The 800 Series All Electric Dynamic Fatigue Test Machines perform static, dynamic and fatigue testing applications that range from 0.5 N to 50 kN (11,250 lbf) full scale. Compared to servohydraulic test machines, 800 Series All Electric Dynamic Test Machines offer distinct advantages, including a drastically lower cost of ownership:
- No oil used
- Lower purchase price
- Lower maintenance costs, labor and downtime
- Lower cost low energy – single phase power
- Quiet operation makes it ideal for office usage
- Much smaller footprint
- Superior load quality and test results in low force (0.5 to 5 N (1 lbf)) applications
Features
- Modular
- Affordable
- Low force models deliver actuator performances from 5 Hz to 75 Hz (depends on model)
- Oil-free all electric actuator technology for clean test conditions
- Electrically powered from single phase main supply- no need for hydraulic or pneumatic air supplies
- High stiffness twin column load frame with actuator typically mounted in the upper crosshead
- Actuator Stroke: 150 mm (6 in)
- Daylight Opening (Std): 750 mm (30 in) maximum with actuator at mid stroke
- Table top or floor standing models available
Options
- Versatile T-slot table for regular and irregular grips and specimens
- Crosshead Lift: Manual or powered lifts
- Add Second Station or second actuator (biaxial)
- Application Software – made to requirements
- Actuator Stroke: 150 mm (6 in) - longer strokes available
- Extra wide and extra tall load frames
- Multichannel and Multistation controllers
- Special fixturing and environmental solutions
- Multiple configurations available with different force/speed combinations
- Dynamic torsional channel add-ons
Add Torsion Now or Later
If you plan to add torsion testing in the future, the 800 Series can be configured to significantly lower costs involved. The 800 Series machines consist of modular product elements, so you can buy now and add later to meet serve new applications.
Specs
| Low Force Models | 840E1 | 840E2 | 800M25 |
|---|---|---|---|
| Load Frame Style | Compact | Compact | Tabletop |
| Static Force (Max) | ± 100 N (22 lbf) | ± 1.5 kN (350 lbf) | ± 170 N (38 lbf) |
| Dynamic Force (Max) | ± 100 N (22 lbf) | ± 1.5 kN (350 lbf) | ± 240 N (54 lbf) |
| Frequency (Max) | 5 Hz | 15 Hz | 75 Hz |
| Stroke (Std) Note 1 | ± 37 mm (3 in) | ± 75 mm (6 in) | ± 25 mm (1 in) |
| Speed (Max) Note 1 | 40 mm/s (100 in/min) | 200 mm/s (8 ips) | 4,000 mm/s (160 ips) |
| High Force Models | 800E3 | 810E4 | 810E5 | 820E6 |
|---|---|---|---|---|
| Load Frame Style | Tabletop | Tabletop | Table or Floor Standing | Floor Standing |
| Static Force (Max) | ± 5 kN (1,125 lb) | ± 15 kN (3,375 lb) | ± 30 kN (6,750 lb) | ± 50 kN (11,250 lb) |
| Dynamic Force (Max) | ± 5 kN (1,125 lbf) | ± 15 kN (3,375 lbf) | ± 30 kN (6,750 lbf) | ± 50 kN (11,250 lbf) |
| Frequency (Max) | 15 Hz | 15 Hz | 15 Hz | 15 Hz |
| Stroke (Std) Note 1 | ± 75 mm (6 in) | ± 75 mm (6 in) | ± 125 mm (10 in) | ± 125 mm (10 in) |
| Speed (Max) Note 1 | 125 mm/s (5 ips) | 125 mm/s (5 ips) | 100 mm/s (4 ips) | 250 mm/s (10 ips) |
Standards
- ASTM F382 Flexural Fatigue Bone Plate Fixation Devices Test Equipment
- ASTM F384 Bending Fatigue Orthopedic Fixation Devices Test Equipment
- ASTM F1717 Spinal Implant Static and Fatigue Test Equipment
- ASTM F2077 Fatigue Compression Torsion Shear Intervertebral Fusion Device Test Equipment
- ASTM F2267 Axial Compression Load of Intervertebral Body Fusion Device
- ASTM F2346 Static and Dynamic Characterization of Spinal Artificial Disc Test Equipment
- ISO 7206 Hip Implants Tests
- ISO 14801 Fatigue Dental Implants Test Equipment
- ISO 14879 Fatigue of Knee-Joint Prostheses -- Endurance Properties of Knee Tibial Trays Test Machines
Product Families
800 Family Electrodynamic Fatigue Test Machine
Dual smooth column load frame with adjustable crosshead. Options include T slotted base, extra column height, wider column spacings, motorized crosshead lift, floor standing version, and addition of torsion channel.
810 Family Electrodynamic Fatigue Test Machine
Dual smooth column load frame with adjustable crosshead. Options include T slotted base, extra column height, wider column spacings, motorized crosshead lift, floor standing version, and addition of torsion channel.
820 Family Electrodynamic Fatigue Test Machine
Dual column load frame with crosshead mounted servoelectric actuator. The moveable crosshead enables adjustable test space and a mechanical lift option makes it easy to move. Column width and length are configured to your requirements. Includes actuator with power pack, load cell and position encoder.
830 Family Electrodynamic Fatigue Test Machine
Dual smooth column load frame with adjustable crosshead. Options include T slotted base, extra column height, wider column spacings, motorized crosshead lift, floor standing version, and addition of torsion channel.
840 Family Compact Electrodynamic Fatigue Test Machine
Dual smooth column load frame with adjustable crosshead. Options include T slotted base, extra column height, wider column spacings, motorized crosshead lift, floor standing version, and addition of torsion channel. Perfect for small applications. View our other 840LM Model.