Bitumen Testing Equipments

Ring & Ball Apparatus

Ring & Ball Apparatus
Item code: EBTE-1

Used for the determination of the softening point of bitumen consists of:
Two steel Balls each 9.5 mm in dia
Brass Rings :- Two Tapered of Brass
Ball Guide :- Two
Ring Holder :- One
Bath :- Breaker of heat resistance glass I.D. 8.5 cms and Depth 12 cm approx
b. Ring & Ball Apparatus, Electrically Heating. But Supplied with a heating unit with an energy regulator which permits fine regulation of temperature In addition, there is an electrically operated stirrer mounted on a stand with chuck and glass rod or aluminium rod and for stirring Phase, 50 Cycles, A.C. supply

Additional Information:
  • Item Code: EBTE-1

Standard Penetrometer

Standard Penetrometer
Item code: EBTE-2

Used to determine grade of bitumen. The penetration tests determine consistency of bitumen for the purpose of grading Depth in units 1/10 of millimeter to which a standard needle having a standard weight will penetrate vertically in a duration of five seconds at a temperature of 25 ºC determines penetration for gradation.

Consists of a vertical pillar mounted on a base provided with leveling screw The head together with dial gauge rod and cone (or needle) slides on a pillar and can be clamped at required height. A rack and pinion and pointer assembly provides adjustment of needle or cone tip to sample. It incorporates a slipping clutch mechanism which make reading of penetration and subsequesnt restting a simple and accurate operation The dial is graduated in 400 1/10th mm sub-divisions, and the red needle pointer against black figures makes for easy reading. Supplied complete with one 50 gram weight, and one 100 gram weight and one needle.

Accessories

Penetrometer Cone : Made of Gunmetal and is fitted with a hardened and ground detachable steel, tip and a stem, Total moving weight is 150 + 0.1 gram.

Automatic Standard Penetrometer :
Same as above RSEP-180, but supplied with transistorized timer and electro-magnet incorporated in the cluth mechanism to accurately control penetration time to exact five seconds.

Additional Information:
  • Item Code: EBTE-2

Ductility Testing Machine

Ductility Testing Machine
Item code: EBTE-3

Ductility is defined as distance in cms to which a standard briquette of bitumen can be stretched before the thread breaks. The briquette is stretched at a rate of 50 mm /min. +/2.5 mm per minute at a temperature of 27ºC +/0.5ºC.

The apparatus consists of water bath with a thermostatic heater and a circulating pump to maintain uniform water temperature One half of the briquette moulds is fixed on a fixed plate in the water bath, the other half of the briquette mould is fixed to a carrier which slides over a rotating the threaded shaft with a clutch. The motor and gears to rotate the shaft are housed in a cabinet fixed above the other end of the bath. A pointer fixed to the carrier moves over a scale graduated from 0-110 cm x 1 mm fixed on the bath with “0” (Zero) of the scale towards the fixed plates side. The rotating shaft has 2 speeds of travel for the bracket, 5 cm/min and 1 cm/min. selected by a clutch. Water bath inside is aluminium S. steel, its is an insulated water bath Water bath is provided with a drain. A heater with thermostatic control is fixed inside the water bath. Control switches for motor pump heater and indicator lamps are fixed at a convenient place on the water bath. Complete with three briquette moulds and one base plate, steel all made of brass operates on 230V A.C. supply single phase.

Spares: Ductility mould with base plate made of Gunmetal.

Additional Information:
  • Item Code: EBTE-3

Film Stripping Device

Film Stripping Device
Item code: EBTE-4

The Film Stripping device is used to measure the resistance of bituminous mixer to stripping of the asphalt from rock particles and is generally used to evaluate the mineral aggregate It may be used to judge the adhesive capacity of bituminous material. Stone screening for use with seal coats open graded mixes are usually subjected to this test. The test is applied to the aggregate fraction passing the 9.525 mm sieve and retained on No. 8 sieve. mixes are usually subjected to this test. The test is applied to the aggregate fraction passing the 9.525 mm sieve and retained on No. 8 sieve.
The Film Stripping device consists of a disc of which four bottles are mounted. The disc rotated at the rate of approximately 100 r.p.m A time switch is provided. Suitable for operation on 230 volts, Single phase, A.C. Supply. The sample is kept in bottles and agitates for fifteen minutes The % age of aggregate stripped is then estimated by visual observation.

