Cerchar Rock Abrasiveness Tester
Cerchar Rock Abrasiveness Tester
Cerchar Rock Abrasiveness Tester
- Description:
Cerchar Rock Abrasiveness Tester
- Model:
岩石研磨机
- Manufacturer:
APS-WILLE Geotechnik
Product Information
  • Description
  • Standard
  • Feature
  • Specification
  • Configuration
  • Software
Description

岩石研磨机

The West Cerchar rock abrasiveness tester is used to determine the Cerchar Abrasivity Index (CAI) value in accordance with the ASTM D7625-10 standard or ISRM method.

The device has a portable cross table with 2 adjustable axes for smooth specimen alignment along the two horizontal axes (X and Y directions).


The main device can be equipped with Stereo microscope trinocular/ binocular with USB Port, High performance camera and measuring software package, and Steel indenter (Stylus)Sharpening tool.

Standard

• ASTM D7625-10

Feature

• Simple manual operation

• Stiff frame with movement of the clamping device, head and base plate made of solid aluminum

• Portable cross table with clamping device for the adjustment the specimen in X and Y directions

• Easy adjustment for different sample sizes

• Easy and smooth loading and unloading of specimen using a special extender wheel solution

Specification
DescriptionTechnical Specification
Deadweight70 N
Sample Height200mm
Sample diameter100mm


Configuration

Accessories

• Binocular or trinocular microscopes

• Test pin for Cerchar device: Rockwell hardness: 40 / 42 HRC Rockwell hardness: 54 / 56 HRC


Options

• Hi-performance camera with advanced software package for measurement

Software