Marshal Stability Testing Machine
Conforming to specification as laid down in accordance to ASTM D-1559 consists of followings:
LOADING FRAME; Capacity 50 KN (5000 kgf.) electrically operated having constant rate of strain 50.8mm/minute suitable for operation on 220/230 Volts, single phase A.C. Supply.
COMPACTION MOULD: complete with interchangeable collar and base plate duly chromium plated as per latest code.
SAMPLE EXTRACTOR; Used to extract sample from mould consists of a thrust plate and loading bar.
COMPACTION PEDSTEL& RAMMER: consists of compaction rammer having 4.5 kgs mass with a free fall of 457mm used with compaction pedestal comprises a wooden block capped with a steel plate and mould assembly
BREAKING HEAD. Consists of upper and lower cylindrical segment of test head having inside radius of curvature 5cm.
PROVING RING; Stress measuring proving ring capacity 30kn made out of special alloy steel to gives maximum repeatability as per I.S. 4169 fitted with dial gauge least count 0.002mm with factory calibration certificate in polished wooden box.
FLOW MEASUREMENT DIAL GAUGE. Least count 0.01mm x 25mm travel
Complete outfit as above
Water bath for above, double walled inside made of stainless steel, outer of thick mild steel stove enameled paint thermostatically controlled from room temperature to 100 degree C suitable to accommodate 4 stability mould. Rs.10500/-Marshal Stability Testing Machine As above but with modified specifications Rs.49500/-