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Apply precise, high-force static loading at multiple points along full-scale wind turbine blades to perform stiffness and strength tests required for FEM model validation and certification to International Electrotechnical Commission (IEC) Technical Specification 61400-23. These turnkey solutions employ robust, impact-worthy hydraulic winch and linear actuation technologies capable of testing blades to 150% rated load or failure.
State-of-the-art controls, data acquisition and application software comprise an efficient, high-fidelity test and simulation environment
Configurable for both horizontal and vertical pull static tests
Employs fatigue-rated actuator assemblies and winches sized for 50% overload
Winch and actuator assembly control manifolds feature low-flow/low-pressure manual modes for test setup
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Units |
Short Stroke |
Long Stroke |
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Force capacity (at blade) |
kN |
400 |
400 |
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Stroke (at blade) |
m |
2 |
4 |
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Speed max |
m/min |
2.5 |
2.2 |
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Oil consumption (setup) |
gpm |
110 |
110 |
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Oil consumption (test) |
gpm |
57 |
57 |
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Dimensions (LxWxH) |
m |
.4x.4x3.1 |
.6x.6x3.1 |
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Weight |
kg |
990 |
1900 |
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Units |
100 kN Winch |
200 kN Winch |
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Force capacity (at blade) |
kN |
100 |
200 |
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Stroke (at blade) |
m |
30 |
30 |
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Speed max |
m/min |
8.6 |
4.3 |
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Oil consumption (setup) |
gpm |
110 |
98 |
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Oil consumption (test) |
gpm |
57 |
51 |
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Dimensions (LxWxH) |
m |
2.1x1.7x1.5 |
2.1x1.7x1.5 |
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Weight |
kg |
2900 |
2915 |
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Model 505.60 |
Model 505.90 |
Model 505.120 |
Model 505.150 |
Model 505.180 |
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Flow rates (for 60 Hz models) |
227 lpm (60 gpm) |
340 lpm (90 gpm) |
454 lpm (120 gpm) |
568 lpm (150 gpm) |
681 lpm (180 gpm) |
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Flow rates (for 50 Hz models) |
200 lpm (53 gpm) |
300 lpm (80 gpm) |
400 lpm (106 gpm) |
500 lpm (133 gpm) |
600 lpm (160 gpm) |
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Noise level* |
68 dB (A) |
68 dB (A) |
70 dB (A) |
71 dB (A) |
72 dB (A) |
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Reservoir capacity (maximum) |
950 L (250 gal) |
950 L (250 gal) |
1,893 L (500 gal) |
1,893 L (500 gal) |
1,893 L (500 gal |
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Width |
100 cm (39 in) |
100 cm (39 in) |
100 cm (39 in) |
100 cm (39 in) |
100 cm (39 in) |
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Height |
200 cm (79 in) |
200 cm (79 in) |
200 cm (79 in) |
200 cm (79 in) |
200 cm (79 in) |
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Length |
287 cm (113 in) |
287 cm (113 in) |
457 cm (180 in) |
457 cm (180 in) |
457 cm (180 in) |
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Weight with maximum oil |
1,907 kg |
2,134 kg |
2,338 kg |
2,542 kg |
2,747 kg |
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(4,200 lb) |
(4,700 lb) |
(5,150 lb) |
(5,600 lb) |
(6,050 lb) |
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Motor starter configuration |
Wye-Delta |
Wye-Delta |
Wye-Delta |
Wye-Delta |
Wye-Delta |
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Motor size |
45 KW (60 Hp) |
45 KW (60 Hp) |
45 KW (60 Hp) |
45 KW (60 Hp) |
45 KW (60 Hp) |
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Number of Motor/pump units |
2 |
3 |
4 |
5 |
6 |
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Heat exchanger |
Stainless steel plate style |
Stainless steel plate style |
Stainless steel plate style |
Stainless steel plate style |
Stainless steel plate style |
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Hydraulic connections |
Pressure & Return: SAE 2 inch C61 Flange |
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Drain: JIC -16 |
Drain: JIC -16 |
Drain: JIC -16 |
Drain: JIC -16 |
Drain: JIC –16 |
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Cooling water connection |
3.8 cm (1.5 in) |
3.8 cm (1.5 in) |
3.8 cm (1.5 in) |
3.8 cm (1.5 in) |
3.8 cm (1.5 in) |
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* Sound levels [dbA] are expressed as a free field value. Readings may vary with acoustic environment. |
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Specifications subject to change without notice. Please contact MTS for specifications critical to your application. |
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Operating pressure: 210 bar (3,000 psi) |
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Pump type: Variable displacement pumps |
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Filtration: 3 micron on the return side |
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Maximum ambient operating temperature: 40° C (104° F) |
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Minimum ambient operating temperature: 5° C (40° F) |
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