = 8.88 is extracted asphalt type sol-gel, with categories as follows: Is <4 asphalt gel 4 <Is> 9 asphalt sol-gel Is> 9 asphalt sun
In accordance with the above, the asphalt content in asphalt good colloidal characteristics for use in paving.

Natural (AN) has

Additionally, studies at the Universidad Nacional de Manizales (1), indicate that the m aterial is classiif d a a a e s n sphalt a lso g ood hermal s sceptibility t u corresponding to an asphalt low paraffin content (Type S) B) Physical properties of asphalt content:In random sampling in the face of exploitation to different depths of penetration values w ere o btained a a te t mperature ra nging f om 2 C in th int rval r 5 e e between 0 nd 90 tnths f 4 a 1 e o a m illimeter, w hile th sm e aller alue v corresponding to the more superficial layers, in which the effect of volatilization and o xidation, th a e sphalt is rgid. T i his v riability req a uires act th th f at e procedure requires that production at the site of extract ion is performed after a homogenization o th m f e aterial, o btaining a verage v alues o p f enetration o f about 50 tenths of a millimeter at a temperature of 25 C. Some of the physical properties of the material described in the following table:

FEATURES

Penetration (25 C, 100 g, 5 s) 50 60
Absolute Viscosity (60 C) Viscosity at 135 C

3.000 100

Softening Point C Density gr/Cm3 Fragility fracture or temperature C

50 C 1,028 -2 a 3

C) Performance Grade (PG) by SHRP technology:
In Table 4 shows the values of the properties mentioned results of recent trials of Corasfaltos.
Table 4. Performance Grade (PG) asphalt extracted

PG CLASSIFICATION: 52 16

ORIGINAL ASPHALT
G Remetro de Corte Dinmico (DSR) seno( )

1.00 kPa

46C 3.74 Aged in thin films (TFOT)

52C 1.50

58C 0.65

2.20 kPa

Remetro de Corte Dinmico (DSR) seno( ) 52C 58C 9.054 3.530 PRESSURE AGING (PAV) Remetro de Corte Dinmico (DSR) G 31C 28C

seno( )

64C 1.464

25C 7120.28

5000kPa

2210.98

4105.00

300 MPa

Remetro de Viga de Deflexin (BBR), S rigidez y m valor - 16C - 22C - 28C S = 174 MPa m = 0.507 S = 424 MPa m = 0.380 S = 1100 MPa m = 0.213
Not with standing the foregoing, the Middle Magdalena mixtures were placed in heavy traffic conditions and temperatures slightly higher than those reported in the P th o G, e rder o 5 d f 5 egrees Celsius, w ithout a si ns o p ny g f lastic deformation in the material, which may suggest that for the vast majority of the country this material may be used without risk that the problems of low binder develop resistance to plastic deformation.
D) Size of the stone contained in the Natural Asphalt. :-
Since the material is homogenized in the source, before transport to the mixing plant, where they proceeded to make the assessment of material properties for the respective design, it has been an important regularity in the fineness of the material, which is illustrated in Table 1. As noted, this is a natural sand -asphalt, as at least 80% passes No. 4 sieve
Table 1 How to use granulometric Petri OF ASPHALT IN THE NATURAL
Tamiz Millimeters Inches 25.40 mm 1 19.05mm 3/4 12.70mm 1/2 9.53mm 3/8 6.35mm No 4 3.18mm No 8 1.59mm No 16 0.847mm No 30 0.508mm No 50 0.254mm No 100 0.127mm No 200
Percentage passing sieve 95 - - - - - - - - - - 12 3-5
NATURAL ASPHALT MIXTURES IN THE PRODUCTION OF COLD FOR THE CONSTRUCTION AND MAINTENANCE OF WAY
Improving our road infrastructure has led to find in recent years the use o f different a lternatives, most of which a ba re sed on he us of a t e lternative materials for e asy a chievement in va rious re gions of he co t untry, hese t materials mut pssess, in ddition o low csts of cnstruction nd s o a t o o a maintenance, minimum requirements to ensure adequate performance with the Stresses to which they will be subjected.
The p roposed spcification o h ue f ntural aphalt, etablishes e fr te s o a s s parameters to guide towards an optimal use of resources and alternative low cost production of asphalt mixtures for use in paving projects of all kinds of ways using equipment traditional and / or conventional track construction.

