AMPT - Asphalt Mixture Performance Tester

SHEARMATIC EmS - Electromecanical Servoactuated technology, automatic direct and residual shear testing machine 27-WF21E80
Automatic shear machine is used to measure the shear strength properties of soil.  Automatic Direct/Residual soil testing machine featuring direct, residual shear testing and consolidation test. It comes loaded with the new environmentally friendly Electromechanical Servo-actuation (EmS) technology. 

Automatic Shear Testing Machine SHEARMATIC EmS

Fully automatic direct/residual shear machine

Standards ASTM D3080 AASHTO T236 BS 1377:7 EN 17892-10

SHEARMATIC EmS - Electromecanical Servoactuated technology, automatic direct and residual shear testing machine 27-WF21E80
Description
 
IPC Global, the researcher’s choice for advanced asphalt testing equipment has again set the benchmark for innovation and performance with the new AMPT PRO. Designed with the latest technologies and product developments, the AMPT PRO surpasses any other product on the market. Fully complies with AASTHO TP9 and can perform the three asphalt tests of NCHRP Projects 9 -19 and 9-29 – Dynamic modulus, Flow number and Flow time with ease. In addition it can perform Uniaxial Fatigue / SVECD, Overlay test, Semi-Circular Bend, Indirect Tensile Dynamic Modulus, iRLPD and Small Diameter Dynamic Modulus and SVECD tests with the additional of optional hardware accessories. The Asphalt Mixture Performance Tester can be used as part of your Super pave performance based testing program. This original Asphalt Mixture Performance Tester (AMPT) is the culmination of two National Cooperative Highway Research Program (NCHRP) projects. IPC Global has been involved in IPC Global equipment, and has been successfully evaluated by NCHRP. Standard outfit AMPT Pro includes, as standard, the following testing Modules (compression platens) which, however, have been completed with the transducer kit accessory. Dynamic Modulus E to AASHTO TP79 and NCHRP 9-29 A performance. Related property, for asphalt mixture evaluation and characterizing the stiffness of HMA. It is an important input parameter for AASHTO “Mechanistic-Empirical Pavement Design Guide”.
  • Creates master curves for structural design
  • Assess modified binders and local materials
  • Forensics analysis of pavement failure
Flow number to AASHTO TPXX and NCHRC 9-29 Flow number is related to the resistance of HMA to permanent deformation.
  • Repeated load creep tests
  • Evaluate rutting
  • Accurate simulation of actual loading
Flow time to NCHRP 9-29 Flow time is a quick and simple measurement of the resistance of HMA to permanent deformation.
  • Static creep tests
  • Measure permanent deformation for rutting evaluation
 
Main Features

 

  • Fully automatic, standalone Direct / Residual Shear soil testing system managed by local user interface with 6” touch screen high resolution color display that can also accurately perform Consolidation tests using appropriate consolidation cells.
  • High-performing with maximum vertical and horizontal force of up to 10 kN, infinite variable speed from 0.00001 to 15.00000 mm/min and adjustable number of cycles from 1 to 50
  • Save time and ensure test accuracy with straight horizontal transmission of force facilitated by high stiffness load chain shear box, driving head and load cell, eliminating horizontal load measurement inaccuracies.
  • Fast, smooth and accurate loading delivered by integrated optimized PID closed-loop control with precise load ensured by a load cell directly mounted on the loading tip.
  • Totally flexible— choose to control unit either via the Integrated local user interface or via PC
  • Modular and expandable with optional dedicated software — gradually connects up to six units via LAN port using the same PC software allowing you to build your laboratory without interruption — resulting in excellent return on investments.
  • Environmentally friendly and quiet — new Electromechanical Servoactuation (EmS) technology requiring no dead weights or large and noisy air compressors, thus drastically reducing noise levels.
  • Long-life and low maintenance with corrosion-free, techno-polymeric shear box carriage. Lightweight and easy to clean, the top-quality techno-polymeric material offers excellent resistance to corrosion.
Products

 

27-WF21E80

SHEARMATIC EmS – Electromechanical Servoactuation,automatic direct and residual shear machine. 115-230 V / 50-60 Hz / 1Ph.

 

Technical Specifications
  • Maximum vertical force: 10 kN
  • Maximum horizontal force: 10 kN
  • Max horizontal travel: 23 mm – displacment trasducer: 25 mm
  • Max Vertical travel: 12.8 mm – displacment trasducer: 10 mm
  • Test speed: from 0.00001 to 15.00000 mm/min
  • Maximum number of consolidation steps: 99
  • Maximum nuber of shear cycles: 50
  • Weight approx.: 60 kg
  • Sample type and size: up to 100 mm square or round
  • Dimensions approx.. [lxhxd]: 990x550x350 mm
  • Multivoltage – Multifrequency power supply 115-230 V, 50-60 Hz, 1Ph
  • Power consumption: 200 W
Accessories

 

27-WF21E80/C
Accessories for performing automatic consolidationtest using electro-mechanical direct and residual shear apparatus SHEARMATIC EmS. Consolidation cell not included (to be ordered separately)
 
27-WF21E80/SW
Shearmatic EmS software activation code. For remote control and data aquisition from ShearmaticEmS (27-WF21E80), multiple units connectable to a single PC.
 
27-WF0215/8
Extrusion dolly for 60mm square samples
 
27-WF0216/8
Extrusion dolly for 100mm square samples
 
27-WF0217/8
Extrusion dolly for 50mm dia samples
 
27-WF0218/8
Extrusion dolly for 60mm dia samples
 
27-WF0219/8
Extrusion dolly for 63.5mm dia samples
 
27-WF0222/8
Extrusion dolly for 100mm
 
30-WF6016/T2
Direct and residual Shear Geo-Analysis for MS EXCEL Template according to BS 1377:7
 
30-WF6016/T9
Direct and residual shear Geo-Analysis template conforming to ASTM D3080

 

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