Additional Information:
  • Item Code: EBTE-4

Benkleman Beam

Benkleman Beam
Item code: EBTE-5

The light weight instrument is supplied in two parts for assembling on site with easy hand tools. In use end of the beam rests at a point under investigation while the beam the beam is pivoted at the center. The free end carries a dial gauge to record the deflections. The other end kept on a stable platform. The beam ratio is 2:1 which magnifies even small deflections. Supplied with a dial gauge 0.01 x 25 mm. This is a light weight dismantle able instrument and easy to carry.

Additional Information:
  • Item Code: EBTE-5

Centrifuge Extractor

Centrifuge Extractor, Hand Operated

Item code: EBTE-6

This is used for a quantitative determination of bitumen in hot-mixed paving mixtures and pavement samples. The centrifuge extractor is a safe, portable, corrosion-resistant model, which can be used both in the field and the laboratory it consists of removable cast aluminium rotor bowl mounted on a vertical shaft. A filter paper disc is pressed in between the rotor bowl and cover plate by a knurled nut. The bowl assembly is enclosed in a housing mounted on a cast aluminium body The gears operate in oil bath with splash lubrication. Complete with 25 filter discs.

Centrifuge Extractor, Electrically:

The motor drive gives 3500 r.p.m. to the rotor bowl. Operation on 230 Volts Single Phase, 50 cycles. A.C. supply.

Additional Information:
  • Item Code: EBTE-6

Standard Tar Viscometer

Standard Tar Viscometer
Item code: EBTE-7

Standard Tar Viscometer used for determining the viscosity of cut back bitumen and road-oil. The viscometer consists of a chrome plated copper bath, with a drain valve and a central tube to receive the test cup and to position the stirrer, and is mounted on a stand with leveling feet. Stirrer has a curved shield and is provided with an insulated handle, thermometer socket and swivel support for the valve. Standard Tar Viscometer are supplied complete with 10 mm cup and ball valve or 4mm cup and ball valve as per the requirement and Electrical Heater with immersion heating elements and Dimmerstat for controlling the temperature. Suitable for Operation on 220V, Single Phase, 50Hz, AC Supply.

Additional Information:
  • Item Code: EBTE-7

Marshall Stability and Compaction

Marshall Stability and Compaction
Item code: EBTE-8

Originally developed by Bruce Marshall, a highway engineer in U.S.A later on standardized by ASTM. Generally the test is applicable to hot mix designs using bitumen and aggregates upto a maximum size of 25 mm.

In this method the resistance to plastic deformation of cylindrical specimen of bituminous mixture is measured when the same is loaded atperiphery at 5 cm per min. This test procedure is used in designing and evaluating bituminous paving mixes. The test procedure is extensively used in routine test programmes for paving jobs There are two major features of the Marshall method of designing mixes namely.
  • Density – voids analysis
  • Stability – flow tests.

The marshall stability of mix is defined as a maximum load carried by a compacted specimen at a standard test temperature of 60 deg.C. The flow value is deformation the marshall test specimen under goes during the loading upto the maximum load, in 0.25 mm units. In this test and attempt is made to determine optimum binder content for the type of aggregate mix and traffic intensity.

The apparatus consists of:
1. A loading unit motorized, capacity 5000 kgf with two telescopic pillars and an adjustable cross head Limit switches are fitted inside to control upward or downward movement of the pillars. On – off reversing switch and indicator lamps are on the front side while a hand wheel to manulally move the pillars minute operated on 230 Volts A.C.
  • 1 No. Compaction pedestal with specimen mould holder
  • 2 Nos. Compaction Rammers, 4.5 kg weight and free fall 45.7 cm.
  • 1 No. Breaking head assembly with provision to fix flow meter
  • 3 No. Specimen mould 10.16 cm I.D. x 7.6 cm high with base plate and extension collar
  • 1 No. Kit for specimen extraction, consists of one each load transfer bar, steel ball, specimen exacting plate.
  • Flow meter (dial gauge) grasuated 0.01 mm x 25 mm travel
  • Fitted with a stem brake unit to indicate maximum deflection Complete as above.

Accessories :-

High sensitivity proving Ring 2500 kg capacity fitted with 0.002 mm dial gauge and our own test certificate. Complete in a nice wooden carrying case.

