[vc_row height=”small”][vc_column][us_separator height=”20px”][ultimate_heading main_heading=”Undercarriage Noise Attenuation” heading_tag=”h5″][/ultimate_heading][us_separator size=”small”][us_separator height=”20px”][vc_column_text]Hushpak Engineering has your solution to dozer noise. Our understanding of noise, together with our proven track record, tailored approach and readiness to take on a challenge enables us to solve your noise problem.[/vc_column_text][/vc_column][/vc_row][vc_row height=”small” color_scheme=”custom” us_bg_color=”#003b56″ us_text_color=”#ffffff” el_class=”darker-row-link”][vc_column width=”2/3″][ultimate_heading main_heading=”Understanding Track Plates” alignment=”left”][/ultimate_heading][us_separator height=”20px”][vc_column_text]Noise is emitted at the track plates (also known as grousers) as they impact on the sprockets and idler wheels. The grousers act like a sound board and reverberate at multiple frequencies significantly adding to the tonal noise of the machine. An overall reduction of up to 4 dB(A) can be achieved.[/vc_column_text][/vc_column][vc_column width=”1/3″][us_image image=”3985″][/vc_column][/vc_row][vc_row height=”small”][vc_column][ultimate_heading main_heading=”Track Plate Dampers” alignment=”left”][/ultimate_heading][us_separator height=”20px”][vc_column_text]Installation of track plate dampers minimises reverberation of the track plates or grousers when the track chain strikes the sprockets and idlers. Track plate dampers are effective at removing up to 4 dB(A) from the dozer sound power level and improve operator comfort.
To complement undercarriage noise reduction, Hushpak offers a range of additional dozer noise attenuation packages, including treatment of:
- Exhaust
- Engine Bay
- Cabin
- Idler Wheels
As dozers vary within each mine site, the noise reduction required and the role of the dozer must be considered before deciding how to best mitigate the problem.[/vc_column_text][/vc_column][/vc_row][vc_row height=”small” color_scheme=”custom” us_bg_color=”#003b56″ us_text_color=”#ffffff” el_class=”darker-row-link”][vc_column][ultimate_heading main_heading=”RESULTS | Cat D11T” alignment=”left”][/ultimate_heading][us_separator height=”20px”][vc_column_text]3 to 4 db(A) reduction in first and second gear.[/vc_column_text][/vc_column][/vc_row][vc_row height=”small”][vc_column][/vc_column][/vc_row]
