Automatic Twin Rockwell Hardness Tester – TR7-1
Automatic Twin Rockwell Hardness Tester – TR7-2

Automatic Twin Rockwell Hardness Tester – TR7

$40,710.00

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Sinowon SKU: TR7

Description

The DigiRock TR7 is a premium fully automatic Twin Rockwell hardness tester designed for advanced laboratories, automated quality control environments, aerospace, automotive, and high-throughput manufacturing applications.

Unlike traditional Rockwell testers, the TR7 features a fully automatic moving-head design with closed-loop load control, delivering exceptional repeatability, reduced operator influence, and fast automated testing performance.

The fixed-stage construction improves testing stability and minimizes alignment errors commonly found in conventional screw-lift systems. Combined with high-speed precision motion control, the DigiRock TR7 is ideal for demanding production QC and statistical hardness analysis applications.

Featuring a high-definition LCD touch screen, automatic loading system, integrated data management, Bluetooth, USB and RS-232 connectivity, the TR7 is built for modern Industry 4.0 inspection environments.

Features

  • Fully automatic Twin Rockwell hardness testing system
  • High-precision closed-loop load control
  • Moving-head automatic testing structure
  • Fixed-stage design for improved repeatability
  • High-speed precision motion control system
  • High-definition LCD touch screen interface
  • GO / NG tolerance judgment function
  • Automatic statistical data management
  • Wireless printer included
  • USB, Bluetooth and RS-232 data output
  • Rockwell and Superficial Rockwell scale support
  • Multi-scale hardness conversion functionality
  • Designed for laboratory and production-line QC environments

Specifications

Specification DigiRock TR7
Product Type Full-Auto Twin Rockwell Hardness Tester
Model DigiRock TR7
Code No. 811-369
Preliminary Test Force 3kgf, 10kgf
Total Test Force 15kgf, 30kgf, 45kgf, 60kgf, 100kgf, 150kgf
Indenters Diamond Cone, Ø1.588mm Ball
Rockwell Scales HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV
Superficial Scales HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y
Tolerance Judgment GO / NG
Display LCD Touch Screen
Data Output Bluetooth, USB, RS-232
Hardness Conversion HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HBS, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Maximum Specimen Height 280mm
Throat Depth 170mm
Power Supply AC220V / 50Hz
Dimensions 400 × 855 × 620mm

Standards

  • ISO 6508
  • ASTM E18
  • JIS Z2245

Standard Delivery

  • DigiRock TR7 Main Unit
  • Diamond Cone Indenter
  • Ø1.588mm Ball Indenter
  • Hardness Blocks:
    • 20–33 HRC
    • 57–70 HRC
    • 85–100 HRB
    • HR30N
    • HR30T
    • HR15N
  • Ø60mm Flat Anvil
  • Ø40mm V-Anvil
  • Wireless Printer
  • Power Cable
  • Toolbox
  • Dust Cover
  • Operation Manual
  • Packing List
  • Warranty Card
  • Qualified Certificate

Best For

  • Aerospace manufacturing
  • Automotive QC laboratories
  • Production-line inspection
  • High-volume automated testing
  • Advanced R&D laboratories
  • Enterprise quality control systems

Industries Used In

  • Manufacturing
  • Aerospace
  • Automotive
  • Heavy Engineering
  • Heat Treatment
  • Metal Fabrication
  • Foundries
  • Toolmaking
  • Quality Control Laboratories
  • Inspection Departments
  • Research & Development
  • Universities
  • Technical Training Institutions

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