Additional Information:
  • Item Code: EBTE-8

Bitumen Laboratory Mixer

Bitumen Laboratory Mixer
Item code: EBTE-9

Bitumen Laboratory Mixer for mixing of Bitumen for making different types of test specimens for mix design in the laboratory. The apparatus comprises of A motor driven mixer which simultaneously imparts two motions to the mixing paddle i.e. revolving and planetary. A two speed gearbox is incorporated in the drive which makes the paddle revolve at approximately 140 and 285rpm with corresponding planetary motion of 62 and 125rpm respectively, A stainless steel mixing paddle of the specified shape and dimension which can be attached or removed easily, A stainless steel mixing bowl of about 6Ltr capacity fitted with Heating Jacket for Heating of Sample at the Bottom of bowl with the thermostat controller. The mixing bowl can be held with the mixing apparatus and its height is adjustable.The bitumen laboratory mixer is fitted with ½ HP motor. Suitable for Operation on 220V, Single Phase, 50Hz, AC Supply.

Additional Information:
  • Item Code: EBTE-9

Core Cutting Machine

Core Cutting Machine
Item code: EBTE-10

Core Cutting Machine, diesel engine powered (Grieves Make or equivalent) has been designed specifically for the purpose of cutting core samples from Asphalt, concrete & reinforced structure of roads, airport runways, bridges etc. The Machine comprises of two vertical support columns which carry the drill head/ engine assembly accurately with the help of screwed spindles. The Core Cutting Machine will be supplied with water tank for coolant to the cutting bit. The machine is portable & has towing arrangement with pneumatic wheels for easy movement. The core cutting machine complete as above supplied with Set of Diamond Core Cutting Bit (s) & Barrel (s).

Additional Information:
  • Item Code: EBTE-10

Thin Film Oven

Thin Film Oven / Loss on Heating Oven
Item code: EBTE-11

Thin Film Oven test is conducted for determining the effect of the heat and air on asphaltic material as per the requirements of IS: 9382. Loss on Heating test is conducted for determining the loss in weight of bitumen and flux-oils on heating as per the requirements of IS: 1212. The Oven is having a double walled Internal Chamber of 400mm x 400mm x 400mm (16” x 16” x 16”) made of Stainless Steel and External Body made of Mild Steel Sheet (Powder Coated Paint) or Stainless Steel Sheet with glasswool insulation between the chambers. The Oven is having range from ambient plus 10°C to 200°C and fitted with variable digital temperature controller to maintain temperature at 163°C + 1°C. An external motor with shaft is fitted to rotate the platform at a speed of 5 to 6 rpm and also an Air Circulating Fan to maintain the sensitivity of + 1°C in the test chamber. The Door of the Oven body is fitted with toughened glass for viewing the samples during the test.

Additional Information:
  • Item Code: EBTE-11

Bitumen Extraction Test Apparatus

Bitumen Extraction Test Apparatus
Item code: EBTE-13

For determining bitumen percentage in Bituminous paving mixtures. Bitumen Extraction Test Apparatus has a removable, precision machined, aluminium rotor bowl, mounted on a vertical shaft. A filter paper disc is pressed in-between the rotor bowl and cover plate by tightening a knurled nut. The bowl assembly is enclosed in a housing operating model; the rotor bowl is coupled to a motor. The solvent may be introduced during test through a cup on the housing cover. The apparatus is supplied complete with a Pack (50 Circles) of Filter Paper.

Additional Information:
  • Item Code: EBTE-13

Bitumen Penetration Test Apparatus

Bitumen Penetration Test Apparatus
Item code: EBTE-12

Bitumen Penetration Test Apparatus are used for testing bitumen, tar, cement and soils. A Chosen force is applied over a given area for a known period of time and the depth of penetration or the depression made in the sample is measured in tenths of a millimeter which is expressed as a penetration number. An accurately machined aluminium base with in- set spirit level in these bitumen penetration test apparatus has been designed to facilitate penetration tests to be made over a wide surface area of sample, Adjustable feet are provided in the base for leveling and a head support, mounted on a vertical rod which can be adjusted for head, a rack & pinion and pointer assembly provides for fine adjustments of needle or cone tip to sample incorporated a slipping clutch mechanism which makes reading of penetration and subsequent resetting a simple and accurate operation. Each Penetrometer is supplied with a Plunger and Needle weighing 50g for testing bituminous products, one of each 50gm & 100gm weights, and one of each aluminium sampling containers 55mm dia x 53mm ht & 55mm dia x 35mm ht.

