Description

Marshall Stability Test Apparatus

The test is pertinent to hot blend plans utilizing bitumen and totals up to aggregates   measure of 25 mm. In this strategy, the resistance to plastic distortion of round and hollow example of bituminous blend is measured when the same is stacked at fringe at 5 cm per min. This test method is utilized in planning and assessing bituminous clearing blends. The test strategy is broadly utilized in schedule test programs for clearing occupations. There are two major highlights of the Marshall strategy of planning blends to be specific.
a) thickness – voids investigation
b) Steadiness – stream tests. The marshall solidness of blend is characterized as a greatest stack carried by a compacted example at a standard test temperature of 60ºC. The stream esteem is distortion the Marshall test example beneath goes amid the stacking up to the greatest stack, 0.25 mm units. In this test and endeavor is made to decide ideal cover substance for the sort of total blend and activity intensity.

Features
The device comprises of :
1) A stacking unit motorized, capacity 5000 kgf with two adjustable columns and an movable cross head. Constrain switches are fitted interior to control upward or descending development of the columns. On-off switching switch and pointer lights are on the front side whereas a hand wheel to physically move the columns is on the correct. The stack outline has settled speed of 5.08cm per diminutive. Worked on 230 Volts A.C.
2) 1 No. Compaction pedal with example shape holder.
3) 2 Nos. Compaction Rammers, 4.5 kg weight and free drop 45.7 cm.
4) 1 No. Breaking head get together with arrangement to settle flow meter.
5) 3 Nos. Example shape 10.16 cm I.D. x 7.6 cm tall with base plate and expansion collar.

Manufactures,Suppliers,Exporters of Marshall Stability Test Apparatus for Testing Equipment . Contact us to get Superior Quality designed Marshall Stability Test Apparatus For Testing Equipment for schools, colleges, research facilities and different businesses.We acknowledge bulk orders for government tenders for worldwide.,SOUTH AFRICA, EUROPE,INDIA,USA,AUSTRALIA,CANADA,UAE,NEW ZEALAND,UK.

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