Advanced Digital Rockwell Hardness Testers

The Rock-150 Series Advanced Digital Rockwell Hardness Testers are modern electronic hardness testing systems designed for engineering workshops, manufacturing environments and quality control laboratories requiring improved usability, higher precision and enhanced digital operation.

Positioned above the HR-150 entry-level range, the Rock-150 Series combines electronic loading with modern digital display technology to deliver faster, more repeatable and easier Rockwell hardness testing.

The series includes three models:

• Rock-150 – LCD screen model
• Rock-150D – 5.6-inch touch screen model
• Rock-150DP – 8-inch touch screen premium model

All models support standard Rockwell hardness testing using HRA, HRB and HRC scales and are suitable for testing hardened steel, alloy steel, tool steel, brass, bronze and other metallic materials commonly used in industrial manufacturing.

Compared to traditional manual systems, the Rock-150 Series offers improved operator efficiency, simplified operation and enhanced readability through electronic loading and modern digital interfaces.

With a larger testing capacity than the HR-150 Series, the Rock-150 range is ideal for engineering workshops and manufacturing facilities requiring a more capable and professional Rockwell hardness testing solution.

Key Features

• Advanced digital Rockwell hardness testing system
• Electronic loading operation
• Modern LCD and touch screen interfaces
• Supports HRA, HRB and HRC hardness scales
• Improved readability and operator usability
• Faster and more repeatable testing
• Compact industrial benchtop design
• Suitable for engineering workshops and QC laboratories
• Larger specimen capacity compared to HR-150 Series
• Industrial-grade construction
• Modern digital operation with touch screen options
• Designed for continuous industrial QC use
• Available in LCD, 5.6-inch and 8-inch touch screen configurations

Industries Used In

• General Engineering
• Manufacturing
• Heat Treatment
• Automotive
• Metal Fabrication
• Toolmaking
• Industrial QC Laboratories
• Inspection Departments
• Technical Training Facilities
• Production Workshops
• Component Manufacturing
• Quality Assurance Departments

Applications

The Rock-150 Series is suitable for hardness testing of:

• Hardened steel
• Alloy steel
• Tool steel
• Carbon steel
• Cast iron
• Brass
• Bronze
• Aluminium alloys
• Heat-treated components
• Machined components
• Industrial production parts

The larger specimen height and throat capacity make the series suitable for a wider range of engineering components compared to smaller entry-level systems.

Rock-150 Series Comparison Table

Specifications

Standards

The Rock-150 Series is designed in accordance with:

• ASTM E18
• ISO 6508
• GB/T230.2
• JIS Z2245

Standard Delivery

Typical standard accessories include:

• Diamond cone indenter
• Ball indenter
• Flat anvil
• V-shaped anvil
• Hardness test blocks
• Weights
• Power cable
• Accessory kit
• User manual
• Factory certificate

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