Additional Information:
  • Item Code: EBTE-12

Marshal Stability Test Apparatus

Item code: EBTE-14

The test is intended for the measurement of the resistance to plastic flow of cylindrical specimens of bituminous paving mixture loaded on the lateral surface. For use with hot mixture containing asphalt or tar and aggregate upto 25.4 mm maximum sizes.

The marshal stability test apparatus consists of following:
  • Marshal Load Frame 50kN capacity, Electrically Operated, with platen rate travel of 50.8mm/min. Safety cutoff switch is provided with the machine to avoid from overloading – 1No.
  • Marshal Compaction Pedestal for compaction of 101.6mm (4”) dia specimen – 1No.
  • Breaking head assembly to accommodate specimen of 101.6mm dia with dial gauge 0.01 x 25mm travel – 1 Set.
  • Specimen Extractor (Platen, Steel Ball & Extracting Rod) – 1 Set.
  • Marshal Specimen Mould 101.6mm dia (4”) complete with collar and base plate – 3 Nos.
  • Marshal Compaction Hammer 4.53kg (10 lb) x 457mm (18”) drop height – 2 Nos.
  • Proving Ring, 25kN or 30kN (as per requirement) capacity fitted with dial gauge with set of loading pads and calibration certificate in a nice wooden carrying case.

Additional Information:
  • Item Code: EBTE-14

Modified Marshall Stability Test Apparatus

Modified Marshal Stability Test Apparatus
Item code: EBTE-15

The test is intended for the measurement of the resistance to plastic flow of cylindrical specimens of bituminous paving mixture loaded on the lateral surface. For use with hot mixture containing asphalt or tar and aggregate upto 25.4 mm maximum sizes.

The marshal stability test apparatus consists of following:
  • Marshal Load Frame 100kN capacity, Electrically Operated, with platen rate travel of 50.8mm/min. Safety cutoff switch is provided with the machine to avoid from overloading – 1No.
  • Marshal Compaction Pedestal for compaction of 152.4mm (6”) dia specimen – 1No.
  • Breaking head assembly to accommodate specimen of 152.4mm dia with dial gauge 0.01 x 25mm travel – 1 Set.
  • Specimen Extractor (Platen, Steel Ball & Extracting Rod) – 1 Set.
  • Marshal Specimen Mould 101.6mm dia (4”) complete with collar and base plate – 3 Nos.
  • Modified Marshal Compaction Hammer 10.2kg (22.5lbs) 149.4mm dia x 457mm (18”) drop height – 2 Nos.
  • Proving Ring, 25kN or 30kN or 50kN (as per requirement) capacity fitted with dial gauge with set of loading pads and calibration certificate in a nice wooden carrying case.
  • The Machine is fitted with ½ HP motor. Suitable for Operation on 220V, Single Phase, 50Hz, AC Supply.

Additional Information:
  • Item Code: EBTE-15

Ring & Ball Test Apparatus

Ring & Ball (Softening Point) Test Apparatus
Item code: EBTE-16

Ring & Ball (Softening Point) test apparatus is used for determination of softening point of bituminous materials. Softening point is that temperature at which the specimen under test becomes soft enough to allow a steel ball of specific dimensions to fall a required distance under test conditions.

Additional Information:
  • Item Code: EBTE-16

Flash & Fire Point Test Apparatus

Flash & Fire Point Test Apparatus
Item code: EBTE-17

Flash & Fire Point Apparatus used for determining the flash point of fuel oils and lubricating oil, bitumen other than cutback bitumen and suspension of solids in liquids, having a flash point above 49°C. The apparatus consists of brass test cup with handle removable cup cover with the spring operated rotated shutter having oil test jet flame device, stirrer with flexible shaft. The assembly rests in Air Bath which is covered with dome shape metal top. The cup assembly is positioned in a cast iron air bath, fitted with a chrome plated brass top having electric heater with temperature controller. Suitable for operation on 220V, 1Ph, 50Hz AC Supply.
Suitable for Operation on 220V, Single Phase, 50Hz, AC Supply.