MATERIALS

Rock aggregates and mineral The mineral material is added to natural asphalt must be comprised of hard particles of cubic forms and angular faces and rugged, providing suitable mechanical properties to withstand traffic loads and have a good adhesion with the asphalt binder content in the natural. The size distribution of the material to be used should be adjusted to any of the following gradients.
TABLE 9 MINERAL MATERIAL GRADATIONS

PERCENTAGE PASSING

Normal 37.5mm 25.0mm 19.0mm 12.5mm 9.5mm 4.75mm 2.36mm 300 um 75 um

Alternate 3/8 No 4 No 8 No 50 No 200

MDF -80 - - - - - 23 3-8

MDF 80 - - - 23 3-8
The gradation specification to use depends on the thickness will be compacted layer. Gradation MDF-1 is used in higher layers compacted thickness of six inches (6 cm), the MDF-2 in thickness from four to six centimeters (4-6cm), and MDF - 3 for thicknesses of not more than four inches (4cm). The curve representing the distribution of sizes (gradation) of mineral material to be used should be uniform, substantially parallel to the boundaries of the stripe size is used, without abrupt jumps of the sieve on the top screen to the bottom and adjacent vice versa. Additionally, the mineral material must ensure the following quality parameters:
TABLE 10 CONDITIONS FOR ROCK AGGREGATES
Test Equivalent sand strength, durability

Norm INV E 133

Tolerance Minimun 50% Maximun 12% Maximun 35% Minimun 95% Minimun 0,45 Maximun 30%
INV E 220 INV E 218/219 INV E 737 INV E 232 INV E 230
Wear n te m o h achine Angeles Stripping in Adhesion Coefficient of accelerated polishing Flattening and elongation indices Particles fractured Organic matter

INV E 227

Minimun 75% Should not
Transport and delivery. The transportation of natural asphalt to the site storage should be performed in suitable vehicles for this purpose, such as dump trucks, considering all measures to minimize the problems of segregation.
Additives. In the production of asphalt binder u sing natural asphalt, additives can be used to grip or any breeders to improve the mechanical properties and performance of the asphalt, but results must be guaranteed according to the specifications defined. Additives must be properly transported, stored and used according to the manufacturer's recommendations.
Modification. You can mix the asphalt with natural binders such as heavy crude oil or bituminous asphalt emulsion, with or without modification, provided that the asphalt mixtures prepared with these materials meet the minimum specifications defined. Mixtures must be made taking into account the studies conducted for this purpose and the recommendations of the manufacturers of the products we add.
DESIGN OF ASPHALT MIXTURE
Design Method Determining the optimum binder content should be done by immersioncompression test (INV E - 738) Games briquettes (at least 6 samples), prepared with asphalt mixtures, with increasing percentages of binder (1% in each group) and the percentage of binder strength values to ensure the physical and mechanical behavior in accordance with the specifications of the immersioncompression test and Marshall:
For roads with a projected TPD 10 years to less than 700 vehicles.
TABLE 12. MINIMUN RESISTANCE TO ALLOW TESTS
IMMERSION COMPRESSION Criterion
Dry resistance (Rs), Kg/Cm

Specification

> 15
Resistance humidity (Rh), Kg/Cm Retained resistance (Rc), %

> 10 > 66

For roads with a projected 10 years TPD increased to 700 vehicles.
TABLE 13. MINIMUN TO ALLOW TESTS IMMERSION COMPRESSION Criterion

> 20

Resistance humidity (Rh), Kg/Cm
Retained resistance (Rc), %

> 75

TABLE 14. MARSHALL CONTROL PARAMETERS FOR MINIMUM

LAYERS OF ASPHALT

Criterion
Number of strokes per side Stability Kg.

