Sky Blue Semi Automatics Marshall Stability Test Apparatus, For Bitumen Testing, Model Number/Name: Invent Lab-053

The apparatus consists of :1) A loading unit motorized, capacity 5000kgf with two telescopic pillars and an adjustable cross head. Limit switches are fitted inside to control upward or downward movement of the pillars. On-off reversing switch and indicator lamps are on the front side while a hand wheel to manually move the pillars is on the right. The load frame has fixed speed of 5.08cm per minute. Operated on 230 Volts A.C.2) 1 No. Compaction pedal with specimen mould holder.3) 2 Nos. Compaction Rammers, 4.5kg weight and free fall 45.7cm.4) 1 No. Breaking head assembly with provision to fix flowmeter.5) 3 Nos. Specimen mould 10.16cm I.D. x 7.6cm high with base plate and extension collar.6) 1 No. Kit for specimen extraction, consists of one each load transfer bar, steel ball, specimen extracting plate.Accessories :(a) Integral type Proving Ring capacity 3000 kgs.(b) A dial gauge 0.01 x 25mm(c) Universal Water Bath S.S. with false bottom and pyramid shaped lid to accomodates 3 Nos. marshall specimen(d) Thermometer 0 - 250ºC x 1ºC