ZL-3311 Digital Marshall Stability Test Apparatus

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ZL-3311 Digital Marshall Stability Test Apparatus

 The machine comprises of a robust and compact two column frame with adjustable upper cross beam. The unit is a bench mounting compression frame with motor and worm gear housed within the base unit. The speed of the lower platen can be adjusted between  50 mm/min using the BC100 Data Acquisition and Control Unit. For safety, the up and down travel of the lower platen is limited the use of limit switches. Rapid adjustment of the platen is controlled using the up and down buttons on the front panel of the machine.

  The measuring system consists of a 50 kN capacity strain gauge load cell fitted to the upper cross beam to read stability values and the 0.01 mm linear potentiometric displacement transducer fitted to the Breaking Head. The UTAS-0056 Automatic Marshall Stability Machine is suitable for testing 6” diameter. specimens (152.4 mm) conforming to ASTM D5581.

Equipment overview:

  The machine comprises of a robust and compact two column frame with adjustable upper cross beam. The unit is a bench mounting compression frame with motor and worm gear housed within the base unit. The speed of the lower platen can be adjusted between  50 mm/min using the BC100 Data Acquisition and Control Unit. For safety, the up and down travel of the lower platen is limited the use of limit switches. Rapid adjustment of the platen is controlled using the up and down buttons on the front panel of the machine.

  The measuring system consists of a 50 kN capacity strain gauge load cell fitted to the upper cross beam to read stability values and the 0.01 mm linear potentiometric displacement transducer fitted to the Breaking Head. The UTAS-0056 Automatic Marshall Stability Machine is suitable for testing 6” diameter. specimens (152.4 mm) conforming to ASTM D5581.

 

Main technical parameters:

  1. Capacity:0-50KN, Precision: 1%
  2. Resolution: 0.1KN, 0.01KN
  3. Twin displacement structure, displacement resolution: 0.01mm
  4. Environment temperature: 0℃-60℃
  5. Test speed: 50±5mm/min
  6. Rating of machine:220V,0.37KW,1440rpm,single phase operation
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ZL-3311 Digital Marshall Stability Test Apparatus