Product Overview

The HBM-3000C portal type electronic Brinell hardness tester incorporates advanced design concepts and utilizes advanced technology in the field of hardness testing. It provides precise test results, strong repeatability, high automation, low operator labor intensity, minimal human errors, and an aesthetically pleasing appearance. This product is one of the advanced Brinell hardness testers domestically and can fully replace similar imported products. It is indispensable for hardness measurements in mechanical metallurgy and metrology departments.

Product Features

• The machine body and worktable are constructed using precision casting technology, ensuring sturdiness, good rigidity, precision, reliability, and durability.

• Portal frame design with a large movable worktable, offering a maximum movement distance of 1000mm.

• The testing mechanism employs high-precision spoke-type pressure sensors. The loading device integrates a 5‰ error pressure sensor, ensuring precise and stable test force values, along with automatic test force compensation.

• Utilizes a self-developed portal type electronic Brinell hardness tester dedicated numerical control system, ensuring fast operation speed and smooth, impact-free application of test force via a full closed-loop controlled gradient from fast to slow.

• Incorporates contemporary high-speed microprocessors for instant response, maintaining test force accuracy within ±0.5%.

• Equipped with stepper motors, high-precision ball screws, and linear guides for precise positioning and easy maintenance.

• Test force, loading holding time, feed rate, and test speed can be manually adjusted and controlled.

• Automated test process minimizes human operational errors.

• Accuracy compliant with GB/T231.2, ISO 6506-2, and ASTM E10 standards.

Application Range

his hardness tester can be used to measure cast iron, non-ferrous metals, various annealed and tempered steels, as well as most steel materials supplied by the factory.

It is also suitable for testing softer metals such as pure aluminum, copper, lead-tin-zinc alloys, and their alloys.

Brinell hardness has high measurement accuracy, reproducibility, and good representativeness, making it an indispensable hardness measuring instrument for mechanical, metallurgical, and metrology departments.

Main Technical Parameters

Measurement Range: 32—650HBW

Test Force Levels: 750, 1000, 3000kgf (optional: 187.5, 250, 500)

Maximum Allowable Height Of Specimen: 950mm (customizable)

Horizontal Movement Distance Of Hardness Testing Mechanism: 650mm (customizable)

Worktable Dimensions (Length * Width): 1500X1000mm (customizable)

Maximum Movement Distance Of Worktable: 1000mm (customizable)

Distance Between Two Columns: 1350mm (customizable)

Maximum Load Capacity Of Workpiece Table: ≤5000kg (customizable)

Power Supply: 220V, 50Hz

Dimensions: 2000x1500 x 2000 mm (actual dimensions may vary)

Weight: 3t (actual weight may vary)

Standard Accessories

Portal Type Electronic Brinell Hardness Tester Main Unit: one unit

Control Cabinet: one unit

20x Microscope (JC-10): one piece

Hard Alloy Indenters (Φ5 And Φ10): one of each

Hardened Steel Balls (Φ5 And Φ10): one of each

Standard Brinell Hardness Blocks (HBW100±25 And HBW200±25): Total one block

The above are standard configurations; actual configurations will be based on customized requirements.