MTS Systems
Acumen® Electrodynamic Test Systems
With force capacities up to 12kN or down to milli-Newtons, these clean and quiet systems can extend energy-efficient electrodynamic testing to many applications.
MTS Systems — 319.02, 319.05, 319.10, 319.25, 319.50
Series 809 Axial/Torsional Test Systems
Apply simultaneous axial and torsional loads and displacements to a wide array of specimens. This highly versatile test system is capable of everything from static testing to multiaxial fatigue characterization and offers superior stiffness for increased accuracy.
Key Features & Benefits
- High Performance — Large diameter hollow columns increase stiffness and resonant frequency offering better performance
- Accurate — Adjustable, widely spaced cam follower bearings minimize backlash and crosstalk between the load and torque axes
- Innovative Technology — Proprietary transducer design provides high stiffness and sensitivity with low crosstalk
- Precise — Patented axial/torsional coupler enables precise concentric and angular alignment
Applications
Test types
Test specimens
Brochures & Datasheets
Technical Specifications
Dimensions
| Model | A | B | C* | D* | E | F | G |
|---|---|---|---|---|---|---|---|
| 319.02 | 533 mm (21 in) | 2891 mm (114 in) | 1155 mm (45 in) | 130 mm (5 in) | 1240 mm (49 in) | 1000 mm (39 in) | 762 mm (30 in) |
| 319.05 | 533 mm (21 in) | 2891 mm (114 in) | 1155 mm (45 in) | 130 mm (5 in) | 1240 mm (49 in) | 1000 mm (39 in) | 762 mm (30 in) |
| 319.10 | 533 mm (21 in) | 2891 mm (114 in) | 1155 mm (45 in) | 130 mm (5 in) | 1240 mm (49 in) | 1000 mm (39 in) | 762 mm (30 in) |
| 319.25 | 635 mm (25 in) | 3412 mm (134 in) | 1464 mm (57 in) | 193 mm (8 in) | 1278 mm (50 in) | 1238 mm (49 in) | 838 mm (33 in) |
| 319.50 | 762 mm (30 in) | 4020 mm (158 in) | 1638 mm (64 in) | 298 mm (12 in) | 1403 mm (55 in) | 1416 mm (56 in) | 940 mm (37 in) |
General Specifications & Weights
| Parameter | Specification |
|---|---|
| Load Frame | MTS 319 |
| Crosshead Lifting | Hydraulic |
| Crosshead Locking | Hydraulic |
| Fixture Control | Hydraulic |
| Servovalve Block | MTS 298.12, high-pressure/low-pressure/ON/OFF |
| Maximum Flow | Total tensional-torsional flow 114L/min |
| Axial Actuating Rod | MTS 244 |
| Axial Displacement | 150 mm (6 in) |
| Torsional Actuating Rod | MTS 215 |
| Torsional Travel | Static +/-50 degrees, Dynamic +/-45 degrees |
| Tightly Coupled Accumulator | MTS 111 |
| Weight (Excluding Fixtures & Accessories) | |
| 319.02 | 1100 kg (2424 lb) |
| 319.05 | 1200 kg (2646 lb) |
| 319.10 | 1300 kg (2866 lb) |
| 319.25 | 1900 kg (4189 lb) |
| 319.50 | 3100 kg (6834 lb) |
| 319.60 | Custom |
Stiffness Data
| Model | Load Unit (A) | Piston Rod (B) | Load Transducer (C) | |||
|---|---|---|---|---|---|---|
| Axial (N/m) | Torsional (N-m/radian) | Axial (N/m) | Torsional (N-m/radian) | Axial (N/m) | Torsional (N-m/radian) | |
| 319.02 | 2.6x10 8 | 7.9x10 6 | 1.1x10 9 | 4.3x10 4 | 2.6x10 9 | 6.8x10 5 |
| 319.05 | 2.6x10 8 | 7.9x10 6 | 2.6x10 9 | 1.9x10 5 | 4.7x10 9 | 1.4x10 6 |
| 319.10 | 2.6x10 8 | 7.9x10 6 | 2.6x10 9 | 1.9x10 5 | 3.3x10 9 | 1.3x10 5 |
| 319.25 | 5.6x10 8 | 1.3x10 7 | 4.3x10 9 | 3.5x10 5 | 8.2x10 9 | 4.3x10 6 |
| 319.50 | 8.8.x10 8 | 2.6x10 7 | 6.4x10 9 | 1.6x10 6 | 1.2x10 10 | 9.0x10 6 |
| 319.60 | 1.2x10 9 | 4.5x10 7 | 6.6x10 9 | 1.7x10 6 | 1.9x10 10 | 2.5x10 7 |
Stiffness Data
| Model | Load Unit (A) | Piston Rod (B) | Load Transducer (C) | |||
|---|---|---|---|---|---|---|
| Axial (lbf/in) | Torsional (lbf-in/radian) | Axial (lbf/in) | Torsional (lbf-in/radian) | Axial (lbf/in) | Torsional (lbf-in/radian) | |
| 319.02 | 1.5x10 6 | 7.0x10 7 | 6.3x10 6 | 3.8x10 5 | 1.5x10 7 | 6.0x10 6 |
| 319.05 | 1.5x10 6 | 7.0x10 7 | 1.5x10 7 | 1.7x10 6 | 2.7x10 7 | 1.3x10 7 |
| 319.10 | 1.5x10 6 | 7.0x10 7 | 1.5x10 7 | 1.7x10 6 | 1.9x10 7 | 1.2x10 6 |
| 319.25 | 3.2x10 6 | 1.2x10 8 | 2.5x10 7 | 3.1x10 6 | 4.7x10 7 | 3.8x10 7 |
| 319.50 | 5.0x10 6 | 2.3x10 8 | 3.7x10 7 | 1.4x10 7 | 7.0x10 7 | 8.0x10 7 |
| 319.60 | 7.0x10 6 | 4.0x10 8 | 3.8x10 7 | 1.5x10 7 | 1.1x10 8 | 2.2x10 8 |
Specifications are taken from the official MTS product page and may change; please confirm with our team before ordering.
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