Vibrophores
Download- Metals
- Automotive
- Medical
- Academia
- Construction materials
- ttt
- 25 - 1,000 kN
- Fatigue
- Fracture mechanics
- Tensile
- Compression
- ISO 12106
- ASTM E606
- DIN 50100
- ASTM E399
- ASTM E647
- ASTM E466
- ISO 6892
Vibrophores for Static and Dynamic Tests
Due to their design, Vibrophores—also known as resonance testing machines— have in the past been used exclusively as dynamic materials testing machines for determining the fatigue life of materials and components with regard to finite life fatigue and long life fatigue. This includes, for example high cycle fatigue testing to DIN 50100 (S-N curve), in the tensile, compression, pulsating load and alternating load ranges.
The latest generation of Vibrophores (high-frequency pulsators) from ZwickRoell can be used as both dynamic and static materials testing machines—a first for this type of machine—with test loads up to 1,000 kN.
Typical applications for resonance testing machines are material fatigue tests and durability tests on standardized specimens and components (for example, piston rods, crankshafts, and screws), and production and quality control of components exposed to dynamic loads during their service life, such as concrete and reinforcing steel, as well as quasi-static tensile and compression tests and fracture mechanics tests on CT and SEB specimens.
Technical overview
Fmax | 25 | kN |
Mean load max. | ±25 | kN |
Force amplitude max. | ±12.5 | kN |
Specimen elastic strain (oscillation displacement) max. | 6 (±3) | mm |
Test frequency range1 | 35 to 300 | Hz |
No. of frequency steps2 | 8 | |
No. of guide columns | 4 | |
No. of lead-screw drives | 2 | |
Frame stiffness at 1000mm crosshead separation3 | Approx. 170 | kN/mm |
Drive | ||
Static tests and for mean force control | AC drive | |
min. crosshead speed | 0.0001 | mm/min |
max. crosshead speed | 600 | mm/min |
Maximum crosshead return speed | 1000 | mm/min |
Repeat positioning accuracy on crosshead | ±2 | µm |
Motor holding break | Yes | |
Dynamic tests | Wear-free electro-magnetic drive | |
Load-frame dimensions | ||
H4 - height | 2375 | mm |
H3 - clamping-table height | 693 | mm |
H2 - height of test area | 1200 | mm |
H5 - height test area including force measurement chain | 1100 | mm |
B2 - width | 890 | mm |
T3 - depth | 645 | mm |
T2 - depth, base | 482 | mm |
Weight (approx.)4 | 1900 | kg |
Test area dimensions | ||
Test-area height without load cell | 1200 | mm |
Test area depth | 482 | mm |
Free access width between columns | 6105 | mm |
Max. travel, machine frame | 1099 | mm |
Item No. | ||
Vibrophore 25 including testControl II | 1050926 | |
Optional: two in one for static tests | 1028357 | |
Optional: oscillation displacement measurement | 1033236 |
- The testing frequency is determined by the stiffness and mass of the test arrangement.
- via activation / deactivation of weights
- Load frame stiffness: this value is obtained via direct deformation measurement between the crossheads (moving and base crossheads) and does not take into account deformation of the drive and load cell.
- Weight without specimen grips or fixtures
- without bellows
Fmax | 50 | kN |
Mean load max. | ±50 | kN |
Force amplitude max. | ±25 | kN |
Specimen elastic strain (vibration displacement) max. | 6 (±3) | mm |
Test frequency range1 | 35 to 300 | Hz |
No. of frequency steps2 | 8 | |
No. of guide columns | 4 | |
No. of lead-screw drives | 2 | |
Frame stiffness at 1000mm crosshead separation3 | approx. 170 | kN/mm |
Drive | ||
Static tests and for mean force control | AC drive | |
min. crosshead speed | 0.0001 | mm/min |
max. crosshead speed | 600 | mm/min |
max. crosshead return speed | 1000 | mm/min |
repeat positioning accuracy on crosshead | ±2 | µm |
Motor holding brake | Yes | |
Dynamic tests | wear-free electro-magnetic drive | |
Load-frame dimensions | ||
H4 - height | 2375 | mm |
H3 - clamping-table height | 693 | mm |
H2 - test-area height | 1200 | mm |
H5 - test-area height including load cell | 1100 | mm |
B2 - width | 890 | mm |
T3 - depth | 645 | mm |
T2 - depth of base | 482 | mm |
Approx. weight4 | 1900 | kg |
Test area dimensions | ||
Test-area height without load cell | 1200 | mm |
Test area depth | 482 | mm |
Free access width between columns | 6105 | mm |
Max. travel, machine frame | 1099 | mm |
Item No. | ||
Vibrophore 50 including testControl II | 1023099 | |
Optional: Two in One for static tests | 1028360 | |
Optional: vibration displacement measurement | 1033326 |
- The testing frequency is determined by the stiffness and mass of the test arrangement.