Additional Information:
  • Item Code: EBTE-17

Hydraulic Jack, Hand Operated

Hydraulic Jack, Hand operated, Remote control type
Item code: EBTE-18

Hydraulic jacks are of multipurpose utility i.e. application of loads while engaged in field investigation, determination of load carrying capacity of piles in the field, tensioning of wires in pre-cast structures, loading of members of any structure for deformation characteristics etc. The Jacks are supplied complete with manually operated pumping units fitted with Bourdon tube type Hydraulic pressure gauge and a copper connecting tube or rubber flexible

Lift of the ram - 150 mm Pressure gauge - MASTAAVIKA (Pressure gauge have normally 200 divisions for fully capacity, e.g. 100 tonne x 500 kg divisions).
* 10 Tonne Capacity
* 20 Tonne Capacity
* 25 Tonne Capacity
* 50 Tonne Capacity
* 100 Tonne Capacity
* 150 Tonne Capacity
* 200 Tonne Capacity
Hydraulic Jacks, Bottle TYPE Hydraulic Lifting Jacks-Complete with integral Pumping unit. Release valve provided on the base plate. Complete with operating handle.Hydraulic lift - 150 mm and Extension Screw - 150 mm
All Jacks are without pressure gauge
,* 5 Tonne Capacity
* 10 Tonne Capacity
* 20 Tonne Capacity
* 25 Tonne Capacity
* 30 Tonne Capacity
* 50 Tonne Capacity
* 100 Tonne Capacity
Accessories: Hydraulic Pressure Gauge

Additional Information:
  • Item Code: EBTE-18

Bench-Mounting Mixer

Bench-mounting mixer
Item code: EBTE-19 

This mixer has two speed constant mesh gear box driven by an electric motor fully enclosed within the transmission case. The low speed drive automatically comes into action when either the high or intermediate speed is disengaged on light loads, speed changes may be made without switching off. A gear train to provided smooth gear change and also protect the transmission mechanism. Ball bearings are used throughout which, together with all gears, run in a special lubricant requiring no attention for several years. All the mechanism from the beater shaft to the motor is enclosed. Supplied complete stainless steel bowl fitted with handle, beater, hook and heating jacket. Motor rating: Operation: 230 volts, single phase, 50 cycles, A.C. supply.

Additional Information:
  • Item Code: EBTE-19

Small Laboratory Jaw Crusher

Small Laboratory Jaw Crusher
Item code: EBTE-20

Small Laboratory Jaw Crusher The laboratory crusher is designed to speed up the crushing of aggregates, ores, minerals, coal, coke, chemicals and other similar materials. It is compact and of rugged construction for general laboratory or small pilot plant operation. Two jaws of manganese steel are provided in the jaw crusher. The moveable jaw produces two blows for every revolution. Thus reducing over sizing to a minimum. A combination of forward and downward stroked with a rocking action exerts pressure on the coarser material, yet permits the finished material to pass through the jaws. A hopper is provided at the top for feeding materials. The smooth jaws ensure a uniform product and easy cleaning is possible.
  • Jaw size : 100 x150 mm Max.
  • Size of fed : 50 mm (approx)
  • Product discharge size : 5 mm to 15 mm.
  • Capacity : 100 to 200 kg. (Based on material)
  • Operation : 40V, 3 ph. 50 Hz. A.C. Complete with a 3 H.P. motor, a starter, ‘V” belt pulley drive and mounting. Lab-Pulverize
  • but Jaw size : 150 X 200 mm Max.
  • size of feed : 100 mm (approx)
  • Product discharge size : 5 mm to 20 mm.
  • Capacity : 250 to 400 kg. (Based on material)
  • Operation : 440V, 3 ph. 50 Hz. A.C.
  • Spares: Pair of Jaw 100 mm x 150 mm Pair of Jaw 150 mm x 200 mm

Additional Information:
  • Item Code: EBTE-20

Triple Beam Balance

Triple Beam Balance
Item code: EBTE-21
  • Magnetic Damping System
  • Stainless Steel Flat Pan
  • Three Graduated Beams with Sliding Weights

Additional Information:
  • Item Code: EBTE-21

Platform Scales

Platform scales
Item code: EBTE-22
  • Battery operated
  • Large LCD Display
  • Soft Touch Tack Switch
  • Compact Design
  • Tare & Hold Facility
  • Double Display
  • AC Adaptor also
  • Stamping done by weight & Measuring Depth
  • Stainless Steel Platform
  • 50Kgs x 5gm
  • 100Kgs x l0gm
  • 120Kgs x l0gm
  • 200Kgs x 20gm
  • 300Kgs x 20gm
  • 500Kgs x l00gm

