Laizhou Derui Industrial-Grade Portable Digital Brinell Hardness Teste

Laizhou Derui Industrial-Grade Portable Digital Brinell Hardness Teste

Main Features Lever loading, manual operation, high precision and durability, high testing efficiency; Direct dial reading for HRA, HRBW and HRC scales; Precision hydraulic buffer with adjustable loading speed; Mechanical manual testing process without electrical control; Optional other Rockwell scales available
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Description

 

HRD-150C

Motorized Rockwell Hardness Tester

5656

Main Lever loading with high precision, reliability, durability and testing efficiency; Fully automated testing process without human operation errors; Direct dial reading; Equipped with HRA, HRBW and HRC scales (other Rockwell scales optional);

The accuracy complies with GB/T230.2, ISO6508-2 and American ASTM E18 standards

Application scenarios

The Rockwell hardness tester has a wide range of application scenarios, mainly including:

Mechanical Manufacturing Field

It is used to detect the hardness of various mechanical parts such as gears, shafts and cutting tools, judge the effect of heat treatment, and ensure the quality and performance of parts. For example, the crankshaft of an automobile engine requires appropriate hardness to ensure its wear resistance and strength.

Aerospace Industry

It is used to test the hardness of aerospace components such as aircraft engine blades and landing gear materials, ensuring the safety and reliability of aerospace equipment under complex working conditions.

Metal Material Processing Industry

After the rolling, forging and casting of metal materials such as steel and aluminum alloy, the Rockwell hardness tester is used to detect hardness, control material quality and guide the optimization of processing technology.

Hardware Tool Industry

It conducts hardness testing on hardware tools such as wrenches and screwdrivers to ensure the durability and applicability of the tools during use.

Mold Manufacturing Industry

product-521-490product-520-347It tests the hardness of mold materials such as injection molds and stamping molds to ensure the precision and service life of the molds.

 

Main Specifications

Name

Specification

Measuring range

20-88HRA, 20-100HRBW, 20-70HRC

Test force

588.4, 980.7, 1471N(60,100,150kgf)

Maximum allowable height with protective sleeve

70mm

Maximum allowable height without protective sleeve

170mm

Distance from indenter center to machine wall

135mm

Hardness resolution

0.5HR

Net dimensions

460x250x620mm

Packing dimensions

530x400x720mm

Weight

Net weight: 73kg; Gross weight: 81kg

 

Main Specifications

Name

Specification

Measuring range

20-88HRA, 20-100HRBW, 20-70HRC

Test force

588.4, 980.7, 1471N(60,100,150kgf)

Maximum allowable height with protective sleeve

70mm

Maximum allowable height without protective sleeve

170mm

Distance from indenter center to machine wall

135mm

Hardness resolution

0.5HR

Net dimensions

460x250x620mm

Packing dimensions

530x400x720mm

Weight

Net weight: 73kg; Gross weight: 81kg

 

Hardware tool industry: Conduct hardness testing on hardware tools such as wrenches and screwdrivers to ensure the durability and applicability of the tools during use.

Mold manufacturing industry: Detect the hardness of mold materials such as injection molds and stamping molds to ensure the precision and service life of the molds.

 

 

Detailed drawings

detailed

 

Manual Rockwell Hardness Tester/Durometer

detail show:

 

23566

 

Certificate

 

9655

 

FAQ


Q. Are you a manufacturer or a trading company?

A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.

Q. Our country's power supply and plug are different. How do you solve it?

A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.

Q. How long is your delivery time? If I want to customize the instrument, how long does it take?

A.1. lf the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.

Q. How to pay?

A.T/T, LIC, D/P, etc., it is recommended to use Alibaba Trade Guarantee.

Q.How is the package of goods? Delivery methods?

A.1. Standard export fumigation sign wooden box packaging

2. Express, air, sea shipping according to customer requirements, find the most suitable way.also accept LC at sight.

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