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Sand And Aggregates
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Specific Gravity Test |
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MI.SA-1001
Specific Gravity Frame
Also known as Buoyancy Balance
A mechanical lifting device is used to raise the
water tank through the frame height immersing the specimen suspended below
the balance. The balance supplied calculates the specific gravity of the
sample automatically.
It consists of one frame having the arrangement for lifting the water
bucket and has one digital scale (Capacity 15 Kg accuracy 1gm) on the top of
frame having the arrangement of hooking the density basket of size 20 cm
height and 20 cm dia
Meets :-EN 12390-7, 1097-6
MI.SA-1001001
Density Basket for Specific Gravity
Fabricated with M steel size 20 cm height and 20
cm dia
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Aggregate Crushing Value Apparatus |
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MI.SA-1002
Aggregate Crushing Value Apparatus
This apparatus is used for measuring resistance of
an aggregate to crushing. Made of mild steel, it comprises:
Cylindrical Cell, 150 ± 0.5 mm ID x 130 to 140 mm height Plunger, 148±0.5
mm dia x 100 to 115 mm height Base Plate, 200 to 230 mm square x 6 mm
thickness Tamping rod, 16 mm dia x 450 to 600 mm length Metal measure, 110 ±
0.5 mm ID x 180±0.5 mm height
Meets :- IS: 9376, IS: 2386
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Aggregate Impact Value |
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MI.SA-1003
Aggregate Impact Value
It is for determining the aggregate impact value
and has been designed in accordance with IS: 2386 (Part 4), IS: 9377-1979.
The sturdy construction consists of a base and support columns to form a
rigid framework around the quick release trigger mechanism to ensure an
effective free fall of the hammer during test. The free fall can be adjusted
through 380 ± 5 mm. The hammer is provided with a locking arrangement.
Following model of Aggregate Impact Value Apparatus is available:
Meets :- IS: 2386 (Part 4), IS: 9377
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Length Gauge |
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Elongation: MI.SA-1004
Length Gauge
Constructed from steel, mounted on a hardwood
base.
Meets:- IS:2386(Part 1)
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Los Angles Abrasion Testing |
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MI.SA-1005
Los Angeles Abrasion Testing Machine
This machine is for determining the resistance to
wear of small size coarse aggregates and crushed rock. The machine consists
of a hollow cylinder, mounted on a sturdy frame on ball bearings. A
detachable shelf which extends throughout the inside length of the drum
catches the abrasive charge and does not allow it to fall on the cover. The
drum is rotated at a speed of 30-33 rpm by an electric motor through a
heavy-duty reduction gear. Motor is suitable for operation on 220 V, 1
phase, 50 Hz, AC Supply. Supplied complete, with a tray for collection of
the material, and abrasive charge
Meets :- IS: 2386 (Part 4), BS: 812, ASTM C- 131, AASHO T96
MI.SA-1005D
Los Angeles Abrasion Testing Machine with Digital Indicator
Optional
MI.SA-1005001
Abrasive Charge
A set of 12 hardened steel balls of 48 mm dia
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Thickness Gauge |
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ELONGATION:
FLAKINESS:
MI.SA-1006
Thickness Gauge
Constructed from heavy gauge sheet steel,
Meets: - IS: 2386 (Part 1)
