Multi Color Compression Testing Machine Electrically Operated

ES-047 Everest Scissors Compression Testing Machine Electrically Operated



Compression
Testing Machine Electrically-cum-hand operated. The machine embodies an
Hydraulic system designed to meet the requirement of Indian Standards
Specification 516-1959 for compression tests on concrete Cubes upto 5cm x
5cm x 5cm 7.06cm x 7.06cm x 7.06cm, 10cm x 10cm x 10cm and 15cm x 15cm
and also concrete Cylinders upto 10 x 20cm, 15 x 30 cm height  
Loading Unit :- The hydraulic jack
of is fixed to the base. The upper platen has got a self-aligning action
and is attached to a screw, which passes thru the cross-head plate, and
can be raised or lowered for initial clearance adjustment. The lower
platen rests on the jackram and is positioned with the help of a
centering pin. Loading is accomplished by the upward movement of the
lower platen.
 A dust cover is provided on the jack to prevent
any dust from going into the cylinder. A spacer with a centering
locating pin is provided to test small specimens. The lower and upper
platens of the machine are hardended , ground and polished. Guidelines
are marked on the lower platen to keep the specimen coaxial with the
hydraulic jack. 
Pumping Unit :- The motorised
pumping unit, which is housed in an elegant console is of double plunger
type and is driven by a single phase 220/440 Volts 50 cycles electric
motor. The pumping unit is a separate unit connected to the jack by
means of a Rubber Hose Pipe. A junction box is suitable fixed to connect
the motor to the mains thru a push button starter.
 
Hose Pipe. A junction box is
suitable fixed to connect the motor to the mains thru a push button
starter. The pumping unit is fitted with a 20 cm diam dial hydraulic
Pressure Gauge with 100 division i.e. calibrated against N.C.B. Tested
proving ring. A max red pointer is provided to facilitate taking
readings after failure of the specimen. The Machine is fitted with a
hand wheel control which enables the rate of application of load to be
varied. The Machine is Equipped with Facilities for Hand Pumping in Case
of Power Failure.
 The electric pumping unit is fixed with a
micro-switch off the motor automatically as the load on the machine
approaches the rated capacity Relays are incorporated in the pumping
unit so that incase of break down of power supply, the motor will not
re-start unless the starting switch is operated As fully described above
but with One Pressure Gauge
 
The following Models are available : 
ES-048 Everest Scissors Compression Testing Machine, 25,000 kfg (250 KN) cap.Electrically-cum-manually operated. Pillar Model. With Pressure gauge Our own Calibration. 
ES-049 Everest Scissors Compression Testing Machine, 50,000 kgf (500 KN) cap. Electrically-cum-manually operated. Pillar Model Our own Calibration 
ES-50 Everest Scissors Compression Testing Machine, 100,000 kgf (1000 KN) cap. Electrically-cum-manually operated. Pillar Model. With Pressure gauge Our own Calibration. 
ES-51 Everest Scissors Compression Testing Machine, 100,000 kgf (1000 KN) cap.
Electrically-cum-manually operated. Pillar Model. With Two pressure
gauge i.e. 0-500 KN x 2.5 KN divn. And 0-1000 KN x 5 KN Division our own
calibration. 
ES-52 Everest Scissors Compression Testing Machine, 200,000 kgf (2000 KN) cap.Electrically-cum-manually operated. With single Pressure gauge Our own Calibration. 
ES-53 Everest Scissors Compression Testing Machine, 200,000 kgf (2000 KN) cap.Electrically-cum-manually
operated. Pillar Model with Two Pressure Gauges 0-1000 KN x 5 KN divn.
And 0-2000 KN 10 KN Division. Our Own Cabration. 
ES-54 Everest Scissors Compression Testing Machine, 200,000 kgf (2000 KN) cap.
Electrically-cum-manually operated. Pillar Model. With Three pressure
gauge i.e. 0-500 KN x 2.5 KN divn. 0-1000 KN x 5 KN Division and 0-20000
x 10 KN Division our own calibration. 
ES-55 Everest Scissors Compression Testing Machine, 300,000 kgf (3000 KN) cap.
Electrically-cum-manually operated. Pillar Model. With One pressure gauge Our own calibration. 
ES-56 Everest Scissors Compression Testing Machine, 300,000 kgf (3000 KN) cap.Electrically-cum-manually
operated. Pillar Model. With Three pressure gauge i.e. 0 1000 KN x 5KN
divn. 0-1000 KN x 5 KN Division 0-2000 KN x 10 KN Division and 0-3000
KN x 15 KN Division. Our own calibration. 
Accessories :-a) Brick attachment
b) Pressure gauge 150 mm dia
c) Pressure gauge 1200 mm dia for electrical
d) Flexural attachment for 10 x 10 x 50 cm Beam and 15 x 15 x 70 cms beam as per IS : 516