- via activation / deactivation of weights
- Load frame stiffness: this value is obtained via direct deformation measurement between the crossheads (moving and base crossheads) and does not take into account deformation of the drive and load cell.
- Weight without specimen grips or fixtures
- without bellows cover
Description | Value | |
Fmax | 100 | kN |
Mean load max. | ±100 | kN |
Force amplitude max. | ±50 | kN |
Specimen elastic strain (oscillation displacement) max. | 6 (±3) | mm |
Test frequency range1 | 30 ... 285 | Hz |
No. of frequency steps2 | 8 | |
No. of guide columns | 4 | |
No. of lead-screw drives | 2 | |
Frame stiffness at 1000mm crosshead separation 3 | approx. 380 | kN/mm |
Drive | ||
Static tests and for mean force control | AC drive | |
min. crosshead speed | 0.0001 | mm/min |
max. crosshead speed | 600 | mm/min |
max. crosshead return speed | 1000 | mm/min |
repeat positioning accuracy on crosshead | ±2 | µm |
motor holding brake | yes | |
Dynamic tests | wear-free electro-magnetic drive | |
Load-frame dimensions | ||
H4 - height | 2565 | mm |
H3 - clamping-table height | 794 | mm |
H2 - test area height | 1200 | mm |
H5 - test area height including load cell | 1007 | mm |
B2 - width | 1094 | mm |
T3 - depth | 770 | mm |
T2 - base depth | 553 | mm |
Approx. weight4 | 3200 | kg |
Test area dimensions | ||
Test-area height without load cell | 1200 | mm |
Test area depth | 550 | mm |
Free access width between columns | 6265 | mm |
Max. travel, machine frame | 977.5 | mm |
Item No. | ||
Vibrophore 100 including testControl II | 084142 | |
Optional: two in one for static tests | 1009579 | |
Optional: oscillation displacement measurement | 1001259 |
- The testing frequency is determined by the stiffness and mass of the test arrangement.
- via activation / deactivation of weights
- Load frame stiffness: this value is obtained via direct deformation measurement between the crossheads (moving and base crossheads) and does not take into account deformation of the drive and load cell.
- Weight without specimen grips or fixtures
- without bellows boot
Description | Value | |
Fmax | 250 | kN |
Mean load max. | ±250 | kN |
Force amplitude max. | ±125 | kN |
Specimen elastic strain (oscillation displacement) max. | 6 (±3) | mm |
Test frequency range1 | 30 ... 285 | Hz |
No. of frequency steps2 | 8 | |
No. of guide columns | 4 | |
No. of lead-screw drives | 2 | |
Frame stiffness at 1000mm crosshead separation 3 | approx. 380 | kN/mm |
Drive | ||
Static tests and for mean force control | AC drive | |
min. crosshead speed | 0.0001 | mm/min |
max. crosshead speed | 600 | mm/min |
max. crosshead return speed | 1000 | mm/min |
repeat positioning accuracy on crosshead | ±2 | µm |
motor holding brake | yes | |
Dynamic tests | wear-free electro-magnetic drive | |
Load-frame dimensions | ||
H4 - height | 2565 | mm |
H3 - clamping-table height | 794 | mm |
H2 - test area height | 1200 | mm |
H5 - test area height including load cell | 915 | mm |
B2 - width | 1094 | mm |
T3 - depth | 770 | mm |
T2 - base depth | 553 | mm |
Approx. weight4 | 3200 | kg |
Test area dimensions | ||
Test-area height without load cell | 1200 | mm |
Test area depth | 550 | mm |
Free access width between columns | 6265 | mm |
Max. travel, machine frame | 925 | mm |
Item No. | ||
Vibrophore 250 including testControl II | 1001253 | |
Optional: two in one for static tests | 1009581 | |
Optional: oscillation displacement measurement | 1001259 |
- The testing frequency is determined by the stiffness and mass of the test arrangement.
