[et_pb_section fb_built=”1″ admin_label=”Header” _builder_version=”4.20.0″ _module_preset=”default” custom_padding=”||6px|||” collapsed=”on” global_colors_info=”{}”][et_pb_row _builder_version=”4.24.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.24.2″ _module_preset=”default” background_color=”RGBA(255,255,255,0)” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”_initial” header_font_size=”72px” global_colors_info=”{}”]<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.25.2″ _module_preset=”default” custom_padding=”||0px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.25.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”_initial” text_font_size=”16px” text_line_height=”1.8em” width=”100%” custom_padding=”||0px|||” text_font_size_tablet=”15px” text_font_size_phone=”14px” text_font_size_last_edited=”on|desktop” global_colors_info=”{}”]<\/p>\n
Maintenance of flail heads<\/strong> is essential to ensure efficient operation and prolong the life of the equipment<\/strong>, while also ensuring perfect cutting efficiency and thus the work done. Often these are fairly simple maintenance operations<\/strong> that should be part of routine, falling even within the “routine” of those who are not particularly experienced. <\/p>\n \n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” custom_padding=”0px|||||” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n Obviously, for those who are not very familiar with this area, not everything is doable on their own, but if proper care and attention is given, it is possible to ensure at least the minimum suggested to preserve the efficiency of shredding heads<\/strong>.<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.25.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.25.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n Understanding the relevance of mulcher maintenance<\/strong> operations, it might be useful to explore the topic further, explaining why taking care of the implement is of paramount importance.<\/p>\n In summary, maintaining flail heads means ensuring performance and safety, reducing expenses in the long run, and optimizing work.<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” text_line_height=”1.8em” min_height=”17px” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||||false|false” global_colors_info=”{}”]<\/p>\n It is certain that care is needed and it is good to spend a few minutes on the head after it has been used, before storing it and preparing it for its next use. Here are some useful tips for maintaining flail heads.<\/strong> <\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/qm-agri.com\/wp-content\/uploads\/2025\/04\/lubrificazione-testata-trinciante-QM.webp” title_text=”QM mulcher head lubrication” _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ make_equal=”on” _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n The first thing to do is within everyone’s reach: take a general look at the equipment<\/strong>. It is necessary to check the headstock for any visible damage, such as cracks, or excessive wear. Spending a couple of minutes checking the blades<\/strong>, checking their sharpness and integrity is always a wise operation, to be done with a pair of work gloves and with the mulcher disconnected from the machine, when cold. A look should also be taken at the safety devices<\/strong>. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n It is important to remove cutting debris<\/strong> that is caught between the blades, such as small wood, grass, shrubs, soil or small stones. The use of a pressure washer could help, as could that of compressed air, as long as you wear protective goggles and operate in an area without the presence of other people nearby, to prevent some of the debris from hitting those nearby. For more thorough washing, water and a nonaggressive detergent (such as laundry soap) are recommended. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n Sharpening blades is not for everyone, so it is best not to improvise. In fact, blades are generally not sharpened but replaced as they also shorten due to wear and tear<\/strong>. Not least, it should be considered that forestry tools have a braze-brazed carbide coating, while all others are made of a special heat-treated steel and are difficult to sharpen anyway. Therefore, it is better to proceed with the replacement of blades<\/strong> when they are worn and smaller in size than at the beginning. It is not possible to establish a standard period a priori; it depends a lot on usage, the terrain in which you work, and the type of work. <\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text content_last_edited=”off|desktop” _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”0px||0px||false|false” global_colors_info=”{}”]<\/p>\n Joints, bearings, hydraulic lines, seals,<\/strong> are all components that need to be checked and lubricated, or replaced if the need arises or when indicated by the manufacturer. We also recommend a check to screws, fasteners, nuts and bolts<\/strong> that, in the long run, could loosen, cause harmful vibration and breakage. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_margin=”||17px|||” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_margin=”||20px|||” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n In different equipment, and therefore also in mulching heads, there are parts that need to be lubricated regularly, respecting the manufacturer’s specifications regarding the periodicity and type of lubricant to be used. Lubrication should renew every 8 to 10 hours of operation, but it depends greatly on the conditions of use and the type of mulcher. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n It goes without saying how important the transmission components should therefore be in order to make the whole cutting system work at its best. Belts, over time wear<\/strong> and tend to take on “play,” loosening up. In addition, moving parts may not run as smoothly as they could or may encounter obstacles. Careful inspection is strongly recommended: tightening a few screws, pulling the belt, releasing a moving part today, means avoiding a heavy breakage tomorrow. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”1.8em” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\nHow to maintain the trenches?<\/strong><\/h3>\n
Why to do maintenance on trenches<\/strong><\/h3>\n
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How to maintain flail heads?<\/strong><\/h3>\n
Periodic visual inspection<\/strong><\/h5>\n
Cleaning operations<\/strong><\/h5>\n
Blade check and replacement<\/strong><\/h5>\n
Verification of components<\/strong><\/h5>\n
Lubrication<\/strong><\/h5>\n
Lubrication control<\/strong><\/h5>\n
Storage<\/strong><\/h5>\n