Overview

The QHB-3000E is a portable motorized brinell hardness tester designed to simplify on-site material analysis.

Unlike traditional handheld units, this automatic brinell hardness tester utilizes a patented hydraulic system to apply a full 3000kg load with just one click. Ideal for large castings and forgings, it delivers bench-top accuracy directly on the production floor while fully complying with ASTM E10 and ISO 6506 standards.

Features & Benefits

• Effortless Automation: Eliminates manual pumping with a single-button operation, making it a highly efficient automatic brinell hardness tester for repeated field use.

• High-Capacity Performance: Applies a robust 3000kgf load using a 10mm ball, ensuring deep, permanent indentations that remain visible for future verification.

• Bench-Top Accuracy: Delivers reliable results comparable to stationary machines, offering a superior alternative to Leeb testers for heavy industrial parts.

• User-Friendly Design: Features clear status indicators and a built-in lithium battery, allowing operators to conduct piece-by-piece inspections without physical strain.

• Versatile Application: Specifically engineered for large components that cannot fit on a desk, such as semi-finished heat-treated parts, steel products, and non-ferrous metals.

 

Motorized Brinell Hardness Tester QHB-3000E Technical Specifications

TECHNICAL SPECIFICATIONS
Test Force	3000 kgf (1000 kgf, 750 kgf, 500 kgf optional)
Indenter	10 mm carbide ball (5 mm optional)
Test Range	95~653 HBW
Capacity	350 mm (height) x 100mm (depth)
Indication Error	Complies with ASTM E10 and ISO 6506-2
Repeatability	Complies with ASTM E10 and ISO 6506-2
Test Force Error	Complies with ASTM E10 and ISO 6506-2
Battery Life	Approx. 450 tests
Net Weight	13.7 kg
OPTIONAL ACCESSORIES Brinell hardness test block (high value or low value)
Carbide ball (5mm, 10mm)
Spare parts maintenance (hydraulic oil, oil sac, O-ring, etc.)
Maintenance tool kit
Brinell Indentation Measurement System
Spare lithium battery pack