- via activation / deactivation of weights
- Load frame stiffness: this value is obtained via direct deformation measurement between the crossheads (moving and base crossheads) and does not take into account deformation of the drive and load cell.
- Weight without specimen grips or fixtures
- without bellows boot
Fmax | 500 | kN |
Mean load max. | ± 500 | kN |
Force amplitude max. | ± 250 | kN |
Specimen elastic strain (oscillation displacement) max. | 4 (± 2) | mm |
Test frequency range1 | 35 to 285 | Hz |
No. of frequency steps2 | 8 | |
No. of guide columns | 4 | |
No. of lead-screw drives | 2 | |
Frame stiffness at 1000mm crosshead separation3 | approx. 960 | kN/mm |
Drive | ||
Static tests and for mean force control | AC drive | |
min. crosshead speed | 0.0001 | mm/min |
max. crosshead speed | 250 | mm/min |
Maximum crosshead return speed | 1000 | mm/min |
Repeat positioning accuracy on crosshead | ± 2 | µm |
Motor holding brake | Yes | |
Dynamic tests | Wear-free electro-magnetic drive | |
Load-frame dimensions | ||
H4 - height | 3465 | mm |
H3 - clamping-table height | 930 | mm |
H2 - height of test area | 1680 | mm |
H5 - height of test area including load cell | 1347 | mm |
B2 - width | 1220 | mm |
T1 - depth | 1369 | mm |
Weight (approx.)4 | 9000 | kg |
Test area dimensions | ||
Test-area height without load cell | 1700 | mm |
Test area depth | 640 | mm |
Free access width between columns | 7805 | mm |
Max. travel, machine frame | 1700 | mm |
Item No. | ||
Vibrophore 500 including testControl II | 1011633 | |
Optional: two in one for static tests | 1012275 | |
Optional: oscillation displacement measurement | 1012273 |
- The testing frequency is determined by the stiffness and mass of the test arrangement.
- via activation / deactivation of weights
- Load frame stiffness: this value is obtained via direct deformation measurement between the crossheads (moving and base crossheads) and does not take into account deformation of the drive and load cell.
- Weight without specimen grips or fixtures
- without bellows boot
Fmax | ± 600 | kN |
Mean load max. | ± 600 | kN |
Force amplitude max. | ± 300 | kN |
Specimen elastic strain (oscillation displacement) max. | 4 (±2) | mm |
Test frequency range1 | 30 ... 265 | Hz |
No. of frequency steps2 | 8 | |
No. of guide columns | 4 | |
No. of lead-screw drives | 2 | |
Frame stiffness at 1000mm crosshead separation3 | approx. 880 | kN/mm |
Drive | ||
Static tests and for mean force control | AC drive | |
min. crosshead speed | 0.0001 | mm/min |
max. crosshead speed | 250 | mm/min |
max. return speed | 1000 | mm/min |
Repeat positioning accuracy on crosshead | ± 2 | µm |
Motor holding brake | Yes | |
Dynamic tests | wear-free electro-magnetic drive | |
Load-frame dimensions | ||
H4 - height | 3465 | mm |
H3 - clamping-table height | 930 | mm |
H2 - test area height | 1680 | mm |
H5 - test area height including load cell | 1347 | mm |
B2 - width | 1220 | mm |
T2 - depth | 1369 | mm |
Weight approx.4 | 9000 | kg |
Test area dimensions | ||
Test-area height without load cell | 1700 | mm |
Test area depth | 640 | mm |
Free access width between columns | 7805 | mm |
Max. travel, machine frame | 1700 | mm |
Item No. | ||
Vibrophore 600 including testControl II | 1030616 | |
Optional: two in one for static tests | 1012275 | |
Optional: oscillation displacement measurement | 1012273 |
- The testing frequency is determined by the stiffness and mass of the test arrangement.
