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Main Features
LHB-3000 is the closed loop sensor loading, the electronic control system, has 10 levels test force. The machine has high precision, high repeatability and stability, simple operation, etc.
Application Areas
Metallurgy ,metrology , Building materials, research institutes ,hardening shops, stainless steel, automotive, railway, energy, steel, aviation , roller plants, tube rolling mills, foundries,
Application Materials
Non-hardened steel, cast iron, non-ferrous metals, alloys bearing ,plates, sheets, motor blocks, rails, rings, bars, tires, wheels, castings
Technical Specifications:
Standard Accessories
LHB-3000 is the closed loop sensor loading, the electronic control system, has 10 levels test force. The machine has high precision, high repeatability and stability, simple operation, etc.
Application Areas
Metallurgy ,metrology , Building materials, research institutes ,hardening shops, stainless steel, automotive, railway, energy, steel, aviation , roller plants, tube rolling mills, foundries,
Application Materials
Non-hardened steel, cast iron, non-ferrous metals, alloys bearing ,plates, sheets, motor blocks, rails, rings, bars, tires, wheels, castings
Technical Specifications:
| Model | LHB-3000 |
| Brinell Scale |
HBW2.5/62.5, HBW2.5/187.5, HBW5/125, HBW5/750, HBW10/100, HBW10/1500 , HBW10/3000, HBW10/250, HBW10/500, HBW10/1000 |
| Testing Force |
62.5kgf(612.9N), 100kgf(980.7N), 125kgf(1226N), 187.5kgf(1839N), 250kgf(2452N), 500kgf(4903N), 750kgf(7355N), 1000kgf(8907N), 1500kgf(14710N), 3000kgf(29420N) |
| Max Height of Specimen | 230mm |
| Min Measuring Unit | 0.005mm |
| Duration time | 5~60s |
| Hardness testing Range | 8~650HBW |
| Magnification of Microscope | 20X |
| Carried Standard | GB/T231.2 Chinese Standard, JJG150 Inspection Rule |
| Distance of Indenter to outer wall | 160mm |
| Indication of Hardness Value | Look-up Table |
| Power supply | AC220+5%,50~60Hz |
| Overall Dimension (mm) | 550*210*750mm |
| Net Weight | About 90kg |
Standard Accessories
| Name | Quantity | Name | Quantity |
| Measurement microscope | 1 | Diameter 2.5、5、10mm Hard Alloy Steel Ball Indenter | Each 1 |
| Standard Blocks | 3 | Large, Medium, “V” shaped Testing Table | Each 1 |
| Power Cable | 1 | Product certificate, Printer Manual | Each 1 |
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