|
Test machine system |
Type |
LST Series |
LST-30 |
LST-50 |
LST-100 |
LST-200 |
General performance |
Max. dynamic load |
±kN |
300 |
500 |
1000 |
2000 |
Max. static load |
±kN |
350 |
580 |
1160 |
2300 |
Max. displacement |
±mm |
100 |
Amplitude characteristic |
|
See under page |
Controlled range |
|
Possible up to 4 channels (load, displacement, etc.) |
Range selection |
|
Automatic range (8 ranges from x1 to 128) |
Static load accuracy |
|
±0.2% of load cell capacity |
Static displacement accuracy |
|
±0.2% of full stroke |
Control stability |
|
±1.0% of FS in each range |
Test machine |
Road frame |
Type |
LT-300 |
LT-500 |
LT-1M |
LT-2M |
Rigidity (at 500mm on cross head table) |
mm/kN |
0.00067 |
0.0004 |
0.0003 |
0.00025 |
Actuator |
|
EFH-300 |
EFH-500 |
EFH-1M |
EFH-2M |
Sensor |
Load cell |
|
FLC type (Shearing strain type) |
Displacement transducer |
|
Differential transformer (with built-in actuator) |
Hydraulic unit |
Hydraulic power supply |
Type |
HPT-22 |
HPT-37 |
HPT-55 |
HPT-74TW |
Servo valve |
Type |
72-186 |
72-186 |
72-187 |
72-188 |
Accumulater |
Capacity |
3L |
Controller |
Controller |
Full digital controller:Computer control / Manual control(Measuring channels:Max.8 channels) |
Full digital controller:Computer control(Measuring channels:Max.8 channels) |
Full digital controller:Computer control / Manual control(Measuring channels:Max.4 channels) |