|
Model |
DBHA-3000 PLUS |
|
Control System |
Precision step control |
|
Loading Time |
2-8s |
|
Table |
High precision linear sliding rail guided lifting platform |
|
Brinel Scales |
HBW2.5/ 62.5, HBW2.5/187.5, HBW5/62.5, HBW5/125, HBW5/250 HBW5/750, HBW10/100, HBW10/125, HBW10/250, HBW10/500, HBW10/1000, HBW10/1500, HBW10/3000 |
|
Test Force Kgf (N) |
62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf |
|
612.9N, 980.7N, 1226N, 1839N, 2452N, 4903N, 7355N, 9807N, 14710N, 29420N |
|
|
Conversion Scale |
HRA HRB HRC HR15N HR30N HR45N HR15T HG30T HE45T HK HV |
|
Max. Sample Height |
300mm |
|
Distance from the Indenter to the Body |
180mm |
|
Dwell Time |
5-60s |
|
Hardness Testing Scope |
8-650 HBW |
|
Executive Standards |
ISO 6506, JJG150, GB/T 231 |
|
Sample Lifting and Lowering |
Auto/Manual |
|
Indentation |
Automatic |
|
Image Focus |
Automatic/Manual |
|
Turret |
Six-station digital automatic turret, no mechanical positioning, 3 indenter stations, 2 objective lens stations, 1 laser positioning, automatic station switching |
|
Z-Axis |
Three-point fixed automatic lifting platform guided by linear slide rails, with good stability |
|
Objective |
1×, 2× |
|
Camera (pixels) |
3 million |
|
Indentation Measurement |
Manual/Automatic |
|
Automatic Display of Hardness Value |
Automatic |
|
Hardness Value Conversion |
National standard/Automatic |
|
Unqualified Value Alarm |
Automatic |
|
Hardness Statistical Analysis |
Mean, maximum, minimum, variance, repeatability accuracy, and pass rate |
|
Power Supply |
AC220+5% |
|
Table Size |
300×280mm |
|
Dimensions |
620×235×970mm |
|
Machine Net Weight |
About 195kg |
The instrument adopts high-end microcomputer control
Used for measuring brinell hardness
One click automatic indentation and automatic turret
Automatic fitting of indentation
Automatic alarm for unqualified values
Automatically generate user customized inspection reports
Applications
Mechanical Machining / General Manufacturing
Testing the hardness of standard / custom parts such as shafts, gears, bolts and nuts, as well as hardness inspection of metal plates, pipes and castings.
Automotive Manufacturing & Components
Hardness testing of blanks for core components including engine blocks, crankshafts and camshafts; hardness verification of stamping and welding parts such as car body frames and chassis brackets; hardness measurement of non-metallic components like tires and rubber seals.
Iron & Steel / Metallurgical Industry
Hardness classification of cast iron and steel castings; hardness inspection of processed parts made of non-ferrous metals (aluminum, copper, zinc alloys).
Construction Machinery / Heavy Equipment
Hardness testing of frame, bucket and hydraulic components of heavy machinery such as excavators and cranes; hardness inspection of large gearboxes and transmission shafts.
No video available
Highlights
Using the step control system, the collection frequency reaches 4800Hz, the force accuracy is high, and the loading time can be adjusted to 2-8 seconds (the fastest loading time for 0-3000kg is 3.5 seconds)
Automatic lifting and lowering of high-precision large workbenches
Automatic application of initial and main test forces
Six positions digital turret positioning
High degree of machine automation to reduce Personal equation
Automatic conversion of national standard/ASTM hardness
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