- via activation / deactivation of weights
- Load frame stiffness: This value is obtained via direct deformation measurement between the crossheads (moving and base crossheads) and does not take into account deformation of the drive and load cell.
- Weight without specimen grips or fixtures
- without bellows boot
Fmax | ±1000 | kN |
Mean load max. | ±1000 | kN |
Force amplitude max. | ±500 | kN |
Specimen elastic strain (oscillation displacement) max. | 4 (±2) | mm |
Test frequency range1 | 30 ... 285 | Hz |
No. of frequency steps2 | 8 | |
No. of guide columns | 4 | |
No. of lead-screw drives | 2 | |
Frame stiffness at 1000 mm crosshead separation3 | approx. 880 | kN/mm |
Drive | ||
Static tests and for mean force control | AC drive | |
min. crosshead speed | 0.0001 | mm/min |
max. crosshead speed | 250 | mm/min |
max. crosshead return speed | 1000 | mm/min |
Repeat positioning accuracy on crosshead | ± 2 | µm |
Motor holding brake | Yes | |
Dynamic tests | Wear-free electro-magnetic drive | |
Load-frame dimensions | ||
H4 - height | 4538 | mm |
H3 - clamping-table height | 1058 | mm |
H2 - test area height | 2320 | mm |
H5 - test area height including load cell | 2005 | mm |
B2 - width | 1620 | mm |
T2 depth | 1445 | mm |
Weight approx.4 | 17500 | kg |
Test area dimensions | ||
Test-area height without load cell | 2310 | mm |
Test area depth | 1995 | mm |
Free access width between columns | 9825 | mm |
Max. travel, machine frame | mm | |
Item No. | ||
Optional: Two in one for static tests | 1017257 | |
Optional: Oscillation displacement measurement | 1012273 |
- The testing frequency is determined by the stiffness and mass of the test arrangement.
- via activation / deactivation of weights
- Load frame stiffness: This value is obtained via direct deformation measurement between the crossheads (moving and base crossheads) and does not take into account deformation of the drive and load cell.
- Weight without specimen grips or fixtures
- without bellows boot
testControl II measurement and control electronics | ||
Control frequency | 10 kHz | |
Measured-value acquisition | 10 kHz, 24 bits, arithmetical | |
Slots | 5 x module bus (2 occupied as default) | |
PC interface | GigaBit Ethernet | |
Integrated safety concept | 2-channel specification for maximum safety | |
interface for interlocked safety doors | ||
interface for Emergency STOP loop | ||
Display-equipped remote control unit | set-up or testing mode | |
Emergency STOP button | ||
key-switch for switching between setup and testing modes | ||
Dimensions, testControl II measurement and control electronics | ||
H1-height without table plate | 1000 | mm |
B1-width | 600 | mm |
T1-depth | 600 | mm |
Approx. weight | 135 | kg |
Length of cable Vibrophore - testControl II | 5 | m |
Accessories | ||
Universal measurement amplifier (029443) | Choice of AC/DC supply | |
Half and full-bridge strain-gages | ||
4 and 6-conductor technology | ||
I/O card (029448) | 1 analog ± 10V input (controllable) | |
2 analog ± 10V outputs | ||
4 digital inputs, 24V | ||
3 digital outputs, 24V | ||
1 relay output, potential-free |
Downloads
- Product information: Vibrophore 25 PDF 232 KB
- Product information: Vibrophore 50 PDF 227 KB
- Product information: Vibrophore 100 PDF 320 KB
- Product information: Vibrophore 250 PDF 310 KB
- Product information: Vibrophore 500 PDF 312 KB
- Product information: Vibrophore 600 PDF 314 KB
- Product information: Vibrophore 1000 PDF 325 KB
- Product information: Load cell Xforce dynamic PDF 314 KB
- Product brochure: Dynamic PDF 5 MB