75 600

Air gaps with 4a8 Flow mm 2a4

PRODUCTION OF MIXTURES

Mixing The materials must be selected prior to the manufacture of asphalt mixtures, which has different alternatives out: Mechanical mixer Moto tank truck grader and irrigator * Rake agricultural irrigator and trolley tank *
* If you need a binder mixed with bituminous
For these mixtures the maximum moisture content of the ore material to be 3%. Mixing and homogenization should be performed to obtain a homogeneous mass in which the entire surface of the aggregates is covered by the binder. It is possible to use additives to produce mixtures with aggregates having more than 3% moisture, checking periodically that it has a good coating of the binder and not forming lumps, so that the mixture is good. The mixture should be stored in appropriate places, clean and protected from rain and then are transported to the track.
Extended Depending on the importance of the project and the equipment available, the mixture may be spread with one of the following teams: With Moto grader With shovel and metal or wooden ruler The mixture is spread so that it complies with the alignment, widths and thicknesses of the project. Should not be allowed out of the cold mixtures on wet surfaces or when rain threatens or exists.
Compaction Compaction of a layer should begin at the edges and move toward the center with the exception of the curves Peralta, which starts at the bottom and ending at the top. Equipment and systems are recommended: Tire compactor and then smooth Vibratory compactor, compactor then smooth only smooth compactor Recommended compaction with and without vibration (ie no vibration vibration - without vibration). There should be a test section of 10m length, which controls the rate of compaction for a number of passes and check that the layer is built to acquire the density (95% of the density obtained by the Marshall test) and thickness proposed. RECENT EXPERIENCES As experiences of cold mixes are many, of whom we list:
? La Dora Roa - Are o t e 6 da d f h 0s, w here s is n k ot nown w a t e ell nd h material was applied without a careful technology still retain some stretches.

? sections together reach around 150 km from the domestic and penetration Mead Project, where you can appreciate after a long period of use, the good behavior of the material, even mixed with materials that do not comply with contribution Fractured faces
? in cold squares of maintenance made without the full requirements, followed by m icro -enterprises are resp onsible for ro utine maintenance o th roa f e d Honda - Rio Hermita, maintenance that kept after more than two years of use, forgetting the high demands of the road
DENSO MANUFACTURING HOT MIX ASPHALT USING NATURAL, AS A BONDING FOR CONSTRUCTION AND MAINTENANCE OF WAY IN HOT TECHNOLOGY
Since in our country there is a tendency to use primarily hot dense mixtures, some applications to produce a mixture o this ty using A This f pe N situation relates to the laws of supply and demand, coupled with the knowledge we have about th m e aterial n o ot nly f om e r xperiences in p roduction, f n in so i ot me theoretical studies as those in the bibliography, have led to the development of this technolo gy, which involves applying a heat treatment to the asphalt in the AN for it to soften, leading to a viscosity suitable for coating the stone after the addition, making this the w hole w th th mineral is evenly covered and ay at is good cohesion in the mixture. The process is as follows:
? size analysis of NA, resulting in fits as defined in Table 1
? Determination of binder content of the NA, usually in the range (10-15%)
? Setting preliminary granulometric strip as described in Table 2, through the provision of new stone.
? Design the mixture according to laboratory criteria with Marshall variant material appropriate to this procedure.
In the construction phase dosed cold proportions of design, which then proceeds to bring the mixture to heat treatment in the drum homogenizer.
For the hot technology, there have been evaluations of different combinations of inputs for course, to set an asphaltic concrete having reached the size range described in Table 2, as the most suitable for the mixing of new mat erials or contribution to the NA. This material is added to improve the overall internal friction and thus increase the cut resistance of t e mixture. For purposes of h control works in this size range are applied to the tolerances established by Article 450 of the general technical specifications of construction Invias.

As ca b se t at si e d n e en h z oes n co ot rrespond to a o th sp ny f e ecifications defined in the afore mentioned, as they are designed for asphalt mixtures is provided in which the entire material including stone filler mineral. In the case of asphalt n atural o bject o th sudy, it b f is t enefits rom a m f atrix o ine f f -sized granular m aterials, fo w r hich it h as been f und th th co o at e ntribution o b f ulk granular m aterials, g ood m echanical p roperties a o re btained in th ran e ge recommended because in case you want to force compliance with any of the usual slots for hot dense mixtures, the result is not good enough. Ac cording to what is interesting to note that these materials, the distribution of particle sizes provides the best mechanical performance is particular, should not be applied normal zones.

