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The FastTrack™ 8860 Series of testing systems features a single
screw electromechanical actuator that has been developed for slow
speed static and quasi-dynamic cyclic testing. The systems are
completed with high stiffness, precision aligned, two-column
load frames to give unparalleled testing performance.
The test space on both machines is configurable to suit the
application requirements. For increased usability, the higher
capacity 8862 machine can be equipped with the actuator mounted
in the lower table or upper crosshead, and coupled with the option
of hydraulic lifts.
The FastTrack™ 8860 series is ideally suited to low
cycle fatigue, thermo-mechanical fatigue, high temperature static,
ceramics testing and creep applications.
Features
- Integrated with the FastTrack™ 8800 controller
- Load cell is accurately aligned with the actuator
- Actuator guidance systems provides true non-skewing axial motion
- Capable of testing speeds of 1 micron/hour
- Long term cost efficiency
- Excellent waveform fidelity
- Low mechanical noise
- Wide variety of system options, grips, fixtures and accessories available
- Used in conjunction with Dynamic and Fatigue Materials Testing Software Suite which offers
complete control and data acquisition capability
Specifications
| Model No. |
8861 |
8862 |
| Load Capacity |
35 kN |
100 kN |
| Total Actuator Stroke |
100 mm
(3.93 in) |
Maximum Daylight
(Actuator at Mid Position) |
|
| Standard Height |
943 mm
(37.1 in) |
1,213 mm
(47.75 in) |
| Extra Height |
1,443 mm
(56.8 in) |
1,673 mm
(65.8 in) |
| Column Spacing |
562 mm
(22.1 in) |
664 mm
(26.1 in) |
| Column Diameter |
70 mm
(2.8 in) |
76 mm
(3.0 in) |
| Table Height |
945 mm
(37.2 in) |
910 mm
(35.8 in) |
| Overall Width |
920 mm
(36.2 in) |
1,122 mm
(44.11 in) |
| Overall Depth |
587 mm
(23.1 in) |
1,132 mm
(44.56 in) |
| Overall Height (Maximum) |
|
| Standard Height |
2,296 mm
(90.3 in) |
2,790 mm
(109.8 in) |
| Extra Height |
2,796 mm
(110 in) |
3,250 mm
(128.0 in) |
| Weight |
|
| Standard Height |
560 kg
(1,234 lb) |
1,100 kg
(2,425 lb) |
| Extra Height |
590 kg
(1,300 lb) |
1,140 kg
(2,513 lb) |
Power Requirements
Total Consumption at Full Load |
0.3 kVA at 35 kN |
2.5 kVA at 100 kN |
| Maximum Ramp Rates |
120 mm/min |
350 mm/min |
| Actuator Attachment Threads |
6 X M8 on 80 mm
pitch circle diameter (PCD)
and
6 X M10 on 100 mm PCD |
Central Thread M30 X 2 |
| Load Cell Attachment Threads |
Central Thread M30 X 2 |
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