Other Models also available with different weighing capacities

Additional Information:
  • Item Code: EBTE-22

Laboratory Weighing Balances Electronic

Laboratory Weighing Balances Electronic
Item code: EBTE-23
  • Laboratory Weighing Balances Electronic as well as Field Balances
  • Battery operated
  • Large LCD Display
  • Soft Touch Tack Switch
  • Compact Design
  • Tare & Hold Facility
  • Double Display.
  • AC Adaptor also.
  • Stamping done by Weight & Measuring Deptt.

Different capacities like
  • 5Kgs x 0.5gm.,
  • 10Kgs x 1 gm.,
  • 15Kgs x 1 gm.,
  • 20Kgs x 1 gm.,
  • 30Kgs x 2gm.
  • 300gm.x 0.01gm.,
  • 600 gm. x 0.01gm.
  • 1kg x 0.lgm

NOTE: Other Models also available with different weighing capacities.

Additional Information:
  • Item Code: EBTE-23

Automatic Compactor

Automatic Compactor
Item code: EBTE-24

Automatic Compactor for Bitumen Mixes fully automatic. Uniform Compaction, Automatic Blow Counter Digital, It eliminates the laborious process of manual compaction and an even degree of compaction is achieved. The drive mechanism lifts the weight of 4.5 kg and drops it through a correct height of 457 mm.

The rammer foot is removable, which facilitates prehenting. A compaction pedestal with specimen holder is fixed to the base. An automatic blow counter enables the number of blows to be preset before each test and automatically stops the machine on completion. 230 V, 50 Hz, Single phase AC

NOTE:
Modified Automatic Compactor is also available.

Additional Information:
  • Item Code: EBTE-24

Tar Viscometer

Tar Viscometer
Item code: EBTE-25

For determining the viscosity of cut back bitumen and road oil. The viscometer consists of a chrome plated copper plated copper bath, with a drain valve and a central tube to receive the test cup and to position the stirrer, and is mounted on a stand with levelling feet. Stirrer has a curved shield and is provided with an insulated handle, thermometer socket and swivel support for the valve. Supplied complete with 10 mm cup and ball valve or 4 mm cup and ball valve as per the model required.

The following models are available. Standard Tar Viscometer, Electrical Heating with Immersion Heating Elements and Dimmer stat for controlling the temperature. Suitable for operation on 220 V, 50 Hz, single phase, AC supply. Complete with 10mm & 4 mm Cup and Valve

Additional Information:
  • Item Code: EBTE-25

Pensky-Martens Apparatus

Flash & Fire Point Apparatus/ Pensky-Martens Apparatus
Item code: EBTE-26

Flash & Fire Point Apparatus / Pensky-Martens Apparatus For determining the flash point of fuel oils and lubricating oil, bitumen other than cutback bitumen and suspension of solids in liquid, having a flash point above 49°C.

The oil cup is made of brass, fitted with a thermally insulated lifting handle. The cup lid, with insulated handle, is fitted with two opposite wedge cams, which engage under pillars secured to the cup flange. This feature facilitates easy removal of the lid by rotating the handle a few degrees to disengage the cams. The shutter opening mechanism is designed for smooth operation and is operated by a spring handle with a knuled knob. A flame exposure device (Gas test jet assembly) is mounted over the lid. The manually operated stirrer has flexible has a flexible shaft. The cup assembly is positioned in a cast iron air bath, fitted with a chrome plated brass top. The air bath is mounted on an upright which serves as a gas manifold. Valve controlled supply lines for adjustable flames are provided with pilot and test flames. An additional line with control valve supplies gas for use with open flash clip, in accordance with IS: 1448 (P: 66), IS: 1209, A ring support is provided for the lid when not in use. Electrical heating, with gas test jet and electric heater with energy regulator. 220V, 50 Hz, Single Phase, AC

