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hyydj@hyydj.cn
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13012811556
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Hengyi Precision Instrument Co., Ltd
Japan JBC fully automatic crankshaft hardness tester
NegotiableUpdate on 01/27
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Overview
The Japanese JBC fully automatic crankshaft hardness tester and the fully automatic crankshaft hardness measurement system are composed of the Japanese JBC crankshaft testing system and the German KB150R Rockwell hardness tester, which realize the functions of moving, rotating, testing, and data transmission of the fully automatic crankshaft worktable. The operator only needs to place the crankshaft sample on the fully automatic workbench and use the clamping device to clamp it, without the need to manually flip the sample.
Product Details
Japan JBC fully automatic crankshaft hardness testerFeatures
*The touch screen display has a clear touch screen with high integration PC board. Clearly display all operational steps, measurement conditions, and measurement data.
As a standard feature, small load accurate Brinell hardness testing. Just add the option '1mm diameter steel ball indenter'.
As a standard function, the Kc value determination in accordance with JIS R1607/IF method, together with micro Vickers and/or Knoop, is very effective for determining the quality of new materials.
The replaceable aperture light bar and field of view light bar with a new light source mechanism can provide higher resolution with easily replaceable color filters at both high and low magnification levels.
The designed measurement line with a width of 0.04 millimeters provides clear and accurate measurements.
The new tower mechanism can expand the observation range of the sample to four objective lenses, and different magnifications can be easily used by rotating the objective lenses. By selecting the appropriate objective lens, the placement and reading of the indentation can be made more accurate and reproducible.
The new tower structure can use two pressure heads. This eliminates the need to replace the indenter when measuring Vickers or Knoop hardness.
Automatic turret provides a quick and easy operation sequence without the need for manual turret rotation. Manual rotation of the tower is also allowed.
JBC fully automatic crankshaft hardness tester parameters
| measurement method | Hardness measurement | automatic | |
| Neck alignment | automatic | ||
| Change the journal | automatic | ||
| Neck rotation | automatic | ||
| high load-bearing | 100kg | ||
| Specification of indenter and indenter protective cover | Can be customized according to the eccentric circle of the crankshaft | ||
| Console performance parameters | X/Y/Z axis operation mode | System program running | |
| X/Y/Z axis operating accuracy | 0.015 (unit?) | ||
| Single point measurement time | 55s (total time from completing one point of crankshaft compression to data output) | ||
| Crankshaft position locking device | automatic | ||
| Crankshaft rotational degrees of freedom | 180 °, 120 °, 90 °, 60 °, 30 ° optional | ||
| Large crankshaft specifications | Non standard customization is possible | ||
| Crankshaft operating system | JBC operating system | ||
| 大工作行程 | 550mm | ||
| Console size | (L)1100mm*(W)335mm | ||
| Measurement requirements | Satisfy non-destructive measurement of surface hardness of quenched crankshaft neck | ||
| Large allowable error | According to GB17230.2 | ||
| Moving speed and accuracy of the lifting platform | Adjustable movement speed | ||
| Resolution of hardness values | 0.1 hardness unit | ||
| Return to zero | automatic | ||
| Report data transmission | Word/Excel/Pdf | ||
| Seismic isolation system | Isolation seismic zone workbench | ||
| Standard hardness block | Users can choose the following standard hardness blocks according to their needs: Rockwell: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK Surface Rockwell: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T | ||
| fixture | Crankshaft clamping fixture with empty space | ||
| Total weight | Hardness tester: 215kg, worktable: 265kg, complete machine: 480kg | ||
| power supply | Hardness tester: 220V Workbench: Three phase 220V | ||
| language | Japanese/English/Chinese | ||
| Data Memory | Comes with a built-in storage card/portable storage | ||
| Can connect to printer | |||
Technical parameter list
| project | Fully automatic crankshaft hardness tester | |
| Standard system composition | Rockwell hardness tester | |
| Fully automatic crankshaft measurement system | ||
| Rockwell hardness tester | model | KB150R |
| Test load | 15 – 30 – 45 – 60 – 100 – 150 kgf | |
| Loading principle | Fully automatic electronic control closed-loop sensor loading system | |
| Loading accuracy | Within ± 0.5% | |
| Loading speed | Adjustable, user-defined, with an interval of 0.1s | |
| Selection method of experimental force | Factory set, users can directly select from the menu | |
| Load retention time | 1-99 seconds adjustable, with an interval of 1 second | |
| pressure head | Rockwell diamond indenter (optional steel ball indenter) | |
| meet the standard | Compliant international standards - DIN EN ISO 6508, ASTM D 785, ASTM E 18 | |
| Scope of Application | Standard hardness measurements include Rockwell, surface Rockwell, and ball indentation plastic hardness, as well as Vickers and Brinell depth methods for non-standard hardness measurements | |
| panel display | Bright LCD -10.4 "screen/800 x 600 pixels, LCD screen, display measurement conditions, measurement results, mathematical statistics, etc | |
| software system | Humanized software control | |
| Load control | Closed loop electric loading system | |
| language | Multiple languages available: German, English, French, Italian, Swedish | |
| output mode | Word/Excel/Pdf | |
| Sample specification requirements | Sample depth: 250mm Sample height: 320mm | |
| precision metric | Test load preload 3/10 Kgf ≤+0.5% Main load 15/30/45/60/100/150 Kgf ≤+0.5% Hardness measurement indication error: HRC ≤+0.8 | |
| Size and weight | (H × W × D) 1180 × 362 × 735 mm/approximately 215 kg (including standard accessories) | |
| safety switch | Red emergency stop button protection | |
| Communication interface and data output | RS232C serial port | |
| power supply | AV 220V 50Hz | |
| Testing methods that comply with international standards | Rockwell -DIN EN ISO 6508, ASTM D 785 and ASTM E 18 HR A - B - C - D - E - F - G - H - K - L - M -N - P - R - S – V HR 15 - 30 - 45N HR 15 - 30 - 45T HR 15 - 30 - 45W HR 15 - 30 - 45X HR 15 - 30 - 45Y Ball Indentation DIN ISO 2039 T1 (for plastics) Ball indentation hardness (used for plastic measurement) | |
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