Application Fields:

Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.
Sheet metal, thin-walled pipe, hardened steel, and small parts of hardness.
Widely used in machinery manufacturing, metallurgy plants, universities, laboratories, etc.

Main Technical Specifications:

Conversion Scale	Rockwell ,Brinell,Vickers
Application	Applied for repeatedly testing large quantity of specimens
Preload for Rockwell hardness	98.1N (10kgf)
Main Force for Rockwell hardness	60kgf（588.4N）100kgf（980.7N）150kgf（1471N）
Force error	≤0.5%
Preload for Superficial Rockwell hardness	29.4N（3kgf）
Main Force for Superficial Rockwell hardness	15kgf（147.1N）30kgf（294.2N）45kgf（441.3N）
Superficial Rockwell test range	HR15N：70-94 HR30N：42-86 HR45N：20-77 HR15T：67-93 HR30T：29-82 HR45T：10-72
Dwelling Time	0~60s
Rockwell Scales	HRA：20-96 HRB：20-100 HRC：20-70 HRD：40-77 HRE：70-100  HRF：60-100 HR G 30-94HRH：80-100 HRK：40-100 HRL：50-115  HRM：50-115  HRR：50-115
Carry Out Standard	Chinese Standard GB/T230.1, GB/T230.2, JJG112 Inspection Rule, ASTM Standard
Max Height of Specimen	175mm, Added Height: 400mm
Distance between Indenter to outer wall	160mm
Specimen Rising Speed	3mm/s
Specimen Rising Up	Automatically
Apply Initial Test Force	Automatically
Apply Main Test Force	Automatically
Specimen moving in X or Y Axis	Automatically Move
Moving Precision in X or Y Axis	0.003mm
Travels in X or Y Axis Direction	100mm
Hardness Value Display	Automatically
Hardness Value Exchange	Automatically
Hardness Values Output	Built-in Printer, RS232 Interface, Normal Printer
Hardness Statistic and Analysis	With
Hardness Test Database Inquiry	With
User’s Stipulated Inspection Report	Automatically Form
Exchange Scales	Superficial Rockwell, Brinell, Vickers
Readout Hardness Value	Large Digital Display Screen
Overall Dimension (mm)	520x240x720mm
Power Supply	AC220V
Net Weight of Main Tester	About 65kg