Compression Testing Machine

Listing ID #257937

We are prominently engaged in providing Compression Testing Machine to the customers. The Compression Testing Machine is a part of soil testings instruments and is widely used by the clients from all over the world. Concrete Compression Testing Machine is designed to meet the requirements for various Indian, British and American standards for testing cubes up to 15 x 15 x 15cm and cylinders up to 15 x 30cm high of concrete for the compressive strength.

• Compression Testing Machine capacity 100 TON hand operated
• Pressure gauge 0-100 TON capacity for the above machine

The Hydraulic Jack of 100 tone capacity is fixed to the base. The lower platen is on the hydraulic ram and upper having a spherical seating is adjustable for initial clearance. The loading is accomplished by the upward movement of the lower platen. The lower platen and the upper platen of the machine are hardened ground and polished. Guidelines are marked on the lower jack. A dust cover is provided to prevent any dust from going into cylinder. A spacer block with a center locating pin is provided to test small specimen. The double plunger pump special type is hand operated. The load is indicated on 150mm dia dial hydraulic pressure gauge graduated 100 Tone x 500 kg division. Total division in dial 200 nos. A maximum red pointer is provided to facilitate for taking of the reading after the specimen under test fails.

The oil is filled in the oil tank. Fix the machine on the foundation by bolts so that there is no shaking of the machine at the time of operation.

Open the air release screw from the inlet of oil tank. Open the adopter of the pressure gauge. Tighten release valve and operate the hydraulic pump with the handle. When few drop of the oil will come out from the adopter of the pressure gauge, immediately open the release valve. Fix the pressure gauge, with the adopter of the pressure gauge. Tighten release valve and place the specimen on the lower platen, upper platen be brought. The lower platen is automatically upstart when you will operate the hand pumping unit with the handle. Check that the nuts are properly tight and there is no leakage. Start the machine by operating it with handle. Start giving load by operating it with handle, ram will start rising and the load with start increasing on the specimen and pressure gauge will show the load. As soon as the specimen is break the needle will indicate it and the black needle will automatically come back to zero. Release the release valve. If you are to start the machine again tighten the release valve and operate it as done earlier.

The pump should never operate where there is no or little oil in the pump tank. Open the air release screw when operate. Oil is in full quantity in the oil tank filled by us and you need not require putting it in the tank. Please check the oil with the oil level.

The oil in the machine is TRESSO 40 from ESSO Oil Company. The equivalent of this grade of oil can also be used. Normally a change of oil in the system is advisable under normal use. But this period can be increased or decrease accordingly to the use of the machine.

Keep the platens, greased to prevent against rust. Remove the lower platen when not in use. Remove the spacer block.