What are the power supply requirements?

The rated voltage is AC220+5%, 50~60Hz.

Is the product customizable?

Yes, the product offers customized options to meet specific requirements.

What are the lead times for delivery?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

Hlr-45dt Rockwell Hardness Tester with Touch Screen

Name: Hlr-45dt Rockwell Hardness Tester with Touch Screen
Brand: Hualong Test Co., Ltd.
SKU: 2053618702

Shanghai, ChinaHualong Test Co., Ltd.

US$4,320.00-4,522.00

1 Set

Product profile

Customization

Available

After-sales Service

Online-Service

Type

Hardness Tester

Model NO.

HLR-45DT

Measuring Range

Application

Metal

Standard

ISO, ASTM, GB/T, BSEN

Warranty

1 Year

Mobility

Desktop

Calibrating Method

Standard Hardness Test Blocks

Rated Voltage

220V

Support Language

English

Customized

Transport Package

Wooden Case

Specification

790*500*980mm

Trademark

Hualong

Origin

Shanghai

HS Code

9024101000

Key features

Touch Screen Interface: 8-inch screen for easy operation and data visualization.

Multi-Function Data Processing: Converts HR, HB, HV values with automatic correction and overrun alarm.

Wide Testing Range: Supports Rockwell scales HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW.

High Precision Sensor: Electric loading with weight ensures load value error under 1.0%.

Built-in Printer & Storage: Stores 60 test results with automatic printing and RS-232/USB connectivity.

Surface Correction Feature: Built-in correction for convex cylindrical surface hardness testing.

Comprehensive Certifications: Meets ISO, ASTM, GB/T, and BSEN 6508 standards.

Customized Options: Product features customizable specifications and configurations.

Company profile

Hualong Test Co., Ltd.Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 1993-05-08Nearest Port: Shanghai /QingdaoAverage Response Time: ≤3.13hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, CPT

AI-Powered supplier vetting

SummaryHualong Test Co., Ltd. is a China-based limited company in Shanghai, identified as a trading company, manufacturer/factory, and group corporation. It reports more than 10 production lines, ISO 9001 and ISO 14001 management-system certifications, 21–30 years of R&D-engineer experience, and 50 quality-control staff. Its product scope covers numerous material and mechanical testing machines and fixtures, with R&D completed for testers across more than 420 types. The supplier exports to multiple global regions and has operated export activities since 1993. It states that products follow ASTM, BS, EN, ISO, JIS, and other standards. Evidence of after-sales capability is limited to a stated after-service department, while customization is supported by broad product development evidence but not explicitly confirmed for customer-specific orders. Trade records show one transaction each for several products with a Bangladesh buyer, providing limited customer-case evidence.

Supplier typeThe supplier is explicitly identified as a trading company, manufacturer/factory, and group corporation, with a limited-company ownership structure and operations in Shanghai, China. This indicates both manufacturing and trading involvement rather than a purely intermediary profile.

CertificationsThe company states that its processes are controlled according to ISO 9001, and its management-system certifications are listed as ISO 9001 and ISO 14001. These certifications provide explicit evidence of formal quality and environmental management systems.

R&D capabilityHUALONG reports completed R&D work for testers covering more than 420 types and indicates 21–30 years of total R&D-engineer experience. This is explicit evidence of substantial product-development capability across multiple testing categories.

Production capacityThe supplier reports more than 10 production lines, manufactures a broad range of testing equipment, and maintains 50 quality-control staff. Its products cover tensile, compression, impact, fatigue, torsion, bending, and other testing applications, supporting a broad production scope.

Client casesTrade records associate HUALONG TEST CO., LTD. with CABLE INDUSTRIES OF BANGLADESH LTD. for extensometers, shear test fixtures, three-point bending fixtures, and testing grips/compression plates. Each listed product has one recorded transaction, so the evidence confirms a customer relationship but provides only a limited set of documented cases.

Product Q&A

Q:What is the warranty period for this tester?

We provide a 1-year warranty for the HLR-45DT Rockwell Hardness Tester.

Q:Does the machine support online after-sales service?

Yes, online service is available for technical support and troubleshooting.

Q:What materials can this hardness tester measure?

It is suitable for ferrous and nonferrous metals, hardened steel, tempered steel, annealed steel, carbide materials, powder metallurgy, and thermal spray coatings.

Q:What are the maximum dimensions of the specimen it can handle?

The maximum height of the specimen is 200mm, with a distance from the center to the outer wall of the indenter of 160mm.

Q:How many test results can be stored in the device?

The device can store up to 60 kinds of test results with built-in printer and optional USB flash disk storage.