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Bitumen/Asphalt
Security Survey Equipment
General Items
AZA 0932 RING AND BALL APPARATUS
IS 1205 1985, IP 58/63 & ASTM D 36
This apparatus is used to determine Softening point of Bitumen. It is that temperature at which a sample of bituminous material loaded by a 9.5mm dia steel ball, drops a specified distance when heated under specified conditions.
Specification:
The apparatus consists of steel bracket with a sliding plate support. That support has two holes of 10mm dia on which a ring and ball guide can be kept. A central hole on this plate is for inserting thermometer. Supplied with a glass beaker approximate 600ml, high and a hand stirrer and 2 Nos. 9.5mm dia steel balls
Category: Bitumen/Asphalt
Related products
AZA 0935 FRAASS BREAKING POINT APPARATUS
En 12593
AZA 0935 Fraass Breaking Point Apparatus
AZA 0935-A Stainless Steel Plaque
AZA 0935-B Frass Apparatus (pack of 10)
Dry ice maker
The AZA 0935 Breaking Point Apparatus is used to determine the breaking
point of solid and semisolid bitumen. The Fraass Breaking Point is the temperature at which bitumen first becomes brittle, as indicated by the appearance of cracks when a thinfilm of the bitumen on a metal plaque is cooled and flexed in accordance with specified conditions. The apparatus consists of stainless steel plaque, cooling and bending
apparatus, thermometer IP 42C (-38°C/+30°C), plate and stand
AZA 0939 DIGITAL PENETROMETER
AZA 0940 SEMI-AUTOMATIC PENETROMETER
BS 1377:2; NF P94-052-1; CEN ISO/TS 17892-6, 17892-12
The Semi-Automatic Penetrometer for Liquid Limit consists of a cast iron base
with course and fine leveling screws, a digital penetration measurement gauge 0.01 mm resolution/readibility and an automatic penetration timer unit.
The is equipped with a digital, 99 second timer, which can be set to the
standard 5 second free-fall time or to some other setting for customized tests.
When engaged the timer will allow the needle to free fall into the sample for the specific time interval and then lock the needle from advancing while providing a direct reading of the test results. 320 g weight should be added to the 30° angle cone to get a total weight of 400 g for the shear strength test.
Semi-Automatic Penetrometer for Liquid Limit supplied complete with:
! Automatic Penetration Timer Unit
! 30° Penetration Cone
! Sample Cups, 3 pcs. Aluminium, Ø55 mm x h:35 mm.
AZA 0944 CENTRIFUGE EXTRACTOR (HAND OPERATED)
ASTM D2172, AASHTO T-58, T-164.
Specification:
The Instrument is used for determination and checking of Bitumen percentage in Bituminous mix, the mix is added with a solvent and dissolved bitumen is removed by centrifugal action. Consists of a removable Aluminum rotor bowl, Capacity 1500 gms.
With a cap and tightening nut. The bowl assembly is mounted on a vertical shaft, which protrudes from a cast housing. This shaft and thus the bowl is rotated fast manually by enclosed gears in the cast body and handle. Solvent is introduced during the test through the holes in the cap of the housing. A drain is provided to collect dissolved Bitumen coming out of the rotating bowl and getting collected in the housing.
AZA 0945 CENTRIFUGE EXTRACTOR (MOTORISED)
AZA 0952 STANDARD TAR VISCOMETER
Electrical Heating with Immersion Heating Elements and Dimmer stat for controlling the temperature. Suitable for operation on 230 V, 50Hz, Single Phase , A.C. supply. Supplied complete with 10mm cup and valve.
AZA 0952A Cup, 10mm
AZA 0952B Ball Valve, 10mm
AZA 0952C Cup, 4mm
AZA 0952D Ball Valve, 4mm
Optional Extras:
AZA 0952E Thermometer IP 8C, Range: 0° to 45° C
AZA 0952F Thermometer IP 9C, Range: 40° to 85°C
AZA 0952G Thermometer IP 10C, Range: 76° - 122° C
AZA 0954 AUTOMATIC MARSHALL STABILITY TEST MACHINE
AZA 0954-A Automatic Marshall Stability Test Machine, 50 KN, 220-240 V 50-60 HZ
AZA 0954-B Breaking Head (Stability Mould) 4”
AZA 0954-C Linear Potentiometric, Displacement Transducer, 25x0.001 mm with Bracket for AZA 0954-A and AZA 0954-B
AZA 0954-D Indirect Tensile Splitting Device for Compacted Bituminous Samples 100 mm (4") Dia.
EN 12697-34, 12697-23, 12967-12, ASTM D1559, D5581, D 6927; AASHTO T245
The 50 kN capacity Automatic Marshall Stability Test Machine is used to determine the maximum load and flow values of bituminous mixtures. The machine comprises of a robust and compact two column frame with adjustable upper cross beam. The unit is a bench mounting compression frame with motor and worm gear housed within the base unit. The speed of the lower platen can be adjusted between 6 mm/min to 60 mm/min using the data acquisition and control unit. For safety, the up and down travel of the lower platen is limited the use of limit switches. Rapid adjustment of the platen is controlled using the up and down buttons on the front panel of the machine. The machine can be hand operated by a lateral hand wheel for calibration purposes
