
Head Expander
Head expanders are required when the specimen dimension is larger than the shaker armature surface.
The selection of head expander is based on specimen dimension and upper working frequency.
Except for the listed models, more models are available according to customer requirements.
The selection of head expander is based on specimen dimension and upper working frequency.
Except for the listed models, more models are available according to customer requirements.

WE APPLY THE CONTROLLER DEVELOPED BY SANWOOD
parameter
Round Head Expander
Square Head Expander
System Model | SM1-150 SM1.5-150 SM2-150 SM3-150 |
SM6-230 SM10-240 |
SM20-320 | SM20LS3-340 SM25WLS3-340 SM35WLS3-340 SM30-370 SM40-370 |
SM20-445 SM30LS4-445 SM40LS4-445 |
SM50-445 SM50LS3-445 SM50LS4-445 SM50W-445 SM50WLS3-445 SM50WLS4-445 SM60-445 SM60LS3-445 SM60LS4-445 SM60W-445 SM60WLS3-445 SM60WLS4-445 |
SM70W-445 SM70WLS3-445 SM70WLS4-445 SM80W-445 SM80WLS3-445 SM80WLS4-445 SM70LS3-480 |
SM100-550 SM100LS3-550 SM120-550 SM120LS3-550 |
SM160-650 SM160LS3-650 SM180-650 SM180LS3-650 SM200-650 SM200LS3-650 |
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Model | Material | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine |
(kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | ||
SM300 | Al | 7 | 2000 | 9 | 2000 | —— | —— | —— | —— | —— | —— | —— | |||||||
Mg | 5 | 2000 | 6 | 1800 | |||||||||||||||
SM400 | Al | 10 | 2000 | 14 | 2000 | 16 | 2000 | —— | —— | —— | —— | —— | —— | ||||||
Mg | 7 | 2000 | 10 | 2000 | 12 | 2000 | |||||||||||||
SM500 | Al | 20 | 2000 | 23 | 2000 | 32 | 2000 | 32 | 2000 | —— | —— | —— | —— | —— | |||||
Mg | 14 | 2000 | 17 | 2000 | 23 | 2000 | 23 | 2000 | |||||||||||
SM600 | Al | —— | 32 | 1200 | 34 | 1800 | 39 | 1600 | 38 | 2000 | 38 | 2000 | 38 | 2000 | —— | —— | |||
Mg | 22 | 1200 | 24 | 1800 | 27 | 1600 | 27 | 1900 | 27 | 1900 | 27 | 1900 | |||||||
SM700 | Al | —— | 33 | 800 | 58 | 1500 | 69 | 2000 | 70 | 2000 | 70 | 2000 | 70 | 2000 | —— | —— | |||
Mg | 24 | 800 | 41 | 1500 | 49 | 2000 | 50 | 2000 | 50 | 2000 | 50 | 2000 | |||||||
SM800 | Al | —— | 37 | 500 | 65 | 800 | 70 | 1200 | 72 | 1500 | 72 | 1500 | 72 | 1500 | 85 | 1800 | —— | ||
Mg | 26 | 500 | 45 | 800 | 50 | 1200 | 50 | 1500 | 50 | 1500 | 50 | 1500 | 60 | 1800 | |||||
SM900 | Al | —— | —— | —— | 85 | 1200 | 100 | 1200 | 100 | 1200 | 100 | 1200 | —— | —— | |||||
Mg | 60 | 1200 | 70 | 1200 | 70 | 1200 | 70 | 1200 | |||||||||||
SM1000 | Al | —— | —— | —— | —— | 140 | 1000 | 140 | 1000 | 140 | 1000 | 150 | 1100 | 180 | 1100 | ||||
Mg | 98 | 1000 | 98 | 1000 | 98 | 1000 | 105 | 1100 | 125 | 1100 | |||||||||
SM1100 | Al | —— | —— | —— | —— | 200 | 800 | 200 | 800 | 200 | 800 | 210 | 900 | 260 | 1000 | ||||
Mg | 140 | 800 | 140 | 800 | 140 | 800 | 150 | 900 | 185 | 1000 | |||||||||
SM1200 | Al | —— | —— | —— | —— | 250 | 500 | 250 | 500 | 250 | 500 | 260 | 600 | 290 | 600 | ||||
Mg | 175 | 500 | 175 | 500 | 175 | 500 | 185 | 600 | 205 | 600 | |||||||||
SM1500 | Al | —— | —— | —— | —— | 330 | 400 | 330 | 400 | 330 | 400 | 350 | 400 | 475 | 400 | ||||
