Unconfined Compression Tester (Motorised)
Specification:
Comprises a screw operated load frame, cap.5000kg with a gear box and motor drive
giving 1.25, 1.5, 2.5mm/min. Rates of strain, a pair of cone seating, adaptor for proving
ring, and stain dial gauge bracket. Supplied with one pair of male/female coning tools for
38mm dia samples but without ring and dial gauge. Suitable for operation on
230 V, Single Phase A.C. Supply
Pore Pressure Apparatus 10 Kg/Cm²
Specification:
The apparatus consists of a panel for wall mounting on which are
fitted 1.0 to 10.0 Kg/cm sq. a pressure gauge,bourdontube type 15cm dia.
Triaxial Cell
Specification:
T
he
c
ell is
u
s
e
f
ul
f
or
t
e
s
ting 38
mm
dia x
7
6
mm
high
s
oil
s
p
e
cim
en.
Tra
n
s
p
are
nt
P
e
r
s
pex ch
a
m
b
er
with
a
n
vil
a
nd loading plunger, the cell is easily opened by releasing four nuts of the tie rods. It is leak proof
up to 10kg/cm.sq. Fluid pressure. An oil plug which can also be used as an air vent is provided for
introducing a thin layer of oil over water. This provides effective sealing at the plunger for long
duration tests. The cell is fitted with four sleeve packed valves of no volume change type on the base.
These valves are used for cell pressure, pore water pressure, drainage or back pressure. The loading
plunger of the cell has dial gauge
re
s
t
Dead Weight Type Oil & Water Constant Pressure System
Specification:
Range 0-20 bar(0-20kg/cm )
Steps of pressure 0.5bar (0.5kg/cm )
Accuracy + 0.5%
Electric supply 230V, Single Phase, 50Hz, AC
supply.
Supplied complete with pressure gauge, flow valves,
connecting pressure hose and set of weights to give
maximum pressure of 20 bar (20 kg/cm )
Lateral Pressure Assembly 10kg / Cm²
Specification:
The apparatus consists of a pressure chamber which has a flanged top cap
fitted with a 10 kg/cm . Pressure gauge and a valve for pumping in air.
Water inlet and drain cock are fitted to the chamber.
The foot pump supplied easily develops a pressure of 10 kg/cm
Complete with connecting pressure hose.
Load Frame, Motorised, 30 Speeds
Specification:
The Load Frame consists of a cabinet which houses the gear system and
motor with sturdy angle iron frame. the loading is done through the bottom
loading platen, which is carried on a lead screw, which advances
upwards. the top load bracket, which slides over two upright pillars, can be
positioned at any desired height and locked. It carries a screw adapter for
standard Proving rings and Load Cells.
The loading part of the unit is detachable from the main unit for ease of
transport and to avoid damage to the tension rods.
California Bearing Ratio Apparatus
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)
Automatic Cbr Test Apparatus
Specification:
Load cell, 50 kN
Penetration piston
Linear potentiometric displacement transducer with connection part, 25x0.001 mm
Computer software
Connection cable
Advanced report generation
Dimensions : 480 x 650 x 1150 mm
Weight (approx.) : 110 Kg
Power : 370 W
Swell Test Apparatus
Specification:
It is designed to determine the swelling pressure
developed by soil specimens moulded to desired densities
at knows moisture contents when soaked in water. The
load applied to restrain the swelling is transferred to a load
measuring proving ring through a perforated swell plate
and a load transfer bar. The proving ring is attached to the
lead screw of hand operated load frame. A soaking tank
is provided for saturating the specimen and the base of the
mould has channels and radial grooves with connecting
holes
Auger Posthole Type
Specification:
Augers are used to collect disturbed soil samples at
reasonal depths for laboratory tests. Augers are
available in two types and each in different sizes. Blade
type (posthole type) and helical type (screw type). Each
auger outfit consists one each of auger head, one meter
long rod, tee piece and handle. Depth of excavating can
be increased using additional extension rods.
California Bearing Ratio Test (Field Type)
Specification:
Mechanical screw loading jack, 10,000 kg. Capacity with u-bracket and swivel head. Penetration piston, 50mm dia.
Threaded at the upper end. Extension rods consisting of 2 lengths 5 cm. g lengths 10cm. 1 length 30 cm., 1 length 50
cm. and 1 length 100 cm. used as spacers between the proving ring and penetration piston. The lengths are
machined from steel tubing. Connector set, has eight connectors for coupling the penetration piston and proving ring
assembly either directly or through extension pieces. Dial gauge support of seamless pipe constructions. It stands 30
cm high and 45 cm. Wide at the base. Provided with a quick release screw type clamp capable of sliding and
locking anywhere along 2 meter length of the bridge. Supplied with annular metal weight 5 kg., 250mm dia with 53
mm dia central hole, slotted metal weight 5 kg., 215mm to 250mm dia with 53 dia slot 2 nos
Sampling Tubes
Specification:
150mm auger blade type, complete with handle 'T' piece
and 1 mtr. long rod 1 no.