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ASTM C-128 / AASHTO T-84
For determining the water absorption of fine aggregate at saturated surface dry.
Consist of :
Dimension (l x w x h): 40 x 40 x 30 cm / Gross Weight: 7 Kg
For determining the chrushing propoties of bulk aggregate applying 400 kN load over a periode of 10 minute.
Dimension (l x w x h) : 30 x 30 x 55 cm / Gross weight : 30 Kg
For determining the aggregate impact value and resistance of aggregate to sudden shock or impact.
Dimension (l x w x h) : 50 x 30 x 90 cm / Gross Weight : 80 Kg
ASTM C-204 / AASHTO T-153
For determining fineness of porland cement by air permeability.
Dimension (l x w x h) : 30 x 25 x 70 Cm / Gross weight : 10 Kg
Standard Testing : ASTM D-5581, BS 598-107, EN 12697-30
Features & Specification
The use automatic compaction will result in consistensi and repeatable laboratory specimens, suitable for ASTM or BS Standard. Testing houses and design consultants who use the marshall methode of mix design will benefit from automatic compaction apparatus, which releses staff for other work during the compaction process.
The unit incorporates :
Automatic Compactor Machine : Heavy-duty welded steel construction The equipment is suitable for operation on 300 Watt, 220 V-AC, 50 Hz, 1 Phase. Automatic counter, module system for easy maintenance ON-OF-RUN-STOP-RESET- 500 Blow.
Compaction Mould : 4 inch diameter, 3 inch height, with collar and base plate machine steel, galvanized.
Compaction Mould 6″ : 6 inch diameter, 3 1/2 inch height, with collar and base plate machine steel, galvanized.
Compaction Hammer 10 lbs : The standard hammer has a 4,536 kg (10 lbs) sliding weight with a free fall 457 mm.
Compaction Hammer 22.5 lbs : The hammer has a 10.206 kg (22.5 lbs) sliding weight with a free fall 457 mm.
Compaction Pedestal : Comprising 300 mm square x 25mm thick steel plate secured to an 200 mm square x 45 inch high wooden block, the specimen mould,clamp and hammer guide are fitted to the plated, provided withcompaction hammer guide stand 650mm height.
Overal Dimension (l xwxh) : 400 x 450 x 1800 mm approx. / Weight (approx) : 200 Kg