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
COMPRESSIVE STRENGTH TESTER
Compression testing Machines are the finest of their types available. Their rugged construction and extreme simplicity makes it possible to operate them with ease and complete dependability.
Compression Testing Machines calibrated with an accuracy of ± 1% as per the requirement of 1828(Grade A) These machines are available in 50 kN, 100 kN, 500 kN, 1000 kN, 2000 kN, 3000 kN, & 5000 kN Capacities.
Compression Testing Machines Classification :
• Analogue models.
• Digital models.
Features of Compression Testing Machines are :
• Highly stable.
• Self-aligning platen assembly.
• Load Gauges are calibrated in Kn against certified Proving Rings, traceable to MSME / NCCBM.
• Suitable for testing cubes and cylinders of various sizes, Cubes from 50 mm.³ to 300 mm.³ Cylinders from 100 mm. to 300 mm.
• Logged data printing facility through a parallel port Interface available in digital base models.
Pace rate (display only ) available in Digital models.
2000 KN compression testing machine consists of a steel base and cross head welded along side with heavy-duty plates. The hydraulic
loading jack is fixed on the base and lower platen rests entrally on the jack. The upper platen is attached to the head plate. The upper platen has got a spherical seating for a self-aligning action. For adjusting the vertical day light spacers are used as per the specimen height requirement. Micro safety switch has been incorporated within digital display unit assembly, which will switch off the motor when load is between 1800-1850 kn to avoid overloading of the loading frame.
Maximum Testing Force : 2000kn
Max. Vertical Clearance (mm.) : 315
Max. Horizontal Clearance (mm.) : 315
Load Display : 4 Digit Digital
Platen Size (mm) : 220 mm. Square
Piston Diameter (mm.) : 205
Piston Travel (mm.) : 50
Motor Power (HP) : 1 hP/Threephase
Net weight (kg.) : 600
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
Used in various industries for the determination of bitumen percentage while blending paving mixtures as well as pavement samples. Has a precisely designed bowl cover and rotor bowl.
Aknurled nut is available to press filter paper disc located between the rotor bowls and cover plate as well as complete bowl assembly that is removable for determining the weight of sample. Vertical shaft is fitted with a mounted the bowl that come out from casted housing. The bowl capacity is 1500 gm. supplied without benzene and filter paper.
• Hand Operated
• Electrically Operated
• Electrically operated with variable speed.
COMPACTION FACTOR APPARATUS
Complete with hoppers and receiver assembly. Built on a rigid and stable frame and consists of two conical hoppers, each with a hinged trap door. Trap door of our Apparatus, is operated by a quick release mechanism to allow a free fall to the released concrete mix sample. A cylindrical mould is fitted beneath the two hoppers. Hoppers and receiver can be easily removed for cleaning.