Split Spoon Sampler
Specification:
This is used for standard penetration test for determining
penetration resistance (N valve) of soil which can be
related to unconfined compressive strength. Penetration
resistance (N value) of soil is determined by giving a
number of blows with a 65 Kgs weight falling through a
given distance of 75cm required to penetrate the
assembly to a depth of 30 cm when properly seated on
the ground.
Drop Hammer And Guide Pipe Assembly
Specification:
Weight 65 Kg. Complete with two end caps to give a free fall of 75cm the drop
hammer
Laboratory Vane Shear Apparatus (Motorised)
Specification:
Consists of a torque head adjustable in height by means of a
lead screw rotated by a drive wheel to enable the vane to be
lowered into the specimen. Rotation of the vane is by means of an
electrically operated rate of rotating is 1/60 R.P.M. Suitable for
operation on 230 V A.C. Single Phase which operates a worm
gear arrangement turning the upper end of a calibration torsion
spring, vane dia, rod dia, vane size & vane height are as per IS
specifications.
Pocket Vane Shear Apparatus
Specification:
This is an accurate and portable instrument for the determination
of in-situ shear strength of cohesive soil , either on-site or on
undisturbed or re-moulded samples in the Laboratory. The
instrument comprises of a torque head with a direct reading
scale which is turned by hand. A non return pointer assists in
reading. Vanes of either 19 mm or 33 mm dia with rods are fixed
to the underside of the torque head, and can be pushed well into
the undisturbed material below or behind and excavated
surface.
In-Situ Vane Shear Test
Specification:
The apparatus is designed for conducting in situ vane shear test from
bottom of a bore hole in saturated cohesive deposits for determining their
in place shearing resistance.
The equipment consists of a torque applicator assembly mounted on a
base, a gear wheel, which is marked in degrees, holds a torque ring and is
geared to a crank, the torque ring is a split ring & deforms as torque is
applied & the deformation is indicated by a dial gauge. A calibration chart
to convert dial gauge readings to torque force in kgs/cm2 is supplied.
G. I. Frame Sieves 300 & 450 Mm Dia (Powder Coated)
Specification:
Wet washing sieves are used for wet testing of various materials enabling to wash the fines through the sieve without
losing any of the sample. Available in 200 mm diameter with 100 mm and 200 mm deep models. They are made with
only the highest quality materials and are available in diameter sizes of 100, 200, 300 and 450 mm or in 4, 8, 12 or
18 inches. They can be supplied with aperture sizes ranging
from 125 mm down to 20 microns in full or half height
versions. Woven wire mesh sieves are available in frame
materials of either brass or galvanized steel
Brass Frame Sieves 100, 200, 300 & 450 Mm Dia.
Specification:
CBR mould body complete with collar
& perforated base plate. Plated Steel
6 In.(152.4mm) Dia x 7 In.
(177.8mm) Height
Spacer Disc with T handle 515/16 In.
Dia(150.8mm) x 2.416 In. (61.4mm)
height
Annular surcharge weight 2.27 kg
Slotted surcharge weight 2.27 kg
Filter paper 150 mm dia No 1
Fisherman (Pack of 100 circles)
Sieve Shaker ‘Rotap’
Specification:
To make process of sieving simpler and quicker, Rotap
sieve shaker is useful , this produces circular shaking of
the sieves. At the same time the sieves are tapped. The
mechanism for imparting circular action and topping is
oil immersed in a tank and in motorized. The shaker can
accommodate upto 7 nos. Sieves of dia 150mm or
200mm. Suitable operation of 230 V A.C. Single Phase.
Sieve Shaker ‘Gyratory’
Specification:
Carries upto 7 sieves of 150 or 200 mm diameter. The
shaker is driven by a 1/4 H.P. Motor through a reduction
gear immersed in oil. The sieve table does not rotate but
is inclined from the vertical axis and the direction on
inclination charges progressively in clockwise direction.
If the stop pin below the table is removed, the shaker can
have a rotary motion. In addition to this gyratory motion
of the table, there is an upward and downward
movement ensuring that each square cm of the sieve is
utilized. A pair of rods and a holder can be fixed on the
top of the upper most sieve, and thus the sieve set in firmly
held. Suitable for operation from 230 V 50 Hz, Single
phase A.C. supply.
Wet Sieve Shaker
Specification:
Consists of a water reservoir and a holder for sieves,
which can take up to 7 sieves of 150mm or 200mm
diameter. Shaker is driven by a ¼ H.P. motor through a
belt drive. Shaker mechanism moves the sieves up and
down in the reservoir. The reservoir has a water out-let for
draining out the used water. Suitable for operation
230 V A.C. Single Phase
Sieve Brushes
Specification:
Bristle round brush 30 mm.
Nylon sieve brush 33 mm.
Soft Hair brush 3 mm dia.
Double ended brass & nylon bristle.
Double ended nylon sieve brush
Plate Bearing Test
Specification:
The out fit consists of
50 tonne hydraulic jack with separate pumping
unit fixed to it a 0 - 500KN x 0.5KN. 1No.
Pressure gauge and flexible metal pipe
5 mtr. long 1No.
Special ball and socket arrangement
between the jack and the bearing plate 1 No.
Extension rod 12mm dia x 25 cm long
for taking dial gauge readings 16 Nos.
Magnetic base with female thread on top
for holding extension rod 4 Nos.
Top end plate, 50mm, dia with male
thread for fitting onto the extension rods
and positioning the dial gauge plunger 4 Nos.
Column 15cm dia x 25cm long with flanges
complete with four bolts and nuts 2 Nos.
Column 15cm dia x 50cm long with flanges
complete with four bolts and nuts 1 No.
Bridge support of welded steel angle
construction, 5 mtr. Span and stands
approximately 30 cm. High. Fitted with
two quick release clamps a for positioning
and holding the dial bracket