Table 2

GRANULOMETRIA THE MIX

Sieve Standard

25.0 mm 19.0mm 12.5mm 9.5mm 4.75mm 2.00mm 425um 180um 75um

Sieve Alternate

1 3/8 No 4

percentage passing

MDC 6 11

No 80 No 200

DESIGN OF THE MIX
The Marshall Design criteria used in the production of the mixture are those that apply to hot and dense mixtures as described in section 450 of the General Technical Specifications for Highway Construction, National Institute of Roads.
The main variant of the method has to do with the dosage of the proportions of MAPIA (Stone M aterials Im pregnated w ith Bitu men ), f r d o etermining th e content o b f inder. T his co ndition req uires m odifying th co e ntents o t e tw f h o types of materials, gravel and input MAPI A retaining as a reference material for the proportion of contribution made to the size perspective.
Based o he p n t rovision m ade in th a e djustment to th b e and siz m e, akes appropriate changes in dosing and maintained within the range provide content of asphalt in the mixture ranging between 4.5% and 6.5% of the total weight of the mixture. This will produce samples with weights close to 1200g. With these mixtures, which are evaluated using criteria mechanical and volumetric Marshall to define the best dosage.
Eventually have been checked by design (8) testing modules dynamic indirect tensile strength at 20 C and 10 Hertz had values between 2,800 and 3,800 MPa., A situation that puts mixes very competitive relative to traditional manufacturing technology dense mixtures of hot, in terms of resistance to deformation and the ability to absorb loads in a typical pavement even under heavy traffic.

FABRICATION OF THE MIX

The manufacturing process of the mixture in hot, involving the following steps:

a. Collection and exploitation Asphalt Natural The process of exploitative material is open pit using a backhoe for it. The material is obtained by separate strata, according to its content of asphalt to increase as they experience in the operation, the mine is collected in the material used to obtain a cured prior to this addition to an improved quality of the material, by evaporation of some volatile present. This facilitates the process of obtaining evaluation and characterization, as materials are removed permanently kneaded and homogenized, which has a uniform material.
b. Dosing and mixing of asphalt and natural materials input
Aggregates a su re pplied a inp a a m s ut nd re anaged se parately, th m e ixing operation is initiated first by mixing all the input, which have crushed the fraction suitable fo p r roviding a g ood inernal rfiction in he m t t aterial, a w nd ere homogenized after adding Asphalt Natural fine aggregate is a mixture of natural sand and grinding coming from, which has combined with the Natural As phalt or raw material for asphalt concrete. The fine grains of the aggregate contributions are chosen to be hard, clean and rough surface and angular. It is noted that the material is free from any substance that prevents adhesion of the asphalt mix and natural MAPIA. The bulk comes from dry milling of material from river and its ragments a cle f re an, stu rdy a d nd urable, ree o e f f xcess p articles lfat, elongated, soft or disintegrated. Cares that it is free of dust, dirt, lumps of clay or other substances that can prevent the adhesion of asphalt;
The material used complies with the requirements for aggregates for bituminous mixtures a d trea n tments, th tehnical sp cifications etablished b th e c e s y e National Institute of roads in its section 400 (13).
The final dose of the material is stone cold, the dosing system of the aggregates is a volume, and takes into account the humidity to the correct dosage according to her. With the cold mixture and manufactured, is a collection in the form of a terrace to avoid segregation and subsequent verification that complies with the tolerances in the fineness of the mixture, so that the heat treatment to make it relevant, to comply with the properties Physical-mechanical properties of the mixture, collection, are built on a mix of patio, suitable for this purpose, in layers of thickness not exceeding 1.5 m, and adequately protected from the elements.

C. Heating the mixture

The cold mixture is supplied to the plant heating and homogenization, using a loader to load the hopper, which is equipped with a load of baffles, hence by a screw feeder located at the bottom of the hopper, the mixture becomes a drum which is subjected to the process of heating and homogenization, a process which lass a t bout hermo d t ynamical 1.5 m inutes a th emperature is nd is t typically in the range between 150 and 160 degrees Celsius, depending on the moisture that may have acquired the material in patio collection
HEATING PLANT MIXING. The mixture of asphalt concrete, manufactured in a facility specially designed for this type of material is continuous, capable of handling the mixture as cold as the formula requires working adopted. The plant complies with the provisions of existing regulations on monitoring and protecting air quality.
The plant consists basically of three parts:
? Power System, consisting basically of a feed hopper and a screw end, is basically responsible for receiving the mixture of materials and transport to the cold cylinder heater homogenizing the mixture.
? homogenization and heating unit, consisting basically of a cylinder on the downward slop to h e orizontal a roating a nd t bout its lon gitudinal a xis, equipped with a heating system including thermometers and thermostats to control a sta nd bilize te mperatures, a b urner, a a b nd oard a utomated controls, from where it manages the process of heating the mixture.
Debugging system of solid particles and combustion residues, consisting of a cyclone that decanted solid particles and contributes to lower pollution primarily a p roduct o co f mbustion, a a iflter th m nd at akes a w ifnal et treatment of wastes through the same wetting.
The plant has production capacity of 20 tons a nd guarantees hours of heating the mixture to a temperature of 160 C.

