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Compression Testing Machine
Product Details:
Diameter | 20 cm |
Model | RSEP-042/43/44/45/46/47/48/49/50/51/52/53/54/55/56 |
hydraulic pressure gauge | 0-2000KN |
Cube Size | 5cm x 5cm x 5cm |
Concrete Cylinders Size | 10 x 20cm |
Divisions | 100 |
Pressure Gauge | 150 mm Dia |
Compression Testing Machine Electrically operated
The machine embodies a Hydraulic system designed to meet the requirement of Indian Standards Specification 516-1959 for compression tests on concrete Cubes up to 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 up to 10 x 20cm, 15 x 30 cm height.
System Description :
The complete unit comprises of:
Loading Unit:- The hydraulic jack 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 jack ram 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 platen of the machine
is hardened, ground and polished. Guidelines are marked on the lower platen to
keep the specimen coaxial with the hydraulic jack.
Pumping Unit:- The motorized 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. A pumping unit is a separate unit connected to the jack by means of a Rubber Hose Pipe. A junction box is suitably fixed to connect the motor to the mains thru a push-button starter.
Hose Pipe. A junction box is suitably 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 the failure of the specimen. The Machine is fitted with a hand wheel control which enables the rate of application of a 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 in case 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, Two Pressure Gauges, and three Pressure Gauges.
The following models are available:
(Hand Operated and Electrically cum Hand Operated)
1. 25,000 kgf (250 KN, Channel Model)
2. 50,000 kgf (500 KN, Channel Model)
3. 100,000 kgf (1000 KN, Channel Model)
4. 100,000 kgf (1000 KN, Pillar Model)
5. 150,000 kgf (1500 KN, Channel Model)
6. 150,000 kgf (1500 KN, Pillar Model)
7. 200,000 kgf (2000 KN, Channel Model)
8. 200,000 kgf (2000 KN, Pillar Model)
9. 300,000 kgf (3000 KN, Channel Model)
10. Digital Compression Testing Machine
Accessories :
1. Brick attachment
2. A pressure gauge 150 mm Dia
3. Pressure gauge 200mm dia for electrical
4. Flexural attachment for 10x10x50cm Beams and 15x15x70 cms beam as per IS:
516