Additional Information:
  • Item Code: EBTE-26

Core Cutting/Drilling Machine

Core Cutting/Drilling Machine
Item code: EBTE-27

The Core Drilling Machine is Diesel Engine (Greaves Ltd.) operated powered road building drill has been designed specifically for the purpose of drilling test cores from or holes in Roads, Airport Runways, Bridges etc. The Machine comprises of two vertical support columns, which carry the drill head/ engine assembly accurately with the help of screwed spindle. The 5 Hp diesel engines with pulley mechanism works with minimum vibrations. The double precision bit advances with screwed spindle, which provides a constant, accurate drill pressure, minimum core chipping & long bit life. The complete assembly is supplied on a rigid metal base with levelling facility and is suitable for vertically down coring applications only. For asphalt pavement/Concrete Road. Engine driven Air cooled. Cut up to 100 mm dia specimen with impregnated diamond core bit. Extension core barrel and adaptor. Water tank also supplied with machine & spray arrangement for cooling the diamond bit.


SPARES:
  • Diamond Bit 100 mm dia, impregnated type.
  • Diamond Bit 150 mm dia, impregnated type.
  • Barrel 250 mm long for 100 mm dia. bit.
  • Barrel 250 mm long for 150 mm dia. bit.

Additional Information:
  • Item Code: EBTE-27

Ring & Ball Apparatus

Ring & Ball Apparatus
Item code: EBTE-28 

This apparatus is used to determine Softening point of Bitumen. It is that temperature at which a sample of bituminous material loaded by a 9.5mm dia steel ball, drops a specified distance when heated under specified conditions.

Specification :

The apparatus consists of steel bracket with a sliding plate support. That support has two holes of 10mm dia on which a ring and ball guide can be kept. A central hole on this plate is for inserting thermometer. Supplied with a glass beaker approximate 600ml, high and a hand stirrer and 2 Nos. 9.5mm dia steel balls.

Additional Information:
  • Item Code: EBTE-28

Water in Bituminous Material

Water in Bituminous Material (DEAN-STARK)
Item code: EBTE-29

Used to determine the water in petroleum products or bituminous materials by distilling them with volatile solvent. The equipment comprises electric heater with thermoregulator, glass still, support stand, condenser, receiving trap, clamp.

Additional Information:
  • Item Code: EBTE-29

Ring & Ball Apparatus

Ring & Ball Apparatus (Electrical)
Item code: EBTE-30

Electrical heating, with a Heater and Energy Regulator, Suitable for operation on 230 V, 50Hz, Single Phase, A.C. supply. Each unit is supplied with bath of heat resistant glass and the following.

ESSENTIAL ACCESSORIES
Thermometer IP 60 C ,

Range : -2oC to 80oC

Additional Information:
  • Item Code: EBTE-30

Standard Penetrometer

Standard Penetrometer
Item code: EBTE-31

Used to determine grade of bitumen. The penetration tests determine consistency of bitumen for the purpose of grading. Depth in units 1/10 of millimeter to which a standard needle having a standard weight will penetrate vertically in a duration of five seconds at a temperature of 25°C determines penetration for gradation.

Specification :

It consists of a vertical pillar mounted on a base provided with leveling screws. The head, together with dial plunger rod a cone (or needle) slides on a pillar and can be clamped at any desired height. A rack and pinion and pointer assemble provides fine adjustment of needle or cone tip to sample. It incorporates a clutch mechanism. Which makes reading of penetration and subsequent resetting a simple and accurate operation. The dial is graduated in 400 1/10 and the millimeter subdivisions and the needle pointer against figures makes easy reading.Supplied with a bitumen penetration needle, ring weight one each 50 gms. and 100 gms. two sample containers.

ACCESSORIES:


Penetration cone for empirical estimation of penetration of lubricating grease, petroleum jelly etc.

Additional Information:
  • Item Code: EBTE-31

Semi-Automatic Penetrometer

Semi-Automatic Penetrometer
Item code: EBTE-32

Same as EBTE-31 but the unit is compact with timer to control duration of penetration. The instrument is provided with lead screw gear arrangement, Leveling screws, Spirit level.

Additional Information:
  • Item Code: EBTE-32

Straight Edge (3 Meters)

Straight Edge (3 Meters)
Item code: EBTE-33

A straight edge approximately 3 metres in length may be used to determine lateral surface regularity of a road surface. This lightweight apparatus is made up of mild steel or aluminum as per customers requirement and is equally supported at both ends producing a set height between the road surface & the beam. Any vertical irregularity is measured using incremented wedges.

