Manual Rockwell Testing Machine Hardness Tester

Scope of application of rockwell hardness tester 

1. Measure the Rockwell hardness of ferrous metals, non-ferrous metals and non-metallic materials;
2. Measurement of Rockwell hardness of heat treatment materials such as quenching and tempering, such as cemented carbide, carburized steel, hardened steel, hard cast steel, aluminum alloy, copper alloy, mild steel, bearing and other materials

Product Features for rockwell hardness tester :

1. NHR-150A  Rockwell hardness testers adopt mechanical manual test, without power supply, wide application range, easy operation, good economy and practicality;
2. The machine body is integral casting by high quality cast iron, with the automotive paint treatment process, the appearance is round and beautiful;
3. Read the hardness values directly from the dial, and it can be matched with other scales of Rockwell, such as: HRD, HRF etc...;
4. Adopt the Friction-Free spindle, high test accuracy;
5. Adopt the precision hydraulic buffer with integral casting, no buffer leakage;                  
6. Loading is smooth, no impact, and the speed is adjustable;
7. The accuracy is in line with GB/T230.2-2018, ISO6508-2 and American ASTM E18 standard.

Standard Accessories for rockwell hardness tester
 

Accessories Box:
 

Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem

Q2:OEM,ODM acceptable or not?
Absolutely Yes

Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...

Q4:Can we visit your factory online?
Absolutely no problem

Q5:Can online video inspection before shipment?
Absolutely no problem

Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem

Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements

Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.

After-sale service:

1. Warranty : 1 year
2. We supply free part for quality problem in warranty
3. Long life technical support and service