Cookie Img Back to top
   Call Me Free Offline Send SMS Send Inquiry
+917042143142
Home » Products » Bitumen - Asphalt Oil & Petroleum Testing Equipmen » Marshall Stability Test Apparatus

Marshall Stability Test Apparatus

Marshall Stability Test Apparatus
Marshall Stability Test Apparatus
Send Inquiry
Product Code : UNILAB-027MST
Brand Name : UNILAB
Price And Quantity
  • Minimum Order Quantity
  • 1
Product Description
Marshall Stability Test Apparatus UNILAB-027MST: The test is applicable to hot mix designs using bitumen and aggregates upto a maximum size of 25mm. In this method, the resistance to plastic deformation of cylindrical specimen of bitumenous mixture is measured when the same is loaded at periphery at 5 cm per min. This test procedure is used in designing and evaluating bitumenous paving mixes. The test procedure is extensively used in routine test programmers for paving jobs. There are two major features of the marshal method of designing mixes namely, a) density – voids analysis b) Stability – flow tests. The marshal stability of mix is defined as a maximum load carried by a compacted specimen at a standard test temperature of 60ºC. The flow value is deformation the marshal test specimen under goes during the loading upto the maximum load, 0.25 mm units. In this test and attempt is made to determine optimum binder content for the type of aggregate mix and traffic intensity.

The apparatus consists of :
  • 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 220 volts A.C.
  • No. Compaction pedal with specimen mould holder.
  • Nos. Compaction Rammers, 4.5kg weight and free fall 45.7cm
  • No. Breaking head assembly with provision to fix flowmeter.
  • Nos. Specimen mould 10.16cm I.D. x 7.6cm high with base plate and extension collar.
  • No. Kit for specimen extraction, consists of one each load transfer bar, steel ball, specimen extracting plate.
Accessories:
  • Integral type Proving Ring capacity 3000 kgs.
  • A dial gauge 0.01 x 25mm
  • Universal Water Bath S.S. with false bottom and pyramid shaped lid to accommodates 3 Nos. marshal specimen
  • Thermometer 0 - 250ºC x 1ºC

Trade Information
  • FOB Port
  • Delhi
  • Payment Terms
  • Paypal, Western Union, Telegraphic Transfer (T/T), Letter of Credit (L/C), Cheque, Cash in Advance (CID), Cash Advance (CA)
  • Packaging Details
  • Wooden Box export worthy.
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, Asia
  • Main Domestic Market
  • All India
  • Certifications
  • ISO and CE

UNILAB MICROSCOPE MANUFACTURING COMPANY (P) LTD.
X


Most Popular Product
Student Microscope
Medical Laboratory Microscope
Pathological Monocular Microscope
Pathological Binocular Microscope