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Head Expanders are designed to increase the mounting footprint of a vibration shaker mounting platform for vibration testing. By providing a broader mounting surface, the Head Expander allows shaker users to test objects larger than those that can be attached directly to the shaker platform. With the ability to test objects of greater size or footprint, Head Expanders permit shakers to be used in a more diverse range of applications. The Modal Shop Head Expanders are composed of lightweight magnesium, offering high strength-to-weight ratios. Model 2000X01 is designed for Model 2075E and 2110E shakers and comes with 10-32 threaded inserts. Model 2000X14 is designed for Model 2500E shaker and comes with 1/4-20 threaded inserts. A metric version is available for both, Models M2000X01 and M2000X14, which come with M5 and M6 inserts, respectively.
General Specifications | |
---|---|
Weight – lb (kg) | 2.0 (0.9) |
Dimensions – in (mm) | 7 dia. X 2.1 (177.8 x 53.3) |
Mounting Surface Thickness – in (mm) | 0.63 (16) |
Mounting Hole Pattern | 32 holes on 1 in (25.4 mm) square pattern |
Mounting hole threads | 10-32 (M5) |
Acceleration Uniformity | |
---|---|
Standard Grid | Frequency Range |
+/- 1 dB | DC - 1800 Hz |
+/- 3 dB | DC - 3500 Hz |
General Specifications | |
---|---|
Weight – lb (kg) | 21 lb (9.5) |
Dimensions – in (mm) | 12 x 12 x 4 (304.8 x 304.8 x 102.6) |
Mounting Surface Thickness – in (mm) | 1 (25.4) |
Mounting Hole Pattern | 25 holes on 2.5 in (63.5 mm) square pattern |
Mounting hole threads | 1/4-20 (M6) |
Acceleration Uniformity | |
---|---|
Standard Grid | Frequency Range |
+/- 1 dB | DC - 1500 Hz |
+/- 3 dB | DC - 2000 Hz |