Overview

 

The DuraRock 130 & 250 are accurate, durable, and reliable hardness testers with many features and benefits such as test surface referencing, clamping capability, and speed.

The Nose Piece serves as a reference point during testing to compensate for any deformation of the machine or the test piece that would otherwise effect the result. This reduces operator error and provides consistent and accurate results with minimal test piece preparation and operator training.

The Clamping Shield allows testing of large parts without external support by securing the piece before testing. The Clamping Shield also protects the diamonds from breakage by impact.

Test times as low as 4 seconds increases efficiency in the lab as the preload and load are applied through one pull of a lever.

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Advantages

DuraRock 130 & 250
  • Unaffected by machine or sample deformations

  • Nose Piece

  • Clamping Shield

  • 4 second testing

4 Stand Options
  •  N stand: standard 12x24x29 inch base.
     

  • T stand: allows for a larger vertical capacity with a 12x24x37 inch base. 
     

  • Car stand: essential for all mobile testing with a 37x13x43 inch base, with casters for east travel.
     

  • Mur stand: wall mounted stand perfect for vertical adjustments when testing, measuring 12x27.5x41 inches.

DuraRock 130/250 Technical Data

Certifications and Standards ASTM E-18, ISO 6508
DuraRock 130 Basic read out of Rockwell results
DuraRock 250 Advanced read out, statistics, data storage, touch screen
Dimensions & Weight 12 in. x 23 in. x 29 in. ; 209lbs.—253lbs., depending on stand
Scales Rockwell: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, Brinell HB30. (Other scales on request) Superficial: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X. (Other scales on request)
Pre Load Rockwell: 10kgf Superficial: 3kgf
Load Rockwell: 60kgf, 100kgf, 150kgf Superficial: 15kgf, 30kgf, 45kgf
Load Application Manual
Min. Measurable Diameter 400
Vertical Capacity 240mm
Throat Depth 225mm
Power Supply 100VAC - 240VAC
Memory Storage 400 files, with 2500 storable values for each file
Output / Interfaces USB, RS232 - RS485, Bluetooth, Profibus
Languages Any language of your choice (max 9)