Additional Information:
  • Item Code: EBTE-33

Reflux Extractor

Reflux Extractor 4000 GMS
Item code: EBTE-34

The simple apparatus working on the same operation principle of consisting of cylindrical glass jar supporting two metal cones of stainless steel cloth and a metal condenser on top of the jar. Supplied complete with 100 filter papers & wire gauge, Hot Plate.

NOTE: Spare Cylindrical glass jar can be supplied at an extra cost.

Additional Information:
  • Item Code: EBTE-34

Hardness Tester for Mastic Asphalt

Hardness Tester for Mastic Asphalt
Item code: EBTE-35

For determining the hardness number of Mastic Asphalt for flooring. It consist of an internally insulated cabinet to the base of which is fitted a water bath having two taps. The bath is heated by an immersion heater and the temperature is controlled with the thermostat at 35° +/- 0.5° C. A 6.5mm dia pin is loaded on the specimen by means of a lever to give a 31.7 Kg weight. A dial gauge 0.01 x 25 mm is provided to record the penetration of pin into the specimen.

Additional Information:
  • Item Code: EBTE-35

Stripping Value Apparatus

Stripping Value Apparatus
Item code: EBTE-36

For determining stripping value of bituminous mixes having aggregate size: 1.0mm to 75 micron.

SPECIFICATION :

A circular tray rotates in a vertical plane at a rate of approximately 100 R.P.M. by an electrical geared motor. 4 bottles of approximately 400 cc are mounted 0 on this circular tray at an angle of 90 . To each other with their mouth towards center of the tray. A time switch is provided. Suitable for operation on 230 V A.C. Single Phase.

Additional Information:
  • Item Code: EBTE-36

Binder Extractor

Binder Extractor (Hand Operated)
Item code: EBTE-37

The Instrument is used for determination and checking of Bitumen percentage in Bituminous mix, the mix is added with a solvent and dissolved bitumen is removed by centrifugal action. Consists of a removable Aluminum rotor bowl, Capacity 1500 gms. With a cap and tightening nut. The bowl assembly is mounted on a vertical shaft, which protrudes from a cast housing. This shaft and thus the bowl is rotated fast manually by enclosed gears in the cast body and handle. Solvent is introduced during the test through the holes in the cap of the housing. A drain is provided to collect dissolved Bitumen coming out of the rotating bowl and getting collected in the housing

Additional Information:
  • Item Code: EBTE-37

Centrifuge Extractor

Centrifuge Extractor (Motorised)
Item code: EBTE-38

Centrifuge Extractor, Electrical Operation, Capacity 1500g, with a Dimmer stat for speed control from 2,400 to 3,600 rpm. Suitable for operation on 230 V, 50 Hz, Single Phase, A.C. supply.

Additional Information:
  • Item Code: EBTE-38

Centrifuge Extractor

Centrifuge Extractor (Motorised)
Item code: EBTE-39

Used for the determination of bitumen percentage in bituminous mixtures. It consists of a removable, precision machined aluminium rotor bowl (accessory 1500 or 3000 g capacity), housed in a cylindrical aluminium box. The separate control panel incorporates an electronic card fitted with AC drive that automatically drives the bowl speed rotation ramp from 0 to 3600 R.P.M. as requested by Standards, with automatic fast stop bowl rotation at the end of the test. Supplied complete with speed regulator and digital display monitoring the frequency. Power supply: 230 V A.C. Single Phase.

Additional Information:
  • Item Code: EBTE-39

SAY Bolt Viscometer

SAY Bolt Viscometer
Item code: EBTE-40 

Say bolt Viscometer, Electrically Heated, ASTM D88, D244, AASHTO T72 for the empirical measurement of Say bolt Viscosity of petroleum products at specified temperatures between 70o F and 210o F. This is also used for determining the Saybolt Furol Viscosity of bituminous materials at temperatures of 250, 275, 300, 350, 400 and 450 F. It comprises one each of cylindrical Oil cup, Universal Tip, Furol Tip, Bath Fitted with immersion Heater mounted on a stand. Dimmer stat for temperature control, Stirrer with shield. Complete with insulated handle and thermometer support receiving flask, withdrawal tube, filter funnel, thermometer support for cup and circular spirit level. Suitable for operation on 230 V 50 Hz, Single Phase, A.C.

Additional Information:
  • Item Code: EBTE-40
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