LIQUID LIMIT APPARATUS (CASAGRANDE)
Liquid Limit is that water content at which a part of soil cut by a groove of standard dimension will flow together for a distance of 1.25 cm. under air impact of 25 blows in a standard liquid limit apparatus. Consists of a brass cup held on adjustable brackets. Supplied with grooving tools along with a 10 mm. gauging block to adjust the height of blow. Fitted with a counter to register the number of blows.
(i) Two Models available
(ii) Hand Operated & Motorized
Category: Material Testing
AGGREGATE IMPACT TEST APPARATUS
The sturdy construction consists of a base and support columns to form a rigid frame work around the quick release trigger mechanism to ensure an effective free fall of hammer during test. Supplied complete with a cylindrical cup, a metal measure 75 mm. inner dia x 50 mm. deep and a tamping rod. The apparatus is fitted with a blow counter.
AGGREGATE JAW CRUSHER
Aggregate Jaw Crusher is for fast crushing of aggregates ores, minerals, coke, coal, chemicals and similar materials. Our Aggregate Jaw Crusher is compact and of rugged construction for general laboratory and small pilot plant operations.
This laboratory jaw crusher is available with two jaws of manganese steel. The mobile jaw creates two blows for every revolution thereby minimizing the size to a minimum. A combination of downward and forward strokes having a rocking action exerts pressure on the coarse material, yet allows the finished material to move through the jaws. Provided with a hopper on the top for feeding material. The smooth jaws ensure a uniform product thereby allowing easy cleaning.
Jaw Size 100 x 150 mm.
Size of feed Material 50 mm. (approx)
Yield 80 kg./hr (approx)
Size of finished Product 6-8 (Adjustable)
Power Requirement 400 volts, 3 Phase
AGGREGATE CRUSHING VALUE APPARATUS
Aggregate Crushing Value Apparatus offers a related measure of the resistance of an average to crushing under a compressive load that is gradually applied.
• 150 mm. diameter steel cylinder
• 148 mm. diameter plunger and base plate
The above mentioned cylinder, plunger and base plate are apt for 3/8” to 3/4” size aggregate.
Other size available are 75 mm. & 300 mm.
Used to determine the liquid limit of soil which has low plasticity index. The moisture percentage contents determined when cone with half angle of 30° under a total sliding weight of 148 gm. penetrates 25 mm. in soil sample gives the liquid limit. Supplied complete with standard cup of dimension 50 mm. dia x 50 mm. depth. This Cone Penetrometer is hand operated and scale type.