CONSTRUCTIVE ELEMENTS

The installation and termination of the thick hot mix asphalt produced with natural pavers is done with self and with equipment similar to those used for conventional mixtures, characteristics that are described in section 440.3.4 of Article 440 of the winters. Control procedures are exactly the same work to be fulfilled for the placement of a conventional hot mix thick as once the mixture is prepared it behaves similarly.
The only aspect worthy of being mentioned is that the mixtures produced with asphalt Natural, which are less conventional thermal inertia, which is why it is not usual to make the vent, or if necessary to remove all the heavy fraction, being then it has been observed that it is not integrated across the mixing zones propitiating premature failure.
Marshall Characteristics of hot and dense mixtures are produced and placed as follows:

MARSHALL MIX DESIGN METHOD HOT MIX ASPHALT dense PREPARED WITH AN
Asphalt 4,5 5,0 5,5 6,0 6,5

Stability Kg 668

Flow mm 2,3,4,4
Voids in aggregates 17,9 17,3 17,0 17,6 18,6
Empty total mixture 7,9 6,0 4,6 4,1 3,9
density maxima Lbs/Pie3 139,4 141,2 142,4 142,1 141,3
SUMMARY OF WORKING FORMULA PERCENT OF ASPHALT 5,4%

STABILITY

1220 Kg.

DENSITY

142 Lbs/pie

3,4 mm

VACUUM
As experiences of dense hot mix asphalt made with Natural enumerates:
? The dense hot mix produced with AN, has been applied in the Magdalena Medio in t e se h ction between La Dora a Ri Her da nd o mita, m ore e xactly between the PR50 PR 49 +000 to +000 and from +0000 to PR99 PR100 +0000. On these sites as base asphalt was applied in a thickness of 0.10 m. For construc tive reasons, the mixture was exposed to direct traffic, heavy industry, for a period close to three weeks without any signs of deterioration such as cracks or deformities.
? The mixture has been applied in the urban municipality of La Dorada, and layer thicknesses in rolling 3 "in the maintenance of the road grid, without which at present is any difficulty.
? Implemented a a s sphalt p atching f r P o R108 b etween P R110 + 0000 t o +0000, of the Magdalena Medio, in thicknesses varying between 0.10 and 0.20 m, was submitted to the date the damage squares made.
? In the trunk of the Middle Magdalena, was installed beneath the viaduct Puerto Salgar in the left lane, direction of traffic to the Gold one year after introducing a m uch h igher p erformance co mpared w th co ith e nventional mixture, p laced n t e o i h pposite la ne. The m ixture M API A, n sig o nificant plastic d eformation o ca cking d r r espite th h e igh lev o d el f emand it is subjected by the combined action of high temperatures and high loads at low speeds prevailing in the sector.
? As a base asphalt mixture produced a dense hot material from the milling of the folders in the same way, this was placed in the square pipe cheerful, has not been covered by proper folder rolling for more than two years, in use, with no significant plastic deformation, despite the high level of demand it is subjected b y the combined action of high temperatures and high loads at low speeds prevailing in the sector.

ECONOMIC ASPECTS

For mixtures prepared using cold asphalt binder as natural, studies carried out by CORASFALTOS - SENA ICP-ECOPETROL, they conclude that "using mixtures prepared with dense non-conventional natural asphalt, there are benefit / cost ratio greater than 1, justifying investment alternative with respect to the traditional maintenance through the replacement of material stated " "Similarly, for the period of analysis (15 years), the values obtained for the IRR is very high, so it might consider reducing the thickness of the folders made from mixtures and make a much smaller initial investment, which would execute more projects with the same money. " In the case of dense hot mix produced with NA, cost analysis made with materials and prices in the area of La Dorada, indicate that the hot dense mixtures made with MAPIA are per cubic meter of mixture produced a lower cost, mixtures with respect to conventional type MDC-1, and the resulting savings in lower procurement costs and the need to contribute only crushed gravel.

