Question: Indentation edge is blurred?

Answer: Dirty sample surface; uneven polishing; excessive surface roughness; improper sample fixing.

Cannot print test results normally?

Check printer paper, print head and data connection status.

Test data cannot be saved or exported?

Abnormal USB connection, insufficient storage or system error.

Frequent overload alarm?

Overrange test, abnormal sensor or blocked indenter movement.

Professional Rockwell Hardness Tester Provider

Name: Professional Rockwell Hardness Tester Provider
Brand: TAIZHOU EBPU PRECISION INSTRUMENTS CO., LTD.
SKU: 2159773222

Zhejiang, ChinaTAIZHOU EBPU PRECISION INSTRUMENTS CO., LTD.

US$2,200.00-5,000.00

1 set

Product profile

Customization

Available

After-sales Service

Lifetime Parts Support Available

Warranty

1 Year

Model NO.

HRR-150DT

Initial Force

3kg (29.4n) 10kg (98n)

Main Test Force (Load)

15/30/45kgf 60 / 100 / 150kgf

Hardness Scales

Hra, Hrb, HRC, Hrd, Hre, Hrf, Hrg, Hrh, Hrk, Hrl,

Conversion Scale

Hv, HK, Hra, Hrb, HRC, Hrd, Hre, Hrf, Hrg, Hrk, Hr

Indente

Diamond Rockwell Indenter, 1.588mm Ball Indenter

Loading Method

Automatic (Loading/Dwell/Unloading)

Hardness Reading

Touch Screen

Data Output

Built-in Printer

Resolution

0.1hr

Dwell Time

0-99s

Transport Package

Plywood Box

Specification

510*290*730mm

Trademark

EBP

Origin

Zhejiang, China

HS Code

9024102000

Production Capacity

90 Sets Per Month

Key features

Electric automatic loading with high test accuracy and good repeatability

Digital direct reading of hardness values, no need for checking tables, easy reading

Stable rigid body, suitable for testing various metal materials, durable and reliable

Simple operation, easy for beginners to use. Just place the workpiece and start, the machine completes testing automatically. Suitable for factory quality inspection, incoming material inspection and

High definition Touch screen for clear data display

Multiple hardness scales available, wide application range

Built in high speed printer, supports on site hardness report output directly

Supports data storage and export, compatible with computer data management

Company profile

TAIZHOU EBPU PRECISION INSTRUMENTS CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-10-28Nearest Port: Shanghai, NingboAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CIP, EXW

AI-Powered supplier vetting

SummaryEBPu Electromechanical Equipment (Zhejiang) Co., Ltd. is identified as both a trading company and manufacturer/factory based in Zhejiang, China. It offers material-testing and metallographic equipment, operates nine production lines, and reports six to ten years of R&D-engineer experience. The supplier states that it calibrates products before delivery and provides pre- and after-sales support, with customers in more than 50 countries. ISO 9001 certification is reported. Export coverage is broad, and off-peak lead time is stated as within 15 workdays. However, the evidence does not establish customization capability or provide sufficient customer-case detail. The available trade records show only limited transaction evidence and should not be treated as a comprehensive measure of commercial credibility.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its legal name and registered address in Zhejiang, China are also provided, supporting identification as a China-based mixed trading and manufacturing business.

CertificationsThe supplier reports holding an ISO 9001 supplier management-system certification. This is explicit evidence of a recognized quality-management certification, although no certificate number, issuing body, or validity period is provided.

After-Sales capabilityEBP states that it provides pre-sales and after-sales support, and identifies a professional sales and after-sales team with over 10 years of exporting experience in material-testing machines. Its stated focus on long-term cooperation and service further supports service capability.

R&D capabilityThe supplier reports six to ten years of total R&D-engineer experience and lists innovation among its corporate values. These facts indicate some innovation-related resources and intent, but no specific patented technology, new product development record, or measurable innovation result is provided.

Production capacityThe supplier is identified as a manufacturer/factory, operates nine production lines, and offers a range of metallographic microscopes, testing machines, and hardness-testing equipment. It also reports six to ten years of R&D-engineer experience and an off-peak lead time within 15 workdays, supporting a stated production capability.

Product Q&A

Q:No response after startup, screen does not light up?

Check if the power plug is tightly connected, power cord is damaged, power switch is turned on, internal fuse is blown, and voltage is normal (220V).

Q:: Large difference in readings for repeated tests on the same sample?

Loose indenter; foreign matters on worktable; too thin sample; uneven internal structure of sample; instrument base unfixed and affected by vibration.

Q:The measured hardness is obviously high?

Blunt indenter; too fast loading speed; too thin workpiece or gap under the sample; dirty anvil.

Q:The measured hardness is obviously low?

Loose indenter; too slow buffer speed; untreated workpiece surface; cracks around indentation; instrument out of level.

Q:Crooked or irregular indentation?

Inclined worktable; eccentric or loose indenter; tilted workpiece; incorrectly installed indenter.