Ring And Ball Apparatus
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.
Fraass Breaking Point Apparatus
Specification:
The Fraass Breaking Point is the temperature at which bitumen first
becomes brittle, as indicated by the appearance of cracks when a
thinfilm of the bitumen on a metal plaque is cooled and flexed in
accordance with specified conditions.
The apparatus consists of stainless steel plaque, cooling and bending
apparatus, thermometer IP 42C (-38°C/+30°C), plate and stand.
Water In Bituminous Material (Dean-Stark)
Specification:
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.
Distillation For Cut Back Bitumen
Specification:
The apparatus consists of a heavy gauge shield, lagged with asbestos
cover in two parts and wire gauge. The shield is supported on a platform
with chimney arranged for fitting to stand. Complete with one distillation
flask of 500 ml and one 100 ml crow receiver but without thermometer.
Electric hot plate heated with energy regulator. Thermometer ASTM 8°c -
2 to +400°c SUBD. 1°c.
Penetrometer
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.
Reflux Extractor 4000 Gms
Specification:
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.
Hardness Tester For Mastic Asphalt
Specification:
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.
Centrifuge Extractor
Specification:
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.
Filterless Centifuge Extractor
Specification:
Centrifuge is designed for proper separation of the filter quickly
without fillers or binders containing suspended sediment mixtures
Is not required no filter, no dispersion of the material, which ensures
maximum accuracy so
Solution is poured into a funnel and falls in container dia test.
70x200mm that rotates, due to centrifugal effect, the liquidrises
vertically, leaving the pot filler and mineral particles
The centrifuge is supplied complete with aluminum tank, two sites of
2mm and 0.063mm
Rotation speed is 11,500 rpm and extractive capacity is up to 100
g of filler per test
230v, 50hz, 600w
Kinematic Viscometer Bath
Specification:
Intelligent signal sampling for accurate data measuring
and parameter reading
Accurate viscometer for improving experimental
efficiency
High precision digital display
Ideal for controlling the temperature accuracy
Durable glass bath for optimum heat preservation
Desktop based all-in-one design for easy operations
and portability
Electric stirrer for ensuring uniform temperature of bath
Easy cleaning and drying of viscometer tubes
Say Bolt Viscometer
Specification:
Say bolt Viscometer, Electrically Heated,
is used for the empirical measurement of
Say bolt Viscosity of petroleum products at specified
temperatures between 70 F and 210 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.
Solvent Recovery Unit
Specification:
The unit is supplied complete with 10 m plastic tubing, tube clamps,
sieve insert 0.6 mm opening and one lid.
The solvent recovery unit is supplied complete with:
Plastic tubing, 10 m
Sieve insert, 0.6 mm
Dimensions : 400 x 320 x 650 mm
Weight (approx.) : 17 Kg
Power : 1200 W
Max. Tempature : 150°C