Based on these tests can be considered for the same budget available, it could have intervened with a dense mixtures prepared NATURAL ASPHALT, bringing the greatest overall benefit to the community and administration is evident.
CONCLUSIONS AND RECOMMENDATIONS
1. The experiences gathered environment called asphalt, natural materials, indicate hat hey h t t ave a g reat p otential for u a ca b a se s n e pplied successfully b oth in echnology a a h t s ot -cold, w hich w ould b v e ery important to improving the road network and urban rural, not just second or third order, but those in the highest level of demand as the backbone or cross-national agenda. In this regard it should be remembered that the existing reserves are important and that if you study the most appropriate process t chnology a material for each project w h e nd ill ave v ery g ood quality roads at a reasonable cost.
2. The alternative constructions, and road maintenance through the use of NA (natural asphalt) as a binder to obtain clusters and asphalt mixtures, are a a n lternative th sh at ould b ta e ken ino a t ccount b g y overnment agencies responsible for managing the road network in the country.
3. Colombia should not continue to invest in the maintenance of primary roads, secondary and tertiary levels using the conventional alternative of "affirming the tracks," as leading to a wastage of public money.
4. The use of NA., as a binder for cold mixing, allows the construction of a stable layer in the future and when the conditions warrant on the road can become a layer in computable structural analysis of a pavement
5. about the process implemented specifically for hot asphalt natural mine described in this paper, the results are really encouraging, because the properties identified under the provisions of the Marshall test, make them to fit nicely in even heavy traffic, as indeed has happened.
6. The NA is a material that have integrated a significant portion of fine aggregates, cannot be assessed granulometric zones defined in the specifications of the INV, because their nature is different, having been designed for mixtures where they should be made provide 100 percent of the rock and mineral filler, which is not the case here. This leads to define a different stripe size in which it was found that the material has good performance.
7. The chemical characterization of the asphalt removed and according to the formula of reference material is defined as a type of sol-gel, suitable for application in road construction.
8. The determination of the PG asphalt that is removed from a 52-16, despite which the mixtures are in the Core of the Magdalena Medio, had very good performance in terms of temperatures approaching or even exceeding the time 52 degrees Celsius, thus confirms its good cohesive properties in critical condition.

9. On the constructive side, the only thing different is the condition of the venting o th m a e f e ix, s xperience w ith this te chnique sh ows th th at e material is cooled faster than conventional asphalt, and therefore care must be taken to eliminate the heavy fraction, because then it cannot integrate fully into the mix. 10. An important conclusion is the need to make technological adjustments According to the specific conditions of each project and material with the general specifications, a framework on which it should start to Operate.

Intel Pentium M / Celeron M based desktop platform with 6 Intel GbE ports and 1 PCI expansion slot

NAD-2100L

FEATURE
Support Intel Celeron M ULV/Intel Celeron M/Intel Pentium M High computing performance with low power consumption and low noise Up to six Intel GbE ports and one Gen.-2 bypass segment Supports flexible storage One PCI slot for expansion Fanless at Intel Celeron ULV version Can be either wall-mounted or placed on a desktop

n n n n

SPECIFICATION
CPU Board - Support Intel Celeron M ULV/Intel Celeron M/Intel Pentium M - Intel 910GMLE chipset Dual channel DDR2 400, up to 2G with 2 slots - 4 Intel PCI-E x1 GbE ports - 2 Intel PCI FE or GbE ports One Gen.2.0 bypass segment - 2.5/3.5 SATA HDD within 22mm in height - CompactFlash - SATA DOM - One RJ45 system console on the rear - One on-board 2x5 pin-header LED indicators for power and storage access, and LNK/ACT on each LAN port Dual USB 2.0 ports on the rear Built-in on-board 2x5 pin-header 84W power adapter/60W power adapter 250(W) x 213(D) x 55(H) mm 9.84(W) x 8.39(D) x 2.17(H) 335(W) x 320(D) x 325(H) mm 13.19(W) x 12.6(D) x 12.8(H)
System Switch Dual USB ports RJ45 for system console Six Networking Interfaces in:
- 4 PCI-E GbE ports - 2 PCI FE or GbE ports

Power Adapter Inlet

System Memory Ethernet Port PCI Expansion Storage Device
Serial Port LEDs USB VGA Power Dimension Packing Dimension

ORDERING GUIDE

Part No.
NAD-2100L601 NAD-2100L421
Intel Celeron M Intel Pentium M Intel UVL Celeron M 600MHz

Chipset

910GMLE 910GMLE
Operating Environment - Temperature: 5 to 40C (41 to 104F) - Humidity: 20% to 90% RH Storage Environment Certification - Temperature: 0 to 70C (32 to 158F) - Humidity: 5% to 95% RH CE/FCC/UL

GbE Port

Bypass PCI Exp. Segment

Yes Yes

31 x86 Architecture / NAD-2100L