MARSHAL STABILITY TEST APPARATUS
Used to measure the resistance to plastic flow of specimens loaded on lateral surface.
• A 50 kN capacity
• An electrically operated load frame
• Three mild steel mould,
• Two compaction rammers and one each of breaking head assembly
• Compaction Pedestal (manually operated)
• Load Transfer Bar
• Extraction Plate and Steel Ball.
• 25 kN capacity proving ring with calibration and dial gauge of 0.01 x 25 mm.
Category: Material Testing
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.
CONCRETE FLOW TABLE
Recommended for concrete where nominal size of coarse aggregates does not exceed 38 mm. Comprises of machined mild steel table top of 762 mm. diameter, and fitted on a heavy duty Cast Iron frame. A cam action provides a free fall of 12.5 mm. to the table. Equipped with a conical mould of 120 mm. height with base diameter of 250 mm. and top diameter of 170 mm. is also provided along with tamping rod size 16 mm. diameter x 600 mm. long.
AUTOMATIC COMPACTION HAMMER & ASSEMBLY FOR BITUMEN SAMPLE
The automatic compactor eliminates the tidious process of manual compaction and an even degree of compaction is achieved. The drive mechanism lifts the weight of 4.5 kg. and drops it through a correct height of 457 mm. The rammer foot is removable, which facilitates preheating. A compaction pedestal with specimen holder is fixed to the base. An automatic blow counter enables the number of blows to be preset before each test and automatically stops the machine on completion. Suitable for 220-240 volts, 50 Hz, single phase.
ACCELERATED CURING TANK
Used for concrete testing purposes. The inner chamber of Accelerated Curing Tank is made of stainless steel and outer body is made of mild steel, which is duly powder coated. Suitable for accommodating 6 or 12 cube moulds of 150 mm. The temperature range from 5oC above ambient to 100oC.
• Temperature Controller Cum Indicator
• Water Circulation Pump
• Calibration Certificate is Provided For Digital Controller