Mg | 235 | 400 | 235 | 400 | 235 | 400 | 245 | 400 | 335 | 400 |
Square Head Expander
System Model | SM1-150 SM1.5-150 SM2-150 SM3-150 |
SM6-230 SM10-240 |
SM20-320 | SM20LS3-340 SM25WLS3-340 SM35WLS3-340 SM30-370 SM40-370 |
SM20-445 SM30LS4-445 SM40LS4-445 |
SM50-445 SM50LS3-445 SM50LS4-445 SM50W-445 SM50WLS3-445 SM50WLS4-445 SM60-445 SM60LS3-445 SM60LS4-445 SM60W-445 SM60WLS3-445 SM60WLS4-445 |
SM70W-445 SM70WLS3-445 SM70WLS4-445 SM80W-445 SM80WLS3-445 SM80WLS4-445 SM70LS3-480 |
SM100-550 SM100LS3-550 SM120-550 SM120LS3-550 |
SM160-650 SM160LS3-650 SM180-650 SM180LS3-650 SM200-650 SM200LS3-650 |
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Model | Material | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine | Mass | Sine |
(kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | (kg) | (Hz) | ||
SM0303 | Al | 7 | 2000 | 10 | 2000 | —— | —— | —— | —— | —— | —— | —— | |||||||
Mg | 5 | 2000 | 7 | 1800 | |||||||||||||||
SM0404 | Al | 12 | 2000 | 21 | 2000 | —— | —— | —— | —— | —— | —— | —— | |||||||
Mg | 9 | 1800 | 15 | 2000 | |||||||||||||||
SM0505 | Al | 20 | 2000 | 32 | 2000 | 32 | 2000 | 35 | 2000 | —— | —— | —— | —— | —— | |||||
Mg | 14 | 2000 | 23 | 1800 | 22 | 2000 | 25 | 2000 | |||||||||||
SM0606 | Al | 29 | 1200 | 42 | 1350 | 41 | 2000 | 40 | 2000 | 58 | 2000 | 58 | 2000 | 58 | 2000 | —— | —— | ||
Mg | 20 | 1200 | 28 | 1350 | 28 | 2000 | 28 | 1800 | 40 | 2000 | 40 | 2000 | 40 | 2000 | |||||
SM0707 | Al | —— | 43 | 1000 | 72 | 1000 | 75 | 1800 | 80 | 2000 | 80 | 2000 | 80 | 2000 | —— | —— | |||
Mg | 31 | 900 | 48 | 1000 | 50 | 1800 | 56 | 1800 | 56 | 1800 | 56 | 1800 | |||||||
SM0808 | Al | —— | 63 | 1000 | 72 | 1200 | 82 | 1300 | 88 | 1300 | 88 | 1300 | 88 | 1300 | 125 | 1500 | —— | ||
Mg | 42 | 900 | 69 | 1100 | 60 | 1200 | 60 | 1170 | 60 | 1170 | 60 | 1170 | 88 | 1500 | |||||
SM0909 | Al | —— | 76 | 500 | 95 | 800 | 100 | 600 | 100 | 1000 | 100 | 1000 | 100 | 1000 | 135 | 1000 | —— | ||
Mg | 51 | 500 | 66 | 700 | 68 | 600 | 70 | 1000 | 70 | 1000 | 70 | 1000 | 95 | 1000 | |||||
SM1010 | Al | —— | 80 | 500 | 115 | 550 | 120 | 800 | 185 | 1000 | 185 | 1000 | 185 | 1000 | 225 | 900 | 210 | 1200 | |
Mg | 55 | 450 | 78 | 550 | 85 | 600 | 130 | 900 | 130 | 900 | 130 | 900 | 150 | 900 | 148 | 1200 | |||
SM1111 | Al | —— | 155 | 400 | 175 | 500 | 185 | 500 | 230 | 500 | 230 | 500 | 230 | 500 | 245 | 700 | 220 | 700 | |
Mg | 102 | 360 | 115 | 450 | 126 | 450 | 165 | 500 | 165 | 500 | 165 | 500 | 175 | 700 | 155 | 700 | |||
SM1212 | Al | —— | 176 | 400 | 180 | 400 | 195 | 400 | 250 | 500 | 250 | 500 | 250 | 500 | 275 | 500 | 286 | 450 | |
Mg | 125 | 360 | 118 | 360 | 140 | 400 | 198 | 500 | 198 | 500 | 198 | 500 | 205 | 500 | 180 | 450 | |||
SM1515 | Al | —— | 283 | 200 | 345 | 350 | 340 | 450 | 360 | 400 | 360 | 400 | 360 | 400 | 415 | 400 | 450 | 500 | |
Mg | 200 | 200 | 230 | 230 | 225 | 450 | 245 | 400 | 245 | 400 | 245 | 400 | 295 | 400 | 315 | 500 | |||
SM2020 | Al | —— | —— | —— | —— | —— | —— | —— | 900 | 300 | 915 | 300 | |||||||
Mg | 630 | 300 | 612 | 300 |